Invention Grant
- Patent Title: Electric fuse circuit available as one time programmable memory
- Patent Title (中): 电熔丝电路可作为一次性可编程存储器使用
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Application No.: US12021317Application Date: 2008-01-29
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Publication No.: US07791973B2Publication Date: 2010-09-07
- Inventor: Shinichi Sumi , Yasuhiro Agata , Masanori Shirahama , Toshiaki Kawasaki , Ryuji Nishihara
- Applicant: Shinichi Sumi , Yasuhiro Agata , Masanori Shirahama , Toshiaki Kawasaki , Ryuji Nishihara
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Steptoe & Johnson LLP
- Priority: JP2007-024946 20070205
- Main IPC: G11C17/18
- IPC: G11C17/18
Abstract:
A first transistor is connected in series with one end of a fuse element. A second transistor is connected in series with the other end of the fuse element. A current flows through the fuse element when both the first and second transistors are turned on.
Public/Granted literature
- US20080186789A1 ELECTRIC FUSE CIRCUIT AVAILABLE AS ONE TIME PROGRAMABLE MEMORY Public/Granted day:2008-08-07
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