Nyob rau hauv xyoo tas los no, nrog kev nkag mus tsis tu ncua ntawm cov kev siv qis qis xws li lub zog tshiab, kev tsim hluav taws xob photovoltaic, thiab lub zog cia, SiC, raws li cov khoom siv semiconductor tshiab, ua lub luag haujlwm tseem ceeb hauv cov haujlwm no.Raws li Yole Intelligence's Power SiC Market Report tshaj tawm xyoo 2023, nws tau kwv yees tias los ntawm 2028, lub ntiaj teb kev lag luam loj ntawm lub zog SiC cov cuab yeej yuav ncav cuag ze li $ 9 billion, sawv cev rau kev loj hlob ntawm kwv yees li 31% piv rau 2022. Tag nrho cov lag luam loj ntawm SiC. semiconductors tab tom qhia txog kev nthuav dav tsis tu ncua.
Ntawm ntau daim ntawv thov kev lag luam, cov tsheb tshiab lub zog muaj zog nrog 70% kev ua lag luam.Tam sim no, Tuam Tshoj tau dhau los ua tus tsim khoom loj tshaj plaws hauv ntiaj teb, cov neeg siv khoom, thiab xa tawm lub zog tshiab tsheb.Raws li "Nikkei Asian Review," xyoo 2023, uas tau tsav los ntawm lub zog tshiab tsheb, Tuam Tshoj lub tsheb xa tawm tau dhau Nyij Pooj thawj zaug, ua rau Tuam Tshoj yog lub ntiaj teb cov tsheb loj tshaj plaws exporter.
Tau ntsib nrog kev lag luam booming xav tau, Tuam Tshoj txoj kev lag luam SiC yog ushering hauv txoj hauv kev loj hlob tseem ceeb.
Txij li thaum qhov kev tso tawm ntawm "Kaum Kaum Ib Hlis Tsib Xyoo" rau National Science thiab Technology Innovation los ntawm Lub Xeev Pawg Saib Xyuas thaum Lub Xya Hli 2016, kev txhim kho ntawm peb tiam semiconductor chips tau txais kev saib xyuas zoo los ntawm tsoomfwv thiab tau txais cov lus teb zoo thiab kev txhawb nqa dav hauv ntau thaj tsam.Los ntawm Lub Yim Hli 2021, Ministry of Industry thiab Information Technology (MIIT) txuas ntxiv suav nrog cov khoom lag luam thib peb hauv "Tshaj Plaub Tsib Xyoo" rau kev tsim kho kev lag luam thiab thev naus laus zis tshiab, ntxiv dag zog rau kev loj hlob ntawm SiC kev lag luam hauv tsev.
Tsav los ntawm ob qho tib si kev lag luam xav tau thiab cov cai, cov phiaj xwm kev lag luam hauv tebchaws SiC tau tshwm sim sai li cov nceb tom qab los nag, nthuav tawm qhov xwm txheej ntawm kev loj hlob thoob plaws.Raws li peb cov kev txheeb cais tsis tiav, txog tam sim no, SiC-hais txog kev tsim kho cov haujlwm tau raug xa mus rau tsawg kawg 17 lub nroog.Ntawm lawv, Jiangsu, Shanghai, Shandong, Zhejiang, Guangdong, Hunan, Fujian, thiab lwm thaj chaw tau dhau los ua qhov chaw tseem ceeb rau kev txhim kho SiC kev lag luam.Tshwj xeeb, nrog rau txoj haujlwm tshiab ntawm ReTopTech muab tso rau hauv kev tsim khoom, nws yuav ntxiv dag zog rau tag nrho cov kev lag luam thib peb hauv kev lag luam semiconductor, tshwj xeeb hauv Guangdong.
Cov txheej txheem tom ntej rau ReTopTech yog 8-nti SiC substrate.Txawm hais tias 6-nti SiC substrates tam sim no tswj hwm kev lag luam, kev lag luam txoj kev loj hlob tau maj mam hloov mus rau 8-nti substrates vim yog kev txiav txim siab txo nqi.Raws li GTAT qhov kev kwv yees, tus nqi ntawm 8-nti substrates yuav tsum raug txo los ntawm 20% mus rau 35% piv rau 6-nti substrates.Tam sim no, cov tuam txhab paub zoo SiC xws li Wolfspeed, ST, Coherent, Soitec, Sanan, Taike Tianrun, thiab Xilinx Kev koom ua ke, ob qho tib si hauv tsev thiab thoob ntiaj teb, tau pib maj mam hloov mus rau 8-nti substrates.
Nyob rau hauv cov ntsiab lus no, ReTopTech npaj yuav tsim kom muaj Loj-Size Crystal Loj hlob thiab Epitaxy Technology Research thiab Development Center yav tom ntej.Lub tuam txhab yuav koom tes nrog cov chaw soj nstuam tseem ceeb hauv zos los koom nrog kev koom tes hauv cov cuab yeej thiab cov cuab yeej sib koom thiab kev tshawb fawb cov ntaub ntawv.Tsis tas li ntawd, ReTopTech npaj yuav ntxiv dag zog rau kev koom tes hauv kev koom tes hauv kev siv hluav taws xob siv hluav taws xob nrog cov cuab yeej siv loj thiab koom nrog kev sib koom ua ke nrog kev ua lag luam qis hauv kev tshawb fawb thiab kev tsim kho tsheb thiab cov khoom siv.Cov kev ntsuas no txhawm rau txhim kho Tuam Tshoj txoj kev tshawb fawb thiab kev tsim kho thiab kev tsim khoom siv thev naus laus zis hauv thaj tsam ntawm 8-nti substrate platforms.
Qhov thib peb tiam semiconductor, nrog SiC ua nws thawj tus neeg sawv cev, yog universally lees paub tias yog ib tug ntawm cov feem ntau cog lus subfields nyob rau hauv tag nrho cov semiconductor kev lag luam.Tuam Tshoj muaj kev lag luam ua tiav cov txiaj ntsig zoo nyob rau hauv tiam thib peb semiconductors, npog cov khoom siv, cov khoom siv, kev tsim khoom, thiab kev siv, nrog rau lub peev xwm los tsim kom muaj kev sib tw thoob ntiaj teb.
Post lub sij hawm: Apr-08-2024