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:
Jun. 27, 2000
Filed:
Dec. 03, 1998
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365154 ; 365174 ;
Abstract
A static memory in which memory cells each have the components thereof laid out so that the area of each memory cell can be further reduced in compliance with improvement in technology of separating devices. The static memory includes CMOS memory cells each having two cross-coupled inverters, in each of which an n-channel transistor and p-channel transistor are connected in series with each other. At least one of the contacts used to cross-couple the two inverters is located in a region other than a region enclosed by the diffused sources and drains of the n-channel transistors and p-channel transistors included in the memory cell.