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Sio2 qhuav etching

Silicon dioxide, feem ntau hu ua SiO₂, yog ib yam khoom siv tseem ceeb uas siv los tsim cov khoom siv me me. Ntawm Semixlab, peb ua cov silicon wafer nrog cov qauv ntxaws ntxaws, siv cov txheej txheem hu ua sio2 qhuav etching g. Yog li txoj kev no ua haujlwm li cas?

SiO₂ qhuav etching yog hais txog cov txheej txheem ntawm etching silicon dioxide rau ntawm silicon wafer siv cov tshuaj tshwj xeeb thiab plasma. Lub zog kuj tseem ntxiv rau plasma, uas yog ib hom roj. Los ntawm plasma, peb tuaj yeem tshem tawm SiO₂ txheej yam tsis ua rau nws cov txheej hauv qab puas tsuaj.


Kev ua kom zoo dua cov kev txwv rau sio2 qhuav etching efficiency

Yog tias peb xav tau sio2 qhuav etching Yuav kom ua tau zoo dua, peb yuav tsum teeb tsa qee yam xws li cov roj ntws, siab, thiab lub zog sib txawv. Los ntawm kev kho cov chaw no, peb tuaj yeem tswj tau tias peb tuaj yeem ua kom sai npaum li cas thiab peb tuaj yeem ua kom zoo li cas tsuas yog Semixlab SiO₂. Qhov no yog qhov tseem ceeb, vim peb xav ua kom SiO₂ tsis txhob kov lwm yam khoom siv ntawm lub wafer.

Vim li cas ho xaiv Semixlab Sio2 qhuav etching?

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Hu rau peb cov kws pab tswv yim rau cov khoom muaj ntau dua.

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