发明授权
- 专利标题： Programmable interconnect for semiconductor devices
- 专利标题（中）： 用于半导体器件的可编程互连
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申请号： US10107821申请日： 2002-03-28
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公开(公告)号： US06559544B1公开(公告)日： 2003-05-06
- 发明人: Alan Roth , Curtis Richardson
- 申请人： Alan Roth , Curtis Richardson
- 主分类号： H01L2940
- IPC分类号： H01L2940
摘要：
A structure for selectively programming interconnections between an input contact and an output contact segment in a multilayer semiconductor, comprising a first group of metal segments each being formed on successive layers of the semiconductor and being interconnected by vias, the first group including the output contact segment; a second group of metal segments each formed on successive layers of the semiconductor and being interconnected by vias, the second group including the input contact segment; and means for connecting a metal segment in the first group to a metal segment in a corresponding layer in the second group, thereby connecting the input contact to the output contact.