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:
Sep. 28, 2021
Filed:
Oct. 31, 2017
Tohoku University, Sendai, JP;
Takahiro Hanyu, Sendai, JP;
Daisuke Suzuki, Sendai, JP;
Hideo Ohno, Sendai, JP;
Tetsuo Endoh, Sendai, JP;
TOHOKU UNIVERSITY, Sendai, JP;
Abstract
A data write device for a resistive memory element, the resistive memory element including: a conductive electrode provided at one end of the memory element; and a reading electrode provided at the other end of the memory element being configured to vary a resistance of the memory element by applying a write current to the conductive electrode, the data write device for the resistive memory element further includes: a writing means, an output means, and a control means. The output means is provided between a power supply and the reading electrode. As output signals, a read signal from the memory element and a monitor signal to monitor a writing status of the memory element written by the writing means are output from the output means. By the monitor signal, a termination of data-writing into the resistive memory element is detected.