发明申请
- 专利标题： DEVICE FOR PULLING A SINGLE CRYSTAL
- 专利标题（中）： 用于拉出单晶的装置
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申请号： US12560656申请日： 2009-09-16
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公开(公告)号： US20100064965A1公开(公告)日： 2010-03-18
- 发明人: Andreas Muehe , Alfred Miller , Johann-Andreas Huber
- 申请人： Andreas Muehe , Alfred Miller , Johann-Andreas Huber
- 申请人地址： DE Munich
- 专利权人： SILTRONIC AG
- 当前专利权人： SILTRONIC AG
- 当前专利权人地址： DE Munich
- 优先权： DE102008047599.8 20080917
- 主分类号： C30B15/30
- IPC分类号： C30B15/30 ; C30B15/00
摘要：
A device for pulling a single crystal from a melt having a widened portion between an upper and a lower neck portion including a pulling device having a pulling device cable drum configured to wind a pulling cable, the pulling cable configured to pull the single crystal and a supporting device configured to relieve the upper neck portion of a weight of the single crystal.
公开/授权文献
- US08470093B2 Device for pulling a single crystal 公开/授权日：2013-06-25
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