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发明名称
Method of making a semiconductor ROM device
摘要
申请公布号
US4855248(A)
申请公布日期
1989.08.08
申请号
US19880143068
申请日期
1988.01.12
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
ARIIZUMI, SHOJI;IWASE, TAIRA;MASUOKA, FUJIO
分类号
G11C17/00;G11C17/08;H01L21/8246;H01L23/522;H01L27/112;H01L29/78
主分类号
G11C17/00
代理机构
代理人
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