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. 05, 2021
Filed:
Jul. 15, 2019
Socionext Inc., Kanagawa, JP;
Shinichi Moriwaki, Yokohama, JP;
SOCIONEXT INC., Kanagawa, JP;
Abstract
A semiconductor memory device includes a memory cell including a first memory unit and a second memory unit which are coupled to a complementary bit line pair, an operation controller configured to successively select the first memory unit and the second memory unit, during a read operation which reads data from the memory cell, a first readout unit coupled to one of the bit line pair, and configured to judge a logical value of the data read from the selected first memory unit onto the one of the bit line pair, and a second readout unit coupled to the other of the bit line pair, and configured to judge a logical value of the data read from the selected second memory unit onto the other of the bit line pair.