Eminyakeni yamuva nje, elithi "cross-border" liye kancane kancane libe ngelinye lamagama ashisayo embonini ye-semiconductor.Kodwa uma kuziwa kumfowethu omdala owela umngcele, kufanele sikhulume ngomhlinzeki wempahla yokupakisha-Ajinomoto Group Co., Ltd. Ungacabanga ukuthi inkampani ekhiqiza i-monosodium glutamate ingabamba intamo yemboni ye-semiconductor yomhlaba wonke?
Kungase kube nzima ukukholelwa ukuthi i-Ajinomoto Group, eyaqala nge-monosodium glutamate, isikhule yaba umphakeli wezinto ezibonakalayo ongenakuzitshwa embonini ye-semiconductor yomhlaba wonke.
U-Ajinomoto ungukhokho we-Japanese monosodium glutamate.Ngo-1908, uDkt. Kikumi Ikeda, umanduleli weNyuvesi yaseTokyo, i-Imperial University e-Tokyo, wathola ngephutha omunye umthombo wokunambitheka ovela ku-kelp, i-sodium glutamate (MSG).Kamuva wayiqamba ngokuthi "ukunambitheka okusha".Ngonyaka olandelayo, i-monosodium glutamate yathengiswa ngokusemthethweni.
Ngawo-1970, u-Ajinomoto waqala ukutadisha izici zomzimba zeminye imikhiqizo ekhiqizwa ekulungiseni i-sodium glutamate, futhi wenza ucwaningo oluyisisekelo nge-amino acid etholakala epoxy resin kanye nezinhlanganisela zayo.Kuze kube ngama-1980s, ilungelo lobunikazi le-Ajinomoto laqala ukuvela enanini lama-resin asetshenziswa embonini ye-elekthronikhi.I-"PLENSET" iyingxenye eyodwa ye-epoxy resin-based adhesive eyakhiwe yi-Ajinomoto Company ngokusekelwe kubuchwepheshe be-ejenti yokwelapha ecashile kusukela ngo-1988. Isetshenziswa kabanzi ezingxenyeni ze-elekthronikhi ezinembile (njengamamojula ekhamera), ukupakishwa kwe-semiconductor kanye ne-automotive electronics, iphepha elingahlanganisiwe, izimonyo neminye imikhakha.Amanye amakhemikhali asebenzayo anjengama-ejenti acashile okwelapha / ama-accelerators, i-titanium-aluminium coupling agents, ama-pigment dispersants, ama-surface modified fillers, ama-resin stabilizer nama-flame retardants nawo asetshenziswa kakhulu kwezobuchwepheshe, ezezimoto nakwezinye izimboni.
Isimo se-Neck-level emkhakheni wezinto ezintsha.
Ngaphandle kwale nto entsha, awukwazi ukudlala i-PS5 noma ama-consoles wegeyimu njenge-Xbox Series X.
Noma ngabe i-Apple, i-Qualcomm, i-Samsung noma i-TSMC, noma enye iselula, ikhompuyutha noma izinhlobo zezimoto, izothinteka ngokujulile futhi ivaleleke.Kungakhathaliseki ukuthi i-chip yinhle kangakanani, ayikwazi ukugoqwa.Lokhu okubalulekile kubizwa ngefilimu ye-Weizhi ABF (i-Ajinomoto Build-up Film), eyaziwa nangokuthi ifilimu ye-Ajinomoto stacking, uhlobo lwe-interlayer insulating material yokupakishwa kwe-semiconductor.
I-Ajinomoto yafaka isicelo selungelo lobunikazi kulwelwesi lwe-ABF, futhi i-ABF yayo iwumsebenzi obalulekile ekwenzeni i-CPU ne-GPU esezingeni eliphezulu.Okubaluleke kakhulu ukuthi akukho okuthatha indawo.
Ifihlwe ngaphansi kokubukeka okuhle, umholi womkhakha wezinto zokwakha ze-semiconductor.
Kusukela ekucisheni ukuyeka ekubeni ngumholi embonini yama-chip.
Kusukela ngo-1970, isisebenzi okuthiwa u-Guang er Takeuchi sathola ukuthi imikhiqizo ephuma ku-monosodium glutamate ingenziwa ibe izinto zokwenziwa ze-resin ezine-insulation ephezulu.I-Takeuchi iguqule imikhiqizo esele ye-monosodium glutamate yaba ifilimu ezacile, eyayihlukile kuketshezi olunamathelayo.ifilimu iyakwazi ukumelana nokushisa futhi i-insulated, engamukelwa futhi iqokwe ngokukhululekile, ukuze izinga elifanelekayo lomkhiqizo likhuphuke, futhi maduzane lithandwa ngabakhiqizi be-chip.Ngo-1996, yakhethwa abakhiqizi be-chip.Umkhiqizi we-CPU uthinte i-Ajinomoto mayelana nokusetshenziswa kobuchwepheshe be-amino acid ukuze kwakhiwe izivikeli zefilimu ezizacile.Kusukela i-ABF yasungula iphrojekthi yezobuchwepheshe ngo-1996, usehlangabezane nokwehluleka okuningi futhi ekugcineni waqeda ukuthuthukiswa kwama-prototypes namasampula ezinyangeni ezine.Nokho, imakethe ibingakatholakali ngo-1998, lapho ithimba le-R & D lahlakazwa.Ekugcineni, ngo-1999, i-ABF ekugcineni yamukelwa futhi yakhuthazwa ngu-I-semiconductor ehamba phambili yebhizinisi, futhi yaba izinga layo yonke imboni ye-semiconductor chip.
I-ABF isiphenduke ingxenye ebalulekile embonini ye-semiconductor.
I-"ABF" iwuhlobo lwento yokwenziwa ye-resin ene-insulation ephezulu, ekhanya njengedayimane elicwebezelayo phezulu kwenqwaba yesihlabathi.Ngaphandle kokuhlanganiswa kwamasekhethi e-"ABF", kuzoba nzima kakhulu ukuguqukela ku-CPU eyakhiwe amasekhethi kagesi e-nano-scale.Lawa masekethi kufanele axhunywe kumishini kagesi kanye nezingxenye ze-electronic zamamilimitha ohlelweni.Lokhu kungafezwa ngokusebenzisa "umbhede" we-CPU owenziwe ngezingqimba eziningi ze-microcirculation, ebizwa ngokuthi "i-substrate enqwabelene", futhi i-ABF inomthelela ekwakhiweni kwalezi zisekhethi ze-micron ngoba ingaphezulu layo lisengozini yokwelashwa nge-laser kanye ne-copper plating.
Namuhla, i-ABF iyimpahla ebalulekile yamasekhethi ahlanganisiwe, asetshenziselwa ukuqondisa ama-electron ukusuka kumatheminali we-nanoscale CPU ukuya kumatheminali angamamilimitha kuma-substrates angaphansi.
Isetshenziswe kabanzi kuzo zonke izici zemboni ye-semiconductor, futhi isibe umkhiqizo oyinhloko we-Ajinomoto Company.I-Ajinomoto iphinde yanda isuka enkampanini yokudla yaba umphakeli wezingxenye zekhompyutha.Ngokukhula okuqhubekayo kwesabelo semakethe ye-ABF yase-Ajinomoto, i-ABF isiyingxenye ebalulekile yomkhakha we-semiconductor.I-Ajinomoto ixazulule inkinga enzima yokukhiqiza ama-chip.Manje izinkampani ezinkulu ezikhiqiza ama-chip emhlabeni azihlukaniseki ne-ABF, okuyisizathu futhi esenza ikwazi ukubamba intamo yemboni yokukhiqiza ama-chips emhlabeni jikelele.
I-ABF ibaluleke kakhulu embonini yokukhiqiza ama-chip, hhayi nje ukuthuthukisa inqubo yokukhiqiza ama-chip, kodwa futhi nokonga izinsiza zezindleko.Futhi ake imboni ye-chip yomhlaba ibe nenhloko-dolobha yokuqhubekela phambili, uma kungeyona ukunambitheka kwe-ABF, nginovalo lokuthi izindleko zokukhiqiza ama-chip nokukhiqizwa kwe-chip zizokhuphuka kakhulu.
Inqubo ka-Ajinomoto yokusungula i-ABF nokuyethula emakethe iwukwehla nje kolwandle kubasunguli abaningi bezobuchwepheshe ukuze bathuthukise ubuchwepheshe obusha, kodwa imele kakhulu.
Kunamabhizinisi amaningi aseJapane amancane naphakathi nendawo akwaziwa kahle ngokombono womphakathi futhi angemakhulu ngezinga, abambe intamo yawo wonke uchungechunge lwezimboni ngama-nuances abantu abaningi abajwayelekile abangawaqondi.
Kungenxa yokuthi ikhono elijulile le-R & D livumela amabhizinisi ukuthi akhiqize i-longitude eyengeziwe, ngokuthuthukiswa kwezimboni eziqhutshwa ubuchwepheshe, ukuze imikhiqizo ebonakala isezingeni eliphansi ibe nekhono lokungena emakethe yezinga eliphezulu.
Isikhathi sokuthumela: Mar-03-2023