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. 06, 2021
Filed:
Jul. 03, 2018
Nanobridge Semiconductor, Inc., Tsukuba, JP;
Munehiro Tada, Tokyo, JP;
NANOBRIDGE SEMICONDUCTOR, INC., Tsukuba, JP;
Abstract
This switch element includes a resistance change element, a first transistor, and a second transistor. The resistance change element includes: a metal deposition type resistance change film; a first electrode; and a second electrode. To the second electrode, a source or a drain of the second transistor is connected. The switch element has a first mode and a second mode, when a potential of the second electrode is made higher than that of the first electrode and the resistance change element is switched from the low resistance state to the high resistance state. The gate voltage is greater in the first mode than in the second mode, and a potential difference between the first and second electrodes is smaller in the first mode than in the second mode.