| 发明名称 |
Crystallization method and crystallization apparatus |
| 摘要 |
A crystallization method includes the steps of melting a crystallized material in a crucible by heating, and growing a crystal by cooling and coagulating the melted material, wherein said melting step includes introducing a predetermined gas into the melted material.
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| 申请公布号 |
US2005241569(A1) |
申请公布日期 |
2005.11.03 |
| 申请号 |
US20050098959 |
申请日期 |
2005.04.04 |
| 申请人 |
OYAMA YASUNAO;TERASHIIMA KAZUTAKA |
发明人 |
OYAMA YASUNAO;TERASHIIMA KAZUTAKA |
| 分类号 |
G02B1/02;C30B11/00;C30B11/04;C30B21/02;C30B29/12;C30B29/30;G03F7/20;(IPC1-7):C30B21/02 |
主分类号 |
G02B1/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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