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. 17, 2007
Filed:
Sep. 19, 2005
Hideaki Miyamoto, Ogaki, JP;
Hideaki Miyamoto, Ogaki, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A memory capable of performing a refresh operation without increasing current consumption is provided. This memory comprises a plurality of memory cells storing data, a delay circuit outputting a first address signal corresponding to the memory cells received from outside for a normal access operation with a delay of a prescribed period, a refresh control circuit outputting a second address signal corresponding to any of the memory cells subjected to a refresh operation of the data and a switching circuit switching and outputting the first address signal output from the delay circuit and the second address signal output from the refresh control circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile