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:
Nov. 21, 2017
Filed:
Sep. 14, 2016
Applicant:
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Inventors:
Fumiyoshi Matsuoka, Kawasaki Kanagawa, JP;
Tadashi Miyakawa, Yokohama Kanagawa, JP;
Assignee:
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/16 (2006.01); G11C 13/00 (2006.01);
U.S. Cl.
CPC ...
G11C 11/1675 (2013.01); G11C 11/161 (2013.01); G11C 11/1655 (2013.01); G11C 11/1657 (2013.01); G11C 11/1673 (2013.01); G11C 13/0069 (2013.01);
Abstract
According to one embodiment, a semiconductor storage device includes a first memory area, a first selection circuit for selecting a bit line of the first memory area, a second memory area, a second selection circuit for selecting a bit line of the second memory area, and a third selection circuit arranged between the first selection circuit and the second selection circuit and configured to select either the first selection circuit or the second selection circuit.