Kawai an sanar da isar da kayan aikin kashe Laser na SIC mai inci 8 na farko a China, wanda kuma shine fasahar Tsinghua;
Me yasa suka janye kayan da kansu?
Kalmomi kaɗan:
Na farko, samfuran sun bambanta sosai! Da farko dai ban san me suke yi ba. A halin yanzu, Huazhuo daukan biyu worktable na lithography inji a matsayin core da kuma matsananci-daidaici auna da kuma kula da fasaha na samfurin a matsayin tushen samar da cikakken inji kayayyakin kamar wafer-matakin bonding kayan aiki da Laser annealing kayan aiki, kazalika da samfuran abubuwan da suka samo asali kamar daidaitattun tsarin motsi, masu keɓewar girgiza da chucks electrostatic. Da alama yana da ɗan alaƙa. Haɗin waya da cirewar laser duk suna amfani da tsarin sarrafa madaidaici. Da alama ya zama dandamali, amma da alama… Don haka, dandamali ba tare da ƙwarewa na musamman ba kek?
Na biyu, sifa ta kirkire-kirkire ta kimiyya da fasaha da alama tana da matsala, son zuciya ne! Da alama ba za a iya ƙara yin ɗaiɗaikun ra'ayi na injunan lithography ba. A cikin shekaru 3, rabon kudaden shiga na ra'ayin injin daukar hoto ya ragu daga 11% zuwa 4%. Abokin ciniki kamfani ɗaya ne kawai, kuma babban tsari ne; kuma yawancin kudaden shiga sun fito ne daga kayan aikin annealing, kayan aikin AOI, na'urorin haɗi, da dai sauransu; kayan aikin annealing da alama suna girma da girma. Ko da yake mun kuma san cewa annealing yana da matukar muhimmanci a cikin SIC, amma ... To a fili wannan shi ne mafi wuya ultra-high madaidaicin na'urar photolithography. Idan ba za a iya yi ba, ba wanda zai yi amfani da shi. Ban da haka, akwai kamfanoni da yawa masu kyau na aiki a kasar Sin a yanzu.
Na uku, a wannan lokacin, idan ba ku da fasaha na gaske, yana da wuya a ci gaba! Introspection, datsa rassan da ganye, da kuma girma tushen iya zama mai kyau zabi. Kodayake kowa yana kira ga kamfanonin kayan aiki na tushen dandamali a yanzu, yana da alama cewa mafi girma su ne, ƙananan za su iya mayar da hankali. Gaskiyar ka'idar maki 60 ce. Idan kuka yi, za ku gaza. Don haka dalilin da ya sa Huazhuo ya janye shi da kansa ya kamata shi ne yana son ya huta a ciki. Aƙalla idan kun yi shi da kyau, har yanzu akwai bege na gaba!
Kwanan nan, na yi magana da abokai da yawa a cikin masana'antar kayan aikin semiconductor kuma na gano cewa kamfanonin gida na kowane girma suna da wahala sosai a farkon rabin shekara, kuma umarni sun kasance…; ƙananan wurare dabam dabam na ciki da rashin ƙwarewa na musamman ba su da muni ba, mafi munin abu shine mummunar ƙarancin farashi da gasa mara kyau.
Don haka, a lokacin da babban jari ke da hankali sosai, ta yaya kamfanoni za su tabbatar da rayuwarsu ita ce hanyar sarki! Duk da haka, zo, kowa da kowa!
Har yanzu dole ne kuyi imani: fasaha da samfuran koyaushe sune farkon! Ko da yake wani lokacin…
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Lokacin aikawa: Juni-28-2024