发明公开
- 专利标题: SAPPHIRE INGOT GROWER
- 专利标题(中): 手段选育SAPHIRROHBLOCKS的
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申请号: EP11841249.3申请日: 2011-11-09
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公开(公告)号: EP2640875A2公开(公告)日: 2013-09-25
- 发明人: LEE, Sang Hoon , LEE, Jae Hun , KIM, Soo Yul , OH, Hyun Jung
- 申请人: LG Siltron Inc.
- 申请人地址: 274, Imsu-dong Gumi-si Gyeongbuk 730-350 KR
- 专利权人: LG Siltron Inc.
- 当前专利权人: LG Siltron Inc.
- 当前专利权人地址: 274, Imsu-dong Gumi-si Gyeongbuk 730-350 KR
- 代理机构: Bauer Vorberg Kayser Patentanwälte
- 优先权: KR20100113238 20101115
- 国际公布: WO2012067372 20120524
- 主分类号: C30B29/20
- IPC分类号: C30B29/20 ; C30B9/00 ; C30B35/00
摘要:
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.
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