发明授权
- 专利标题： Methods for manufacturing geometric multi-crystalline cast materials
- 专利标题（中）： 制造几何多晶铸造材料的方法
-
申请号： US12670236申请日： 2008-07-23
-
公开(公告)号： US08591649B2公开(公告)日： 2013-11-26
- 发明人: Nathan G. Stoddard
- 申请人： Nathan G. Stoddard
- 申请人地址： US PA Wayne
- 专利权人： Advanced Metallurgical Group Idealcast Solar Corp.
- 当前专利权人： Advanced Metallurgical Group Idealcast Solar Corp.
- 当前专利权人地址： US PA Wayne
- 代理机构： Barnes & Thornburg LLP
- 代理商 Thomas J. McWilliams; Edward F. Behm, Jr.
- 国际申请： PCT/US2008/070809 WO 20080723
- 国际公布： WO2009/015168 WO 20090129
- 主分类号： C30B9/04
- IPC分类号： C30B9/04
摘要：
Methods are provided for casting one or more of a semi-conductor, an oxide, and an intermetallic material. With such methods, a cast body of a geometrically ordered multi-crystalline form of the one or more of a semiconductor, an oxide, and an intermetallic material may be formed that is free or substantially free of radially-distributed impurities and defects and having at least two dimensions that are each at least about 10 cm.
公开/授权文献
信息查询
IPC分类:
