发明名称 |
Semiconductor integrated circuit device |
摘要 |
In a device including regular circuits and redundant circuits, a plurality of relievable first wiring lines and a plurality of irrelievable second wiring lines are arranged in the same wiring layer as what constitutes the regular circuits and in the same direction, and at the same time the irrelievable wiring lines are arranged adjoining one another.
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申请公布号 |
US6898110(B2) |
申请公布日期 |
2005.05.24 |
申请号 |
US20030416717 |
申请日期 |
2003.05.14 |
申请人 |
HITACHI ULSI SYSTEMS CO. LTD. |
发明人 |
ISHIMATSU MANABU;INOUE YOSHIHIKO;YOSHIOKA HIROSHI;SUZUKI MASAHITO |
分类号 |
G11C29/00;H01L23/528;(IPC1-7):G11C5/06 |
主分类号 |
G11C29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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