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Kev piav qhia txog SiC Wafer Bonding
Kev Sib Txuas SiC Wafer: Cov Txheej Txheem, Kev Siv thiab Kev Cov Teeb Meem Ob lub wafers tuaj yeem zoo li tiaj tiaj thiab tseem tsis kam sib txuas zoo. Ntawm qhov ntsuas tseem ceeb, chemistry ntawm qhov chaw, atomic roughness, cov khoom me me thiab cov pa roj ntes txiav txim siab seb qhov kev sib cuag puas yuav ua rau muaj kev sib txuas ruaj khov. Silicon carbide ua rau qhov nyuaj...Nyeem ntxiv -
Kev Txiav Txim Siab ntawm Cov Wafers Silicon Me Me Rectangular: Yuav Ua Li Cas Lub Tuam Txhab Dutch Optics Sib Npaug Qhov Tsawg Chipping thiab Low Roughness rau 10 Cov Wafers Tsis Yog Tus Qauv
Cov Ntsiab Lus Tseem Ceeb: Ib lub koom haum Dutch optical research spin-off tau ntiav 10 lub silicon wafers uas yog rectangular, 29.2mm × 70mm, tuab 230µm, thaum xub thawj xav kom muaj qhov roughness ntawm qhov chaw 0.1nm thiab tsis muaj ntug chipping tom qab txiav. Tom qab kev ntsuam xyuas, pab pawg neeg tau txiav txim siab ob lub sp no...Nyeem ntxiv -
SiC Coated Graphite Susceptor yog dab tsi?
Hauv kev lag luam semiconductor uas hloov pauv sai sai—uas tsav los ntawm kev nce siab ntawm cov khoom siv fais fab dav dav (WBG), kev sib txuas lus 5G RF, thiab cov khoom siv optoelectronics siab heev—ua tiav qhov huv siab heev thiab qhov sib npaug ntawm cov atomic-txheej thaum lub sijhawm loj hlob ntawm cov siv lead ua yog qhov tseem ceeb heev. Ntawm Semicera, peb tshwj xeeb hauv kev ua haujlwm siab...Nyeem ntxiv -
Cov Txheej Txheem Txheej Txheem CVD: Kev Tshawb Fawb Txog Cov Ntsiab Cai, Cov Ntawv Siv, thiab Kev Hloov Pauv Yav Tom Ntej
Nyob nruab nrab ntawm kev loj hlob sai ntawm nanoscale semiconductor manufacturing thiab compound semiconductors (xws li SiC thiab GaN), muaj ib tug "hero unsung" uas feem ntau tsis quav ntsej uas txiav txim siab qhov ntau thiab tsawg ntawm cov khoom siv: cov txheej txheem Chemical Vapor Deposition (CVD) txheej txheem. CVD txheej pl...Nyeem ntxiv -
6-Nti Silicon-Based AlN Thin Film Customization Case: MOCVD daws qhov teeb meem Heteroepitaxial Stress-Cracking li cas?
Cov Lus Qhia Luv: Txij li 500nm Mus rau 100nm, Xa Khoom Raws Li Qhov Xav Tau Hauv Ib Qho Kev Dhau Hauv 3-4 Lub Lis Piam Lub ntsiab lus tseem ceeb: Qhov uas tus neeg siv khoom xav tau thawj zaug yog zaj duab xis tuab 500nm. Qhov peb xa khoom thaum kawg yog kev daws teeb meem 100nm uas tau lees paub, tswj kev pheej hmoo - lub ntsiab lus ntawm rooj plaub no tsis yog tsuas yog ntaus ib qho spec, nws̵...Nyeem ntxiv -
MOCVD Ua Haujlwm Li Cas? Ib Phau Ntawv Qhia Txog Kev Tso Tawm Zaj Duab Xis Atomic-Level
Ⅰ. Kev Taw Qhia Cov khoom siv semiconductor niaj hnub no muaj zog zuj zus, me dua, thiab txuag hluav taws xob ntau dua. Tom qab ntau yam kev tsim kho tshiab no yog cov thev naus laus zis tsim khoom zoo heev uas ua rau cov engineers tuaj yeem tsim cov khoom siv semiconductor txheej los ntawm txheej ntawm qhov ntsuas atomic - Met...Nyeem ntxiv -
Hmoov Silicon Carbide Purity Siab: Nws Yog Dab Tsi thiab Vim Li Cas Nws Tseem Ceeb
Kev Taw Qhia Raws li cov thev naus laus zis semiconductor txuas ntxiv mus rau qhov hluav taws xob siab dua, zaus siab dua, thiab kev ua haujlwm kub dua, silicon carbide (SiC) tau dhau los ua ib qho ntawm cov ntaub ntawv semiconductor dav dav tshaj plaws rau cov khoom siv hluav taws xob tiam tom ntej. Txawm li cas los xij, qhov kev ua tau zoo ...Nyeem ntxiv -
Carbon Carbon Composite CFC Yog Dab Tsi? Cov Khoom, Cov Ntawv Thov, thiab Cov Txiaj Ntsig hauv Kev Tsim Khoom Semiconductor
Cov pa roj carbon sib xyaw, tseem hu ua C/C composite lossis carbon fiber reinforced carbon composite, yog cov khoom siv carbon siab heev uas muaj cov pa roj carbon fibers uas nyob hauv cov pa roj carbon matrix. Tsis zoo li cov ntaub ntawv graphite ib txwm muaj, CFC muab cov khoom siv thermal zoo heev ntawm carbon nrog cov khoom siv...Nyeem ntxiv -
Vim li cas Tantalum Carbide Planetary Disk thiaj tseem ceeb rau Niaj hnub Semiconductor Epitaxy?
Raws li cov thev naus laus zis semiconductor txuas ntxiv mus rau qhov loj dua ntawm cov wafer, qhov kub siab dua ntawm cov txheej txheem, thiab kev tswj hwm kev ua qias tuaj, qhov kev xav tau ntawm kev ua haujlwm rau cov khoom reactor tau dhau los ua qhov xav tau ntau dua. Ntawm cov khoom tseem ceeb no, Tantalum Carbide (TaC) Planetary D...Nyeem ntxiv -
Dab tsi ua rau Fused Quartz Crucibles Tseem Ceeb rau Kev Loj Hlob Crystal Semiconductor Niaj Hnub？
Kev nce qib tas mus li ntawm cov thev naus laus zis semiconductor tau ua rau muaj kev thov ntau ntxiv rau cov khoom siv huv, kev ruaj khov thermal, thiab kev ua haujlwm sib xws. Txawm hais tias feem ntau muab kev saib xyuas rau cov crystal pullers, epitaxy reactors, thiab cov khoom siv deposition, ib qho ntawm cov khoom tseem ceeb tshaj plaws ...Nyeem ntxiv -
Vim Li Cas Cov Khoom Siv Hluav Taws Xob Graphite Semiconductor Tseem Ceeb Rau SiC Crystal Growth Thiab Epitaxy Processes
Raws li kev lag luam semiconductor txuas ntxiv hloov mus rau cov khoom siv logic siab heev, cov khoom siv hluav taws xob semiconductor, cov khoom siv sib xyaw, thiab cov ntaub ntawv dav dav, qhov kub ntawm cov txheej txheem tab tom los txog qhov txwv ntawm cov ntaub ntawv engineering ib txwm muaj. Los ntawm kev loj hlob ntawm silicon crystal thiab cov txheej txheem diffusion ...Nyeem ntxiv -
Vim li cas Fused Quartz Crucibles tseem ceeb rau Czochralski (CZ) Silicon Crystal Growth Process
Hauv kev tsim khoom siv semiconductor niaj hnub no, kev ua haujlwm ntawm cov integrated circuits pib ntev ua ntej kev tsim wafer. Nws pib thaum lub sijhawm loj hlob ntawm crystal, qhov twg ultra-high-purity single-crystal silicon ingots raug tsim los ntawm kev siv cov txheej txheem Czochralski (CZ). Hauv plawv ntawm cov txheej txheem no yog h...Nyeem ntxiv