发明授权
- 专利标题： Loc type semiconductor memory device
- 专利标题（中）： Loc型半导体存储器件
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申请号： US548948申请日： 1995-10-27
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公开(公告)号： US5627792A公开(公告)日： 1997-05-06
- 发明人: Akira Tsujimoto
- 申请人： Akira Tsujimoto
- 申请人地址： JPX Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX6-263634 19941027
- 主分类号： H01L21/82
- IPC分类号： H01L21/82 ; G11C5/02 ; G11C11/401 ; G11C11/41 ; H01L21/8242 ; H01L27/108 ; G11C8/00 ; G11C5/06
摘要：
In a semiconductor memory device including two rows, two columns of memory cell arrays, a data input/output circuit including its pads and a control signal circuit and its pads are arranged between one column of the memory cell arrays, and address signal circuits including their pads are arranged outside of the other column of the memory cell arrays.
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