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:
Aug. 21, 2018
Filed:
Oct. 18, 2017
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Fumiyoshi Matsuoka, Kanagawa, JP;
Tadashi Miyakawa, Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
A semiconductor storage device includes a first memory area; a first selection circuit which selectively connects one of first lines to one of first bit lines of the first memory area, the first lines and the first bit lines extending in a first direction; a second memory area; a second selection circuit which selectively connects one of the first lines to one of second bit lines of the second memory area, the second bit lines extending in the first direction; and a third selection circuit which selectively connects one of the first lines to a global bit line and is arranged between the first selection circuit and the second selection circuit, and configured to select the first selection circuit and the second selection circuit. The first memory area, the first selection circuit, the third selection circuit, the second selection circuit, and the second memory area are aligned in this order in the first direction.