Kwiminyaka yakutshanje, "umda we-cross-border" uye ngokuthe ngcembe waba lelinye lamagama ashushu kwishishini le-semiconductor.Kodwa xa kuziwa kumzalwana omdala owela umda, kufuneka sikhankanye umthengisi wezinto zokupakisha-Ajinomoto Group Co., Ltd. Ngaba unokucinga ukuba inkampani evelisa i-monosodium glutamate inokubamba intamo yoshishino lwe-semiconductor yehlabathi?
Kungaba nzima ukukholelwa ukuba i-Ajinomoto Group, eyaqala nge-monosodium glutamate, ikhule yaba ngumthengisi wezinto eziphathekayo ongenakuhoywa kwishishini le-semiconductor yehlabathi.
UAjinomoto ngukhokho weJapan monosodium glutamate.Kwi-1908, uDkt. Kikumi Ikeda, owandulelayo weYunivesithi yaseTokyo, iYunivesithi yase-Imperial eTokyo, wafumanisa ngengozi enye incasa evela kwi-kelp, i-sodium glutamate (MSG).Kamva wayibiza ngokuthi "incasa entsha".Kunyaka olandelayo, i-monosodium glutamate yathengiswa ngokusemthethweni.
Kwiminyaka yoo-1970, u-Ajinomoto waqala ukufunda iipropati zomzimba zezinye iimveliso eziveliswe ekulungiseleleni i-sodium glutamate, kwaye yenza uphando olusisiseko kwi-amino acid ephuma kwi-epoxy resin kunye ne-composites yayo.Kuze kube yi-1980, i-patent ye-Ajinomoto yaqala ukubonakala kwinani lee-resin ezisetyenziswa kwishishini lombane."I-PLENSET" yi-adhesive esekelwe kwi-epoxy resin-based adhesive eyenziwe yiNkampani ye-Ajinomoto ngokusekelwe kwi-teknoloji ye-ejenti yokunyanga i-latent ukususela ngo-1988. izinto zokuthambisa kunye nezinye iinkalo.Ezinye iikhemikhali ezisebenzayo ezifana ne-latent curing agents/ iaccelerators zokunyanga, i-titanium-aluminium coupling agents, ii-pigment dispersants, ii-surface modified fillers, i-resin stabilizers kunye ne-flame retardants nazo zisetyenziswa ngokubanzi kwi-electronics, izithuthi kunye nakwamanye amashishini.
Ubume benqanaba lentamo kwintsimi yezinto ezintsha.
Ngaphandle kwesi sixhobo sitsha, awukwazi ukudlala i-PS5 okanye i-consoles yemidlalo efana ne-Xbox Series X.
Nokuba yi-Apple, i-Qualcomm, i-Samsung okanye i-TSMC, okanye enye ifowuni ephathwayo, ikhompyuter okanye imveliso yemoto, iya kuchaphazeleka ngokunzulu kwaye ibanjiswe.Kungakhathaliseki ukuba i-chip ilungile kangakanani, ayikwazi ukufakwa.Esi sixhobo sibizwa ngokuba yifilimu ye-Weizhi ABF (i-Ajinomoto Build-up Film), eyaziwa ngokuba yifilimu yokupakisha ye-Ajinomoto, uhlobo lwe-interlayer insulating material for semiconductor packaging.
I-Ajinomoto ifake isicelo selungelo elilodwa lomenzi wechiza le-ABF inwebu, kwaye i-ABF yayo yinto eyimfuneko ekwenzeni i-CPU ephezulu kunye ne-GPU.Eyona nto ibalulekileyo kukuba akukho nto inokuthatha indawo.
Ifihlwe phantsi kwenkangeleko ethandekayo, inkokeli yeshishini lemathiriyeli ye-semiconductor.
Ukusuka phantse ukuyeka ukuba yinkokeli kushishino lwetshiphu.
Kwango-1970, umqeshwa ogama linguGuang er Takeuchi wafumanisa ukuba iimveliso zemonosodium glutamate zinokwenziwa zibe yiresin eyimathiriyeli enokugqunywa okuphezulu.I-Takeuchi iguqule imveliso ye-monosodium glutamate ibe yifilimu ebhityileyo, eyayahlukile kulwelo olugqumayo.ifilimu iyakwazi ukumelana nobushushu kunye ne-insulated, enokuthi yamkelwe kwaye iqeshwe ngokukhululekileyo, ukwenzela ukuba izinga elifanelekileyo lemveliso linyuke, kwaye ngokukhawuleza lithandwa ngabavelisi be-chip.Kwi-1996, yakhethwa ngabavelisi be-chip.Umenzi we-CPU uqhagamshelane no-Ajinomoto malunga nokusetyenziswa kobuchwepheshe be-amino acid ukuphuhlisa i-insulators yefilimu encinci.Ukusukela ukuba i-ABF iseke iprojekthi yetekhnoloji ngo-1996, uye wafumana iintsilelo ezininzi kwaye ekugqibeleni wagqiba uphuhliso lweeprototypes kunye neesampulu kwiinyanga ezine.Nangona kunjalo, imakethi ayizange ifumaneke ngo-1998, ngexesha apho iqela le-R & D lachithwayo.Ekugqibeleni, ngo-1999, iABF yamkelwa yaze yakhuthazwa ngusemiconductor ekhokelayo kwishishini, kwaye yaba ngumgangatho walo lonke ishishini letshiphu le-semiconductor.
I-ABF ibe yinxalenye ebalulekileyo yoshishino lwesemiconductor.
"ABF" luhlobo lwe-resin synthetic material ene-insulation ephezulu, ekhazimla njengedayimani ekhazimlayo phezu kwemfumba yesanti.Ngaphandle kokudityaniswa kweesekethe ze-"ABF", kuya kuba nzima kakhulu ukuvela kwi-CPU eyenziwe ngeesekethe ze-elektroniki ze-nano-scale.Ezi sekethe maziqhagamshelwe kwizixhobo ze-elektroniki kunye namacandelo e-electronic millimeter kwisistim.Oku kunokufezekiswa ngokusebenzisa "ibhedi" ye-CPU eyenziwe ngamaleko amaninzi e-microcirculation, ebizwa ngokuba yi-"stacked substrate", kunye ne-ABF igalelo ekuqulunqweni kwezi sekethe ze-micron ngenxa yokuba umphezulu wayo unokuchaphazeleka kunyango lwe-laser kunye ne-plating yobhedu ngokuthe ngqo.
Kule mihla, i-ABF yinto ebalulekileyo yeesekethe ezidibeneyo, ezisetyenziselwa ukukhokela ii-electron ukusuka kwii-terminals ze-nanoscale CPU ukuya kwii-millimeter terminals kwii-substrates zokushicilela.
Isetyenziswe ngokubanzi kuzo zonke iinkalo zoshishino lwe-semiconductor, kwaye ibe yimveliso ephambili yeNkampani ye-Ajinomoto.I-Ajinomoto iye yanda kwakhona ukusuka kwinkampani yokutya ukuya kumthengisi wamacandelo ekhompyutheni.Ngokunyuka okuthe gqolo kwesabelo semakethi ye-ABF yase-Ajinomoto, i-ABF ibe yinxalenye ebalulekileyo yoshishino lwe-semiconductor.I-Ajinomoto isombulule ingxaki enzima yokuvelisa i-chip.Ngoku iinkampani ezinkulu ezenza iitshiphu ehlabathini azinakwahlulwa kwi-ABF, nto leyo ekwasisizathu sokuba ibambe intamo yeshishini lokwenziwa kweetshiphusi kwihlabathi liphela.
I-ABF ibaluleke kakhulu kwishishini lokwenziwa kweetshiphu, kungekuphela nje ekuphuculeni inkqubo yokwenziwa kweetshiphu, kodwa nokonga izibonelelo zeendleko.Kwakhona vumela ishishini le-chip yehlabathi libe nenkunzi yokuqhubela phambili, ukuba akusiyo incasa ye-ABF, ndiyoyika ukuba iindleko zokuvelisa i-chip kunye nokuveliswa kwe-chip ziya kunyuka kakhulu.
Inkqubo ka-Ajinomoto yokuyila i-ABF kunye nokuyizisa kwimarike kukuhla nje kolwandle kubasunguli betekhnoloji abangenakubalwa ukuphuhlisa itekhnoloji entsha, kodwa imele kakhulu.
Kukho amashishini amancinci naphakathi aseJapan awaziwa kakuhle ekubonweni koluntu kwaye awakho mkhulu kwisikali, abambe intamo yekhonkco lezoshishino kwii-nuances ezininzi abantu abaqhelekileyo abangaziqondi.
Kungenxa yokuba ubunzulu be-R & D buvumela amashishini ukuba enze i-longitude engaphezulu, ngokuphuculwa kwe-industrial eqhutywa bubuchwephesha, ukuze iimveliso ezibonakala ziphantsi zikwazi ukungena kwimarike ephezulu.
Ixesha lokuposa: Mar-03-2023