Izindaba
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Yiziphi izinzuzo zezinqubo ze-Breth Glass Via(TGV) kanye ne-Silicon Via, TSV (TSV) ngaphezu kwe-TGV?
Izinzuzo zezinqubo ze-Brough Glass Via (TGV) kanye ne-Through Silicon Via(TSV) ngaphezu kwe-TGV ikakhulukazi: (1) izici ezinhle kakhulu zikagesi zefrikhwensi ephezulu. I-Glass impahla iyisivikelo, i-dielectric constant icishe ibe yi-1/3 yaleyo nto ye-silicon, futhi into yokulahlekelwa yi-2-...Funda kabanzi -
Izicelo ze-silicon carbide substrate eziqhutshwayo kanye ne-semi-insulated
I-silicon carbide substrate ihlukaniswe ngohlobo lwe-semi-insulating kanye nohlobo lwe-conductive. Njengamanje, ukucaciswa okujwayelekile kwemikhiqizo ye-semi-insulated silicon carbide substrate ingamayintshi angu-4. Kwi-conductive silicon carbide ma...Funda kabanzi -
Ingabe kukhona futhi umehluko ekusetshenzisweni kwamawafa esafire anomumo ohlukile wekristalu?
Isafire iyikristalu eyodwa ye-alumina, ingeye-tripartite crystal system, isakhiwo esiyi-hexagonal, isakhiwo sayo sekristalu sakhiwe ama-athomu amathathu omoya-mpilo nama-athomu amabili e-aluminium ohlobo lwe-covalent bond, ehlelwe ngokusondelene kakhulu, neketango eliqinile lokubopha kanye namandla e-lattice, kuyilapho crystal inte...Funda kabanzi -
Uyini umehluko phakathi kwe-SiC conductive substrate kanye ne-semi-insulated substrate?
I-SiC silicon carbide device ibhekisela kudivayisi eyenziwe nge-silicon carbide njengento eluhlaza. Ngokusho kwezakhiwo ezihlukene zokumelana, ihlukaniswe ngamadivayisi kagesi we-silicon carbide conductive kanye namadivayisi we-semi-insulated silicon carbide RF. Amafomu edivayisi ayinhloko kanye...Funda kabanzi -
Indatshana ikuholela umpetha we-TGV
Iyini i-TGV? I-TGV, (Nge-Glass via), ubuchwepheshe bokudala izimbobo ku-substrate yengilazi, Ngamagama alula, i-TGV iyisakhiwo esiphakeme esishaya ngezibhakela, sigcwalise futhi sixhume phezulu naphansi kwengilazi ukuze kwakhiwe amasekhethi ahlanganisiwe engilazini. fl...Funda kabanzi -
Yiziphi izinkomba zokuhlolwa kwekhwalithi ye-wafer surface?
Ngokuthuthuka okuqhubekayo kobuchwepheshe be-semiconductor, embonini ye-semiconductor ngisho nemboni ye-photovoltaic, izidingo zekhwalithi engaphezulu ye-wafer substrate noma ishidi le-epitaxial nazo ziqinile kakhulu. Ngakho-ke, yiziphi izidingo zekhwalithi f...Funda kabanzi -
Wazi kangakanani ngenqubo yokukhula kwekristalu eyodwa ye-SiC?
I-Silicon carbide (SiC), njengohlobo lwempahla ye-semiconductor ye-wide band gap, idlala indima ebaluleke kakhulu ekusetshenzisweni kwesayensi nobuchwepheshe besimanje. I-Silicon carbide inokuqina okuhle kakhulu kwe-thermal, ukubekezelelana kwenkundla kagesi okuphezulu, ukuqhutshwa kwamabomu ...Funda kabanzi -
Impi Ephumelelayo Yama-Domestic SiC Substrates
Eminyakeni yamuva, ngokungena okuqhubekayo kwezinhlelo zokusebenza ezingezansi ezifana nezimoto zamandla amasha, ukukhiqizwa kwamandla e-photovoltaic, nokugcinwa kwamandla, i-SiC, njengento entsha ye-semiconductor, idlala indima ebalulekile kule mikhakha. Ngokusho...Funda kabanzi -
I-SiC MOSFET, i-2300 volts.
Ngomhla zingama-26, i-Power Cube Semi yamemezela ukuthuthukiswa ngempumelelo kwe-semiconductor yokuqala yaseNingizimu Korea engu-2300V SiC (Silicon Carbide) MOSFET. Uma kuqhathaniswa nama-semiconductors akhona e-Si (Silicon), i-SiC (Silicon Carbide) ingamelana nama-voltage aphezulu, yingakho idunyiswa njenge ...Funda kabanzi -
Ingabe ukutakula kwe-semiconductor kuwumbono nje?
Kusukela ngo-2021 kuya ku-2022, kube nokukhula okusheshayo emakethe ye-semiconductor yomhlaba wonke ngenxa yokuvela kwezidingo ezikhethekile ngenxa yokuqubuka kwe-COVID-19. Kodwa-ke, njengoba izimfuno ezikhethekile ezidalwe ubhubhane lwe-COVID-19 zaphela engxenyeni yokugcina ka-2022 futhi zangena ...Funda kabanzi -
Ngo-2024, ukusetshenziswa kwemali ye-semiconductor yehla
NgoLwesithathu, uMongameli uBiden umemezele isivumelwano sokuhlinzeka i-Intel ngezimali eziqondile zamaRandi ayizigidi eziyizinkulungwane eziyi-8.5 kanye nezimali ezibolekiwe zamaRandi ayizigidi eziyizinkulungwane eziyi-11 ngaphansi koMthetho we-CHIPS neSayensi. I-Intel izosebenzisa lolu xhaso ngendwangu yayo yama-wafer e-Arizona, Ohio, New Mexico, nase-Oregon. Njengoba kubikiwe kwethi...Funda kabanzi -
Iyini iwafa ye-SiC?
Ama-wafers e-SiC angama-semiconductors enziwe nge-silicon carbide. Le nto yasungulwa ngo-1893 futhi ilungele ukusetshenziswa okuhlukahlukene. Ifaneleka kakhulu ama-Schottky diode, i-junction barrier Schottky diode, amaswishi kanye ne-metal-oxide-semiconductor field-effect transis...Funda kabanzi