Title:
APPARATUS FOR FABRICATING INGOT
Document Type and Number:
WIPO Patent Application WO/2012/173438
Kind Code:
A2
Abstract:
An apparatus for fabricating an ingot comprises an inner crucible for receiving a raw material; a seed holder placed on the raw material; and an outer crucible surrounding the inner crucible and comprising an open area in which a part of the raw material is exposed.
Inventors:
SON CHANG HYUN (KR)
SHIN DONG GEUN (KR)
SHIN DONG GEUN (KR)
Application Number:
PCT/KR2012/004773
Publication Date:
December 20, 2012
Filing Date:
June 15, 2012
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
SON CHANG HYUN (KR)
SHIN DONG GEUN (KR)
SON CHANG HYUN (KR)
SHIN DONG GEUN (KR)
International Classes:
C30B23/00; C30B29/36; H01L21/205
Foreign References:
| KR20110017110A | 2011-02-21 | |||
| US20070240630A1 | 2007-10-18 | |||
| KR20090109325A | 2009-10-20 |
Attorney, Agent or Firm:
SEO, Kyo Jun (832-41Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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Claims: