Isungulwe ngo-2016, inkampani yaseShayina i-Yangtze Memory (YMTC) ihlela ukwenza kahle ukukhiqizwa kwememori engu-128-layer 3D NAND ekupheleni kwalo nyaka, kodwa abameleli bayo banxusa ukuthi bangahambi kakhulu ngesasasa mayelana nokwanelisa kwalokhu okulangazelelayo. umdlali emakethe yenkumbulo yomhlaba. Ngaphandle kokubambisana kwamazwe ngamazwe, akekho umkhiqizi ozokwazi ukuzuza inqubekelaphambili.
Kwa-SEMICON China, YMTC CTO Cheng Weihua ukuthi engxenyeni yesibili yonyaka inkampani ihlose ukungena emakethe yokudayisa ngezinhlobonhlobo zamadrayivu aqinile asekelwe kumemori yayo. Amakhompiyutha omuntu siqu, amasistimu weseva, ama-smartphone, amaphilisi, amabhokisi aphezulu kanye nezinhlobo ezihlukahlukene zama-electronics omthengi - ukusetshenziswa kwamadrayivu asekelwe kumemori ye-YMTC cishe cishe kuzo zonke izindawo.
Kubikwa ukuthi ekukhiqizeni amadrayivu e-solid-state inkampani izosebenzisana nabathuthukisi bezilawuli abaziwa kakhulu: i-Silicon Motion, i-Phison Electronics ne-Marvell. U-Chen Weihua uthe: βAngicabangi ukuthi umkhuba wokubambisana namazwe ngamazwe ungabuyiselwa emuva. Ayikho inkampani noma izwe emhlabeni elingakhiqiza yonke into ngokwalo ngaphandle kokuthembela ekubambisaneni komhlaba wonke.β I-YMTC ibilokhu iletha izithakazelo zayo emkhakheni wokuvikela impahla yengqondo phambili. Ngenxa yalokho, iqoqe amalungelo obunikazi angaphezu kuka-2000, futhi inombolo yobuchwepheshe enelayisense evela kozakwethu bangaphandle inqunywa izinkontileka eziyi-1600.
I-YMTC kufanele inyathele ngokucophelela esimweni sezulu sanamuhla sezwe ngoba incike kubahlinzeki bemishini ye-lithography yase-US. Ngesonto eledlule, i-YMTC iqale ukwakha izakhiwo ezintsha zokukhiqiza eWuhan. Ngokuhamba kwesikhathi, inkampani izokwazi ukukhiqiza njalo ngenyanga ama-silicon wafers ayizinkulungwane ezingama-300 anama-memory chips - manje leli nani lihambisana nama-23% wevolumu yomhlaba.
Okwamanje, ekupheleni kuka-2021, kuzofanele yenyuse imiqulu yokukhiqiza ibe ama-silicon wafers ayizinkulungwane ezingama-80 ngenyanga. Ngenkathi kuyisizinda sokugqashuka kwe-coronavirus e-China, i-YMTC yaqhubeka nokusebenza ngaphandle kokuphazamiseka ngenxa yokugcwala okuphansi kwabasebenzi ekukhiqizeni kanye nezinga eliphakeme lokuzenzakalela kwezinqubo.
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Source: 3dnews.ru