Xov xwm

  • Cov txheej txheem semiconductor ntws

    Cov txheej txheem semiconductor ntws

    Koj tuaj yeem nkag siab nws txawm tias koj tsis tau kawm physics lossis lej, tab sis nws yooj yim me ntsis thiab tsim nyog rau cov pib tshiab. Yog tias koj xav paub ntau ntxiv txog CMOS, koj yuav tsum nyeem cov ntsiab lus ntawm qhov teeb meem no, vim tias tsuas yog tom qab nkag siab cov txheej txheem ntws (uas yog ...
    Nyeem ntxiv
  • Qhov chaw ntawm semiconductor wafer paug thiab ntxuav

    Qhov chaw ntawm semiconductor wafer paug thiab ntxuav

    Qee cov organic thiab inorganic yuav tsum tau koom nrog hauv kev tsim khoom semiconductor. Tsis tas li ntawd, txij li cov txheej txheem ib txwm ua nyob rau hauv chav huv nrog tib neeg kev koom tes, semiconductor wafers yog inevitably paug los ntawm ntau yam impurities. Accor...
    Nyeem ntxiv
  • Qhov chaw muaj kuab paug thiab kev tiv thaiv hauv kev lag luam semiconductor

    Qhov chaw muaj kuab paug thiab kev tiv thaiv hauv kev lag luam semiconductor

    Cov khoom siv semiconductor feem ntau suav nrog cov khoom siv sib cais, kev sib xyaw ua ke thiab lawv cov txheej txheem ntim khoom. Kev tsim khoom semiconductor tuaj yeem muab faib ua peb theem: cov khoom siv lub cev tsim khoom, cov khoom tsim khoom wafer thiab cov khoom sib dhos. Ntawm lawv, ...
    Nyeem ntxiv
  • Vim li cas thiaj xav tau thinning?

    Vim li cas thiaj xav tau thinning?

    Nyob rau hauv cov txheej txheem rov qab kawg, lub wafer (silicon wafer nrog circuits nyob rau hauv pem hauv ntej) yuav tsum tau thinned rau sab nraum qab ua ntej dicing tom ntej, vuam thiab ntim kom txo tau lub pob mounting qhov siab, txo cov nti pob ntim, txhim kho cov nti thermal. kev nthuav dav...
    Nyeem ntxiv
  • High-purity SiC ib leeg siv lead ua hmoov synthesis txheej txheem

    High-purity SiC ib leeg siv lead ua hmoov synthesis txheej txheem

    Nyob rau hauv silicon carbide ib qho kev loj hlob siv lead ua txheej txheem, lub cev vapor thauj yog tam sim no mainstream industrialization txoj kev. Rau PVT txoj kev loj hlob, silicon carbide hmoov muaj kev cuam tshuam zoo rau txoj kev loj hlob. Tag nrho cov kev ntsuas ntawm silicon carbide hmoov dire ...
    Nyeem ntxiv
  • Vim li cas lub thawv wafer muaj 25 wafers?

    Vim li cas lub thawv wafer muaj 25 wafers?

    Nyob rau hauv lub ntiaj teb sophisticated ntawm niaj hnub technology, wafers, tseem hu ua silicon wafers, yog cov tseem ceeb ntawm cov semiconductor kev lag luam. Lawv yog lub hauv paus rau kev tsim ntau yam khoom siv hluav taws xob xws li microprocessors, nco, sensors, thiab lwm yam, thiab txhua wafer ...
    Nyeem ntxiv
  • Feem ntau siv pedestals rau vapor theem epitaxy

    Feem ntau siv pedestals rau vapor theem epitaxy

    Thaum lub sij hawm vapor theem epitaxy (VPE) txheej txheem, lub luag hauj lwm ntawm lub pedestal yog los txhawb lub substrate thiab xyuas kom meej uniform cua sov thaum lub sij hawm txoj kev loj hlob. Ntau hom pedestals yog tsim rau cov kev loj hlob sib txawv thiab cov khoom siv. Cov hauv qab no yog qee qhov ...
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  • Yuav ua li cas txuas ntxiv lub neej kev pab cuam ntawm tantalum carbide coated khoom?

    Yuav ua li cas txuas ntxiv lub neej kev pab cuam ntawm tantalum carbide coated khoom?

    Tantalum carbide coated cov khoom yog cov khoom siv kub kub, uas muaj qhov kub thiab txias tsis kam, corrosion kuj, hnav tsis kam, thiab lwm yam. Yog li ntawd, lawv tau siv dav hauv kev lag luam xws li aerospace, tshuaj, thiab lub zog. Txhawm rau ex ...
    Nyeem ntxiv
  • Dab tsi yog qhov txawv ntawm PECVD thiab LPCVD hauv cov khoom siv semiconductor CVD?

    Dab tsi yog qhov txawv ntawm PECVD thiab LPCVD hauv cov khoom siv semiconductor CVD?

    Chemical vapor deposition (CVD) yog hais txog cov txheej txheem ntawm kev tso cov yeeb yaj kiab rau ntawm qhov chaw ntawm silicon wafer los ntawm cov tshuaj tiv thaiv ntawm cov roj sib tov. Raws li cov xwm txheej sib txawv (siab, precursor), nws tuaj yeem muab faib ua ntau yam khoom siv ...
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