The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2012
Filed:
Mar. 12, 2010
Shigeki Obayashi, Tokyo, JP;
Toshiaki Yonezu, Tokyo, JP;
Takeshi Iwamoto, Tokyo, JP;
Kazushi Kono, Tokyo, JP;
Masashi Arakawa, Toyko, JP;
Takahiro Uchida, Tokyo, JP;
Shigeki Obayashi, Tokyo, JP;
Toshiaki Yonezu, Tokyo, JP;
Takeshi Iwamoto, Tokyo, JP;
Kazushi Kono, Tokyo, JP;
Masashi Arakawa, Toyko, JP;
Takahiro Uchida, Tokyo, JP;
Renesas Electronics Corporation, Kanagawa, JP;
Abstract
In fuse program circuits, fuse element FS is implemented using metal interconnect at third or higher layer of multilayer metal interconnect. In each fuse program circuit, program information and fuse select information are sequentially transferred using a scan flip-flops, and fuses are selectively and electrically blown one by one. The fuse program circuit provided with fuse elements that can be programmed even after packaging is implemented with low power consumption and a low occupation area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile