ISilicon Carbide Dummy Wafer nguSemicera yenzelwe ukuhlangabezana neemfuno zeshishini lanamhlanje elichanekileyo eliphezulu le-semiconductor. Iyaziwa ngokuqina kwayo okukhethekileyo, uzinzo oluphezulu lwe-thermal, kunye nococeko oluphezulu, okuiqhekezana lesonkaibalulekile kuvavanyo, ulungelelwaniso, kunye nokuqinisekiswa komgangatho kwimveliso ye-semiconductor. I-Semicera's Silicon Carbide Dummy Wafer ibonelela ngokuxhathisa okungenakuthelekiswa nanto, iqinisekisa ukuba inokumelana nokusetyenziswa ngokungqongqo ngaphandle kokuthotywa, iyenza ilungele zombini iR&D kunye neemeko zemveliso.
Eyilelwe ukuxhasa izicelo ezahlukeneyo, iSilicon Carbide Dummy Wafer isetyenziswa rhoqo kwiinkqubo ezibandakanyaSi Wafer, I-SiC Substrate, I-SOI Wafer, I-SiN Substrate, kwayeI-Epi-Waferubugcisa. I-conductivity yayo ebalaseleyo ye-thermal kunye nokunyaniseka kwesakhiwo kwenza kube yinto ekhethekileyo yokukhetha ubushushu obuphezulu kunye nokusingatha, eziqhelekileyo ekwenziweni kwezinto eziphambili ze-elektroniki kunye nezixhobo. Ukongeza, ukucoceka okuphezulu kwe-wafer kunciphisa umngcipheko wongcoliseko, kugcina umgangatho wezinto ezibuthathaka ze-semiconductor.
Kwishishini le-semiconductor, i-Silicon Carbide Dummy Wafer isebenza njenge-reference wafer ethembekileyo yokuvavanya izinto ezintsha, kuquka i-Gallium Oxide Ga2O3 kunye ne-AlN Wafer. Ezi zixhobo ezivelayo zifuna ukuhlalutya ngokucophelela kunye nokuvavanya ukuqinisekisa ukuzinza kunye nokusebenza kwazo phantsi kweemeko ezahlukeneyo. Ngokusebenzisa i-dummy wafer ye-Semicera, abavelisi bafumana iqonga elizinzileyo eligcina ukungaguquguquki kokusebenza, linceda ekuphuhliseni izixhobo zesizukulwana esilandelayo zamandla aphezulu, i-RF, kunye nezicelo ze-frequency ephezulu.
Izicelo kuwo wonke amaShishini
• Ukwenziwa kweSemiconductor
Ii-SiC Dummy Wafers zibalulekile kwimveliso ye-semiconductor, ngakumbi ngexesha lezigaba zokuqala zemveliso. Zisebenza njengesithintelo esikhuselayo, ukukhusela ama-wafers e-silicon kumonakalo onokubakho kunye nokuqinisekisa ukuchaneka kwenkqubo.
•UQinisekiso loMgangatho kunye noVavanyo
Kuqinisekiso lomgangatho, ii-SiC Dummy Wafers zibalulekile ekuhlolweni kokuhanjiswa kunye nokuvavanya iifom zenkqubo. Benza imilinganiselo echanekileyo yeeparameters ezifana nobukhulu befilimu, ukuchasana noxinzelelo, kunye nesalathisi sokubonisa, igalelo ekuqinisekiseni iinkqubo zokuvelisa.
•ILithografi kunye noQinisekiso lwePateni
Kwilithography, ezi wafers zisebenza njengophawu lokulinganisa ubungakanani bepateni kunye nokujonga isiphene. Ukuchaneka kwabo kunye nokuthembeka kunceda ekufezekiseni ukuchaneka kwejometri efunekayo, okubalulekileyo ekusebenzeni kwesixhobo se-semiconductor.
•Uphando nophuhliso
Kwiindawo ze-R&D, ukuguquguquka kunye nokuqina kwe-SiC Dummy Wafers ixhasa uvavanyo olubanzi. Umthamo wabo wokunyamezela iimeko zovavanyo eziqatha kubenza baxabiseke ekuphuhliseni itekhnoloji entsha ye-semiconductor.
