| 发明名称 |
SEMICONDUCTOR STORAGE DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of realizing a fuse cell without increasing a chip area. <P>SOLUTION: A semiconductor storage device in an embodiment includes a first reference cell RC arranged in a first cell array 10-1 and a plurality of first fuse cells FC which are arranged in the first cell array 10-1 and which are arranged in the same row or column as the row or column in which the first reference cell RC is arranged. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012069181(A) |
申请公布日期 |
2012.04.05 |
| 申请号 |
JP20100211378 |
申请日期 |
2010.09.21 |
| 申请人 |
TOSHIBA CORP |
发明人 |
UEDA YOSHIHIRO;KATAYAMA AKIRA;TAKIZAWA RYOSUKE |
| 分类号 |
G11C11/15;G11C13/00;H01L21/8246;H01L27/10;H01L27/105;H01L43/08;H01L45/00;H01L49/00 |
主分类号 |
G11C11/15 |
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