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:
Oct. 05, 2021
Filed:
Feb. 28, 2018
Nanobridge Semiconductor, Inc., Ibaraki, JP;
Makoto Miyamura, Tokyo, JP;
Yukihide Tsuji, Tokyo, JP;
Toshitsugu Sakamoto, Tokyo, JP;
Ryusuke Nebashi, Tokyo, JP;
Ayuka Tada, Tokyo, JP;
Xu Bai, Tokyo, JP;
NANOBRIDGE SEMICONDUCTOR, INC., Ibaraki, JP;
Abstract
In order to eliminate an increase in the source potential of a transistor selected during writing or reading, this semiconductor device is equipped with: a variable-resistance type first switch having a first terminal and a second terminal; a variable-resistance type second switch having a third terminal and a fourth terminal, the third terminal being connected to the second terminal to form an intermediate node; first wiring connected to the first terminal; second wiring connected to the fourth terminal and, in a planar view, extending in a direction crossing the first wiring; a first selection transistor connected to the first wiring; a second selection transistor connected to the second wiring; a first well terminal connection line to which a well terminal of the first selection transistor is connected; and a second well terminal connection line to which a well terminal of the second selection transistor is connected.