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:
Nov. 08, 1988
Filed:
Apr. 28, 1986
Applicant:
Inventor:
Munehiro Uratani, Kashihara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 45 ; 357 42 ; 357 40 ;
Abstract
A semiconductor device in a CMOS gate array in which a basic cell has inputs by the number of n, wherein the basic cell comprises 2n PMOS transistors and 2r NMOS transistors is disclosed. The basic cell comprises, in a same basic cell, MOS transistors having at least two gate electrodes connected in common and MOS transistors operated on one gate electrode, and a logic circuit is formed by transistors of different gate width.