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:
Mar. 28, 1995
Filed:
Nov. 10, 1992
Applicant:
Inventors:
Tsuneaki Kudou, Kawasaki, JP;
Hiroyuki Watanabe, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
257207 ; 257202 ;
Abstract
A large scale standard cell is provided with at least three power source wires and at least two circuit-element-arranging areas interposed therebetween, whereby the lateral length of the cell can be flexibly reduced to owing delay due to wire resistance and capacity and to reduce the area of the cell or the entire area of a circuit pattern composed therewith. The vertical direction of the cell is optionally changeable in one cell row.