Munzvimbo yekugadzira semiconductor, iyoSiC Paddleinoita basa rakakosha, kunyanya mukukura kwe epitaxial. Sechinhu chakakosha chinoshandiswa muMOCVD(Metal Organic Chemical Vapor Deposition) masisitimu,SiC Paddlesdzakagadzirwa kuti dzikwanise kutsungirira tembiricha yepamusoro uye nharaunda dzine hutsinye hwemakemikari, zvichiita kuti dzive dzakakosha pakugadzira kwepamusoro. PaSemicera, isu tinonyanya kugadzira kuita kwepamusoroSiC Paddlesyakagadzirirwa zvoseSi EpitaxyuyeSiC Epitaxy, inopa kusimba kunoshamisa uye kugadzikana kwekupisa.
Iko kushandiswa kweSiC Paddles kunonyanya kuwanda mumatanho senge epitaxial kukura, uko iyo substrate inoda chaiyo yekupisa uye kemikari mamiriro. Zvigadzirwa zvedu zveSemicera zvinovimbisa kuita kwakaringana munzvimbo dzinoda aMOCVD Susceptor, uko yakakwirira-mhando yesilicon carbide layer inoiswa pane substrates. Izvi zvinobatsira kuvandudzwawafermhando uye nepamusoro pechishandiso kunyatsoshanda mukugadzirwa kwesemiconductor.
Semicera'sSiC Paddleshazvina kugadzirirwa cheteSi Epitaxyasi zvakare yakarongedzerwa kune huwandu hwemamwe akakosha maapplication. Semuenzaniso, iwo anowirirana nePSS Etching Carriers, akakosha mukugadzirwa kwe LED wafers, uye.ICP Etching Vatakuri, uko kwakanyatso kudzora ion kunodikanwa pakuumba mawafer. Aya mapadhi akabatanidzwa kune masisitimu akadaiRTP Vatakuri(Rapid Thermal Processing), uko kudiwa kwekukurumidza kushanduka kwekushisa uye yakakwirira yekupisa conductivity ndiyo yakakosha.
Pamusoro pezvo, SiC Paddles inoshanda se LED Epitaxial Susceptors, ichifambisa kukura kwepamusoro-inoshanda LED wafers. Iko kugona kubata kwakasiyana-siyana kwekupisa uye kwezvakatipoteredza kushushikana kunoita kuti vanyanye kuchinjika pane akasiyana semiconductor ekugadzira maitiro.
Pakazere, Semicera yakazvipira kuendesa SiC Paddles inosangana nezvinodiwa zvemazuva ano semiconductor kugadzira. Kubva kuSiC Epitaxy kuenda kuMOCVD Susceptors, zvigadziriso zvedu zvinogonesa kuvimbika nekuita, kugovera kune yekucheka-kumucheto zvinodiwa zveindasitiri.
Nguva yekutumira: Sep-07-2024