?1?о?????????裨Infineon Technologies????????????8.5???????????????LED?????????Cree???????????Wolfspeed Power & RF?????
???????9???????????????????Wolfspeed Power & RF???????????????????????“Wolfspeed”?????????????????С??????????1?±?????÷??????????
?????CEO?????·???????Reinhard Ploss?????Wolfspeed???????????о???δ??????????????о???????????綯????????????г??????????????50%?????????????????????
??????????Wolfspeed????????????????????????????????????????????????????55%????δ??4??????????20%??????????????
?????????????????о?????International Rectifier??18??????????2018??8??????????????30??????????????????????о???????International Rectifier??????????????????????????????
????8.5????????Wolfspeed????????????????7.2?????????????д?????????????1.3????????????????????