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Uphando malunga nesithando somlilo se-epitaxial se-SiC esineesentimitha ezi-8 kunye nenkqubo ye-homoepitaxial-Ⅱ
2 Iziphumo zovavanyo kunye nengxoxo 2.1 Ubukhulu kunye nokufana komaleko we-Epitaxial Ubukhulu komaleko we-Epitaxial, uxinaniso lwe-doping kunye nokufana zezinye zezona zibonakaliso ziphambili zokugweba umgangatho wee-wafers ze-epitaxial. Ubukhulu obulawulwa ngokuchanekileyo, i-doping co...Funda ngokugqithisileyo -
Uphando malunga nesithando somlilo se-epitaxial se-SiC esineesentimitha ezi-8 kunye nenkqubo ye-homoepitaxial-Ⅰ
Okwangoku, ishishini leSiC litshintsha ukusuka kwi-150 mm (6 intshi) ukuya kwi-200 mm (8 intshi). Ukuze kuhlangatyezwane nemfuno engxamisekileyo yee-wafers ezinkulu nezikumgangatho ophezulu zeSiC homoepitaxial kushishino, ii-wafers ze-homoepitaxial ze-150mm kunye ne-200mm 4H-SiC ze-homoepitaxial zilungiselelwe ngempumelelo kwi-do...Funda ngokugqithisileyo -
Ukwenziwa ngcono kwesakhiwo se-carbon pore esineembobo -Ⅱ
Wamkelekile kwiwebhusayithi yethu ukuze ufumane ulwazi ngemveliso kunye nokubonisana. Iwebhusayithi yethu: https://www.vet-china.com/ Indlela yokusebenza ngokomzimba nangokweekhemikhali Indlela yokusebenza ngokomzimba nangokweekhemikhali ibhekisa kwindlela yokulungiselela izinto ezinemingxuma ngokudibanisa ezi zinto zimbini zingasentla...Funda ngokugqithisileyo -
Ukwenziwa ngcono kwesakhiwo se-pore yekhabhoni esineembobo-Ⅰ
Wamkelekile kwiwebhusayithi yethu ukuze ufumane ulwazi ngemveliso kunye nokubonisana. Iwebhusayithi yethu: https://www.vet-china.com/ Eli phepha lihlalutya imakethi yekhabhoni esebenzayo yangoku, lenza uhlalutyo olunzulu lwezinto ezisetyenziswa kwikhabhoni esebenzayo, lazisa isakhiwo seembobo...Funda ngokugqithisileyo -
Ukuhamba kwenkqubo ye-semiconductor-Ⅱ
Wamkelekile kwiwebhusayithi yethu ukuze ufumane ulwazi ngemveliso kunye nokubonisana. Iwebhusayithi yethu: https://www.vet-china.com/ Ukukrola iPoly kunye neSiO2: Emva koku, iPoly kunye neSiO2 engaphezulu ziyakrola, oko kukuthi, zisuswe. Ngeli xesha, kusetyenziswa ukukrola okubhekisele kwicala. Kwindlela yokwahlulahlula...Funda ngokugqithisileyo -
Ukuhamba kwenkqubo ye-semiconductor
Ungayiqonda nokuba awukaze ufunde ifiziksi okanye izibalo, kodwa ilula kakhulu kwaye ifanelekile kwabaqalayo. Ukuba ufuna ukwazi okungakumbi nge-CMOS, kuya kufuneka ufunde umxholo wale ngxaki, kuba kuphela emva kokuqonda ukuhamba kwenkqubo (oko kukuthi...Funda ngokugqithisileyo -
Imithombo yongcoliseko kunye nokucoca i-semiconductor wafer
Ezinye izinto eziphilayo nezingaphiliyo ziyafuneka ukuze zithathe inxaxheba kwimveliso ye-semiconductor. Ukongeza, ekubeni le nkqubo isoloko isenziwa kwigumbi elicocekileyo apho abantu bathatha inxaxheba khona, ii-wafer ze-semiconductor ngokungenakuphepheka zingcoliswa bubumdaka obahlukeneyo. Ngoku...Funda ngokugqithisileyo -
Imithombo yongcoliseko kunye nokuthintela kwishishini lokuvelisa i-semiconductor
Imveliso yezixhobo ze-semiconductor ibandakanya ikakhulu izixhobo ezahlukeneyo, iisekethe ezidibeneyo kunye neenkqubo zazo zokupakisha. Imveliso ye-semiconductor inokwahlulwa ibe ngamanqanaba amathathu: ukuveliswa kwezinto zomzimba wemveliso, ukuveliswa kwe-wafer yemveliso kunye nokuhlanganiswa kwezixhobo. Phakathi kwazo,...Funda ngokugqithisileyo -
Kutheni kufuneka ukuncitshiswa?
Kwinqanaba lenkqubo yasemva, i-wafer (i-wafer ye-silicon eneesekethe ngaphambili) kufuneka incitshiswe ngasemva ngaphambi kokuba i-dicing elandelayo, i-welding kunye ne-packaging ukunciphisa ubude bokufakelwa kwephakheji, ukunciphisa umthamo wephakheji ye-chip, ukuphucula ukusasazeka kobushushu be-chip...Funda ngokugqithisileyo