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发明名称
METHOD OF ENHANCING THE WITHSTAND VOLTAGE OF A MULTILAYERED SEMICONDUCTOR DEVICE
摘要
申请公布号
EP0419898(A3)
申请公布日期
1994.07.20
申请号
EP19900117012
申请日期
1990.09.04
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
SCHULZE, HANS-JOACHIM, DR.;MITLEHNER, HEINZ, DR.
分类号
H01L29/73;H01L21/22;H01L21/263;H01L21/322;H01L21/331;H01L29/74;(IPC1-7):H01L21/332;H01L21/225;H01L21/266;H01L29/32;H01L29/167
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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