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:
Jul. 21, 1992
Filed:
Nov. 05, 1990
Applicant:
Inventor:
Eungjoon Park, San Jose, CA (US);
Assignee:
ICT International CMOS Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; G01R / ;
U.S. Cl.
CPC ...
307530 ; 3072968 ;
Abstract
A current sense amplifier for an Erasable Programmable read only memory (EPROM) has an output node with a variable resistance PMOS transistor load device interconnected between a fixed voltage potential and the output node. A gate bias for the PMOS transistor load device is delayed whereby changes in conductance of the load device is delayed in response to a change in voltage on the output node. Access time for the sense amplifier is improved by the delayed change in conductance in the load device.
Park, Eungjoon. (1992). Sense amplifier having load device providing improved access time (U.S. Patent No. 5132576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5132576
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile