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.:

US 8570138 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 29, 2013

Filed:

Mar. 03, 2010
Applicants:

Jianhua Yang, Palo Alto, CA (US);

Dmitri Borisovich Strukov, Mountain View, CA (US);

Shih-yuan Wang, Palo Alto, CA (US);

Inventors:

Jianhua Yang, Palo Alto, CA (US);

Dmitri Borisovich Strukov, Mountain View, CA (US);

Shih-Yuan Wang, Palo Alto, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

Resistive switches and related methods are provided. Such a resistive switch includes an active material in contact with opposite end electrodes. The active material defines electron traps that capture or release charges in accordance with applied switching voltages. Resistive switches are characterized by ON state and OFF state resistance curves. Resistance ratios of ten times or more are exhibited. The state of a resistive switch is determined using sensing voltages lesser then the switching threshold.


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Yang, Jianhua. (2013). Resistive switches (U.S. Patent No. 8570138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8570138

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