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:
Oct. 31, 2000
Filed:
Feb. 22, 2000
Applicant:
Inventors:
Assignee:
Vanguard International Semiconductor Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365227 ; 365194 ; 365205 ; 365208 ;
Abstract
A power down scheme for a regulated sense amplifier power in DRAM. The power-supply level voltage Vccsa of a sense amplifier is turned on only within a certain time duration, which has no relationship with the word line turn-on time. The power down scheme includes control logic gates and time delay circuits which can be triggered by two internal control signals from other control modules in order to generate a power-down control signal for the bit line sense amplifier.
Lau, Hon-Shing. (2000). Power down scheme for regulated sense amplifier power in dram (U.S. Patent No. 6141285). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6141285
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile