Wibande kuri CVD SiC Impeta

Ibisobanuro bigufi:

Kwibanda kuri CVD nuburyo bwihariye bwo guhumeka imyuka ikoresha uburyo bwihariye bwo kubyitwaramo no kugenzura ibipimo kugirango ugere kubintu byibanze byo kugenzura ibintu. Mugutegura kwibanda kuri CVD SiC impeta, agace kerekezaho kerekeza igice cyihariye cyimiterere yimpeta izakira ibyingenzi kugirango ikore imiterere nubunini busabwa.

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Ibicuruzwa birambuye

Ibicuruzwa

Kuki kwibanda kuri CVD SiC Impeta?

WibandeImpeta ya CVDni silikoni karbide (SiC) impeta yateguwe na tekinoroji ya Chemical Vapor Deposition (Focus CVD).

WibandeImpeta ya CVDifite byinshi byiza biranga imikorere. Ubwa mbere, ifite ubukana bwinshi, gushonga cyane hamwe nubushyuhe buhebuje bwo hejuru, kandi irashobora kugumana ituze nubusugire bwimiterere mugihe cy'ubushyuhe bukabije. Icya kabiri, WibandeImpeta ya CVDifite imiti ihamye kandi irwanya ruswa, kandi ifite imbaraga zo kurwanya itangazamakuru ryangirika nka acide na alkalis. Mubyongeyeho, ifite kandi ubushyuhe bwiza bwumuriro nimbaraga za mashini, bikwiranye nibisabwa mubushyuhe bwinshi, umuvuduko mwinshi hamwe nibidukikije byangirika.

WibandeImpeta ya CVDikoreshwa cyane mubice byinshi. Bikunze gukoreshwa mubushuhe bwumuriro nibikoresho byo kurinda ibikoresho byubushyuhe bwo hejuru, nkitanura ryubushyuhe bwo hejuru, ibikoresho bya vacuum na reaction ya chimique. Wongeyeho, WibandeImpeta ya CVDIrashobora kandi gukoreshwa muri optoelectronics, gukora semiconductor, imashini itomoye hamwe nindege, itanga umusaruro mwinshi wo kwihanganira ibidukikije no kwizerwa.

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Serivisi

Gusaba

Epitaxy Gukura Kwiyongera

Silicon / silicon carbide wafers igomba kunyura munzira nyinshi kugirango ikoreshwe mubikoresho bya elegitoroniki. Inzira y'ingenzi ni silicon / sic epitaxy, aho silicon / sic wafers itwarwa kuri grafite. Ibyiza bidasanzwe bya Semicera ya silicon karbide-yashushanyijeho grafite yibanze harimo ubuziranenge buhebuje, gutwikira kimwe, hamwe nubuzima bwa serivisi ndende cyane. Bafite kandi imiti myinshi irwanya imiti hamwe nubushyuhe bwumuriro.

Silicon Epitaxy Susceptor

Silicon Carbide Epitaxy Susceptor

LED Chip

Mugihe cyo gutwikira kwinshi kwa reaktori ya MOCVD, umubumbe wumubumbe cyangwa umutwara wimura substrate wafer. Imikorere yibikoresho fatizo igira uruhare runini mubwiza bwa coating, nayo ikagira ingaruka kubipimo bya chip. Semicera ya silicon karbide yashizwemo byongera imikorere yinganda zo mu rwego rwo hejuru za LED kandi bigabanya gutandukana kwizuba. Turatanga kandi ibice bya grafite yibikoresho byose bya rezo ya MOCVD ikoreshwa ubu. Turashobora gutwikira ibintu hafi ya byose hamwe na karubide ya silikoni, nubwo diameter yibigize igera kuri 1.5M, turashobora kwambika karbide ya silicon.

LED Epitaxy Susceptor

Umwanya wa Semiconductor Field, Oxidation Diffusion Inzira, Ibik.

Mubikorwa bya semiconductor, inzira yo kwagura okiside isaba ibicuruzwa byinshi, kandi kuri Semicera dutanga serivise zo gutwikira hamwe na CVD kubice byinshi bya karibide ya silicon.

Ishusho ikurikira irerekana silikoni itunganijwe neza ya karbide ya Semicea hamwe na silicon carbide itanura itanura muri 1000-kwerekanaumukunguguicyumba. Abakozi bacu barimo gukora mbere yo gutwikira. Isuku ya karbide ya silicon irashobora kugera kuri 99,99%, kandi ubwiza bwa sic coating burenze 99.99995%.