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:
Feb. 06, 2001
Filed:
Apr. 22, 1999
Applicant:
Inventor:
Yasuhiro Hotta, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/02 ;
U.S. Cl.
CPC ...
G11C 7/02 ;
Abstract
A semiconductor memory of the present invention includes a sense amplifier for amplifying a potential difference between a potential of a first terminal and a potential of a second terminal, a first load gate located between the first terminal and a bit line, and a second load gate located between the second terminal and a reference line. A current flowing to the first load gate is controlled by a potential of the bit line, and a current flowing to the second load gate is controlled by a potential of the reference line.