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多晶硅淀积炉
发布于
2019-02-21
有
1021
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扩散炉管在规定要求的温度和真空条件下,往炉管内通入SIH4气体使其裂解成多晶硅附着在硅片表面上,同时掺入磷源达到我们所需要的电阻率。
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Tel:0559-4527700
Tel:0559-4522885
E-mail:hsdianqi@vip.163.com
Fax:0559-4510020
Huangshan Electric Appliance Co.,LTD.
Add:NO.449 Xinxing road Qimen County