Wolfspeed Inc ya Durham, NC, USA - yomwe imapanga zida za silicon carbide (SiC) ndi zida zamagetsi zamagetsi - yalengeza kukhazikitsidwa kwa malonda azinthu zake za 200mm SiC, zomwe zikuwonetsa gawo lalikulu pantchito yake yofulumizitsa kusintha kwamakampani kuchokera ku silicon kupita ku silicon carbide. Pambuyo popereka 200mm SiC kuti asankhe makasitomala, kampaniyo imati kuyankha kwabwino ndi zopindulitsa zidapangitsa kuti msika utulutsidwe.
Wolfspeed ikuperekanso 200mm SiC epitaxy kuti ayenerere pompopompo yomwe, ikaphatikizidwa ndi zowotcha zake zopanda 200mm, imapereka zomwe zimati ndizochita bwino komanso zotsogola, zomwe zimathandizira m'badwo wotsatira wa zida zamagetsi zogwira ntchito kwambiri.
"Zophika za Wolfspeed's 200mm SiC ndizochulukirapo kuposa kukulitsa m'mimba mwake - zikuyimira zida zatsopano zomwe zimathandizira makasitomala athu kufulumizitsa misewu yawo molimba mtima," atero Dr Cengiz Balkas, wamkulu wabizinesi. "Popereka zabwino kwambiri, Wolfspeed ikuthandiza opanga zamagetsi kuti akwaniritse zofunikira zomwe zikukula bwino, zogwira mtima kwambiri za silicon carbide solution."
Mafotokozedwe opangidwa bwino a 200mm SiC bare wafers pa makulidwe a 350µm ndi zomwe zimanenedwa kuti zimakulitsidwa, doping yotsogola m'makampani ndi makulidwe ofanana a 200mm epitaxy imathandizira opanga zida kupititsa patsogolo zokolola za MOSFET, kufulumizitsa nthawi yopita kumsika, ndikupereka njira zopikisana, zowongolera zamagalimoto, zosinthira zamagalimoto, ndi zina zambiri zamagalimoto. akuti Wolfspeed. Kupititsa patsogolo kwazinthu izi ndi magwiridwe antchito a 200mm SiC zitha kugwiritsidwanso ntchito pophunzira mosalekeza pazinthu za 150mm SiC, kampaniyo ikuwonjezera.
"Kupita patsogolo kumeneku kukuwonetsa kudzipereka kwa nthawi yayitali kwa Wolfspeed kukankhira malire aukadaulo wa silicon carbide," akutero Balkas. "Kukhazikitsa uku kukuwonetsa kuthekera kwathu kuyembekezera zosowa zamakasitomala, kuchuluka kwa zomwe akufuna, ndikupereka maziko azinthu zomwe zimapangitsa kuti tsogolo la kutembenuka kwamphamvu kwamphamvu kutheke."
Nthawi yotumiza: Oct-09-2025