Kev tawg loj hauv 12-Inch Silicon Carbide Wafer Laser Lift-Off Technology

Cov Lus Qhia

1. Kev Ua Haujlwm Loj hauv 12-Inch Silicon Carbide Wafer Laser Lift-Off Technology

2. Ntau qhov tseem ceeb ntawm Kev Tshawb Fawb Kev Tshawb Fawb rau SiC Kev Lag Luam Kev Lag Luam

3. Cov Kev Pom Zoo Yav Tom Ntej: XKH Kev Txhim Kho Kev Txhim Kho thiab Kev Lag Luam Kev Sib Koom Tes

Tsis ntev los no, Beijing Jingfei Semiconductor Technology Co., Ltd., ib lub tuam txhab ua lag luam hauv cov khoom siv semiconductor, tau ua qhov tseem ceeb hauv silicon carbide (SiC) wafer ua tshuab. Lub tuam txhab tau ua tiav qhov kev tshem tawm ntawm 12-nti silicon carbide wafers siv nws tus kheej tsim cov khoom siv laser nqa tawm. Qhov kev ua tiav no yog ib kauj ruam tseem ceeb rau Tuam Tshoj hauv kev lag luam ntawm peb-tiam semiconductor cov cuab yeej tsim khoom tseem ceeb thiab muab cov kev daws teeb meem tshiab rau kev txo nqi thiab kev txhim kho kev ua haujlwm hauv kev lag luam thoob ntiaj teb silicon carbide. Cov thev naus laus zis no yav dhau los tau raug lees paub los ntawm ntau tus neeg siv khoom hauv 6/8-nti silicon carbide teb, nrog cov cuab yeej ua tau zoo mus txog qib siab thoob ntiaj teb.

Qhov kev siv thev naus laus zis no tuav ntau qhov tseem ceeb rau kev txhim kho ntawm kev lag luam silicon carbide, suav nrog:

1. Kev txo qis hauv cov nqi tsim khoom:Piv nrog rau lub ntsiab 6-nti silicon carbide wafers, 12-nti silicon carbide wafers nce thaj tsam muaj kwv yees li plaub zaug, txo cov nqi nti ntawm 30% -40%.

2. Enhanced Industry Supply Capacity :Nws hais txog cov kev tsis sib haum xeeb hauv qhov loj-loj silicon carbide wafer ua, muab cov cuab yeej txhawb nqa rau lub ntiaj teb nthuav dav ntawm silicon carbide ntau lawm.

3. Cov txheej txheem hloov chaw nrawm nrawm:Nws rhuav tshem cov thev naus laus zis monopoly ntawm cov tuam txhab txawv teb chaws hauv thaj tsam ntawm cov khoom siv loj-loj silicon carbide ua cov cuab yeej, muab kev txhawb nqa tseem ceeb rau kev tswj hwm tus kheej thiab tswj tau ntawm Tuam Tshoj cov khoom siv semiconductor.

4. Kev txhawb nqa ntawm Downstream Application Popularization:Kev txo nqi yuav ua kom nrawm rau kev siv cov khoom siv silicon carbide hauv cov haujlwm tseem ceeb xws li tsheb tshiab thiab lub zog tauj dua tshiab.

Beijing Jingfei Semiconductor Technology Co., Ltd. yog ib lub lag luam ntawm Tuam Tshoj Academy ntawm Sciences lub koom haum ntawm Semiconductors, tsom rau kev tshawb fawb thiab kev tsim kho, tsim khoom, thiab muag khoom ntawm cov khoom siv tshwj xeeb semiconductor. Nrog laser daim ntawv thov technology ntawm nws cov tub ntxhais, lub tuam txhab tau tsim ib tug series ntawm semiconductor ua khoom nrog ywj siab tswv cuab txoj cai, pab loj domestic semiconductor manufacturing cov neeg muas zaub.

Tus Thawj Coj ntawm Jingfei Semiconductor tau hais tias, "Peb ib txwm ua raws li thev naus laus zis tshiab los tsav kev lag luam kev vam meej. Kev vam meej ntawm 12-nti silicon carbide laser nqa-tawm thev naus laus zis tsis yog tsuas yog kev xav txog lub tuam txhab kev muaj peev xwm tab sis kuj tau txais txiaj ntsig los ntawm kev txhawb nqa muaj zog ntawm Beijing Municipal Science thiab Technology Commission, Tuam Tshoj Academy of Sciences Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb tshwj xeeb, thiab Semicon qhov project tshwj xeeb. Innovation 'txhim kho thiab siv los ntawm Beijing-Tianjin-Hebei National Technological Innovation Center Nyob rau hauv lub neej yav tom ntej, peb yuav txuas ntxiv mus nce R & D peev los muab cov neeg siv khoom nrog cov khoom siv hluav taws xob zoo dua qub.

Xaus

Saib tom ntej, XKH yuav siv nws cov khoom siv silicon carbide substrate cov khoom lag luam (nrog 2 txog 12 ntiv tes nrog kev sib koom ua ke thiab kev ua haujlwm ua haujlwm) thiab ntau yam khoom siv tshuab (xws li 4H-N, 4H-SEMI, 4H-6H / P, 3C-N, thiab lwm yam) rau kev lag luam kev lag luam thiab kev hloov pauv hauv kev lag luam. Los ntawm kev txhim kho wafer tsis tu ncua, txo cov nqi tsim khoom, thiab sib sib zog nqus kev koom tes nrog cov khoom siv hluav taws xob semiconductor thiab cov neeg siv khoom kawg, XKH tau cog lus los muab cov kev ua haujlwm siab thiab kev ntseeg siab rau cov kev daws teeb meem rau lub ntiaj teb tshiab lub zog, hluav taws xob hluav taws xob, thiab kev siv hluav taws xob siab. Peb lub hom phiaj los pab cov neeg siv khoom kov yeej cov teeb meem kev lag luam thiab ua tiav kev xa tawm tuaj yeem ua tau, tso peb tus kheej ua tus neeg koom tes hauv cov khoom tseem ceeb ntawm SiC.