Ib leeg Crystal Silicon Wafer Si Substrate Hom N / P yeem Silicon Carbide Wafer

Qhov tshwj xeeb kev ua tau zoo ntawm monocrystal Silicon Wafer yog ntaus nqi rau nws cov purity siab thiab meej crystalline qauv. Cov qauv no ua kom zoo ib yam thiab sib xws ntawm Silicon wafer, yog li txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov khoom siv. Raws li kev ua haujlwm hnyav, xws li qhov kub thiab txias, cov av noo siab, lossis hluav taws xob siab, Si substrate muaj peev xwm tswj tau nws cov kev ua tau zoo, ua kom ruaj khov ntawm cov khoom siv hluav taws xob hauv qhov chaw huab cua.

Tsis tas li ntawd, lub siab thermal conductivity ntawm Silicon wafer ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hluav taws xob siab. Nws ua kom muaj cua sov kom deb ntawm lub cuab yeej, tiv thaiv thermal tsub zuj zuj thiab tiv thaiv lub cuab yeej los ntawm kev puas tsuaj thaum tshav kub kub, yog li ncua nws txoj sia. Hauv kev lag luam hluav taws xob hluav taws xob, daim ntawv thov ntawm Silicon wafer tuaj yeem txhim kho kev hloov dua siab tshiab, txo lub zog poob, thiab ua kom muaj zog hloov pauv siab.

Hauv kev sib xyaw ua ke thiab cov khoom siv hluav taws xob siab tshaj plaws, cov tshuaj lom neeg ruaj khov ntawm Silicon wafer kuj ua lub luag haujlwm tseem ceeb. Nws tseem ruaj khov nyob rau hauv chemically corrosive ib puag ncig, kom ntseeg tau lub sijhawm ntev ntawm cov khoom siv. Tsis tas li ntawd, kev sib raug zoo ntawm Silicon wafer nrog cov txheej txheem tsim khoom semiconductor uas twb muaj lawm txhawb kev sib koom ua ke thiab ntau lawm.

Peb Silicon wafer yog qhov kev xaiv zoo tshaj plaws rau kev ua haujlwm siab semiconductor. Nrog rau qhov tshwj xeeb siv lead ua zoo, kev tswj xyuas nruj, kev pabcuam kho kom haum, thiab ntau yam kev siv, peb tuaj yeem npaj kho raws li koj xav tau. Kev nug tau txais tos!