GROOVE ISOLATION TYPE SEMICONDUCTOR DEVICE,申请号JP19900200313-传众专利搜索

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发明名称	GROOVE ISOLATION TYPE SEMICONDUCTOR DEVICE
摘要
申请公布号	JPH0484457(A)	申请公布日期	1992.03.17
申请号	JP19900200313	申请日期	1990.07.27
申请人	NEC CORP	发明人	SUGIYAMA MITSUHIRO
分类号	H01L21/76;H01L21/28;H01L21/3205;H01L21/8229;H01L27/102;H01L29/43	主分类号	H01L21/76
代理机构		代理人
主权项
地址

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