Impumelelo Enkulu Kubuchwepheshe Bokuphakamisa I-Laser Be-Silicon Carbide Wafer Be-Laser Obuyi-Inch 12

Okuqukethwe

1.​​Impumelelo Enkulu Kubuchwepheshe Bokuphakamisa I-Laser Be-Silicon Carbide Wafer obuyi-12-Inch​

2.​​Izinzuzo Eziningi Zokuthuthuka Kwezobuchwepheshe Ekuthuthukisweni Kwemboni ye-SiC​​

3. Amathemba Esikhathi Esizayo: Intuthuko Ephelele kanye Nokubambisana Kwemboni ye-XKH

Muva nje, iBeijing Jingfei Semiconductor Technology Co., Ltd., umkhiqizi wemishini ye-semiconductor yasekhaya ohamba phambili, wenze intuthuko enkulu kubuchwepheshe bokucubungula i-silicon carbide (SiC) wafer. Le nkampani iphumelele ekukhushulweni kwama-wafer e-silicon carbide angu-12 intshi isebenzisa imishini yayo yokuphakamisa i-laser ethuthukiswe ngokuzimela. Lokhu kuphumelela kuphawula isinyathelo esibalulekile eShayina emkhakheni wemishini yokukhiqiza ukhiye we-semiconductor wesizukulwane sesithathu futhi inikeza ikhambi elisha lokunciphisa izindleko kanye nokuthuthukiswa kokusebenza kahle embonini yomhlaba wonke ye-silicon carbide. Lobu buchwepheshe babuqinisekiswe ngaphambilini ngamakhasimende amaningi emkhakheni we-silicon carbide ongu-6/8 intshi, kanye nokusebenza kwemishini kufinyelela emazingeni athuthukile emhlabeni jikelele.

Lokhu kuthuthuka kobuchwepheshe kunezinzuzo eziningi ekuthuthukisweni komkhakha we-silicon carbide, okuhlanganisa:

1. Ukwehla Okuphawulekayo Kwezindleko Zokukhiqiza:Uma kuqhathaniswa nama-wafer e-silicon carbide angu-6 intshi ajwayelekile, ama-wafer e-silicon carbide angu-12 intshi andisa indawo etholakalayo cishe ngokuphindwe kane, okunciphisa izindleko zama-chip eyunithi ngo-30%-40%.

2. Amandla Okunikeza Imboni Athuthukisiwe​​:Ibhekana nezingqinamba zobuchwepheshe ekucutshungulweni kwe-silicon carbide wafer enkulu, ihlinzeka ngokusekelwa kwemishini yokwandisa amandla okukhiqiza i-silicon carbide emhlabeni jikelele.

3. Inqubo Yokufaka Indawo Esheshisiwe​​:Iphula ukubusa kwezinkampani zakwamanye amazwe kwezobuchwepheshe emkhakheni wemishini yokucubungula i-silicon carbide enkulu, ihlinzeka ngokusekelwa okubalulekile ekuthuthukisweni okuzimela nokulawulwayo kwemishini ye-semiconductor yaseShayina.

4. ​​Ukukhuthazwa Kokuthandwa Kwezicelo Ezingaphansi Komfula​:Ukwehliswa kwezindleko kuzosheshisa ukusetshenziswa kwamadivayisi e-silicon carbide emikhakheni ebalulekile njengezimoto ezintsha zamandla kanye namandla avuselelekayo.

I-Beijing Jingfei Semiconductor Technology Co., Ltd. iyinkampani ye-Chinese Academy of Sciences Institute of Semiconductors, egxile ocwaningweni nasekuthuthukisweni, ekukhiqizweni, nasekuthengisweni kwemishini ekhethekile ye-semiconductor. Ngobuchwepheshe besicelo se-laser, inkampani ithuthukise uchungechunge lwemishini yokucubungula i-semiconductor enamalungelo obunikazi azimele, ekhonza amakhasimende amakhulu okukhiqiza i-semiconductor yasekhaya.

I-CEO ye-Jingfei Semiconductor ithe, “Sihlala sinamathela ekusungulweni kwezobuchwepheshe ukuze siqhubekisele phambili intuthuko yezimboni. Intuthuko ephumelelayo yobuchwepheshe bokuphakamisa i-silicon carbide laser engamasentimitha angu-12 ayibonisi nje kuphela amakhono ezobuchwepheshe enkampani kodwa futhi izuza ngokusekelwa okuqinile kwe-Beijing Municipal Science and Technology Commission, i-Chinese Academy of Sciences Institute of Semiconductors, kanye nephrojekthi ekhethekile eyinhloko ethi 'Disruptive Technological Innovation' ehlelwe futhi yaqaliswa yi-Beijing-Tianjin-Hebei National Technological Innovation Center. Esikhathini esizayo, sizoqhubeka nokukhulisa utshalomali lwe-R&D ukuze sinikeze amakhasimende izixazululo zemishini ye-semiconductor esezingeni eliphezulu.”

Isiphetho

Uma sibheka phambili, i-XKH izosebenzisa iphothifoliyo yayo ephelele yomkhiqizo we-silicon carbide substrate (ehlanganisa amasentimitha angu-2 kuya kwangu-12 ngamakhono okubopha nokwenza ngokwezifiso) kanye nobuchwepheshe bezinto eziningi (kufaka phakathi i-4H-N, i-4H-SEMI, i-4H-6H/P, i-3C-N, njll.) ukubhekana ngenkuthalo nokuguquka kobuchwepheshe kanye nezinguquko zemakethe embonini ye-SiC. Ngokuqhubeka nokuthuthukisa isivuno se-wafer, ukunciphisa izindleko zokukhiqiza, kanye nokujulisa ukubambisana nabakhiqizi bemishini ye-semiconductor kanye namakhasimende okugcina, i-XKH izibophezele ekuhlinzekeni ngezixazululo ze-substrate ezisebenza kahle kakhulu nezinokwethenjelwa kakhulu zamandla amasha omhlaba wonke, ama-electronics ane-voltage ephezulu, kanye nezicelo zezimboni ezishisa kakhulu. Sihlose ukusiza amakhasimende ukunqoba izithiyo zobuchwepheshe futhi afinyelele ukuthunyelwa okukhuliswayo, sizibeke njengabalingani bezinto eziyinhloko abathembekile ochungechungeni lwenani le-SiC.