发明名称 |
SAPPHIRE INGOT GROWER |
摘要 |
<p>Provided is a sapphire ingot grower. The sapphire ingot grower includes a chamber, a crucible disposed in the chamber to contain alumina melt, a heater disposed outside the crucible to heat the crucible, and a heat supply unit disposed over an ingot growing within the crucible to apply heat to the ingot.</p> |
申请公布号 |
EP2640875(A4) |
申请公布日期 |
2014.05.07 |
申请号 |
EP20110841249 |
申请日期 |
2011.11.09 |
申请人 |
LG SILTRON INC. |
发明人 |
LEE, SANG HOON;LEE, JAE HUN;KIM, SOO YUL;OH, HYUN JUNG |
分类号 |
C30B29/20;C30B9/00;C30B35/00 |
主分类号 |
C30B29/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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