Tsev> ua yeeb yam
Hauv kev lag luam semiconductor, epitaxy yog siv los tsim cov kev sib txuas rau diodes thiab transistors qhov twg zaj duab xis tshiab ntawm silicon (lossis ib qho compound semiconductor) raug tso rau ntawm ib qho substrate uas tau tso ua ntej lossis ib qho siv lead ua ke. Nws yog ib txoj hauv kev tseem ceeb uas siv rau hauv kev tsim cov khoom siv hluav taws xob siab, xws li cov chips computer thiab cov solarpanels. Qhov Semixlab no kev loj hlob ntawm epitaxial semiconductor kev loj hlob kuj txhais tau tias cov engineers tuaj yeem tswj tau seb lub semiconductor ua haujlwm li cas, uas tuaj yeem txhim kho kev ua tau zoo thiab kev ceev.
Kev loj hlob ntawm Epitaxial yog qhov tseem ceeb rau cov khoom siv zoo uas xav tau hauv cov khoom siv semiconductor siab heev. Thiab los ntawm kev xaiv cov khaubncaws sab nraud povtseg sib law liag rau saum cov ua ntej, cov neeg tsim khoom tuaj yeem hloov cov khoom ntawm cov khoom siv raws li lawv xav tau. Qhov Semixlab no kev loj hlob ntawm epitaxial semiconductor kev ua haujlwm zoo thaum kawg yuav ua rau cov khoom siv hluav taws xob me dua, sai dua thiab tsis siv hluav taws xob ntau.
Muaj ntau yam txiaj ntsig rau cov khoom siv semiconductor uas loj hlob epitaxially. Ib qho ntawm cov txiaj ntsig tseem ceeb yog lub peev xwm rau semiconductor kom muaj tus cwj pwm hloov pauv (piv txwv li, mus rau qhov chaw uas nws muaj peev xwm ua hluav taws xob) los ntawm tus neeg tsim khoom ntawm cov khoom. Ntawd Semixlab semiconductor wafers txhais tau tias lawv tuaj yeem tsim cov semiconductors uas zoo dua rau cov haujlwm, nrog kev ua tau zoo dua thiab kev ntseeg siab zoo dua. Thiab los ntawm kev loj hlob cov khoom siv semiconductor epitaxially, lawv tuaj yeem ua rau nws nyob rau hauv daim ntawv ntawm cov khaubncaws sab nraud povtseg nyias dua li cov uas pom nyob rau hauv cov khoom siv ib txwm muaj - thiab yog li me dua thiab compact dua.
Txawm li cas los xij, muaj ntau yam zoo hauv kev loj hlob epitaxial - peb muaj teeb meem. Vim tias koj xav kom kev loj hlob sib npaug zos thoob plaws thaj chaw loj ntawm Semixlab Cov khoom siv semiconductor Yuav kom daws tau qhov teeb meem no, cov kws tshawb fawb thiab cov engineers yeej ib txwm nrhiav txoj hauv kev los ua li ntawd. Lawv siv cov txheej txheem zoo nkauj, xws li cov txheej txheem los saib xyuas thiab tswj cov xwm txheej kom kev loj hlob zoo li qub, thiab qhov tshwm sim yog cov ntaub ntawv zoo dua.
Kev cog lus cog tseg ntawm epitaxialgrowth hauv Semixlab semiconductor silicon carbide kev lag luam. Nws yog daim thev naus laus zis uas ua rau cov khoom siv me me, ceev dua thiab ua haujlwm tau zoo dua uas tib neeg tab tom nrhiav. "Yog li nws yog ib qho teeb meem nthuav vim tias hauv paus ntsiab lus peb yuav tsum ua tau zoo dua li peb ua," lawv hais. "Peb yuav tsis kawm dab tsi tseem ceeb, tab sis peb yuav muaj peev xwm loj hlob lawv zoo dua hauv txoj hauv kev muaj txiaj ntsig los ua cov khoom siv tshiab lossis zoo dua." Thiab cov khoom siv tshiab raws li lub tswv yim yuav raug tsim.
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