| 发明名称 |
PROCESS AND APPARATUS FOR OBTAINING SILICON FROM FLUOSILICIC ACID |
| 摘要 |
<p>The crucible according to the present invention for forming single or quasi-single crystal silicon ingots comprises a bottom wall and said walls such as to form a parallelepiped, preferably a right rectangular prism.</p> |
| 申请公布号 |
GB2142916(B) |
申请公布日期 |
1987.03.18 |
| 申请号 |
GB19840017387 |
申请日期 |
1983.11.07 |
| 申请人 |
* SRI INTERNATIONAL |
发明人 |
ANGEL * SANJURJO |
| 分类号 |
C01B33/02;C01B33/03;C01B33/033;C30B11/00;C30B29/06;H01L21/205;H01L31/04;(IPC1-7):C30B11/00 |
主分类号 |
C01B33/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
