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  • BJT, CMOS, DMOS ndi matekinoloje ena a semiconductor process

    BJT, CMOS, DMOS ndi matekinoloje ena a semiconductor process

    Takulandirani kutsamba lathu kuti mudziwe zambiri zamalonda ndi kukambirana. Tsamba lathu: https://www.vet-china.com/ Pamene njira zopangira ma semiconductor zikupitilizabe kuchita bwino, mawu odziwika bwino otchedwa "Moore's Law" akhala akufalikira pamsika. Anali p...
    Werengani zambiri
  • Semiconductor patterning process flow-etching

    Semiconductor patterning process flow-etching

    Kuyika konyowa koyambirira kumalimbikitsa chitukuko cha kuyeretsa kapena phulusa. Masiku ano, kuyanika kowuma pogwiritsa ntchito plasma kwakhala njira yayikulu yolumikizira. Plasma imakhala ndi ma elekitironi, ma cations ndi ma radicals. Mphamvu yomwe imagwiritsidwa ntchito ku plasma imayambitsa ma elekitironi akunja ...
    Werengani zambiri
  • Kafukufuku wa 8-inch SiC epitaxial ng'anjo ndi homoepitaxial process-Ⅱ

    Kafukufuku wa 8-inch SiC epitaxial ng'anjo ndi homoepitaxial process-Ⅱ

    2 Zotsatira zoyesera ndi zokambirana 2.1 Epitaxial wosanjikiza makulidwe ndi kufanana Epitaxial wosanjikiza makulidwe, ndende ya doping ndi kufanana ndi chimodzi mwa zizindikiro zazikulu za kuweruza ubwino wa epitaxial wafers. Zokwanira kutheka makulidwe, doping co ...
    Werengani zambiri
  • Kafukufuku wa 8-inch SiC epitaxial ng'anjo ndi homoepitaxial process-Ⅰ

    Kafukufuku wa 8-inch SiC epitaxial ng'anjo ndi homoepitaxial process-Ⅰ

    Pakadali pano, makampani a SiC akusintha kuchoka pa 150 mm (6 mainchesi) mpaka 200 mm (8 mainchesi). Pofuna kukwaniritsa kufunikira kwachangu kwa mawafa akulu akulu, apamwamba kwambiri a SiC homoepitaxial pamsika, 150mm ndi 200mm 4H-SiC homoepitaxial wafers adakonzedwa bwino ...
    Werengani zambiri
  • Kukhathamiritsa kwa porous carbon pore kapangidwe -Ⅱ

    Kukhathamiritsa kwa porous carbon pore kapangidwe -Ⅱ

    Takulandirani kutsamba lathu kuti mudziwe zambiri zamalonda ndi kukambirana. Webusaiti yathu: https://www.vet-china.com/ Njira yoyambitsa thupi ndi mankhwala Njira yolumikizira thupi ndi mankhwala imatanthawuza njira yokonzekera zida za porous pophatikiza ma acti awiri omwe ali pamwambapa...
    Werengani zambiri
  • Kukhathamiritsa kwa porous carbon pore kapangidwe -Ⅰ

    Kukhathamiritsa kwa porous carbon pore kapangidwe -Ⅰ

    Takulandirani kutsamba lathu kuti mudziwe zambiri zamalonda ndi kukambirana. Tsamba lathu: https://www.vet-china.com/ Pepalali likuwunika msika wa kaboni womwe ukugwiritsidwa ntchito pano, ndikuwunika mozama zida za carbon activated, ndikuyambitsa pore ...
    Werengani zambiri
  • Semiconductor process flow-Ⅱ

    Semiconductor process flow-Ⅱ

    Takulandirani kutsamba lathu kuti mudziwe zambiri zamalonda ndi kukambirana. Tsamba lathu: https://www.vet-china.com/ Etching of Poly ndi SiO2: Pambuyo pa izi, Poly ndi SiO2 yochulukirapo imachotsedwa, ndiye kuti, yachotsedwa. Panthawi imeneyi, kulowetsedwa kwa njira kumagwiritsidwa ntchito. Mu gulu...
    Werengani zambiri
  • Semiconductor process flow

    Semiconductor process flow

    Mutha kuzimvetsa ngakhale simunaphunzirepo sayansi kapena masamu, koma ndizosavuta komanso zoyenera kwa oyamba kumene. Ngati mukufuna kudziwa zambiri za CMOS, muyenera kuwerenga zomwe zili m'nkhaniyi, chifukwa pokhapokha mutamvetsetsa ndondomekoyi (ndiko ...
    Werengani zambiri
  • Magwero a kuyipitsa kwa semiconductor wafer ndi kuyeretsa

    Magwero a kuyipitsa kwa semiconductor wafer ndi kuyeretsa

    Zinthu zina za organic ndi inorganic zimafunika kutenga nawo gawo popanga semiconductor. Kuonjezera apo, popeza ndondomekoyi imachitika nthawi zonse m'chipinda choyera ndi anthu, zowomba za semiconductor zimakhala zoipitsidwa ndi zonyansa zosiyanasiyana. Accor...
    Werengani zambiri
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