4H-N Dia205mm SiC noob los ntawm Tuam Tshoj P thiab D qib Monocrystaline

Kev Piav Qhia Luv:

Cov noob SiC siv lead ua yog cov noob siv lead ua siv los cog cov silicon carbide ib leeg siv lead ua. Cov silicon carbide noob siv lead ua yog siv ua qauv thaum lub sijhawm loj hlob ntawm cov silicon carbide ib leeg siv lead ua los ntawm kev tso cov khoom siv silicon carbide ib leeg siv lead ua rau ntawm nws qhov chaw kom cov silicon carbide ib leeg siv lead ua tshiab loj hlob raws li cov qauv ntawm cov noob siv lead ua.


Cov yam ntxwv

Txoj kev PVT (Physical Vapor Transport) yog ib txoj kev siv ntau los cog cov silicon carbide single crystals. Hauv cov txheej txheem loj hlob PVT, cov khoom siv silicon carbide single crystal raug tso los ntawm kev ua kom lub cev thiab kev thauj mus los uas tsom mus rau cov silicon carbide noob crystals, yog li cov silicon carbide single crystals tshiab loj hlob raws cov qauv ntawm cov noob crystals.

Hauv txoj kev PVT, cov silicon carbide noob siv lead ua lub luag haujlwm tseem ceeb ua qhov pib thiab qauv rau kev loj hlob, cuam tshuam rau qhov zoo thiab cov qauv ntawm cov siv lead ua kawg. Thaum lub sijhawm PVT txoj kev loj hlob, los ntawm kev tswj cov kev ntsuas xws li kub, siab thiab cov roj-theem sib xyaw, kev loj hlob ntawm silicon carbide ib leeg siv lead ua tuaj yeem ua tiav los tsim cov khoom siv loj, zoo ib leeg siv lead ua.

Cov txheej txheem kev loj hlob uas tsom mus rau cov noob silicon carbide los ntawm txoj kev PVT yog qhov tseem ceeb heev rau kev tsim cov silicon carbide ib leeg crystals, thiab ua lub luag haujlwm tseem ceeb hauv kev tau txais cov khoom siv silicon carbide ib leeg zoo, loj.

Lub 8 nti SiCseed siv lead ua uas peb muab yog tsawg heev hauv kev ua lag luam tam sim no. Vim muaj teeb meem kev siv tshuab siab heev, feem ntau ntawm cov chaw tsim khoom tsis tuaj yeem muab cov noob siv lead ua loj. Txawm li cas los xij, ua tsaug rau peb txoj kev sib raug zoo ntev thiab ze nrog lub Hoobkas silicon carbide hauv Suav teb, peb tuaj yeem muab rau peb cov neeg siv khoom nrog 8-nti silicon carbide noob wafer no. Yog tias koj muaj kev xav tau, thov koj xav tiv tauj peb. Peb tuaj yeem qhia cov lus qhia nrog koj ua ntej.

Daim duab qhia ntxaws ntxaws

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