Xov xwm
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Cov ntawv thov silicon carbide substrate uas ua rau muaj kev sib txhuam thiab ib nrab rwb thaiv tsev
Cov silicon carbide substrate muab faib ua semi-insulating hom thiab conductive hom. Tam sim no, cov lus qhia tseem ceeb ntawm semi-insulated silicon carbide substrate khoom yog 4 nti. Hauv cov conductive silicon carbide ma...Nyeem ntxiv -
Puas muaj qhov sib txawv hauv kev siv cov sapphire wafers nrog cov kev taw qhia siv lead ua sib txawv?
Sapphire yog ib lub siv lead ua los ntawm alumina, koom nrog rau lub kaw lus siv lead ua peb tog, cov qauv hexagonal, nws cov qauv siv lead ua yog tsim los ntawm peb lub atoms oxygen thiab ob lub atoms txhuas hauv covalent bond hom, teeb tsa ze heev, nrog cov saw hlau sib txuas thiab lub zog lattice, thaum nws cov siv lead ua inte ...Nyeem ntxiv -
Qhov txawv ntawm SiC conductive substrate thiab semi-insulated substrate yog dab tsi?
SiC silicon carbide device yog hais txog lub cuab yeej ua los ntawm silicon carbide ua cov khoom siv raw. Raws li cov khoom sib txawv tiv taus, nws muab faib ua cov khoom siv hluav taws xob silicon carbide conductive thiab cov khoom siv RF semi-insulated silicon carbide. Cov ntaub ntawv tseem ceeb thiab...Nyeem ntxiv -
Ib tsab xov xwm coj koj mus rau ib tus tswv ntawm TGV
TGV yog dab tsi? TGV, (Through-Glass via), ib txoj kev siv tshuab los tsim cov qhov hla ntawm cov iav substrate, Hauv cov lus yooj yim, TGV yog lub tsev siab uas punches, sau thiab txuas mus rau saum thiab nqis iav los tsim cov integrated circuits ntawm lub iav...Nyeem ntxiv -
Cov cim qhia ntawm kev ntsuam xyuas qhov zoo ntawm wafer nto yog dab tsi?
Nrog rau kev txhim kho tas mus li ntawm cov thev naus laus zis semiconductor, hauv kev lag luam semiconductor thiab txawm tias kev lag luam photovoltaic, cov kev cai rau qhov zoo ntawm qhov chaw ntawm wafer substrate lossis epitaxial sheet kuj nruj heev. Yog li, cov kev cai zoo yog dab tsi rau...Nyeem ntxiv -
Koj paub ntau npaum li cas txog SiC ib leeg siv lead ua kev loj hlob txheej txheem?
Silicon carbide (SiC), ua ib hom khoom siv semiconductor dav dav, ua lub luag haujlwm tseem ceeb hauv kev siv cov kev tshawb fawb niaj hnub no. Silicon carbide muaj kev ruaj khov thermal zoo heev, kev kam rau siab ntawm lub zog hluav taws xob, kev coj ua zoo thiab ...Nyeem ntxiv -
Kev Sib Ntaus Sib Tua Tshiab ntawm Cov Khoom Siv SiC Hauv Tebchaws
Nyob rau hauv xyoo tas los no, nrog rau kev nkag mus tas li ntawm cov ntawv thov downstream xws li cov tsheb fais fab tshiab, photovoltaic fais fab tiam, thiab kev khaws cia lub zog, SiC, ua cov khoom siv semiconductor tshiab, ua lub luag haujlwm tseem ceeb hauv cov teb no. Raws li...Nyeem ntxiv -
SiC MOSFET, 2300 volts.
Thaum Lub Ob Hlis 26, Power Cube Semi tshaj tawm qhov kev tsim kho zoo ntawm South Kauslim thawj 2300V SiC (Silicon Carbide) MOSFET semiconductor. Piv rau cov semiconductors uas twb muaj lawm Si (Silicon) raws li, SiC (Silicon Carbide) tuaj yeem tiv taus cov hluav taws xob siab dua, yog li ntawd tau raug hu ua t...Nyeem ntxiv -
Puas yog kev rov qab los ntawm semiconductor tsuas yog kev dag xwb?
Txij xyoo 2021 txog 2022, muaj kev loj hlob sai hauv kev lag luam semiconductor thoob ntiaj teb vim muaj kev thov tshwj xeeb los ntawm kev sib kis COVID-19. Txawm li cas los xij, raws li kev thov tshwj xeeb los ntawm kev sib kis COVID-19 tau xaus rau lub sijhawm ib nrab xyoo 2022 thiab poob rau hauv ...Nyeem ntxiv -
Xyoo 2024, kev siv nyiaj rau semiconductor tau poob qis
Hnub Wednesday, Thawj Tswj Hwm Biden tshaj tawm ib daim ntawv cog lus los muab Intel nrog $ 8.5 billion nyiaj txiag ncaj qha thiab $ 11 billion nyiaj qiv raws li CHIPS thiab Science Act. Intel yuav siv cov nyiaj no rau nws cov wafer fabs hauv Arizona, Ohio, New Mexico, thiab Oregon. Raws li tau tshaj tawm hauv peb ...Nyeem ntxiv -
Lub SiC wafer yog dab tsi?
SiC wafers yog cov semiconductors ua los ntawm silicon carbide. Cov khoom siv no tau tsim tawm xyoo 1893 thiab zoo tagnrho rau ntau yam kev siv. Tshwj xeeb tshaj yog tsim rau Schottky diodes, junction barrier Schottky diodes, switches thiab metal-oxide-semiconductor field-effect transis...Nyeem ntxiv -
Kev txhais lus tob txog tiam peb semiconductor - silicon carbide
Kev Taw Qhia Txog Silicon Carbide Silicon Carbide (SiC) yog cov khoom siv semiconductor sib xyaw ua ke ntawm carbon thiab silicon, uas yog ib qho ntawm cov khoom siv zoo tshaj plaws rau kev ua cov khoom siv kub siab, zaus siab, fais fab siab thiab cov khoom siv hluav taws xob siab. Piv nrog cov khoom siv ib txwm muaj ...Nyeem ntxiv