Izicelo zokunamathisela ze-UV zokuphulukisa
Hlola izigaba ezilandelayo ukuze uthole imininingwane ngobuchwepheshe, izinhlelo zokusebenza, nezici ezihlukahlukene ze-UV elashiwe epoxy potting.

I-Chip Manufacturing Process Adhesive

I-Chip Manufacturing Process Adhesive. Emhlabeni ohlale uvela wobuchwepheshe, ukukhiqizwa kwama-chip kudlala indima ebalulekile ekudaleni amadivayisi anamandla esithembele kuwo nsuku zonke. I-adhesive iyingxenye ebalulekile kule nqubo, iqinisekisa ubuqotho nokusebenza kahle kokukhiqizwa kwama-chip. Kulo mhlahlandlela, sizohlola izici ezihlukahlukene zokunamathela kwenqubo yokukhiqiza ama-chip, sinikeze imininingwane ebalulekile ngokubaluleka kwayo, ukusetshenziswa kwayo, kanye nemibuzo eyahlukahlukene ezungeze lesi sici esibalulekile.

Okuqukethwe

Iyini inqubo yokukhiqiza ama-chip enamathelayo?

Ekwenziweni kwama-chip, izinto ezinamathelayo zidlala indima ebalulekile ezigabeni ezahlukahlukene zenqubo yokwenziwa kwe-semiconductor. Ama-Adhesive ahlanganisa izendlalelo ezihlukene zezinto ndawonye, ​​anikeze ukusekelwa kwesakhiwo, futhi aqinisekise ubuqotho bedivayisi yokugcina ye-semiconductor. I-adhesive ethize esetshenzisiwe ingahluka kuye ngokuthi isicelo kanye nezinto ezihlanganisiwe.

Nawa amanye amaphuzu abalulekile ahlobene nezinamathiselo ohlelweni lokukhiqiza ama-chip:

  1. I-Wafer Bonding:Kwezinye izinqubo ze-semiconductor, i-wafer bonding ihlanganisa amawafa amabili e-semiconductor ndawonye. Ama-Adhesive adlala indima yokubamba ama-wafers endaweni ngesikhathi sokubopha. Lokhu kungathuthukisa amandla emishini kanye ne-thermal conductivity yedivayisi yokugcina.
  2. Namathisela i-Die:Ekuhlanganiseni amasekethe ahlanganisiwe (ama-IC), i-die-attach ihlanganisa ukubopha i-semiconductor die (i-chip yangempela) kuphakheji noma ku-substrate yayo. Ama-Adhesives asetshenziswa kule nqubo ukuvikela ukufa futhi anikeze ukuqhutshwa kukagesi nokushisa.
  3. I-Ecapsulation:Ngemva kokuba idivayisi ye-semiconductor isihlanganisiwe, ivamise ukugqunywa ukuze ivikeleke ezintweni ezizungezile ezifana nomswakama, ukungcola, nokucindezeleka komshini. Izinamatheliso zisetshenziswa kulesi sigaba ukuze kuvalwe futhi kuhlanganiswe idivayisi.
  4. Ukugcwalisa Ngaphansi:Emaphaketheni e-flip-chip, lapho i-semiconductor efayo igxunyekwe ibheke phansi ku-substrate, izinto ezinamathelayo ezingagcwalisi kahle zivala igebe phakathi kwefa ne-substrate. Lokhu kusiza ukuthuthukisa amandla emishini nokusebenza okushisayo kwephakheji.
  5. I-Thermal Interface Materials (TIMs):Ama-Adhesives ane-conductivity enhle yokushisa avame ukusetshenziswa njengezinto zokusebenzisana ezishisayo. Lezi zinto zisiza ekulahlekeni kokushisa okuphumelelayo ngokuthuthukisa ukuthintana okushisayo phakathi kwedivayisi ye-semiconductor kanye nesinki sokushisa.

Ukukhethwa kwe-adhesive kuncike ezintweni ezihlukahlukene, njengezinto eziboshiwe, izidingo ezishisayo nezomshini zokufaka isicelo, kanye nenqubo yokukhiqiza iyonke. Izinamathiselo ezisetshenziswa ekwenziweni kwama-chip kumele zibe nezakhiwo ezithile ukuze zihlangabezane nezimo ezidingekayo zamadivayisi we-semiconductor. Lezi zakhiwo zingase zihlanganise ukuqhutshwa kwe-thermal okuphezulu, ukuphuma kwegesi okuphansi, nokuhambisana nezinto ezihilelekile kunqubo ye-semiconductor.

Ukunamathela kunomthelela kanjani enqubweni yokukhiqiza ama-chip?

Izinto ezinamathelayo zidlala indima ebalulekile enqubweni yokukhiqiza ama-chip, zinomthelela ekuhlanganisweni nasekusebenzeni kwamadivaysi e-semiconductor ngezindlela eziningi. Nansi eminye iminikelo ebalulekile yokunamathisela ekukhiqizeni ama-chip:

  1. Namathisela i-Die:Izinamathiselo zisetshenziswa enqubweni yokunamathisela i-die ukuze kuhlanganiswe i-semiconductor die (i-chip yangempela) ku-substrate yayo noma iphakheji. Lokhu kubophezela kubalulekile ekuqinisekiseni ukuxhumana okuphephile kwemishini kanye nokuhlinzeka ngezindlela zikagesi nezishisayo phakathi kwefa nephakheji. I-adhesive isiza ukudala isibopho esiqinile nesithembekile, okuvumela ukudluliswa kokushisa okuphumelelayo kusuka ku-chip kuya endaweni ezungezile.
  2. I-Wafer Bonding:Kwezinye izinqubo ze-semiconductor, ama-wafer amaningi angase ahlanganiswe ndawonye. Ngesikhathi senqubo yokuhlanganisa, ama-adhesive asetshenziswa ekuhlanganiseni kwe-wafer ukuze kugcinwe ama-wafers endaweni. Lokhu kubopha kungakha izakhiwo ezinamandla athuthukisiwe emishini nokusebenza okushisayo.
  3. I-Ecapsulation:Ngemva kokuba idivayisi ye-semiconductor isihlanganisiwe, ivamise ukugqunywa ukuze ivikeleke ezintweni ezizungezile ezifana nomswakama, uthuli, nokucindezeleka komshini. Ama-adhesive asetshenziswa enqubweni ye-encapsulation ukuze avale idivayisi, anikeze umgoqo ovikelayo futhi athuthukise ukuqina kwawo.
  4. Ukugcwalisa Ngaphansi:Emaphaketheni e-flip-chip, lapho i-semiconductor efayo igxunyekwe ibheke phansi ku-substrate, izinto ezinamathelayo ezingagcwalisi kahle zivala igebe phakathi kwefa ne-substrate. Lokhu kusiza ukunciphisa ukucindezelwa kwemishini okubangelwa umehluko kuma-coefficients wokunweba okushisayo phakathi kwe-die ne-substrate. Izinamatheliso ezingagcwalisi kahle ziphinde zibe nomthelela ekuthuthukisweni kokusebenza kokushisa, okuqinisekisa ukuchithwa kokushisa okuphumelelayo.
  5. I-Thermal Interface Materials (TIMs):Ama-adhesives avame ukusetshenziswa njengezinto zokusebenzisana ezishisayo ukuze kuthuthukiswe ukuguquguquka kokushisa phakathi kwedivayisi ye-semiconductor kanye nesinki sokushisa. Lokhu kubalulekile ekulawuleni ukushisa okukhiqizwa ngesikhathi sokusebenza kwe-chip. Ama-TIM asiza ukuqeda ukushisa kahle, avimbele ukushisa nokugcina ukusebenza nokuthembeka kwedivayisi.
  6. Ukuqondanisa Nokubambisana ku-MEMS (Izinhlelo Ezincane zikagesi zikagesi):Izinamatheliso zisetshenziswa ekwenziweni kwe-MEMS ukuze kuhlanganiswe izingxenye ezihlukene, kuhlinzeke ukuzinza kwemishini, nokuqondanisa izakhiwo phakathi nenqubo yokukhiqiza.

Izinto ezinamathelayo zifaka isandla ekukhiqizweni kwama-chip ngokunikeza ukwesekwa kwesakhiwo, ukunika amandla ukuphathwa okushisayo okuphumelelayo, ukuqinisekisa ukuxhunywa kukagesi okuthembekile, nokuvikela idivayisi ye-semiconductor ezintweni zemvelo. Uhlobo oluthile lwe-adhesive kanye nezakhiwo zalo zikhethwa ngokucophelela ngokusekelwe ezidingweni zesiteji ngasinye enkambweni yokukhiqiza.

Yiziphi izinhlobo eziyinhloko zokunamathela ezisetshenziswa ekwenzeni ama-chip?

Izinhlobo eziningana zokunamathisela zisetshenziswa ekukhiqizeni ama-chip, ngayinye isebenzela izinjongo ezithile ezigabeni ezihlukene zenqubo yokwenziwa kwe-semiconductor. Izinhlobo eziyinhloko zokunamathela ezisetshenziswa ekukhiqizeni ama-chip zifaka:

  1. I-Epoxy Resins:Izinamatheliso ze-epoxy zisetshenziswa kakhulu ukunamathisela i-die kanye ne-encapsulation ekukhiqizeni ama-chip. Banikeza amandla amahle kakhulu okunamathela, ukumelana namakhemikhali, nokuzinza kokushisa. Ama-epoxy resins avame ukuthandwa ngenxa yamandla awo okusebenza kanye nokuthembeka ekufakweni kwe-semiconductor.
  2. Ama-Polyimides:Izinamathiselo ze-Polyimide zaziwa ngokumelana kwazo nezinga lokushisa eliphezulu kanye nezakhiwo ezinhle kakhulu zokufakwa kukagesi. Zivame ukusetshenziswa ezinhlelweni ezinezimo zokushisa ezeqisayo, njenge-wafer bonding kanye nezinqubo ezithile ze-encapsulation.
  3. Izinamathiselo ze-Acrylic:Izinamatheliso ze-Acrylic zisetshenziswa ekukhiqizeni ama-chip ukuze kufakwe i-die attach, i-substrate bonding, kanye ne-encapsulation. Banikeza izakhiwo ezinhle zokunamathela, izikhathi zokuphulukisa ngokushesha, nokuguquguquka. Ama-adhesive e-Acrylic afanele izinhlelo zokusebenza ezidinga ibhalansi yamandla emishini kanye nokulula kokucubungula.
  4. I-Silicone Adhesives:Izinamathiselo ze-Silicone zikhethwa ngenxa yokuguquguquka kwazo, ukumelana nezinga lokushisa eliphezulu, kanye nezakhiwo zokuvala ugesi. Zivame ukusetshenziswa ezinqubweni ze-encapsulation kanye ne-thermal interface materials (TIMs) ukuze kukhishwe ukushisa okusebenzayo.
  5. Ama-Adhesives angaphansi kokugcwalisa:Okunamathelayo okungagcwali kakhulu kwakhiwa ukuze kugcwaliswe igebe phakathi kwefa le-semiconductor kanye ne-substrate ekufakweni kwe-flip-chip. Lawa ma-adhesive anciphisa ukucindezeleka kwemishini okubangelwa ukuhluka kokwanda okushisayo futhi kuthuthukise ukusebenza okushisayo nokwemishini kwephakheji. Ama-adhesive angaphansi kwe-epoxy asetshenziswa kaningi kulolu hlelo lokusebenza.
  6. I-Anisotropic Conductive Adhesives (ACAs):Ama-ACA asetshenziselwa izingxenye zokubopha ezinhlelweni ezidinga ukuqhutshwa kukagesi eziqondisweni ezithile. Ama-ACA aqukethe izinhlayiya ezivumela ukuxhunywa kukagesi eziqondisweni ozifunayo ngenkathi zihlinzeka ngokufakwa kwezinye izinkomba. Avame ukusetshenziswa ekuhlanganiseni kwe-microelectronics, okuhlanganisa izinhlelo zokusebenza ze-chip-on-glass (COG) kanye ne-chip-on-flex (COF).
  7. Okunamathiselwe okungaqhubeki:Okunamathiselwe okungaqhubeki kwakha imikhondo ye-conductive kumadivayisi we-semiconductor. Zisetshenziswa ngaphambi kwezinqubo ze-metalization ukuze zenze amaphethini achaza izindlela zikagesi ku-chip.
  8. I-Thermal Interface Materials (TIMs):Ama-TIM ayizinto zokunamathisela eziklanyelwe ngokukhethekile ukuthuthukisa ukuqhutshwa kokushisa phakathi kwedivayisi ye-semiconductor kanye nesinki sokushisa. Zisiza ukuqeda ukushisa kahle ukuze kuvinjwe ukushisa nokugcina ukusebenza kahle.

Ukukhethwa kwe-adhesive kuncike ezidingweni ezithile zenqubo yokukhiqiza i-chip, okuhlanganisa amandla emishini, ukuqhutshwa kwe-thermal, ukumelana namakhemikhali, kanye nezakhiwo zikagesi. Ukukhetha okunamathelayo kuyisici esibalulekile sokwenziwa kwe-semiconductor, futhi abakhiqizi bakhetha ngokucophelela izinto ezisetshenziswayo ngokusekelwe ekusetshenzisweni okuhlosiwe kanye nenqubo yokusebenza.

I-adhesive bonding inamthelela kanjani ekusebenzeni kukonke kwamadivayisi we-semiconductor?

I-Adhesive bonding idlala indima ebalulekile ekusebenzeni okuphelele kwamadivayisi we-semiconductor, njengoba isetshenziswa ezigabeni ezahlukahlukene zokukhiqiza i-semiconductor nezinqubo zokuhlanganisa. Nazi ezinye izindlela lapho i-adhesive bonding inomthelela kumadivayisi we-semiconductor:

  1. Okunamathiselwe kwi-Die:I-Adhesive bonding ivame ukusetshenziswa kunqubo yokunamathisela i-die, lapho i-chip ye-semiconductor (ifa) iboshelwe ku-substrate noma iphakheji. Ikhwalithi yale bhondi ibalulekile ekusebenzeni kukagesi nokushisayo kwedivayisi. Ibhondi enamathelayo eqinile, ethembekile iqinisekisa ukuxhumana okuhle kukagesi kanye nokulahlwa kokushisa okuphumelelayo.
  2. Ukuvala iphakheji:Izinto ezinamathelayo zivala iphakethe le-semiconductor, zivikela izingxenye ze-elekthronikhi ezintekenteke ezicini zemvelo ezinjengomswakama, uthuli, nokungcola. Ukubekwa uphawu okulungile kubalulekile ukuze kuvinjwe ukuwohloka kokusebenza nokuqinisekisa ukwethembeka kwesikhathi eside kwedivayisi.
  3. I-wire Bonding:Izinto zokunamathisela ngezinye izikhathi zisetshenziswa ekuhlanganisweni kwezintambo, lapho izintambo ezincane zixhuma i-semiconductor die nephakheji noma i-substrate. I-adhesive isiza ukuvikela izintambo futhi inikeza ukuzinza komshini kusibopho. Lokhu kubalulekile ekugcineni ubuqotho bokuxhunywa kukagesi.
  4. I-Ecapsulation:Kwezinye izimo, amadivaysi e-semiconductor ahlanganiswe ezintweni ezivikelayo kusetshenziswa i-adhesive bonding. Le encapsulation isiza ukuvikela idivayisi ekucindezelekeni kwemishini nasezicini zemvelo futhi ithuthukisa ukuqina kwayo. Iphinde ibe negalelo ekuqineni kukonke nasekuthembekeni kwedivayisi ye-semiconductor.
  5. Ukuphatha Okushisayo:Ama-adhesive ane-thermal conductivity ephezulu angase athuthukise ukuphathwa kokushisa kumadivayisi we-semiconductor. Ukukhipha ukushisa okusebenzayo kubalulekile ekuvimbeleni ukushisa nokugcina ukusebenza kahle kwezingxenye ze-semiconductor.
  6. Amasistimu weMicroelectromechanical (MEMS):I-Adhesive bonding ivame ukusetshenziselwa ukwakha amadivayisi we-MEMS. Imishini ye-MEMS ivamise ukubandakanya izakhiwo eziyinkimbinkimbi nezingxenye ezintekenteke, futhi ukukhethwa kwezinto ezinamathelayo kanye nenqubo yokubopha kungaba nomthelela ekuzinzeni kwazo komshini nokusebenza kwazo kukonke.
  7. I-Wafer Bonding:Ezinqubweni ezithuthukisiwe ze-semiconductor, i-wafer bonding ihlanganisa izinto ezahlukene kanye nobuchwepheshe. Ama-Adhesives adala izibopho eziqinile phakathi kwama-wafers, okwenza kube lula ukwakhiwa kwamadivayisi ayinkimbinkimbi nezakhiwo.

Kubalulekile ukuqaphela ukuthi ukukhetha into enamathelayo efanele kanye nenqubo yokubopha kuncike ezidingweni ezithile zohlelo lokusebenza lwe-semiconductor. Izinto ezifana ne-thermal conductivity, amandla okusebenza, izakhiwo zikagesi, nokucatshangelwa kokuthembeka konke kuthonya ukukhethwa kwezinamathiselo ekukhiqizeni idivayisi ye-semiconductor.

Yiziphi izinselele inqubo yokukhiqiza ama-chip enamathelayo ebhekana nayo embonini?

Izinto ezinamathelayo zidlala indima ebalulekile ezinqubweni zokukhiqiza ama-chip, zibhekana nezinselelo ezahlukahlukene embonini ye-semiconductor. Nazi ezinye izinselelo ezibalulekile i-adhesive bonding esiza ukubhekana nayo:

  1. Okunamathiselwe kwi-Die kanye ne-Bonding:Ukunamathisela i-semiconductor die ku-substrate noma iphakheji kubalulekile ekukhiqizeni ama-chip. Izinamathiselo zisiza ukudala isibopho esiqinile nesithembekile, okuqinisekisa ukuxhumana okuhle kukagesi kanye nokunqanyulwa kokushisa. Izinselelo zifaka phakathi ukuzuza amandla afanayo namandla ebhondi ephezulu, ukunciphisa i-voids, nokufaka izinto ezihlukene nosayizi bezingxenye ze-semiconductor.
  2. I-wire Bonding:I-wire bonding ixhuma i-semiconductor die nephakheji noma i-substrate. Ama-Adhesives avame ukubandakanyeka ekuvikeleni izintambo ezincane endaweni. Izinselele zifaka phakathi ukuqinisekisa ukuqondana okufanele, ukuhambisana kwentambo ebophezelayo, nokuthembeka kwempilo yedivayisi.
  3. Ukuvala iphakheji:I-adhesive bonding ibalulekile ekuvaleni amaphakheji e-semiconductor ukuvikela izingxenye zangaphakathi kumswakama, ukungcola, nezinye izici zemvelo. Izinselelo zifaka phakathi ukuzuza uphawu olungangenisi umoya, ukuvimbela ukubola, nokubhekana nokuhamba ngamabhayisikili ashisayo kanye nezinkinga zengcindezi yemishini.
  4. Ukuphatha Okushisayo:Ukukhipha ukushisa okusebenzayo kubalulekile ekusebenzeni nasekuthembekeni kwamadivayisi we-semiconductor. Izinamathiselo ezinokusebenza okuphezulu kwe-thermal zisiza ukudlulisa ukushisa kude nezingxenye ze-semiconductor. Izinselelo zifaka phakathi ukukhetha okunamathelayo okunezakhiwo ezishisayo, ukubhekana nokumelana nesixhumi esibonakalayo esishisayo, nokuphatha ukungezwani kokwanda kokushisa.
  5. I-Ecapsulation:Amanye amadivaysi e-semiconductor adinga i-encapsulation ukuze avikeleke ekucindezelekeni komshini kanye nezici zemvelo. Ama-adhesives asetshenziswa ku-encapsulation kumele anikeze umgoqo oqinile ovikelayo ngenkathi egcina ubuqotho bezingxenye zangaphakathi. Izinselelo zifaka phakathi ukuzuza ukunamathela okufanele, ukugwema izikhala, nokukhetha izinto ezihambisana nezidingo zedivayisi.
  6. Ukwenziwa kwe-MEMS:Ekwakheni ama-Microelectromechanical Systems (MEMS), izinto zokunamathisela zisetshenziswa ezinqubweni ezahlukahlukene. Izinselele zihlanganisa ukuzuza ukuqondanisa okunembayo, ukuqinisekisa ubuqotho besakhiwo sezingxenye ezibucayi ze-MEMS, nokubhekana nezinkinga zokusebenzisana ngezinto ezihlukahlukene.
  7. I-Wafer Bonding:I-wafer bonding isetshenziswa ezinqubweni ezithuthukisiwe ze-semiconductor zokuhlanganisa izinto ezahlukene kanye nobuchwepheshe. Izinselelo zifaka phakathi ukuzuza amabhondi angenasici, ukuqinisekisa ukufana ezindaweni ezinkulu ze-wafer, nokubhekana nezinkinga ezihlobene nokucindezeleka okushisayo nokokusebenza.
  8. Ukuqondanisa Nokunemba:Izinqubo eziningi zokukhiqiza ama-semiconductor zidinga ukuqondanisa okunembile kwezingxenye. Ama-Adhesive asiza ekufinyeleleni ukuma okunembile nokuqondanisa phakathi nezinqubo zokubopha. Izinselelo zihlanganisa ukubhekana nezinkinga zokungaqondi kahle kanye nokuqinisekisa ukunemba okuphezulu ekubekweni kwezingxenye.
  9. Ukuhambisana Kwezinto:Ukwenziwa kweSemiconductor kuhlanganisa izinto ezahlukahlukene ezinezakhiwo ezishisayo, zikagesi, nezomshini. Izinamatheliso kufanele zikhethwe ngokusekelwe ekusebenzisaneni nalezi zinto ukuze kugwenywe ukubola, ukuwohloka kwezinto, noma ama-coefficients okunweba okushisayo angafani.
  10. Ukuthembeka Nokuphila Isikhathi Eside:Amadivayisi we-Semiconductor ngokuvamile anesikhathi eside sokuphila, futhi ama-adhesives kufanele akhethwe ukuze kuqinisekiswe ukwethembeka nokuphila isikhathi eside kwamabhondi. Izinselelo zifaka phakathi ukubhekana nokuguga, ukuhamba ngebhayisikili okushisayo, kanye nokuchayeka kwemvelo okungaba nomthelela ekusebenzeni kwe-adhesive ngokuhamba kwesikhathi.

Ukubhekana nalezi zinselele kudinga ukukhetha ngokucophelela izinto zokunamathela, ukuqinisa izinqubo zokubopha, nokunamathela ezindleleni zokulawula ikhwalithi eziqinile kukho konke ukuhamba komsebenzi wokukhiqiza we-semiconductor. Ukuthuthuka okuqhubekayo kubuchwepheshe bokunamathela kubalulekile ukuze kuhlangatshezwane nezidingo eziguqukayo zemboni ye-semiconductor.

Ungakwazi yini ukuchaza indima enamathelayo ekubopheni izendlalelo zempahla ye-semiconductor ehlukene?

Isibopho esinamathelayo sibalulekile ekubopheni izendlalelo zempahla ye-semiconductor ehlukene, ikakhulukazi ekwakheni amadivaysi e-semiconductor ayinkimbinkimbi anezendlalelo eziningi. Ukukhetha okunamathelayo kanye nenqubo yokubopha kubalulekile ukuze kuqinisekiswe izibopho eziqinile, ezinokwethenjelwa, neziqinile phakathi kwezinto ezihlukahlukene. Nansi indlela okunamathelayo okunikela ngayo ekubopheni izendlalelo zempahla ye-semiconductor ehlukahlukene:

  1. Ukuhambisana Kwezinto:Amadivaysi e-semiconductor ngokuvamile ahlanganisa izingqimba zezinto ezihlukahlukene, njenge-silicon, i-silicon dioxide, insimbi, nama-semiconductors ahlukahlukene ahlanganisiwe. Ama-adhesives kumele akhethwe ukuze ahambisane nalezi zinto zokwenziwa ukuze kuqinisekiswe ukunamathela okufanele futhi kugweme ukuwohloka kwezinto noma ukubola.
  2. Ukufanisa Ukunwetshwa Kwezishisayo:Izinto ezihlukile ze-semiconductor zinama-coefficients ahlukene we-thermal expansion (CTE). Lokhu kungaholela ekucindezelekeni okushisayo ngesikhathi sokuhlukahluka kwezinga lokushisa. Izinamathiselo ezine-CTE ezifana eduze nezinto eziboshiwe zisiza ukunciphisa ubungozi bokwehluleka okubangelwa ukucindezeleka okushisayo.
  3. I-Wafer Bonding:Ezinqubweni zokuhlanganisa ama-wafer, lapho amawafa amabili e-semiconductor ehlanganiswa, okunamathelayo kudala isibopho esiqinile phakathi kwamawafa. Le nqubo ivame ukuhlanganisa izinto ezahlukene, njengezakhiwo ze-silicon-on-insulator (SOI) noma ama-semiconductors ahlanganisiwe. Izinamathiselo ku-wafer bonding zisiza ukufeza ukubopha okuqondile kwe-wafer-to-wafer, okuvumela ukuhlanganiswa kwezinto ezihlukahlukene kanye nobuchwepheshe kudivayisi efanayo.
  4. Okunamathiselwe kwi-Die:Ama-adhesive asetshenziswa enqubweni yokunamathisela i-die, lapho i-chip ye-semiconductor (ifa) iboshelwe ku-substrate noma iphakheji. Lokhu kuhlanganisa izinto zokuhlanganisa ezifana ne-silicon ensimbi noma i-ceramic substrates. I-adhesive inikeza isibopho esithembekile, iqinisekisa ukuqhutshwa okuhle kokushisa kanye nokuzinza kwemishini.
  5. Nge-Silicon Via (TSV) Bonding:Emaphaketheni e-semiconductor ye-3D, nge-silicon vias (TSVs) ixhuma izendlalelo zedivayisi ye-semiconductor eyahlukene ziqonde phezulu. Izinamatheliso zibopha izakhiwo ze-TSV, ziqinisekisa ukuxhumana kukagesi nokuzinza kwemishini phakathi kwezendlalelo.
  6. I-Ecapsulation:Ama-Adhesive asetshenziswa kunqubo ye-encapsulation ukuze kuhlanganiswe izinto zokuvikela ezizungeze izingxenye ze-semiconductor. Lokhu kusiza ukuvikela izendlalelo ezicini zemvelo kanye nokucindezeleka kwemishini. I-adhesive iqinisekisa isibopho esiqinile phakathi kwe-encapsulant kanye nezendlalelo ze-semiconductor.
  7. Ukwenziwa kwe-MEMS:Ama-Microelectromechanical Systems (MEMS) ngokuvamile ahlanganisa ukuhlanganisa izinto ezihlukahlukene, njenge-silicon, izinsimbi, nama-polymers. Izinamatheliso zisetshenziswa ezinqubweni ezihlukahlukene zokwenziwa kwe-MEMS, zisiza ukuhlanganisa izingqimba ezihlukene nokudala izakhiwo eziyinkimbinkimbi ngokunemba.
  8. I-Interposer Bonding:Kubuchwepheshe bokupakisha obuthuthukisiwe, abaxhumanisi baxhuma izingxenye ezihlukene ze-semiconductor noma amaphakheji. Ama-Adhesive abopha i-interposer ezingxenyeni, ehlinzeka ngoxhumano lukagesi nokuqinisekisa ukuzinza kwemishini.
  9. I-Thin-Film Deposition:Izinamathiselo zingasetshenziswa futhi ukubeka amafilimu amancanyana kuma-semiconductor substrates. Lokhu kuhilela ukuhlanganisa ifilimu elincanyana lezinto ezibonakalayo ku-substrate, futhi izinto ezinamathelayo zingasiza ekuqinisekiseni ukunamathela okufanayo nokubopha ngesikhathi sokubekwa.

Indima ye-adhesive ekuxhumaniseni izendlalelo ze-semiconductor ehlukene inezici eziningi, ehlanganisa ukucatshangelwa kokuhambisana kwezinto, izakhiwo ezishisayo, ukuqina kwemishini, nokuthembeka kukonke. Izidingo eziqondile zohlelo lokusebenza lwe-semiconductor ngayinye zikhomba ukukhetha kokunamathela kanye nenqubo yokubopha ukuze kuzuzwe ukusebenza okuhle nokuhlala isikhathi eside kwamadivayisi.

Ingabe kukhona ukucatshangelwa kwemvelo ekukhetheni okunamathelayo okwenza ama-chip?

Yebo, ukucatshangelwa kwemvelo kuya ngokuya kubaluleke kakhulu ekukhetheni izinto zokunamathisela ezikhiqiza ama-chip. Imboni ye-semiconductor ibilokhu inaka kakhulu ukusimama kwemvelo kanye nokunciphisa umthelela wemvelo wezinqubo zokukhiqiza. Kunezici ezimbalwa ezisebenzayo uma kucutshungulwa umphumela wemvelo wezinamatheliso ezisetshenzisiwe ekukhiqizeni ama-chip:

  1. I-Volatile Organic Compounds (VOCs):Amanye ama-adhesive akhulula ama-organic compounds aguquguqukayo ngesikhathi sokukhiqiza nokwelashwa. Ama-VOC angaba nomthelela ekungcolisweni komoya futhi abe nemithelela yemvelo nempilo. Izinamathiselo ezinobungani bemvelo zihlose ukunciphisa noma ukuqeda ukukhishwa kwama-VOC.
  2. Izinto Eziyingozi:Izinto eziyingozi ezinamathelayo, njengezinsimbi ezisindayo noma izincibilikisi ezinobuthi, zingaba nemiphumela emibi yemvelo. Imithetho efana nesiyalelo Sokukhawulelwa Kwezinto Eziyingozi (RoHS) ku-European Union ikhawulela ukusetshenziswa kwezinto ezithile eziyingozi emikhiqizweni ye-elekthronikhi, okuhlanganisa namadivaysi e-semiconductor.
  3. Ukunciphisa Udoti:Izinqubo zokunamathisela ezinamathelayo ezikhiqiza udoti omncane noma ezivumela ukugaywa kabusha okulula zinomthelela emikhubeni yokukhiqiza evumelana nemvelo. Abakhiqizi baya ngokuya begxila ezinhlelweni zokunciphisa imfucuza kanye nokusetshenziswa kabusha ukuze kuncishiswe umthelela wemvelo wokukhiqizwa kwe-semiconductor.
  4. Ukusetshenziswa Kwamandla:Amandla adingekayo ekukhiqizeni okunamathelayo kanye nezinqubo zokuphulukisa ayacatshangelwa. Ukwakhiwa kwe-Adhesive nezinqubo ezidinga ukusetshenziswa kwamandla okuphansi zifaka isandla endaweni yokukhiqiza esimeme.
  5. I-Biodegradability:Izinto ezinamathelayo ezingaboli kahle noma ezingezinhle ngokwemvelo ngemva kokuphela komjikelezo wempilo yomkhiqizo zingasiza ekwehliseni umthelela wesikhathi eside wemvelo. Lokhu kucatshangelwa kubaluleke kakhulu uma ubheka ukulahlwa kwemishini kagesi kanye nokuphathwa kokuphela kwempilo.
  6. Izinamathiselo Ezisekelwe emanzini:Izinamathiselo ezisekelwe emanzini zibhekwa njengezinobungani kakhulu nemvelo kunezinye izindlela ezisekelwe ku-solvent ngoba ngokuvamile zinokukhishwa kwe-VOC okuphansi futhi zinciphise umthelela wemvelo. Izinamathiselo ezisekelwe emanzini zivame ukuthandwa ezinhlelweni lapho ukukhathazeka kwemvelo kubaluleke kakhulu.
  7. Ukuhlolwa Komjikelezo Wempilo (LCA):Ukuhlola umthelela wezinto zokunamathisela kwimvelo kuwo wonke umjikelezo wazo wokuphila, kusukela ekukhishweni kwempahla eluhlaza kuye ekulahleni, sekuya kuvame kakhulu. Ukuhlolwa komjikelezo wokuphila kusiza ukukhomba izindawo okufanele kuthuthukiswe kuzo futhi kuqondise ukukhethwa kwezinto ezinamathelayo ezinomthelela ophansi wemvelo.
  8. Ukuhambisana Komthetho:Ukukhetha okunamathelayo kufanele kuhambisane nemithetho nezindinganiso ezifanele zemvelo. Ukuhambisana nemithetho yesifunda neyomhlaba wonke, efana ne-RoHS kanye Nokubhalisa, Ukuhlola, Ukugunyazwa, kanye Nokukhawulelwa Kwamakhemikhali (REACH), kubalulekile ekukhiqizeni okubhekelele imvelo.

Njengoba izinjongo zokuqwashisa ngemvelo nokusimama ziba yingxenye yamasu ezinkampani namazinga emboni, abakhiqizi be-semiconductor baya ngokuya befuna izinto ezinamathelayo ezihambisana nalezi zimiso. Abahlinzeki bezinto ezinamathelayo baphendula ngokwakha ukwakheka okuvumelana nemvelo nokuhlinzeka ngamadokhumenti mayelana nezici zemvelo zemikhiqizo yabo ukuze basize abakhiqizi ekwenzeni ukukhetha okuzinzile.

Yiziphi izinto ezintsha ezenzeke ekukhiqizeni ama-chip anamathelayo eminyakeni yamuva nje?

Eminyakeni yamuva nje, izinto eziningi ezintsha zokunamathisela ekwenziweni kwama-chip ziye zaqhutshwa isidingo sokusebenza okuthuthukisiwe, ukwenziwa kwe-miniaturization, nokusimama kwemvelo. Ezinye izinto ezintsha eziphawulekayo zihlanganisa:

  1. Izinamathiselo Zokwelapha Ezisezingeni Eliphansi:Izinqubo zomdabu zokunamathisela okunamathelayo ngokuvamile zidinga amazinga okushisa aphakeme, okungaba inselele ezingxenyeni ezingezwani nokushisa noma ama-substrates. Izinamatheliso zokupholisa izinga lokushisa eliphansi zenziwe ukuze zikwazi ukubopha emazingeni okushisa aphansi, kuncishiswe ubungozi bokulimala okushisayo ezingxenyeni ezithambile ze-semiconductor.
  2. I-Nanoscale Adhesives:Ukuthambekela kumadivayisi we-semiconductor amancane futhi aminyene kakhulu kuholele ekwakhiweni kwezinamatheliso ze-nanoscale. Lawa ma-adhesive aklanyelwe ukuhlinzeka ngokuhlangana okunembile nokuqinile ezingeni le-microscopic, ukusiza ukuhlanganiswa kwezakhiwo ezithuthukisiwe ze-semiconductor ezinokubekezelelana okuqinile.
  3. Ama-Adhesive e-Thermally Conductive:Ngokukhula kokuminyana kwamandla wemishini ye-semiconductor, ukuphatha okushisayo okusebenzayo kubalulekile. Izinto ezinamathelayo ezihambisa ukushisa zithuthukisiwe ukuze kuthuthukiswe ukunqanyulwa kokushisa, kuqinisekiswe ukuthi ukushisa okukhiqizwa izingxenye ze-semiconductor kudluliselwa kahle kumasinki okushisa noma ezinye izindlela zokupholisa.
  4. Izinamathiselo Eziguqukayo Nezinwebekayo:Isidingo sama-elekthronikhi aguquguqukayo futhi anwebekayo siholele ekuthuthukisweni okunamathelayo okugcina ubuqotho nokunamathela kwazo ngisho nalapho zingaphansi kokugoba noma ukwelula. Lezi zinamathiselo zibalulekile ezinhlelweni zokusebenza ezifana nezibonisi eziguqukayo, izinto zikagesi ezigqokekayo, nobunye ubuchwepheshe obusafufusa.
  5. Izinamathiselo Ezinobungani Nemvelo:Ukwakhiwa okunamathelayo okunomthelela oncishisiwe kwemvelo kuzuze ukubaluleka. Izinamathiselo ezisekelwe emanzini, ukwakheka okungancibiliki, nezinamatheliso ezinokukhishwa okuncane kwe-volatile organic compound (VOC) kufaka isandla ezinqubweni zokukhiqiza ezinobungani bemvelo.
  6. I-Multi-Material Bonding:Njengoba ama-semiconductors ehlanganisa izinto ezihlukahlukene, okuhlanganisa izinsimbi, i-ceramics, nama-polymers, izinto zokunamathisela ezikwazi ukuhlanganisa izinto ezihlukene sezibalulekile. Izinto ezintsha ezinamathelayo zisiza izibopho eziqinile nezithembekile phakathi kwezinto ezihlukahlukene, ezisekela ukuhlanganiswa kwezingxenye ezihlukahlukene.
  7. Izinamathiselo ezithuthukisiwe ze-Die-Attach:I-Die-to-attach adhesives, ehlanganisa ama-semiconductor chips kuma-substrates noma amaphakheji, abone intuthuko ekuphatheni okushisayo, isivinini sokwelapha, nokuthembeka. Lokhu kuthuthukiswa kubalulekile ekusebenzeni kahle kwamadivaysi e-semiconductor asebenza kahle kakhulu.
  8. Izinamathiselo Ezintsha:Izinto ezinamathelayo ezinekhono lokuzwa noma lokuzilapha zihloliwe. Okunamathelayo okusungulayo kunganikeza ukusebenza okwengeziwe, okufana nokuqapha ubuqotho besakhiwo noma ukulungisa ngokuzenzakalelayo umonakalo omncane kusixhumi esibonakalayo sebhondi, okunikela ekuthembekeni kukonke kwamadivayisi we-semiconductor.
  9. Izinamathiselo Ezikhipha Ugesi Eziphansi:Izinto ezinamathelayo ezikhipha umoya eziphansi zenziwe ezisetshenziswa lapho ukukhipha umoya kungaba yingozi, njengendawo ye-aerospace noma indawo engenalutho. Lawa ma-adhesive akhulula izingxenye ezincane eziguquguqukayo, okunciphisa ubungozi bokungcola ezindaweni ezibucayi.
  10. Ama-Adhesive e-Conductive we-Microelectronics:Ukuthuthukisa ama-adhesive conductive kusize ukuhlanganiswa kwezingxenye ze-microelectronic ngaphandle kokunamathisela. Lawa ma-adhesive anika amandla amabhondi asebenza ngogesi futhi asetshenziswa ezinhlelweni ezifana namasekhethi aguquguqukayo kanye nokupakishwa kwe-elekthronikhi.

Lezi zinguquko zikhombisa ukuguquguquka kwemboni ye-semiconductor, ngemizamo eqhubekayo yokubhekana nezinselele ezihlobene nokusebenza, ukwenziwa kancane, kanye nokusimama kwemvelo. Njengoba ubuchwepheshe buthuthuka, ukusungulwa okwengeziwe kokunamathelayo kokukhiqiza ama-chip cishe kuzoba nomthelela ekuthuthukisweni kwamadivaysi e-semiconductor asebenza kahle kakhulu, athembekile, futhi angavumelani nemvelo.

Ukulawulwa kwekhwalithi enamathelayo kukuthinta kanjani ukuthembeka kwamadivayisi we-semiconductor?

Ukulawulwa kwekhwalithi enamathelayo kuyisici esibalulekile sokwenziwa kwe-semiconductor, okuthinta ngokuqondile ukwethembeka kwamadivayisi we-semiconductor. Izinga lezinto ezinamathelayo ezisetshenziswa ezinqubweni ezihlukene zokubopha zingaba nomthelela ekusebenzeni kukagesi, ukuphatha okushisayo, nokuqina kukonke kwamadivayisi we-semiconductor. Nazi izindlela ezimbalwa lapho ukulawulwa kwekhwalithi okunamathelayo kubaluleke kakhulu ukuze kuqinisekiswe ukwethembeka kwamadivayisi we-semiconductor:

  1. Amandla ebhondi:Amandla ebhondi enamathelayo ayisici esibalulekile ekuthembekeni kwamadivayisi we-semiconductor. Izinyathelo zokulawula ikhwalithi ziqinisekisa ukuthi okunamathelayo kunikeza isibopho esiqinile nesiqinile phakathi kwezingxenye, ezifana ne-semiconductor die kanye ne-substrate noma iphakheji. Amandla ebhondi anganele angaholela ekuhlulekeni kwemishini, ukuncipha, kanye nokonakala kobuqotho bedivayisi.
  2. Ukufana:Ukulawulwa kwekhwalithi enamathelayo kuqinisekisa ukusetshenziswa okufanayo kwezinamathiselo kuwo wonke ama-wafers we-semiconductor noma izingxenye. Ukusabalalisa okungeyona into efanayo kungabangela ukuhluka kwamandla ebhondi futhi kungase kuholele ekuphambeni kokusebenza noma ukwehluleka kumadivayisi wokugcina.
  3. Ukuhambisana Kwezinto:Amadivayisi we-semiconductor ngokuvamile ahlanganisa ukuhlangana kwezinto ezihlukahlukene, njenge-silicon, izinsimbi, nezingqimba zokuvikela. Ukulawulwa kwekhwalithi enamathelayo kuqinisekisa ukuthi okunamathelayo kuyahambisana nalezi zinto, kuvimbele izinkinga ezifana nokugqwala, ukuwohloka kwezinto, noma ama-coefficients okunweba okushisayo angafani angase abe nomthelela ekuthembekeni kwedivayisi.
  4. Ukulawulwa Kwenqubo Yokwelapha:Inqubo yokwelapha yama-adhesive ibalulekile ukuze kuzuzwe izakhiwo ezidingekayo. Ukulawulwa kwekhwalithi kuqapha izinto ezinjengokwelapha isikhathi, izinga lokushisa, nomswakama ukuze kuqinisekiswe ukuthi okunamathelayo kuyelapheka kahle. Ukwelapha okuphelele noma okufanele kuphela kungaholela kumabhondi aqinile, ukunciphisa ukuqhutshwa kwe-thermal, nezinye izinkinga zokusebenza.
  5. Ukulawula Ukungcola:Izinyathelo zokulawula ikhwalithi enamathelayo zisiza ukuvimbela ukungcola phakathi nenqubo yokukhiqiza. Ukungcola, okufana nothuli noma izinhlayiya zangaphandle, kungafaka engozini ubuqotho bebhondi yokunamathela futhi kuholele ekuhlulekeni kwedivayisi.
  6. Ukulawula Ukuqina Okunamathelayo:Ugqinsi lwesendlalelo sokunamathisela lubalulekile ekuzuzeni izici ezifiselekayo zikagesi nezokushisa. Ukulawulwa kwekhwalithi kuqinisekisa ukuthi ukunamathela okunamathelayo kungaphakathi kokubekezelelana okucacisiwe ukuze kuhlangatshezwane nezidingo zokuklama. Ukujiya okunamathelayo okungahambisani kungathinta ukuchithwa kokushisa nokuxhumana kukagesi.
  7. Ukuthembeka Ukuhlolwa:Ukuhlolwa okuqinile kokwethembeka kwamabhondi anamathelayo kubalulekile ekulawuleni ikhwalithi. Lokhu kungase kuhlanganise ukuhamba ngebhayisikili elishisayo, ukuhlolwa kokucindezeleka komshini, nokunye ukuhlola okusheshisiwe kokuguga ukuze kulingise izimo zokusebenza zomhlaba wangempela. Izinamathiselo ezithembekile kufanele zimelane nalezi zivivinyo ngaphandle kokululaza noma ukubeka engcupheni ukusebenza kwedivayisi.
  8. Ukulandelelwa kanye Nokubhalwa Kwemibhalo:Izinqubo zokulawula ikhwalithi zihlanganisa imibhalo efanele yokucaciswa kwe-adhesive, imingcele yokukhiqiza, nemiphumela yokuhlola. Lokhu kulandelelwa kubalulekile ekuhlonzeni nasekuxazululeni izinkinga kanye nokuqinisekisa ukuvumelana kwekhwalithi yokunamathela ngokuhamba kwesikhathi.
  9. Ukucatshangelwa kwemvelo:Izinamathiselo ezisetshenziswa ekwenziweni kwe-semiconductor kufanele zihambisane nemithetho yezemvelo. Ukulawulwa kwekhwalithi kuqinisekisa ukuthi izinto ezinamathelayo zihlangabezana nezindinganiso zemvelo, njengemikhawulo ezintweni eziyingozi, okunikela ekusimameni kwezinqubo zokukhiqiza i-semiconductor.
  10. Ukungaguquguquki Kwenqubo:Izinyathelo zokulawula ikhwalithi ziqinisekisa ukuthi izinqubo ze-adhesive application ziyahambisana kuwo wonke umugqa wokukhiqiza. Ukungaguquguquki kubalulekile ekukhiqizeni kabusha nasekunciphiseni ukuhluka okungaba nomthelela ekuthembekeni kwamadivayisi we-semiconductor.

Ukulawulwa kwekhwalithi enamathelayo kuyinqubo ebanzi ehlanganisa ukuqapha nokuqinisekisa izici ezihlukahlukene, okuhlanganisa amandla ebhondi, ukufana, ukuhambisana kwezinto ezibonakalayo, izinqubo zokuphulukisa, ukulawula ukungcoliswa, ukuhlolwa kokwethembeka, nokucatshangelwa kwemvelo. Ukubambelela ngokuqinile ezindinganisweni zokulawula ikhwalithi kubalulekile ekukhiqizeni amadivaysi e-semiconductor anokwethenjelwa asebenza ngokungaguquki nokuhlala isikhathi eside.

Iyiphi indima enamathelayo edlalayo ekwenzeni okuncane kwezinto ze-elekthronikhi kuma-chips?

Ama-Adhesive adlala indima ebalulekile ekwenzeni kancane kwezingxenye ze-electronic chip, ezinegalelo ekuthuthukiseni nasekukhiqizeni amadivaysi amancane, ahlangene, nahlanganiswe kakhulu. Izindima ezimbalwa ezibalulekile zokunamathisela kwinqubo ye-miniaturization zihlanganisa:

  1. Die ukuze Unamathisele:Ekwenziweni kwe-semiconductor, i-die-attach isho ukubopha i-chip ye-semiconductor (die) ku-substrate noma iphakheji. Izinamatheliso zisetshenziswa kulesi sinyathelo ukuze kwakhiwe isibopho esiqinile nesithembekile, okuvumela ukubekwa okunembayo kwefasi. Njengoba izingxenye ze-elekthronikhi zincipha ngosayizi, ukunemba nokufana kokunamathiselwe kwe-die kuba okubucayi kakhulu, futhi okunamathelayo kunika amandla ukunemba okudingekayo.
  2. Ukuvala iphakheji:Njengoba izingxenye ze-elekthronikhi ziba zincane futhi ziminyene kakhulu, ukuvala uphawu kwephakheji okusebenzayo kuba semqoka. Izinto ezinamathelayo zivala iphakethe le-semiconductor, zivikela izingxenye ezithambile ezicini zemvelo njengomswakama, ukungcola, kanye nengcindezi yokusebenza kwemishini. Lokhu kuvalwa kubalulekile ekugcineni ukuthembeka kwemishini emincane.
  3. I-wire Bonding:Ama-Adhesive adlala indima ekubopheni izintambo, lapho izintambo ezincane zixhuma i-semiconductor efa kuphakheji noma i-substrate. I-Miaturization ngokuvamile ihilela amabhondi ezintambo acinene futhi asondelene kakhulu. Izinto ezinamathelayo zisiza ukuvikela izintambo, ziqinisekisa ukuxhunywa kukagesi okufanele kanye nokuzinza kwemishini.
  4. Ukuhlanganiswa kwe-3D:Izinamathiselo zibalulekile ekuhlanganisweni kwe-3D, ubuchwepheshe obufaka ukupakisha izendlalelo eziningi ze-semiconductor phezu kwesinye. Ama-Adhesive asiza ukuhlangana kwalezi zendlalelo, okuvumela ukudalwa kwamasekhethi ahlanganiswe aqonde phezulu. Le ndlela yokunqwabelanisa ifaka isandla ekwenzeni kancane kwezingxenye ze-elekthronikhi ngokusebenzisa isikhala ngendlela efanele.
  5. Amasistimu weMicroelectromechanical (MEMS):Izinamatheliso zisetshenziselwa ukwakha i-MEMS, lapho izingxenye ezincane zomshini neze-elekthronikhi zihlanganiswa zibe chip eyodwa. Izinamathiselo zisiza ekuhlanganiseni izinto ezisetshenziswayo nezingxenye ezihlukene, okuvumela ukwakhiwa kwezinzwa zezinga elincane, ama-actuator, namanye amadivaysi amancane.
  6. I-Interposer Bonding:Ama-Interposers ayizendlalelo ezihlinzeka ngoxhumano phakathi kwezingxenye ezihlukahlukene ze-semiconductor noma amaphakheji. Ama-Adhesive adlala indima ekuxhumaniseni ama-interposer ukuze kube lula ukuhlanganiswa kwezingxenye ze-electronic miniaturized, okuvumela ukuxhumana okuphumelelayo phakathi kwezingqimba.
  7. I-Flexible Electronics:Umkhuba obheke ku-elekthronikhi oguquguqukayo futhi ogobekayo uhilela ukusebenzisa izinto ezinamathelayo ezingxenyeni ezibophezelayo kuma-substrates aguquguqukayo. Izinamathiselo kufanele ziguquguquke futhi zihambisane kahle nezinto ezihlukene ukuze kunikwe amandla ukwakhiwa kwemishini kagesi ehlangene futhi ekhubazekile.
  8. Ukunciphisa Usayizi Wengxenye:Ama-Adhesive angasetshenziswa ngamanani aqondile, okuvumela ukuhlangana okunembile kwezingxenye ezincane. Leli khono libalulekile enqubweni ye-miniaturization, lapho usayizi wezingxenye ze-elekthronikhi ngazinye, njengama-resistors, ama-capacitor, nama-transistors, wehliswa kakhulu.
  9. Ukuphatha Okushisayo Okuthuthukisiwe:Izingxenye ze-elekthronikhi ezincane zikhiqiza ukushisa okuminyene kakhulu. Ama-adhesive ane-thermal conductivity ephezulu asetshenziswa ukusiza ukuqeda ukushisa kahle, okunikela ekulawuleni okushisayo kwamadivayisi amancane.

Ama-Adhesive adlala indima ehlukahlukene ekwenzeni okuncane kwezingxenye ze-elekthronikhi kuma-chips. Inika amandla ukubopha okunembile, ukuvala, nokuxhumana kwezingxenye ezincane, isekela ukuhlanganiswa kwe-3D, futhi inikele ekuthembekeni nasekusebenzeni okuphelele kwamadivayisi we-semiconductor emincane. Njengoba isidingo semishini ye-elekthronikhi emincane futhi enamandla kakhulu siqhubeka sikhula, indima yokunamathela ekusekeleni i-miniaturization isabalulekile ekuthuthukisweni kobuchwepheshe be-semiconductor.

 

Ingabe kukhona ukucatshangelwa okuqondile kokunamathela kubuchwepheshe bokupakisha obuthuthukile?

Yebo, kunokucatshangelwa okukhethekile okuningana kokunamathela kubuchwepheshe bokupakisha obuthuthukile. Ubuchwepheshe bokupakisha obuthuthukisiwe buvame ukubandakanya ukuhlanganisa izingxenye eziningi, njengamadivayisi we-semiconductor, izinzwa, nezinye izinto ezithuthukile. Ama-Adhesive adlala indima ebalulekile ekuhlanganiseni nasekuvikeleni lezi zingxenye ndawonye. Nazi ezinye izinto ezibalulekile ezicatshangelwayo:

Ukuphikisa Ukushisa

  • Izinqubo eziningi zokupakisha ezithuthukisiwe zifaka amazinga okushisa aphezulu, njengaphakathi kwe-soldering noma ezinye izinqubo zokubopha. Ama-adhesives kufanele abe nokumelana okufanelekile kwezinga lokushisa ukuze amelane nalezi zimo ngaphandle kokuwohloka.

Ukusebenza Okushisayo:

  • Kuzinhlelo zokusebenza lapho ukuchithwa kokushisa kubaluleke kakhulu, njengakuma-microelectronics, izinamathiselo ezine-conductivity ye-thermal zingadingeka ukuze kuqinisekiswe ukudluliswa kokushisa okuphumelelayo nokuvimbela ukushisisa kwezingxenye.

Ukuhambisana Kwekhemikhali:

  • Izinamatheliso kufanele zihambisane nezinto ezizihlanganisayo. Lokhu kufaka phakathi ukusebenzisana nama-substrates nezinye izinto ezisetshenziswa emaphaketheni ukuze kuvinjelwe izinkinga ezifana nokugqwala noma ukusabela kwamakhemikhali okungase kuthinte ukusebenza kwedivayisi.

Izakhiwo zikagesi:

  • Kwezinye izimo, izinto zokunamathisela zidinga izakhiwo ezithile zikagesi ukuze kuqinisekiswe ukusebenza kahle kwedivayisi ehlanganisiwe. Isibonelo, ezinhlelweni ze-microelectronic, izinto zokunamathisela zingadinga ukuthi zivalwe ngogesi noma ziqhube, kuye ngezidingo.

Amandla Mechanical:

  • I-adhesive kufanele inikeze amandla anele okusebenza ukuze imelane nokuhamba ngebhayisikili okushisayo, ukushaqeka komshini, nokudlidliza. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho izisetshenziswa ezipakishiwe zingase zibe ngaphansi kwezimo zemvelo ezinzima.

I-Miniaturization kanye namaphrofayela amancane:

  • Njengoba ubuchwepheshe bokupakisha buqhubeka nokuguqukela kuzinto zefomu ezincane kanye namaphrofayili amancanyana, izinto ezinamathelayo zidinga ukwazi ukuhlanganisa izingxenye zalezi zikhala ezihlangene ngaphandle kokuphazamisa ukusebenza.

Isikhathi Sokwelapha Nokuhambisana Kwenqubo:

  • Isikhathi sokuphulukisa sama-adhesive sibalulekile ezinkambisweni zokukhiqiza. Ezinye izinhlelo zokusebenza zingadinga izinto ezinamathelayo ezilapha ngokushesha ukuze kuthuthukiswe ukusebenza kahle kokukhiqiza. Inqubo yokwelapha kufanele futhi ihambisane nenqubo yokupakisha iyonke, okuhlanganisa nanoma yiziphi izidingo zokushisa noma zokucindezela.

Ukuthembeka Nokuzinza Kwesikhathi Eside:

  • Izinamatheliso kufanele zinikeze okuthembekile, ukubopha okuhlala isikhathi eside ukuze kuqinisekiswe ukuqina nokuzinza kwedivayisi epakishiwe ngesikhathi sokusebenza kwayo. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho ukwehluleka kwebhondi yokunamathela kungaholela ekungasebenzini kahle kwedivayisi noma ekulimaleni.

Ukuhambisana Komthetho:

  • Izinto ezinamathelayo ezisetshenziswa kubuchwepheshe bokupakisha obuthuthukile kufanele zihambisane nemithetho nezindinganiso zemboni, ikakhulukazi uma izisetshenziswa ezipakishiwe zihloselwe izinhlelo zokusebenza ezithile zezokwelapha noma ze-aerospace.

Ukucatshangelwa kwemvelo:

  • Ezinye izinhlelo zokusebenza zingaba nezidingo ezithile zemvelo, njengokumelana nomswakama, amakhemikhali, noma ezinye izici zemvelo. Izinamatheliso kufanele zikhethwe ngokusekelwe emandleni azo okumelana nalezi zimo.

Kubalulekile ukuqaphela ukuthi izidingo ezithile zokunamathela kubuchwepheshe bokupakisha obuthuthukile zingahluka kuye ngohlobo lobuchwepheshe, imboni, kanye nokusetshenziswa. Abakhiqizi bavamise ukusebenzisana eduze nabahlinzeki bezinto zokunamathela ukuze bakhethe izinto ezifanele kakhulu.

Izinga lokushisa kanye nezici zemvelo ziwathinta kanjani ama-chip anamathelayo?

Amazinga okushisa nemvelo angaba nomthelela omkhulu ezintweni ezinamathelayo zokukhiqiza ama-chip, okuyizingxenye ezibalulekile ekwakhiweni kwamadivayisi asebenzisa ama-semiconductor. Nazi ezinye izindlela lapho lezi zici zingathonya ngayo ingcina futhi, ngenxa yalokho, inqubo yokukhiqiza ama-chip iyonke:

Isikhathi sokwelashwa kanye nokwelashwa:

  • Ukushisa:Isikhathi sokwelapha noma sokumiswa kwezinamatheliso ngokuvamile sincike kumazinga okushisa. Amazinga okushisa aphezulu angasheshisa inqubo yokwelapha, kuyilapho amazinga okushisa aphansi engase ehlise ijubane. Abakhiqizi kufanele balawule lezi zimo ngokucophelela ukuze baqinisekise ukuthi izinto ezinamathelayo zelapheka ngezinga elifiselekayo, ukuvimbela izinkinga ezifana nokubopha okungaphelele noma izikhathi zokuphulukisa ngokweqile.

I-Adhesive Viscosity:

  • Ukushisa:I-viscosity ye-adhesive ijwayele ukushintsha ngokushisa. Amazinga okushisa aphakeme anganciphisa i-viscosity, enze okunamathelayo kube uketshezi oluningi, kuyilapho amazinga okushisa aphansi angase andise i-viscosity, ayenze ibe mkhulu. I-viscosity efanele ibalulekile ekusebenziseni i-adhesive ngesikhathi senqubo yokukhiqiza.

Ukuzinza Kwamakhemikhali:

  • Izimo Zezinga Lokushisa Nezemvelo:Izinto ezinamathelayo zingase zibe nezinguquko zamakhemikhali noma zonakaliswe lapho zichayeka emazingeni okushisa aphezulu noma izimo zemvelo ezinzima. Kubalulekile ukukhetha izinto ezinamathelayo ezinokuzinza kwamakhemikhali ezifanele ukuze zimelane nezimo ezithile zendawo yokukhiqiza amashiphu.

Amandla Okunamathela:

  • Izinga Lokushisa Nesikhathi Sokwelapha:Amandla okunamathela okunamathelayo angase athonywe kokubili izinga lokushisa kanye nesikhathi esisithathayo ukuze ingcina yelapheke. Isikhathi esinganele sokuphulukisa noma ukulawulwa kwezinga lokushisa okungalungile kungaholela kumabhondi abuthakathaka, okuthinta ukwethembeka okuphelele kwedivayisi ye-semiconductor.

Ukusebenza Okushisayo:

  • Ukushisa:I-thermal conductivity ye-adhesives ibalulekile ekulahlekeni kokushisa okusebenzayo ngaphakathi kwe-chip. Amazinga okushisa aphezulu angathinta izici ezishisayo ze-adhesive, kuthinte amandla ayo okudlulisa ukushisa kude nezingxenye ze-semiconductor.

Ukuzwela Komswakama:

  • Izimo Zemvelo:Ezinye izinto zokunamathisela ziyazwela kumswakama. Ukuchayeka emazingeni omswakamo aphezulu kungaholela ekumunceni komswakama, okungase kubeke engcupheni ukusebenza kwe-adhesive kanye nobuqotho bedivayisi ye-semiconductor.

Ukuhambisana Kwezinto:

  • Izici Zemvelo:Izinamatheliso kufanele zihambisane nezinto ezihlanganiswa nazo. Ukuchayeka ezicini ezithile zemvelo, njengamakhemikhali noma amagesi, kungaholela ezinkingeni zokuhambisana kwezinto, ezithinta amandla okunamathela okunamathelayo kanye nokusebenza kukonke.

Ukungcola:

  • Izimo Zemvelo:Uthuli, izinhlayiya, noma ukungcola endaweni yokukhiqiza kungase kuthinte kabi ukusebenza kokunamathelayo. Izimo ezifanele zegumbi lokuhlanza zibalulekile ukuvimbela ukungcola nokuqinisekisa ikhwalithi yamabhondi okunamathela.

Ukulawulwa okunembile kwezimo zokushisa nezimo zemvelo kubalulekile ekukhiqizeni ama-chip ukuze kuqinisekiswe ukusebenza kahle kwezinamathiselo. Abakhiqizi kufanele bakhethe izinto ezinamathelayo ezingamelana nezidingo ezithile zenqubo yokwenziwa kwe-semiconductor futhi baqaphe ngokucophelela futhi balawule indawo yokukhiqiza ukuze kugcinwe ukusebenza okunamathelayo okungaguquki.

Yikuphi ukucatshangelwa kokuphepha okuhlobene nokubamba okunamathelayo kokukhiqiza ama-chip?

Ukuphatha izinto ezinamathelayo zokukhiqiza ama-chip kuhilela ukucatshangelwa okuningana kokuphepha ukuze kuvikelwe abasebenzi, kugcinwe ikhwalithi yomkhiqizo, kanye nokuqinisekisa ukuphepha kwendawo yonke. Nazi ezinye izinto ezibalulekile zokuphepha ezihlobene nokusebenzisa lezi zinamathiselo:

Ishidi Ledatha Yokuphepha Okubalulekile (MSDS):

  • Ngaso sonke isikhathi buyekeza i-MSDS ukuze uthole ingcina ethile esetshenziswayo. I-MSDS ihlinzeka ngolwazi ngokwakheka kwamakhemikhali, izingozi ezingaba khona, izinqubo zokuphatha ngokuphephile, kanye nezinyathelo zokubhekana nezimo eziphuthumayo.

Izinsiza kusebenza zokuzivikela (PPE):

  • Sebenzisa i-PPE efanele, amagilavu, izibuko zokuphepha noma izibuko, nezingubo zokuzivikela, njengoba i-MSDS incoma. Uhlobo lwe-PPE oludingekayo lungase luhluke kuye ngokuthi i-adhesive ibunjwe kanjani kanye nezingozi ezihlobene nokusetshenziswa kwayo.

Ukuphefumula:

  • Sebenza ezindaweni ezinomoya omuhle noma usebenzise amasistimu okukhipha umoya wendawo ukuze ulawule futhi unciphise ukuchayeka kuntuthu, umhwamuko, noma izinhlayiya eziphuma emoyeni ezikhiqizwa ngesikhathi sokunamathisela kanye nenqubo yokwelapha.

Ukuvikela Ukuphefumula:

  • Uma kunethuba lokuchayeka ekuhogeleni ezintweni ezingcolisa umoya, sebenzisa okokuvikela ukuphefumula ngemithetho yezempilo nokuphepha emsebenzini.

Ukuqeqesha:

  • Qinisekisa ukuthi abasebenzi baqeqeshwe ngokwanele ekuphatheni ngokuphephile, ukugcina, kanye nokulahla izinto ezinamathelayo. Ukuqeqeshwa kufanele kufake izinqubo eziphuthumayo, ukusetshenziswa okufanele kwe-PPE, kanye nokubaluleka kokulandela izimiso zokuphepha ezimisiwe.

Ukuphatha kanye Nesitoreji:

  • Landela izinqubo ezifanele zokuphatha nokugcina izinto ezinamathelayo, okuhlanganisa nezimfuneko zokushisa nomswakama. Gcina izinto ezinamathelayo ezindaweni ezikhethiwe kude nezinto ezingahambelani nemithombo yokushisa.

Impendulo Ephuthumayo:

  • Sungula futhi uxhumane nezinqubo zokusabela ezimeni eziphuthumayo uma kwenzeka kuchitheka, ukuvuza, noma izingozi. Lokhu kubandakanya izinsiza zokuphendula ukuchitheka okutholakala kalula, iziteshi zokugeza amehlo, namashawa aphuthumayo.

Gwema Ukuthintana Nesikhumba:

  • Nciphisa ukuthintana kwesikhumba ngezinto ezinamathelayo ukuze uvimbele ukucasuka okungaba khona kwesikhumba noma ukuzwela. Landela izinqubo zosizo lokuqala ezifanele ezishiwo ku-MSDS uma kwenzeka kuthintwa.

Gwema Ukuthintana Namehlo:

  • Sebenzisa ukuvikela kwamehlo okufanele ukuze uvimbele ukuchaphazeka ngengozi noma ukuthintana nezinto ezinamathelayo. Uma uthinta amehlo, geza amehlo akho ngokushesha ngamanzi futhi ufune usizo lwezokwelapha.

Ukugcinwa kwendlu:

  • Gcina indawo yokusebenza ehlanzekile futhi ehlelekile ukuze unciphise ubungozi bokuchitheka kwezimoto kanye nezingozi. Hlanza ngokushesha noma yikuphi ukuchithwa futhi ulahle izinto ezilahlwayo ngokuvumelana nemithethonqubo.

Insiza yezimo eziphuthumayo:

  • Qinisekisa ukuthi abasebenzi bayazazi izinqubo zosizo lokuqala lwezehlakalo ezihlobene nokunamathela. Nikeza ukufinyelela ezinsizeni zosizo lokuqala futhi ube nabasebenzi abaqeqeshiwe abatholakalayo ukuze baphendule ezimeni eziphuthumayo.

Ukuhambisana Komthetho:

  • Ukuhambisana nemithetho yendawo, yesifunda, kanye nekazwelonke kanye namazinga ahlobene nokuphatha nokulahla izinto ezinamathelayo. Hlala unolwazi mayelana nanoma yiziphi izibuyekezo noma izinguquko kwimithethonqubo.

Ngokusebenzisa lokhu kucatshangelwa kokuphepha, abakhiqizi bangakha indawo yokusebenza ephephile, banciphise ingozi yezingozi, futhi bavikele impilo nenhlalakahle yabasebenzi abahililekile ezinqubweni zokukhiqiza ama-chip ezisebenzisa izinto zokunamathisela. Ukuqeqeshwa okuvamile nokuxhumana mayelana nezinqubo zokuphepha kubalulekile ohlelweni oluphelele lokuphepha.

 

Ungakwazi ukuchaza kabanzi ngenqubo yokufaka i-adhesive ngesikhathi sokwenziwa kwama-chip?

Ukusebenzisa okunamathelayo ekukhiqizeni ama-chip kuyisinyathelo esibalulekile ekuhlanganiseni nasekupakisheni amasekethe ahlanganisiwe (ama-IC). Okunamathelayo, okuvame ukubizwa ngokuthi i-die ukuze kunamathisele noma kufe impahla yokubopha, ibopha i-semiconductor die (i-chip yangempela) ku-substrate noma iphakheji. Le nqubo ibalulekile ekudaleni uxhumano oluphephile noluthembekile phakathi kwefa nephakheji, ukuhlinzeka ngokusekela komshini nokwenza lula ukuchithwa kokushisa.

Nakhu ukubuka konke okujwayelekile kwenqubo yokunamathisela i-die ekukhiqizeni ama-chip:

Ukulungiswa kwe-Substrate:

  • I-substrate yinto eyisisekelo lapho ukufa kwe-semiconductor kuzonamathiselwa khona.
  • I-substrate ngokuvamile yenziwe nge-ceramic noma i-organic laminate futhi ingaba nemikhondo yokuxhumana kagesi.

Ukubekwa kwe-Die:

  • I-semiconductor die equkethe isekethe yangempela ehlanganisiwe iyathathwa futhi ibekwe ku-substrate elungisiwe.
  • Izisetshenziswa ezizenzakalelayo zivame ukusetshenziselwa ukubeka ukufa okunembayo nokunembile.

I-Adhesive Dispensing:

  • I-adhesive material isakazwa ku-substrate ngendlela elawulwayo.
  • Uhlobo lokunamathela olusetshenziswayo lungahluka futhi lungafaka izinto ezinamathelayo ezisekelwe epoxy noma ezinye izinto ezinezakhiwo ezinhle ezishisayo nezikagesi.

I-Die Bonding:

  • I-semiconductor die yehliselwa ku-substrate, futhi okunamathelayo kusiza ukuhlangana phakathi kwe-die ne-substrate.
  • Inqubo kumele ilawulwe ngokucophelela ukuze kuqinisekiswe ukuhleleka okufanele kanye nokubopha ngaphandle kokulimaza amasekhethi athambile efashini.

Ukwelashwa noma Ukusetha:

  • I-adhesive ivunyelwe ukwelapha noma ukusetha, inqubo ehilela ukusabela kwamakhemikhali noma ukuqina ngokomzimba ukuze kuzuzwe izakhiwo ezifiselekayo zemishini.
  • Inqubo yokwelapha ingase ihlanganise ukushisa, ukukhanya kwe-UV, noma ezinye izindlela kuye ngohlobo lokunamathela olusetshenzisiwe.

I-Wire Bonding (uma ikhona):

  • Kwezinye izimo, i-wire bonding yenziwa ngemuva kokuthi i-die inamathele kumed ukuze kusungulwe ukuxhumana kukagesi phakathi kwe-die kanye ne-substrate.
  • I-wire bonding ihlanganisa ukunamathisela izintambo ezincane (ezivamise ukwakhiwa nge-aluminium noma ngegolide) zisuka kuma-bonding pads kuya kumaphedi ahambisanayo ku-substrate.

I-encapsulation noma ukubekwa uphawu:

  • Idayi ehlanganisiwe ingase ivalwe noma ivalwe ngento evikelayo ukuyivikela ezicini zemvelo, njengomswakama nokungcola.
  • Inqubo ye-encapsulation iqinisekisa ukwethembeka nokuqina kwe-IC.

Ukuhlola:

  • I-chip ehlanganisiwe nehlanganisiwe ihlolwa ukuze ihlangabezane nezindinganiso zekhwalithi nokusebenza.

Inqubo yokunamathisela i-die-attach ibalulekile ekuthembekeni kukonke kanye nokusebenza kwesekethe ehlanganisiwe. Ukukhethwa kwezinto ezinamathelayo, ukunemba ekubekeni, nokulawula ngokucophelela inqubo yokubopha zonke izici ezibalulekile ekukhiqizeni amadivaysi e-semiconductor ekhwalithi ephezulu. Izikhungo ezihlukene zokukhiqiza zingase zisebenzise ukuhluka kwalolu hlelo ngokusekelwe ezidingweni ezithile zama-chips.

Yiziphi izici ezithonya ukukhethwa kwezinto zokunamathisela zezinhlelo zokusebenza ezihlukene ze-chip?

Ukukhethwa kwezinto ezinamathelayo zokufakwa kwe-chip kuncike ezintweni ezahlukahlukene, futhi ukukhetha ingcina efanele kubalulekile ukuze kuqinisekiswe ukwethembeka nokusebenza kwesekethe edidiyelwe (IC). Nazi ezinye izici ezibalulekile ezithonya ukukhethwa kwezinto zokunamathisela zezinhlelo zokusebenza ezihlukene zama-chip:

Ukusebenza Okushisayo:

  • Izinamathiselo ezine-conductivity enhle ye-thermal zibalulekile ekususeni ukushisa okusebenzayo kusuka ku-semiconductor die.
  • I-thermal conductivity ephezulu isiza ekudluliseleni ukushisa kude ne-dies, ukuvimbela ukushisa ngokweqile nokuqinisekisa ukwethembeka kwesikhathi eside kwe-IC.

I-Electrical Conductivity:

  • Ezinye izinhlelo zokusebenza zingadinga izinto zokunamathisela ezinezakhiwo ezithile zikagesi, ikakhulukazi ezimeni lapho okunamathelayo kuyingxenye yendlela kagesi.
  • Isibonelo, ikakhulukazi amadivaysi kagesi, ukunciphisa ukumelana kukagesi ku-adhesive kubalulekile ukuze kuqinisekiswe ukudluliswa kwamandla okuphumelelayo.

Amandla Okunamathelayo:

  • I-adhesive kufanele ibophe ngokuqinile phakathi kwe-die kanye ne-substrate ukuze kuqinisekiswe ukuzinza kwemishini.
  • Amandla e-adhesive abalulekile ekubhekaneni nokuhamba ngebhayisikili okushisayo, ukucindezeleka komshini, nezinye izici zemvelo.

Isikhathi sokwelashwa kanye nenqubo:

  • Isivinini lapho i-adhesive iphulukisa ngayo ibalulekile kwinqubo yokukhiqiza. Ezinye izinhlelo zokusebenza zingase zidinge izinamathelisi ezilapha ngokushesha ukuze kwandiswe ukuphuma kokukhiqiza.
  • Kungakhathaliseki ukuthi ihlanganisa ukushisa, ukukhanya kwe-UV, noma ezinye izindlela, inqubo yokwelapha kufanele ihambisane nenqubo yokukhiqiza iyonke.

Ukuhambisana Kwekhemikhali:

  • I-adhesive material kufanele ihambisane ngamakhemikhali ne-semiconductor die kanye ne-substrate.
  • Ukuhambisana kwamakhemikhali kuqinisekisa ukuthi i-adhesive ayiwohloki ngokuhamba kwesikhathi, okuholela kusibopho esizinzile nesihlala isikhathi eside.

I-Coefficient of Thermal Expansion (CTE) Ukufanisa:

  • I-CTE yokunamathisela kufanele ihambisane kahle ne-CTE yakho kokubili i-die kanye ne-substrate.
  • Ukufanisa i-CTE kusiza ukunciphisa ubungozi bengcindezi yokushisa phakathi nokwehluka kwezinga lokushisa, kuvimbele ukulimala okungaba khona ku-IC.

Ukuthembeka Nokuqina:

  • Izinto zokunamathisela kufanele zibonise ukwethembeka kwesikhathi eside, ukuqina, kanye nokumelana nezinto zemvelo ezinjengomswakama, amakhemikhali, nokweqisa kwezinga lokushisa.
  • Lezi zici zibalulekile ekusebenzeni nasekuphileni kwesekethe ehlanganisiwe.

Izici ze-Dielectric:

  • Kuzinhlelo zokusebenza lapho okunamathelayo kuseduze nezingxenye ezisebenzayo, izakhiwo ze-dielectric ziba zibalulekile ukuze kugwenywe ukuphazamiseka kwezimpawu zikagesi.
  • Ama-adhesive ane-dielectric constants ephansi kanye nezici eziphansi zokulahla ngokuvamile zikhethwa ezinhlelweni ezinjalo.

Izindleko zokucatshangelwa:

  • Izindleko ze-adhesive material ziwukucatshangelwa okusebenzayo ohlelweni lokukhiqiza. Kubalulekile ukulinganisa izimfuneko zokusebenza nezinkinga zezindleko.

Ukuhambisana Kwenqubo:

  • Izinto zokunamathisela kufanele zihambisane nezinqubo ezithile zokukhiqiza ezisetshenziswa esikhungweni se-semiconductor. Lokhu kuhlanganisa ukusabalalisa, ukuphulukisa, nanoma yiziphi izinqubo zokubopha ngemva kokubopha.

Izidingo eziqondene nohlelo lokusebenza:

  • Izinhlelo zokusebenza ezihlukene ze-chip zingaba nezidingo ezihlukile. Isibonelo, izinhlelo zokusebenza ze-high-frequency zingadinga izinto zokunamathisela ezinezakhiwo ezithile ze-dielectric, kuyilapho izinhlelo zokusebenza zezimoto zingadinga ukwethembeka okuthuthukisiwe ngaphansi kwezimo zemvelo ezinzima.

Ukukhethwa kwezinto zokunamathela ngokuvamile kuyisinqumo esiyinkimbinkimbi esibandakanya ukucabangela inhlanganisela yalezi zici ukuze kuhlangatshezwane nezidingo ezithile zesicelo esihlosiwe. Kuvamile ukuthi abakhiqizi be-semiconductor basebenzisane eduze nabahlinzeki bezinto ezinamathelayo futhi benze ukuhlolwa okubanzi ukuze baqinisekise ukuthi ingcina ekhethiwe ihlangabezana nemibandela yokusebenza oyifunayo.

Ingabe intuthuko kubuchwepheshe bokunamathela ihambisana kanjani nokuvela komklamo wama-chip?

Intuthuko kubuchwepheshe bokunamathela idlala indima ebalulekile ekusekeleni nasekuhambisaneni nokuvela kokwakhiwa kwama-chip. Njengoba idizayini ye-chip ithuthuka ukuze ihlangabezane nezidingo ezikhulayo zokusebenza, izici zefomu ezincane, nokusebenza okuthuthukisiwe, izinto zokunamathisela ezisetshenziswa enqubweni yokukhiqiza kufanele zihambisane nejubane lokubhekana nezinselele nezimfuneko ezintsha. Nazi izindlela ezimbalwa lapho intuthuko yobuchwepheshe bokunamathela ihambisana nokuvela komklamo we-chip:

I-Miniaturization kanye namathrendi okupakisha:

  • Njengoba imiklamo ye-chip iminyene kakhulu futhi igcwele izici, isidingo samaphakheji amancane namancane siyakhula.
  • Ubuchwepheshe bokunamathela obuthuthukisiwe buvumela ukuthuthukiswa kwezinto ezibophayo ezizacile kakhulu ezigcina amabhondi emishini aqinile kuyilapho zivumela ukuthambekela kokuya kuzinto zefomu elincane.

Ukuphatha Okushisayo:

  • Imiklamo yesimanje yama-chip ngokuvamile ihlanganisa ukuminyana kwamandla aphezulu, okuholela ekwandeni kokukhiqizwa kokushisa.
  • Ubuchwepheshe be-Adhesive obuthuthukisiwe be-thermal conductivity busiza ukuqeda ukushisa ngokuphumelelayo, ukuvimbela ukushisa nokuqinisekisa ukwethembeka kwesekethe ehlanganisiwe.

Imvamisa ephezulu nokusebenza:

  • Ngokukhula kwesidingo samafrikhwensi aphezulu nokusebenza okuthuthukisiwe, izakhiwo zikagesi zezinto zokunamathela ziba bucayi kakhulu.
  • Izinamathiselo ezithuthukisiwe ezinama-dielectric constants aphansi kanye nokulahlekelwa kwesignali okuncane kubalulekile ukuze kusekelwe izidingo zokusebenza komklamo we-chip wesivinini esikhulu kanye nemvamisa ephezulu.

Ukuhambisana Kwezinto:

  • Njengoba imiklamo ye-chip ihlanganisa izinto ezihlukahlukene, okuhlanganisa izinto ezithuthukisiwe ze-semiconductor nama-substrates, ubuchwepheshe bokunamathela kufanele buhambisane nalezi zinto.
  • Izinamatheliso ezingabambana ngokuthembekile ezintweni ezihlukahlukene kuyilapho zigcina ukuqina ngokuhamba kwesikhathi zifaka isandla empumelelweni yemiklamo ye-chip enezici eziningi.

Ukuthembeka Ngaphansi Kwezimo Ezinzima:

  • Izinamathiselo kufanele zihlangabezane nezidingo zokuthembeka zemiklamo ye-chip ezindaweni ezihlukene, ezihlanganisa ezezimoto, i-aerospace, nezinhlelo zokusebenza zezimboni.
  • Intuthuko ekwakhekeni kwe-adhesive ithuthukisa ukumelana nezici zemvelo ezifana nokweqisa kwezinga lokushisa, umswakama, nokuchayeka kwamakhemikhali, okuqinisekisa ukuphila isikhathi eside kwe-chip.

I-Fine Pitch kanye ne-High-Density Interconnections:

  • Imiklamo ye-chip eguqukayo ivamise ukubandakanya ukujula okucolisekileyo nokuxhumana okuminyanisa okuphezulu.
  • Ubuchwepheshe bokunamathela obunika amandla ukusabalalisa okunembayo kanye nokuhlanganisa ezinhlelweni zokusebenza ezinephimbo elihle busekela ukugcwaliseka kwezakhiwo ezithuthukisiwe zama-chip.

Ukuhlanganiswa ne-Advanced Packaging Technologies:

  • Ubuchwepheshe bokupakisha obuthuthukisiwe, obufana nokupakishwa kwe-3D nokuhlanganiswa okuhlukahlukene, budinga izinto ezinamathelayo ezihlanganisa izakhiwo eziyinkimbinkimbi nokulungiswa kokubopha.
  • Ukuthuthuka okunamathelayo kunomthelela ekusetshenzisweni ngempumelelo kwezixazululo zokupakisha ezintsha.

I-Flexible kanye ne-Hybrid Electronics:

  • Ngokukhuphuka kwama-electronics aguquguqukayo kanye ne-hybrid, ubuchwepheshe bokunamathela obungakwazi ukunamathela kuma-substrates aguquguqukayo futhi buhlanganise ukuguqulwa kwemishini kubalulekile.
  • Izinamathiselo ezidizayinelwe ukuguquguquka nokuqina zinomthelela ekuqapheleni izinto zikagesi eziguquguqukayo nezinwebekayo.

Ukuhambisana Kwenqubo:

  • Njengoba izinqubo zokukhiqiza ama-chip zithuthuka, ubuchwepheshe bokunamathela kufanele buhambisane namasu amasha kanye nemishini.
  • Intuthuko ezindleleni zokukhipha, izinqubo zokuphulukisa, kanye nokuhambisana kwenqubo iyonke kunomthelela ekusebenzeni kahle kokuhlanganisa ama-chip.

Izixazululo Ezingabizi:

  • Ubuchwepheshe bokunamathela obunikeza ukusebenza okuthuthukisiwe ngaphandle kokukhuphuka kakhulu kwezindleko zokukhiqiza buhambisana kahle nezinjongo zomkhakha zokuthola ukusebenza okuphezulu ngamanani ancintisanayo.

Ukuthuthukiswa kobuchwepheshe bokunamathela kuhambisana eduze nokuvela kwe-chip design ngokubhekana nezinselele ezibalulekile ezihambisana ne-miniaturization, ukuphathwa kwe-thermal, ukusebenza kukagesi, ukuhambisana kwezinto ezibonakalayo, ukwethembeka, nokuhlanganiswa kwamasu okupakisha athuthukile. Ukusebenzisana phakathi kwabakhiqizi be-semiconductor nabahlinzeki bezinto ezinamathelayo kubalulekile ekuthuthukiseni nasekusebenziseni izixazululo ezihlangabezana nezidingo ezithile zemiklamo ye-chip yesizukulwane esilandelayo.

Imuphi umthelela ukukhetha okunamathelayo ezindlekweni zizonke zokwenziwa kwama-chip?

Ukukhethwa kwe-adhesive ekukhiqizeni ama-chip kungaba nomthelela omkhulu ezindlekweni zenqubo yokukhiqiza. Nakuba izindleko zokunamathela ziyingxenye eyodwa yazo zonke izakhiwo zezindleko zokukhiqiza, ukukhetha ingcina efanelekile ingaba nomthelela ezicini ezihlukahlukene ezibangela izindleko zizonke. Nazi ezinye izindlela lapho ukukhetha kokunamathela kungaba nomthelela ezindlekweni zokwenziwa kwama-chip:

Izindleko Zento:

  • Izindleko ze-adhesive material ngokwayo ziyisici esiqondile. Ukwakhiwa kwe-adhesive okuthuthukisiwe okunezici ezikhethekile kungase kufike ngentengo ephezulu kunezinamathiselo ezijwayelekile.
  • Nokho, umthelela usuwonke ezindlekweni zezinto ezibonakalayo ungase ube mncane uma kuqhathaniswa nezinye izici.

Ukusebenza Kwenqubo:

  • Izinamatheliso ezivumela izikhathi zokuphulukisa ngokushesha noma ukusabalalisa okuphumelelayo kungakhuphula inqubo yokuphuma.
  • Izinqubo zokukhiqiza ezisheshayo zinganciphisa izindleko zabasebenzi futhi zandise umthamo wokukhiqiza, ekugcineni zithinte ukwakheka kwezindleko zizonke.

Isivuno Nokwethenjelwa:

  • Ukukhethwa kwe-adhesive kungathinta isivuno senqubo yokukhiqiza. Izinamathiselo ezihlinzeka ngamabhondi aqinile nathembekile zifaka isandla emazingeni aphezulu esivuno ngokunciphisa amathuba okuba namaphutha nokusebenza kabusha.
  • Amazinga esivuno aphezulu ahumusheka ekongeni kwezindleko njengoba kudingeka izinsiza ezimbalwa ukubhekana nenkinga yokukhiqiza.

Ukuhambisana Kwezisetshenziswa:

  • Izinamathiselo ezihambisana nemishini yokukhiqiza ekhona zinganciphisa isidingo sokuthuthukiswa kwemishini noma ukuguqulwa.
  • Ukugwema izindleko zoshintsho olubanzi lwemishini kungaba nomthelela ekongeni kwezindleko kukonke.

Ukusetshenziswa Kwamandla:

  • Izinto ezinamathelayo ezithile zingase zidinge izimo ezithile zokwelapha, njengamazinga okushisa aphakeme noma ukuchayeka kokukhanya kwe-UV. Ukusetshenziswa kwamandla okuhambisana nalezi zinqubo zokwelapha kungaba nomthelela ezindlekweni zokukhiqiza.
  • Izinamathiselo zokusetshenziswa kwamandla okuphansi noma izikhathi ezimfushane zokuphulukisa zingaba nomthelela ekusebenzeni kahle kwezindleko.

Ukunciphisa Udoti:

  • Izinamathiselo ezinciphisa imfucuza ngokukhipha okunembayo noma ukuncishiswa kabusha zingafaka isandla ekongeni izindleko.
  • Ukuncishiswa kukadoti akugcini ngokubhekelela imvelo kuphela kodwa futhi kunenzuzo kwezomnotho ngokukhulisa ukusetshenziswa kwezinto.

Ukuthembeka Kwesikhathi Eside:

  • Izinamathiselo ezinikela ekuthembekeni kwesikhathi eside kwama-chips zingaba nomthelela ezindlekweni zobunikazi zizonke. Imikhiqizo enokwethenjelwa okuthuthukisiwe ingase idinge izimangalo zewaranti noma izimbuyiselo ezimbalwa, inciphise izindleko ezihlobene.

Ukuthobela Imvelo Nokulawula:

  • Ukukhetha okunamathelayo okuhambisana nemithethonqubo yezemvelo kanye nezinjongo zokusimama kungase kube nomthelela ezindlekweni ezihlobene nokuhambisana.
  • Izinamathiselo ezinezisetshenziswa eziyingozi noma izinqubo zingase zibe nezindleko ezengeziwe zokulahla noma zokuthobela imithetho.

Izidingo eziqondene nohlelo lokusebenza:

  • Ezinye izinhlelo zokusebenza zingase zibe nezidingo ezithile ezidinga ukusetshenziswa kwezinamathiselo ezikhethekile. Nakuba lezi zinto zokunamathisela zingafika ngezindleko eziphakeme, zibalulekile ukuze kuhlangatshezwane nemibandela yokusebenza kwesicelo.

Ukuncintisana Kwemakethe:

  • Izindleko eziphelele zezinto zokunamathisela zingathonywa ukuncintisana kwemakethe. Ukutholakala kwabanye abahlinzeki bezinto ezinamathelayo kanye nokwakheka kungathinta intengo.

Umthelela wokukhetha okunamathelayo ezindlekweni eziphelele zokwenziwa kwama-chip unezici eziningi. Akubandakanyi nje kuphela izindleko eziqondile zezinto zokunamathisela kodwa futhi nokucatshangelwa okuhlobene nokusebenza kahle kwenqubo, isivuno, ukwethembeka, ukuhambisana kwemishini, ukunciphisa imfucuza, ukusebenza kwesikhathi eside, nokuhambisana nemithetho yemvelo. Ukwenziwa kahle kokukhetha okunamathelayo kufanele kube isinqumo esinokulinganisela esicabangela kokubili izindleko zesikhathi esifushane nezesikhathi eside kanye nezidingo ezithile zohlelo lokusebenza lwe-chip.

Ingabe zikhona izinselelo ezithile ekusetshenzisweni kokunamathelayo kokupakishwa kwe-chip ye-3D?

Yebo, ukupakishwa kwe-chip ye-3D, okwaziwa nangokuthi i-3D IC (integrated circuit) ukupakisha, kwethula izinselelo eziyingqayizivele ekusetshenzisweni kokunamathelayo ngenxa yemvelo eyinkimbinkimbi yokupakisha i-semiconductor eminingi ifa phezu komunye. I-adhesive esetshenziswa ekupakishweni kwe-chip ye-3D idlala indima ebalulekile ekuqinisekiseni ubuqotho bomshini bezendlalelo ezistakiwe, ukusebenza okushisayo, nokuxhumana kukagesi. Nazi ezinye izinselelo ezithile ezihlotshaniswa nohlelo lokunamathela ku-3D chip stacking:

Ukuqondanisa Nokunemba:

  • Ukufinyelela ukuqondanisa okunembayo kwezendlalelo eziningi phakathi nenqubo yokunqwabelanisa kubalulekile. Izinto zokunamathisela kufanele zivumele ukubekwa okunembile kanye nokuhlangana kwefa ngalinye ukuze kuqinisekiswe ukuxhunywa kukagesi okufanele futhi kunciphise ubungozi bokungaqondani kahle.

Imigqa Yebhondi Encane futhi Eyiyunifomu:

  • Ekupakisheni kwe-3D, izendlalelo zokunamathela phakathi kwama-stacked dies kumele zibe mncane futhi zifane. Ukulawula ukushuba kwemigqa yebhondi enamathelayo kubalulekile ukuze kuvinjwe ukuhlukahluka kokusebenza kokushisa nokuqinisekisa ukusekelwa okungaguquki kwemishini.

Inqubo Yokwelapha:

  • Inqubo yokwelapha ye-adhesive iba inselele kakhulu ekupakishweni kwe-chip ye-3D. Njengoba okunamathelayo kuhlanganiswe phakathi kwezingqimba eziningi, ukuqinisekisa ukwelapheka okuphelele nokufanayo kuso sonke isakhiwo esistakiwe kubalulekile ekusebenzeni okuhle kwemishini nokushisayo.

Ukuphatha Okushisayo:

  • Ukukhipha ukushisa kuwukucatshangelwa okubalulekile ekupakishweni kwe-chip ye-3D ngenxa yokuba seduze kwezendlalelo eziningi ezisebenzayo. Ama-Adhesives kufanele abonise ukuguquguquka okuphezulu kwe-thermal ukudlulisa ukushisa kude nezitakikhi ezifa kahle. Ukulinganisa ukuphathwa kwe-thermal nezinye izakhiwo ezibalulekile kubalulekile ekuthembekeni kukonke.

Ukuhambisana Kwezinto:

  • Kusetshenziswa izinto ezihlukile ezendlalelo ezahlukahlukene zama-chips astakiwe e-3D, okuhlanganisa izinto ezihlukene ze-semiconductor nama-substrates. I-adhesive kufanele ihambisane nazo zonke izinto ukuze kuqinisekiswe ukubopha okuqinile nokuthembekile.

Izici ze-Dielectric:

  • Izinamathiselo ekunqwabeleni kwe-chip ye-3D kufanele zibe nezakhiwo ezifanele ze-dielectric ukugwema ukuphazamiseka kwezimpawu zikagesi phakathi kwezingqimba ezistakiwe. Izimo eziphansi ze-dielectric kanye nezici eziphansi zokulahla ngokuvamile zifiseleka.

Ukulawula Ukucindezeleka:

  • Ukupakisha ukufa okuningi kwethula ukucindezelwa komshini, okuhlanganisa ukungezwani kokwanda kokushisa kanye nokungqubuzana. Ama-Adhesives kufanele akwazi ukulawula lezi zingcindezi ukuvimbela ukubola, ukuqhekeka, noma okunye ukwehluleka kwemishini.

Inqubo Eyinkimbinkimbi:

  • Izinqubo zokupakishwa kwe-chip ye-3D ziyinkimbinkimbi ngokwemvelo kunephakheji ye-2D evamile. Izinqubo ze-Adhesive application kufanele zilungiselelwe ngokucophelela ukuze kuhlangatshezwane nobunkimbinkimbi obungeziwe ngaphandle kokuphazamisa isivuno noma ukusebenza kahle.

Ukuhlanza kanye Nezinsalela:

  • Izinsalela zenqubo yokufaka isicelo sokunamathisela zingaba yinselele, ikakhulukazi uma zisebenza ngezendlalelo eziningi. Izinqubo zokuhlanza kufanele zisebenze ngaphandle kokudala umonakalo ezicini ezithambile zokufa okustakiwe.

Ukucatshangelwa kwevolumu nezindleko:

  • Izindleko zezinto ezinamathelayo kanye nomthamo wezinto ezinamathelayo ezisetshenziswa ekupakishweni kwe-chip ye-3D kungaba nomthelela ezindlekweni zokukhiqiza zizonke. Ukulinganisa izidingo zokusebenza nokucatshangelwa kwezindleko kubalulekile ekuthuthukiseni ukukhetha kokunamathela kuma-3D ICs.

Ukubhekana nalezi zinselele kudinga inhlanganisela yokwakheka okunamathelayo okuthuthukisiwe, izinqubo zokukhiqiza ezinembayo, nokubambisana okuseduze phakathi kwabakhiqizi be-semiconductor nabahlinzeki bezinto zokunamathisela. Imizamo yocwaningo nentuthuko igxile ekunqobeni lezi zinselele ukuze kuvunyelwe ukwamukelwa okusabalele kwe-3D chip stacking ukuze kwenziwe ngcono ukusebenza nokusebenza kahle kumadivayisi e-semiconductor.

Abacwaningi nabakhiqizi babhekana kanjani nokukhathazeka kokusimama ekukhiqizeni okunamathelayo kokukhiqiza ama-chip?

Ukubhekana nokukhathazeka kokusimama ekukhiqizeni okunamathelayo kuyisici esibalulekile kubacwaningi nabakhiqizi njengoba ukuqwashisa ngemvelo kanye nezinqubo ezizinzile kuya ngokuya kubaluleke kakhulu. Kusetshenziswa amasu nezindlela ezimbalwa ukunciphisa umthelela wezinto ezinamathelayo ezisetshenziswa ekwenziweni kwama-chip:

Ukukhetha Okubalulekile:

  • Abacwaningi bahlose ukuthuthukisa izinto zokunamathisela besebenzisa izinto ezingavumelani nemvelo, njengezinsiza ezisekelwe ku-bio noma ezivuselelekayo. Lokhu kubandakanya ukuhlola ezinye izindlela zokunamathela ezisekelwe ku-petrochemical ezingase zibe nendawo ephansi yemvelo.

Amafomula womthelela omncane:

  • Ukwakhiwa kwe-Adhesive kuyalungiswa ukuze kuncishiswe ukusetshenziswa kwezinto eziyingozi noma ezilimaza imvelo. Abakhiqizi bafuna ezinye izindlela ezinobuthi obuphansi, izinhlanganisela zezinto eziphilayo (VOCs) ezimbalwa, kanye nomthelela omncane kukhwalithi yomoya neyomanzi.

Ukusetshenziswa Kwamandla Okuncishisiwe:

  • Izinqubo zokunamathela ezinamathelayo ngokuvamile zihlanganisa izinyathelo ezidinga amandla. Abacwaningi bakha izinto zokunamathisela ezikwazi ukwelapha emazingeni okushisa aphansi noma ngokusebenzisa izindlela ezonga amandla kakhudlwana, ezinciphisa ukusetshenziswa kwamandla ngesikhathi sokukhiqiza.

I-Recyclability kanye ne-Biodegradability:

  • I-push yezinamatheliso ezingase zigaywe kabusha kalula noma ezingaboli kahle kuyakhula. Izinto ezinamathelayo eziphuka ngokwemvelo noma ezingahlukaniswa kwezinye izinto ukuze zigaywe kabusha zifaka isandla enqubweni yokukhiqiza esimeme kakhudlwana.

Ukunciphisa Udoti:

  • Izinqubo zokukhiqiza ziyathuthukiswa ukuze kuncishiswe udoti okhiqizwa ngesikhathi sokunamathisela. Ukukhipha okunembayo kanye nezindlela zokwelapha eziphumelelayo zinganciphisa inani lokunamathela ngokweqile, okunomthelela ekumosheni okuncane ohlelweni lokukhiqiza.

Ukuhlaziywa Komjikelezo Wempilo:

  • Abacwaningi nabakhiqizi benza ukuhlola komjikelezo wokuphila (ama-LCA) ukuze baqonde umthelela wezinto ezinamathelayo kuzo zonke izigaba, kusukela ekukhishweni kwempahla eluhlaza kuye ekulahleni. Le ndlela ebanzi isiza ukukhomba izindawo okufanele ithuthukiswe futhi yazise ukuthathwa kwezinqumo okusimeme.

Izitifiketi Eziluhlaza:

  • Izinto ezinamathelayo ezihlangabezana nemibandela ethile yemvelo nokusimama zivame ukunikezwa izitifiketi eziluhlaza. Abakhiqizi bangase bakhethe izinto ezinamathelayo ezinezitifiketi ezifana ne-REACH (Ukubhalisa, Ukuhlola, Ukugunyazwa, Nokukhawulelwa Kwamakhemikhali) noma amanye amalebula e-eco ukuze kuqinisekiswe ukuthotshelwa kwezindinganiso zemvelo.

Amasistimu avaliwe:

  • Amasistimu amaluphu avaliwe, lapho udoti uqoqwa futhi usetshenziswe kabusha phakathi nenqubo yokukhiqiza, ayahlolwa. Lokhu kunciphisa isidingo sezinto ezintsha zokusetshenziswa futhi kunciphisa umthelela wemvelo jikelele.

Ukusebenzisana Nokwabelana Ngolwazi:

  • Ukusebenzisana kwemboni kanye nokwabelana ngolwazi kubalulekile ukuze kuthuthukiswe izinqubo ezisimeme. Abacwaningi nabakhiqizi basebenza ndawonye ukuze babelane ngemikhuba emihle, izinto ezintsha, kanye nentuthuko kubuchwepheshe bokunamathela obuqhubekayo.

Ukuhambisana Komthetho:

  • Abakhiqizi bezinto ezinamathelayo balwela ukuthobela futhi beqe imithetho yemvelo. Ukunamathela ezindinganisweni eziqinile zemvelo kuqinisekisa ukuthi izinto ezinamathelayo ezisetshenziswa ekukhiqizeni ama-chip ziyahlangabezana noma zidlule izidingo zokulawula.

Imfundo Nokuqwashisa:

  • Ukuqwashisa mayelana nomthelela wemvelo wezinto ezinamathelayo kanye nokukhuthaza izinqubo ezisimeme embonini kubalulekile. Lokhu kubandakanya ukufundisa abakhiqizi, abahlinzeki, nabasebenzisi bokugcina mayelana nezinzuzo zokukhetha izixazululo ezinamathelayo ezisimeme.

Ngokuhlanganisa la masu, abacwaningi nabakhiqizi bahlose ukuthuthukisa nokusebenzisa ubuchwepheshe bokunamathela obuhambisana nemigomo ebanzi yokusimama, ukunciphisa umthelela wemvelo wezinqubo zokukhiqiza ama-chip. Ukuqamba okusha okuqhubekayo nokuzibophezela ekusimameni kuzobaluleka ekuxazululeni izinselelo zemvelo ezihlobene nokusetshenziswa kwe-adhesive embonini ye-semiconductor.

Imaphi amathrendi wesikhathi esizayo esingawalindela ekunamatheleni kwenqubo yokukhiqiza ama-chip?

Inkambu yokunamathisela yenqubo yokukhiqiza ama-chip iyashintsha, futhi izitayela zesikhathi esizayo ezimbalwa kulindeleke ukuthi zilolonge imboni. Lawa mathrendi akhombisa ukuthuthuka kwezobuchwepheshe, isimo esithuthukayo sokukhiqizwa kwe-semiconductor, kanye nesidingo esikhulayo sokusebenza okuthuthukisiwe, ukusebenza kahle, kanye nokusimama. Nawa amanye amathrendi alindelwe esikhathini esizayo ekunamathiseleni kwenqubo yokukhiqiza ama-chip:

Ukwakhiwa Kwezinto Ezithuthukile:

  • Izinto ezinamathelayo ezizayo cishe zizofaka ukwakheka okuthuthukisiwe okunezici ezithuthukisiwe, njengokuqhutshwa kwe-thermal okuthuthukisiwe, ukuqhutshwa kukagesi, nokumelana nezinto zemvelo. Ukuthuthukiswa kwezinto ezintsha, okuhlanganisa ne-bio-based kanye nezinketho eziqhubekayo, kuzoqhubeka nokuzuza ukubaluleka.

I-Nanotechnology ku-Adhesives:

  • I-Nanotechnology kulindeleke ukuthi ibambe iqhaza elikhulu ekwakheni izinto ezinamathelayo zokwenziwa kwama-chip. Ama-Nanomatadium anganikeza izici ezihlukile, njengamandla athuthukisiwe, ukuqhutshwa kwe-thermal, nokunemba, okuzenza zibe wusizo ezinhlelweni zokusebenza ezithuthukile.

Izinamathiselo Eziguqukayo Nezinwebekayo:

  • Njengoba izinto ze-elekthronikhi eziguquguqukayo nezinwebekayo ziya zivame kakhulu, kuzoba nesidingo esandayo sezinto zokunamathisela ezingakwazi ukwamukela ukonakala kwemishini ngaphandle kokuyekethisa ukusebenza. Izinamathiselo eziklanyelwe izinhlelo zokusebenza eziguquguqukayo nezinwebekayo zizodingeka.

Ukuhlanganiswa ne-Advanced Packaging Technologies:

  • Izinamathiselo kufanele zivumelane futhi zihlanganiswe nobuchwepheshe bokupakisha obuthuthukile, okuhlanganisa i-2.5D ne-3D chip stacking, i-fan-out wafer-level packaging (FOWLP), kanye ne-system-in-package (SiP). Lokhu kuhilela ukubhekana nezinselelo ezihlobene nokunqwabelanisa amafa amaningi, ukuxhumanisa kwephimbo elihle, nokuhlanganiswa okuhlukahlukene.

Izinamathiselo Ezintsha Ezinezici Zokuziphilisa:

  • Ukuthuthukiswa kwezinamatheliso ezihlakaniphile ezinezakhiwo zokuziphilisa kuwumkhuba ovelayo. Izinamathiselo ezingalungisa ngokuzenzakalelayo amaphutha amancane noma imifantu ngokuhamba kwesikhathi zingathuthukisa ukwethembeka kwesikhathi eside kwamadivayisi asebenzisa i-semiconductor.

Umthelela Oncishisiwe Wendawo:

  • Ukwakhiwa okunamathelayo okusimeme nokunobungani kwemvelo kuzoqhubeka nokugqama. Izinto ezinamathelayo ezinomthelela oncishisiwe kwezemvelo, ubuthi obuphansi, nokusetshenziswa kabusha okuthuthukisiwe kuzobekwa eqhulwini ukuze zihambisane nezinjongo zokusimama komhlaba.

Imboni 4.0 kanye Nokukhiqiza Okuhlakaniphile:

  • Ukwamukela imigomo ye-Industrial 4.0 ekukhiqizeni i-semiconductor cishe izothonya izinqubo zokusebenzisa i-adhesive. Ubuchwepheshe bokukhiqiza obusha, obuhlanganisa ukuqapha kwesikhathi sangempela, ukuhlaziya idatha, nokwenza ngcono inqubo, buzonikela ezinhlelweni zokusebenza zokunamathela ezisebenza kahle nezilawulwayo.

Ukwenza ngokwezifiso kanye nezixazululo eziqondene nohlelo lokusebenza:

  • Izinamathiselo eziklanyelwe izinhlelo zokusebenza ezithile kanye nezinqubo zokukhiqiza zizovame kakhulu. Izixazululo ezenziwe ngokwezifiso zizobhekana nezidingo eziyingqayizivele zamadivayisi ahlukahlukene we-semiconductor, ukuqinisekisa ukusebenza kahle nokuthembeka.

Ukuphrinta kwe-3D kohlelo lokusebenza lokunamathela:

  • Ukuphrinta kwe-3D noma amasu okukhiqiza okungeziwe angase ahlolwe ukuze kufakwe izinto ezinamathelayo ngokunemba okuphezulu. Le ndlela ingavumela amaphethini okunamathela ayinkimbinkimbi futhi abe ngokwezifiso, ithuthukise ukusebenza futhi inciphise udoti.

Ubuchwepheshe Bokusabalalisa Okuthuthukisiwe:

  • Ukuthuthuka kobuchwepheshe bokusabalalisa kuzofaka isandla ekusetshenzisweni okunembe nangempumelelo kwezinamatheliso. Lokhu kufaka phakathi ukuthuthukiswa kwezinhlelo zokusabalalisa ezizenzakalelayo, ubuchwepheshe be-jetting, nezinye izindlela zokuthuthukisa ukunemba nokusebenza.

Ukuthobela Umthetho Nokuphepha:

  • Ukwakheka okunamathelayo kufanele kuhambisane nezindinganiso eziguqukayo zokulawula ezihlobene nemvelo, impilo, nokuphepha. Abakhiqizi bazoqhubeka nokubeka phambili ukwakheka okuhambisana nemithetho yomhlaba.

Lezi zindlela zikhombisa imizamo eqhubekayo yokubhekana nezinselele namathuba enqubo yokukhiqiza ama-chip anamathelayo. Imboni cishe izobona ukugcizelelwa okuqhubekayo kokuqanjwa kabusha, ukusebenzisana, kanye nokusimama ukuze kuhlangatshezwane nezidingo eziguqukayo zobuchwepheshe be-semiconductor.

Isiphetho: 

Sengiphetha, umhlaba wokunamathela wenqubo yokukhiqiza ama-chip uyinkimbinkimbi futhi uyashintshashintsha, ngokuthuthuka okuqhubekayo okulolonga indawo. Njengoba ubuchwepheshe buqhubeka, isidingo sezinto ezinamathelayo ezinokwethenjelwa nezisebenza kahle ekukhiqizeni ama-semiconductor siyaqhubeka nokukhuphuka. Lo mhlahlandlela uhlose ukucacisa izici ezihlukahlukene zokunamathela kwenqubo yokukhiqiza ama-chip, unikeza ulwazi olubalulekile konjiniyela, abacwaningi, kanye nabashisekayo abazulazula kulo mkhakha othakazelisayo. Hlala ubukele ukuze uthole izibuyekezo zakamuva namathrendi avelayo ekukhiqizeni ama-chip anamathelayo njengoba siqhubeka nokuhlola ubuchwepheshe obusezingeni eliphezulu.

I-DeepMaterial

Ngokusekelwe kubuchwepheshe obuyisisekelo bokunamathisela, i-DeepMaterial ithuthukise izinto zokunamathisela zokupakishwa nokuhlolwa kwe-chip, izinto zokunamathisela ezingeni lebhodi lesifunda, nezinamatheliso zemikhiqizo ye-elekthronikhi. Ngokusekelwe ezintweni ezinamathelayo, ithuthukise amafilimu okuvikela, izigcwalisi ze-semiconductor, nezinto zokupakisha zokucubungula i-wafer ye-semiconductor kanye nokupakishwa nokuhlolwa kwe-chip. Okuningi…

Imikhiqizo Ewuketshezi Nezixazululo Eziqinile

Ama-Adhesives Readily Material Bonding

I-UV Cure Adhesive

Isicelo sokunamathisela se-UV sokuphulukisa

Ama-Adhesives okwelapha ama-UV

Ukwelapha ukukhanya kwe-UV kunezinzuzo eziningi okuwenza abe yinketho ethandwayo phakathi kwemikhiqizo eminingi yokuhlanganisa kanye nezicelo zokukhiqiza. Izinamatheliso eziningi zokwelapha ukukhanya kwe-UV zinganikeza isibopho esicishe sibe khona manjalo kuma-substrates anzima njengengilazi nepulasitiki. Izinamatheliso ze-UV zokwelapha ngokuvamile zidinga i-accelerator noma ukukhanya kwe-UV ukuze ibhondi yakheke. 

Ingxenye eyodwa ye-Epoxy Adhesive

Izingxenye ezimbili ze-Epoxy Adhesive

I-Silicone Adhesive

Unamathele we-Acrylic

I-Epoxy Adhesive

I-Adhesive Ezwela Ukucindezela

I-Hot Melt Adhesive

I-Polyurethane Adhesive

I-Structural Bonding Adhesive

I-Adhesive Conductive Electric

Ifilimu Evikelayo

PCB Potting Compound kanye Conformal Coating Adhesive

Amabhulogi Anamathelayo Nezindaba

Isayensi nobuchwepheshe bemboni enamathelayo yakamuva, izindaba ze-Deepmaterial, namathrendi nezibikezelo zemakethe.

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