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:
Jan. 01, 2008
Filed:
May. 24, 2006
Tomohiro Kurozumi, Kyoto, JP;
Masashi Agata, Osaka, JP;
Osamu Ichikawa, Osaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A relief processing section which performs a relief process with respect to a redundant memory comprises a plurality of defect relief sections each having shift register circuits (relief information storing section). The shift register circuits are connected in series so as to successively transfer data. A test circuit tests the redundant memory, and serially outputs relief information for relieving a defective cell. The relief processing section stores the relief information into the shift register circuits using a data transfer operation thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile