Hauv kev lag luam tsheb uas niaj hnub hloov zuj zus, muaj kev xav tau ntau ntxiv rau cov cuab yeej siv tau zoo thiab txhim khu kev qha.STMicroelectronics, tus thawj coj thoob ntiaj teb hauv cov kev daws teeb meem semiconductor, tau ua ib kauj ruam txawv tshaj plaw los ua kom tau raws li qhov kev thov no los ntawm kev nthuav dav nws cov ntaub ntawv ntawm cov khoom siv tsheb silicon carbide (SiC).Los ntawm kev sib txuas cov cuab yeej siv thev naus laus zis nrog nws cov kev paub dav dav hauv automotive integrated circuits (ICs), STMicroelectronics tab tom hloov pauv txoj kev tsheb khiav thiab paving txoj hauv kev kom huv, nyab xeeb dua yav tom ntej.
Nkag siab SiC Devices
Silicon carbide cov khoom siv tau ntev tau suav tias yog qhov hloov pauv kev ua si hauv kev lag luam hluav taws xob vim lawv qhov kev ua tau zoo tshaj.STMicroelectronics tau lees paub lub peev xwm ntawm SiC thiab tau ua tus thawj coj ntawm kev tshawb fawb thiab kev loj hlob ntawm cov thev naus laus zis no.Nrog rau qhov tseeb nthuav dav ntawm silicon carbide cov cuab yeej rau hauv qhov chaw tsheb, lawv ntxiv dag zog rau lawv txoj kev cog lus los muab cov kev daws teeb meem tshiab, muaj txiaj ntsig zoo rau kev lag luam tsheb.
Qhov zoo ntawm SiC hauv Automotive ICs
SiC cov cuab yeej muaj ntau qhov zoo dua li cov khoom siv silicon-based.Vim lawv cov thermal conductivity zoo heev, SiC cov cuab yeej tuaj yeem ua haujlwm ntawm qhov kub siab dua, ua rau lawv zoo tagnrho rau kev siv tsheb uas muaj cua sov yog qhov tseem ceeb.Tsis tas li ntawd, SiC cov cuab yeej siv hluav taws xob qis dua thiab kev hloov pauv siab dua, yog li txhim kho kev siv hluav taws xob thiab kev ua haujlwm tag nrho.
Fais fab Modules thiab MOSFETs
Raws li ib feem ntawm nws cov khoom lag luam nthuav dav, STMicroelectronics muaj ntau yam ntawm SiC fais fab modules thiab MOSFETs haum rau kev siv tsheb.Kev koom ua ke nrog cov txheej txheem ntim khoom siab heev, cov cuab yeej no ua kom muaj zog ntau dua hauv cov hneev taw me me, tso cai rau cov neeg tsim khoom siv kom zoo dua qhov chaw siv thiab qhib lub peev xwm ntawm lub tsheb fais fab.
Kev Ntsuas thiab Tswj ICs
Txhawm rau kom muaj kev sib koom ua ke ntawm SiC cov khoom siv hauv tsheb hluav taws xob, STMicroelectronics kuj tseem muaj cov kab ke ntawm kev paub thiab tswj ICs.Cov cuab yeej no xyuas kom meej thiab txhim khu kev ntsuas, saib xyuas thiab tswj ntawm ntau lub tshuab tsheb xws li lub zog tsav, nres thiab tswj lub cev muaj zog.Los ntawm kev siv SiC thev naus laus zis hauv cov khoom tseem ceeb no, STMicroelectronics tab tom txhim kho cov qauv kev ua haujlwm thiab kev nyab xeeb ntawm cov tsheb niaj hnub.
Tsav tsheb hluav taws xob kiv puag ncig
Raws li lub ntiaj teb tig mus rau lub tsheb hluav taws xob (EVs) kom txo cov pa roj carbon emissions thiab tiv thaiv kev hloov pauv huab cua, kev thov rau cov khoom siv hluav taws xob muaj txiaj ntsig tau nce siab.STMicroelectronics' nthuav SiC cov cuab yeej siv rau kev lag luam tsheb ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev hloov pauv no.SiC cov cuab yeej muaj peev xwm tuav tau cov hluav taws xob ntau dua thiab cov khoom siv tam sim no, paving txoj hauv kev kom them sai dua, siv lub tsheb fais fab ntev dua thiab txhim kho kev tswj hwm lub zog.
Txhim khu kev ntseeg tau thiab durability
Ib qho txiaj ntsig tseem ceeb ntawm SiC cov cuab yeej yog lawv qhov tshwj xeeb kev ntseeg tau thiab kav ntev.SiC cov cuab yeej tuaj yeem tiv taus kev ua haujlwm hnyav xws li qhov kub thiab txias thiab cov av noo siab, ua haujlwm zoo dua li cov khoom siv silicon.Qhov kev txhim kho muaj zog no ua kom ntseeg tau tias cov tshuab tsheb nruab nrog STMicroelectronics 'SiC cov cuab yeej muaj kev ua tau zoo thoob plaws hauv lawv lub neej, pab ua kom tag nrho cov kev pabcuam lub neej thiab kev ntseeg siab ntawm cov tsheb niaj hnub.
Txhim kho kev lag luam kev sib koom tes
Kev nthuav dav ntawm STMicroelectronics 'SiC cov khoom siv hauv tsheb tsis yog kev ua tiav ntawm kev ywj pheej, tab sis qhov tshwm sim ntawm kev koom tes zoo nrog cov tuam txhab tsheb, cov chaw muag khoom thiab cov chaw tshawb fawb.Los ntawm kev ua haujlwm ze nrog cov neeg muaj feem cuam tshuam hauv kev lag luam tseem ceeb, STMicroelectronics ua raws li cov qauv tsheb tshiab, cov neeg siv khoom xav tau thiab cov thev naus laus zis tshiab los xyuas kom meej tias nws cov khoom siv SiC zoo kawg nkaus ua tau raws li qhov xav tau ntawm kev lag luam tsheb.
Cov txiaj ntsig ib puag ncig
Ntxiv rau lawv cov kev ua tau zoo, SiC cov cuab yeej tseem muaj txiaj ntsig zoo ib puag ncig.Los ntawm kev txhim kho kev siv hluav taws xob thiab txo qis hluav taws xob, STMicroelectronics 'SiC cov cuab yeej pab txo qis kev siv hluav taws xob thiab txo lub tsheb cov pa roj carbon hneev taw.Tsis tas li ntawd, cov khoom siv silicon carbide pab txhim kho kev them nqi hluav taws xob rau tsheb fais fab, ua kom them sai dua thiab txhawb nqa kev siv cov kev daws teeb meem kev thauj mus los.
Yav tom ntej Possibilities
Raws li kev lag luam tsheb txuas ntxiv mus, STMicroelectronics tseem cog lus rau kev tsav tsheb tshiab hauv automotive ICs thiab teeb tsa cov qauv tshiab.Nrog rau lawv qhov kev nthuav dav ntawm cov khoom siv SiC, qhov ua tau rau kev nce qib yav tom ntej yog qhov loj heev.Los ntawm kev tsav tsheb mus rau kev tsav tsheb siab tshaj plaws (ADAS), SiC cov cuab yeej xav tias yuav hloov pauv kev lag luam tsheb thiab ua kom lub tsheb muaj kev nyab xeeb, ntse dua, thiab ruaj khov dua.
Xaus
STMicroelectronics 'kev nthuav dav rau SiC cov khoom siv hauv tsheb ua haujlwm yog qhov tseem ceeb hauv kev lag luam tsheb IC.Los ntawm leveraging silicon carbide lub superior zog, xws li kub tsis kam thiab qis zog poob, STMicroelectronics yog coj txoj kev mus rau ib tug huv si, nyab xeeb, thiab ntau npaum automotive yav tom ntej.Raws li cov tsheb tau dhau los ua hluav taws xob thiab siv hluav taws xob ntau ntxiv, qhov tseem ceeb ntawm cov cuab yeej siv tau zoo thiab ua tau zoo SiC tsis tuaj yeem hais dhau los, thiab STMicroelectronics yog qhov ua ntej ntawm qhov kev hloov pauv no.
Post lub sij hawm: Sep-20-2023