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:
Mar. 05, 2013
Filed:
Mar. 04, 2011
Giulio Martinozzi, Cologno Monzese, IT;
Mauro Pagliato, Bollate, IT;
Giulio Martinozzi, Cologno Monzese, IT;
Mauro Pagliato, Bollate, IT;
Elpida Memory, Inc., Tokyo, JP;
Abstract
Disclosed herein is a device that comprises a SRAM cell, a pair of bit-lines coupled with the SRAM cell, a writing circuit producing at first and second output nodes thereof true and complementary data signals responsive to data to be written, a first pass transistor coupled between one of the pair of the bit-lines and the first output node of the writing circuit, a second pass transistor coupled between the other of the pair of bit lines and the second output node of the writing circuit; and a mask-write circuit configured to render both of the first and second pass transistors conductive in a write operation and render selected one or ones of first and second pass transistors non-conductive in a write-mask operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile