发明授权
- 专利标题: Split electrode gate trench power device
- 专利标题(中): 分离电极栅沟槽功率器件
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申请号: US11491743申请日: 2006-07-24
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公开(公告)号: US07423317B2公开(公告)日: 2008-09-09
- 发明人: Hugo R. G. Burke , David Paul Jones , Ling Ma , Robert Montgomery
- 申请人: Hugo R. G. Burke , David Paul Jones , Ling Ma , Robert Montgomery
- 申请人地址: US CA El Segundo
- 专利权人: International Rectifier Corporation
- 当前专利权人: International Rectifier Corporation
- 当前专利权人地址: US CA El Segundo
- 代理机构: Ostrolenk, Faber, Gerb & Soffen, LLP
- 主分类号: H01L29/739
- IPC分类号: H01L29/739
摘要:
A power semiconductor device which includes gate liners extending along gate insulation liners and an insulation block spacing the two gate liners.
公开/授权文献
- US20070023829A1 Split electrode gate trench power device 公开/授权日:2007-02-01
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