发明授权
- 专利标题: Multiple ROM data state, read/write memory cell
- 专利标题(中): 多个ROM数据状态,读/写存储单元
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申请号: EP87108175.8申请日: 1987-06-05
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公开(公告)号: EP0250930B1公开(公告)日: 1992-08-26
- 发明人: Bertin, Claude Louis , Kotecha, Harish Narandas
- 申请人: International Business Machines Corporation
- 申请人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 代理机构: Herzog, Friedrich Joachim, Dipl.-Ing.
- 优先权: US880967 19860701
- 主分类号: G11C11/56
- IPC分类号: G11C11/56
公开/授权文献
- EP0250930A3 Multiple ROM data state, read/write memory cell 公开/授权日:1989-11-23
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