Invention Grant
- Patent Title: Method for cutting an electric fuse
- Patent Title (中): 切断电保险丝的方法
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Application No.: US13167429Application Date: 2011-06-23
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Publication No.: US08372730B2Publication Date: 2013-02-12
- Inventor: Takehiro Ueda
- Applicant: Takehiro Ueda
- Applicant Address: JP Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Young & Thompson
- Priority: JP2006-135622 20060515
- Main IPC: H01L21/479
- IPC: H01L21/479

Abstract:
An electric fuse includes: a first interconnect and a second interconnect, formed on a semiconductor substrate; a fuse link, formed on the semiconductor substrate and provided so that an end thereof is coupled to the first interconnect, the fuse link being capable of electrically cutting the second interconnect from the first interconnect; and an electric current inflow terminal and an electric current drain terminal for cutting the fuse link, formed on the semiconductor substrate and provided in one end and another end of the first interconnect, respectively.
Public/Granted literature
- US20110250735A1 METHOD FOR CUTTING AN ELECTRIC FUSE Public/Granted day:2011-10-13
Information query
IPC分类: