发明申请
- 专利标题： Fuse and method for disconnecting the fuse
- 专利标题（中）： 熔断器和断路保险丝的方法
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申请号： US11336829申请日： 2006-01-23
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公开(公告)号： US20070090486A1公开(公告)日： 2007-04-26
- 发明人: Satoshi Otsuka , Toyoji Sawada , Masato Suga , Jun Nagayama , Motonobu Sato , Takashi Suzuki
- 申请人： Satoshi Otsuka , Toyoji Sawada , Masato Suga , Jun Nagayama , Motonobu Sato , Takashi Suzuki
- 申请人地址： JP Kawasaki
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki
- 优先权： JP2005-255977 20050905
- 主分类号： H01L29/00
- IPC分类号： H01L29/00
摘要：
The fuse comprises an interconnection part 14 luding a silicon layer; a contact part 20b connected one end of the interconnection part 14; and a contact part 20aconnected to the other end of the interconnection part 14 and containing a metal material. A current is flowed from the contact part 20bto the contact part 20a to migrate the metal material of the contact part 20a to the silicon layer to thereby change the contact resistance between the interconnection part 14 and the contact part 20a.
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