Current position: Home >> Scientific Research >> Patents

一种电子束梯度熔炼提纯多晶硅的方法

Release Time:2019-03-09  Hits:

First Author: Yi Tan

Disigner of the Invention: 姜大川,董伟,顾正,邹瑞洵

Application Number: CN201010247815.1

Authorization Date: 2010-08-02

Authorization Number: CN101905886A

Prev One:一种去除工业硅中硼的方法

Next One:一种定向凝固造渣精炼提纯多晶硅的方法