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:
Jan. 30, 2007
Filed:
Jan. 17, 2003
Shinichi Kurose, Kawasaki, JP;
Seiji Goto, Kawasaki, JP;
Shinichi Kurose, Kawasaki, JP;
Seiji Goto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A method for designing a semiconductor integrated circuit is proposed. The semiconductor integrated circuit includes power supply terminals each formed out of an area bump and signal terminals. Distance from the logic cell or the module to a power supply area bump closest thereto is obtained for the logic cell or the module. Further, a power supply voltage which is estimated to be actually applied to the logic cell or the module is obtained based on the obtained distance and a power supply voltage applied to the power supply area bump. Finally, a delay is calculated based on the estimated power supply voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile