发明申请
- 专利标题： Self-reparable semiconductor and method thereof
- 专利标题（中）： 自修复半导体及其方法
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申请号： US10892707申请日： 2004-07-16
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公开(公告)号： US20050015660A1公开(公告)日： 2005-01-20
- 发明人: Sehat Sutardja , Pantas Sutardja , William Lo
- 申请人： Sehat Sutardja , Pantas Sutardja , William Lo
- 申请人地址： BB St. Michael
- 专利权人： Marvell World Trade Ltd.
- 当前专利权人： Marvell World Trade Ltd.
- 当前专利权人地址： BB St. Michael
- 主分类号： H01L21/822
- IPC分类号： H01L21/822 ; G06F11/20 ; H01L21/00 ; H01L21/66 ; H01L21/82 ; H01L27/00 ; H01L27/04 ; H03K19/177 ; H02H3/05
摘要：
A self-reparable semiconductor includes multiple functional units that perform the same function and that include sub-functional units. The semiconductor includes one or more full or partial spare functional units that are integrated into the semiconductor. If a defect in a sub-functional unit is detected, then that sub-functional unit is switched out and replaced with a sub-functional unit in the full or partial spare functional unit. The reconfiguration is realized with switching devices that are associated with the sub-functional units. Defective functional or sub-functional units can be detected after assembly, during power up, periodically during operation, and/or manually.
公开/授权文献
- US07340644B2 Self-reparable semiconductor and method thereof 公开/授权日：2008-03-04
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