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:
Apr. 14, 2020
Filed:
Feb. 13, 2018
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Jumpei Sato, Kawasaki Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor storage device includes: a memory cell array including a plurality of bit lines; a sense amplifier; a first circuit including a plurality of transistors respectively connected to the plurality of bit lines and the sense amplifier; and a plurality of interconnects which are provided at a position higher than the bit lines in the first circuit and are not directly connected to the first circuit. The semiconductor storage device does not include, at a position higher than the plurality of interconnects, an interconnect which electrically connects two positions in the semiconductor storage device.