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. 26, 2011
Filed:
Apr. 27, 2009
Osamu Hirabayashi, Tokyo, JP;
Osamu Hirabayashi, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A semiconductor memory device includes a memory cell array having a plurality of read word lines, a plurality of first and second read bit lines, and a plurality of memory cells arranged in array. The memory cell includes a first and a second cell node in complementary pair, a first drive transistor controlled by the second cell node, and a second drive transistor controlled by the first cell node. The read word line and the first read bit line are connected with each other via the first drive transistor. The read word line and the second read bit line are connected with each other via the second drive transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile