发明申请
- 专利标题: Power semiconductor device
- 专利标题(中): 功率半导体器件
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申请号: US11449940申请日: 2006-06-09
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公开(公告)号: US20060286732A1公开(公告)日: 2006-12-21
- 发明人: Hugo Burke , Simon Green
- 申请人: Hugo Burke , Simon Green
- 专利权人: International Rectifier Corporation
- 当前专利权人: International Rectifier Corporation
- 主分类号: H01L21/8234
- IPC分类号: H01L21/8234 ; H01L29/76 ; G01F1/58
摘要:
A power semiconductor device that includes a plurality of gate structure each having a gate insulation of a first thickness, and a termination region, the termination including a field insulation body surrounding the active region and having a recess that includes a bottom insulation thicker than the first thickness.
公开/授权文献
- US07385273B2 Power semiconductor device 公开/授权日:2008-06-10
信息查询
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