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. 03, 1992
Filed:
May. 24, 1990
Applicant:
Inventor:
Hidenobu Mochizuki, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365204 ; 365207 ; 3652335 ;
Abstract
A semiconductor memory comprising a memory cell comprising a MOS transistor connected between a bit line and a reference potential terminal; a sense amplifier coupled to the bit line for reading out a potential on the bit line, the sense amplifier comprising an inverter having an input and output connected to each other via a switch; and a circuit element interposed between the bit line and the sense amplifier operative to only transmit bit line potential changes in a direction of the reference potential.