3 inji Dia76.2mm SiC substrates HPSI Prime Research iyo Dummy grade

Substrate-ka gudbiyaha: waxaa loola jeedaa iska caabinta substrate-ka carbide-ka silicon ee 15 ~ 30mΩ-cm. Wafer-ka epitaxial-ka ee silicon carbide-ka ee laga soo saaro substrate-ka carbide-ka gudbiyaha waxaa loo sii samayn karaa aalado koronto, kuwaas oo si weyn loogu isticmaalo baabuurta tamarta cusub, sawir-qaadayaasha, shabakadaha casriga ah, iyo gaadiidka tareenka.

Substrate-ka nus-daboolaya waxaa loola jeedaa iska caabinta ka sarreysa 100000Ω-cm silicon carbide substrate, oo inta badan loo isticmaalo soo saarista aaladaha soo noqnoqda raadiyaha microwave-ka ee gallium nitride, waa saldhigga goobta isgaarsiinta wireless-ka.

Waa qayb aasaasi ah oo ka mid ah isgaarsiinta wireless-ka.

Substrate-yada gudbiya iyo kuwa semi-insulating-ka ee silikoon carbide ayaa loo isticmaalaa qalab elektaroonik ah oo kala duwan iyo aaladaha korontada, oo ay ku jiraan laakiin aan ku xaddidnayn kuwa soo socda:

Aaladaha semiconductor-ka awoodda sare leh (gudbinta): Substrates-ka Silicon carbide waxay leeyihiin xoog sare oo goobta ah oo burbura iyo hab-raac kuleyl, waxayna ku habboon yihiin soo saarista transistors-ka awoodda sare leh iyo diode-yada iyo aaladaha kale.

Qalabka elektaroonigga ah ee RF (nus-insulated): Substrates-ka Silicon Carbide waxay leeyihiin xawaare sare oo beddelka iyo dulqaad awood, oo ku habboon codsiyada sida qalabka kor u qaada awoodda RF, aaladaha microwave-ka iyo badhanka soo noqnoqda sare.

Qalabka Optoelectronic (nus-insulated): Substrate-ka carbide-ka ee silikoonku waxay leeyihiin tamar ballaaran iyo xasillooni kuleyl oo sareysa, oo ku habboon sameynta photodiodes, unugyada qorraxda iyo diode-yada laysarka iyo aaladaha kale.

Dareemayaasha Heerkulka (gudbinta): Substrates-ka carbide-ka ee silikoonku waxay leeyihiin kuleyl sare iyo xasillooni kuleyl, oo ku habboon soo saarista dareemayaasha heerkulka sare iyo aaladaha cabbirka heerkulka.

Habka wax soo saarka iyo adeegsiga walxaha silikoon carbide ee gudbiya iyo kuwa nus-daboolaya waxay leeyihiin noocyo kala duwan oo goobo iyo kartiyo ah, taasoo bixinaysa fursado cusub oo lagu horumarinayo aaladaha elektaroonigga ah iyo aaladaha korontada.