STRUCTURE OF SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF,申请号EP19910919276-传众专利搜索

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发明名称	STRUCTURE OF SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
摘要
申请公布号	EP0506980(A4)	申请公布日期	1992.11.19
申请号	EP19910919276	申请日期	1991.10.15
申请人	SEIKO EPSON CORPORATION	发明人	KATO, KOJI
分类号	H01L21/8247;H01L21/8246;H01L27/105;H01L27/115;H01L29/788;H01L29/792;(IPC1-7):H01L27/115	主分类号	H01L21/8247
代理机构		代理人
主权项
地址

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