Semiconductors-ka awooda ayaa wax walba kor u qaada. Halkii silikon, gallium nitride (GaN) ayaa la isticmaalaa. Rogayaasha GaN iyo sahayda korantadu waxay ku shaqeeyaan ilaa 99% hufnaan, iyagoo keenaya waxtarka ugu sarreeya nidaamyada tamarta laga bilaabo dhirta tamarta ilaa kaydinta korantada iyo nidaamyada isticmaalka. Hogaamiyayaasha suuqa cusub waa shirkado ka socda USA, Europe iyo Japan. Hadda aaggan shirkaddii ugu horreysay ee ka timid Shiinaha.
Dhawaan, soo saaraha Shiinaha ee ROCK ayaa siidaayay dajiyeyaasha ugu horreeya ee taageera ku dallacaadda degdegga ah "Chinese Chip." Xalka guud ee caadiga ah wuxuu ku salaysan yahay isu imaatinka awoodda GaN ee taxanaha InnoGaN ee Sayniska Inno. Chip-ka waxaa lagu sameeyay qaabka caadiga ah ee DFN 8x8 ee sahayda korantada.
Xajiyeyaasha 2W ROCK 1C65AGAN waa ka cufan kana shaqayn badan yahay dabaylaha Apple 61W PD (marka la barbardhigo sawirka kore). Dameeyaha Shiinaha wuxuu isku mar ku dallaci karaa seddex qalab isagoo adeegsanaya laba USB Type-C iyo hal USB Type-A interfaces. Mustaqbalka, ROCK wuxuu qorsheynayaa inuu sii daayo noocyada xajiyeyaasha degdega ah ee leh awoodda 100 iyo 120 W ee shiinaha GaN. Intaa waxaa dheer, ilaa 10 shirkadood oo Shiinees ah oo soo saara xajiyeyaasha iyo sahayda korantada waxay la shaqeeyaan soo saaraha walxaha tamarta GaN, Inno Science.
Cilmi-baarista shirkadaha Shiinaha iyo, gaar ahaan, shirkadda Inno Science ee berrinkii qaybaha tamarta GaN waxaa loogu talagalay inay horseeddo madaxbannaanida Shiinaha ee alaab-qeybiyeyaasha shisheeye ee xalalka la midka ah. Sayniska Inno waxay leedahay xarun horumarineed oo u gaar ah iyo shaybaadhka wareegga buuxa ee xalalka tijaabada. Laakiin ka sii muhiimsan, waxay leedahay laba khad wax soo saar si ay u soo saarto xalalka GaN ee wafers 200mm. Adduunka iyo xitaa suuqa Shiinaha, tani waa hoos u dhac ku yimid badda. Laakiin waa inaad meel ka bilaabataa.
Source: 3dnews.ru