发明名称 SEED CHUCK USED IN INGOT GROWER AND INGOT GROWER USING THE SAME
摘要 PURPOSE: A seed chuck of an ingot growing device and the ingot growing device including the same are provided to prevent the location change of a seed by fixing the seed by the combination of a side gripping surface. CONSTITUTION: One end of a seed shaft combines a living device lifting a seed with a rod. The other seed shaft forms a seed combination part(270) combined with the seed. The seed combination part includes a seed fitting groove(275), and a side gripping surface(271). The seed fitting groove inserts the one end of the seed. The side gripping surface is formed on both sides of the seed fitting groove.
申请公布号 KR20120134416(A) 申请公布日期 2012.12.12
申请号 KR20110053302 申请日期 2011.06.02
申请人 DK AZTEC CO., LTD. 发明人 LEE, HYEON SEONG;PARK, IN JE
分类号 C30B15/32;C30B11/00;C30B29/20;H01L21/02 主分类号 C30B15/32
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