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:
Aug. 30, 2005
Filed:
Aug. 08, 2003
Applicants:
Kazuhiro Satoh, Neyagawa, JP;
Nobufusa Iwanishi, Hirakata, JP;
Noriko Ishibashi, Mishima-gun, JP;
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F017/50 ;
U.S. Cl.
CPC ...
Abstract
A method for designing a semiconductor integrated circuit device for connecting between terminals of transistors formed on a silicon wafer by metal wiring. The method includes a first step of carrying out a schematic arrangement so as to minimize a distance of a wiring for connecting between the transistors or wiring capacitance based on input information on transistors; a second step of producing information on a voltage drop value based on the schematic arrangement of the transistors; and a third step of arranging the transistors based on the information on a voltage drop value.