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. 02, 2019
Filed:
Mar. 15, 2016
Toshiba Memory Corporation, Minato-ku, JP;
Yoshiro Shimojo, Yokkaichi, JP;
Toshiba Memory Corporation, Minato-ku, JP;
Abstract
A semiconductor memory device according to an embodiment includes: first and second memory columnar bodies aligned in a second direction intersecting a first direction, the first and second memory columnar bodies respectively including a semiconductor layer and extending in the first direction; a bit line disposed above the first and second memory columnar bodies; and a first connecting line disposed between the first and second memory columnar bodies and the bit line in the first direction and electrically coupled to the semiconductor layers of the first and second memory columnar bodies and the bit line, the first connecting line extending linearly in the second direction, and a center line widthwise of the first connecting line being in a position displaced in a third direction, the third direction intersecting the first and second directions, from positions of centers of the first and second memory columnar bodies.