Semiconductor device and method of manufacturing thereof,申请号US19890340148-传众专利搜索

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发明名称	Semiconductor device and method of manufacturing thereof
摘要
申请公布号	US4910582(A)	申请公布日期	1990.03.20
申请号	US19890340148	申请日期	1989.04.18
申请人	HITACHI, LTD.	发明人	MIYAMOTO, KEIJI;NAKAMURA, ATSUSHI;SATOH, TSUNEO;KOJIMA, KAZUO;MORITA, MASAYUKI
分类号	G06K19/077;H01L23/498;H01L23/538	主分类号	G06K19/077
代理机构		代理人
主权项
地址

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