发明申请
- 专利标题: Method and apparatus for producing large, single-crystals of aluminum nitride
- 专利标题(中): 用于生产大型单晶氮化铝的方法和装置
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申请号: US11431090申请日: 2006-05-09
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公开(公告)号: US20070101932A1公开(公告)日: 2007-05-10
- 发明人: Leo Schowalter , Glen Slack , J. Rojo , Robert Bondokov , Kenneth Morgan , Joseph Smart
- 申请人: Leo Schowalter , Glen Slack , J. Rojo , Robert Bondokov , Kenneth Morgan , Joseph Smart
- 申请人地址: US NY Green Island
- 专利权人: Crystal IS, Inc.
- 当前专利权人: Crystal IS, Inc.
- 当前专利权人地址: US NY Green Island
- 主分类号: C30B29/38
- IPC分类号: C30B29/38 ; H01L33/00
摘要:
Bulk single crystals of AlN having a diameter greater than about 25 mm and dislocation densities of about 10,000 cm−2 or less and high-quality AlN substrates having surfaces of any desired crystallographic orientation fabricated from these bulk crystals.
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