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. 07, 1998
Filed:
Nov. 12, 1996
Applicant:
Inventor:
Yuan-Mou Su, Cupertino, CA (US);
Assignee:
Winbond Electronics Corp., Hsinchu, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365226 ; 36518909 ; 36518911 ; 36523006 ;
Abstract
In accordance with a preferred embodiment of the invention, the wordline turn on voltage in an SRAM array is suppressed (e.g., maintained at or below 4.5 volts). This is accomplished by connecting a regulated voltage supply output to the wordline. The regulated voltage supply has a transfer function such that the Vccr (the output of the regulated voltage supply) does not exceed a threshold such as 4.5 volts. For example, the transfer function may be:
Su, Yuan-Mou. (1998). Circuit with regulated power supply for reducing memory device operating (U.S. Patent No. 5777940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5777940
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