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发明名称
Trench-gate semiconductor devices
摘要
申请公布号
GB0313857(D0)
申请公布日期
2003.07.23
申请号
GB20030013857
申请日期
2003.06.14
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
分类号
H01L21/331;H01L29/417;H01L29/423;H01L29/739;H01L29/78
主分类号
H01L21/331
代理机构
代理人
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地址
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