发明授权
- 专利标题: Termination trench structure for mosgated device and process for its manufacture
- 专利标题(中): 用于灭菌装置的终止沟槽结构及其制造方法
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申请号: US12011290申请日: 2008-01-25
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公开(公告)号: US08017494B2公开(公告)日: 2011-09-13
- 发明人: Ling Ma
- 申请人: Ling Ma
- 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: Farjami & Farajami LLP
- 主分类号: H01L21/76
- IPC分类号: H01L21/76
摘要:
A process for the fabrication of a MOSgated device that includes a plurality of spaced trenches in the termination region thereof.
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