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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 11422027 B1

PDFFull Text
Date of Patent:
Aug. 23, 2022

Filed:

Feb. 16, 2021

Optical switchable system and device

Applicant:

Hewlett Packard Enterprise Development Lp, Houston, TX (US);

Inventors:

Yuan Yuan, Milpitas, CA (US);

Thomas Van Vaerenbergh, Diegem, BE;

Bassem Tossoun, Santa Barbara, CA (US);

Di Liang, Santa Barbara, CA (US);

Assignee:

Hewlett Packard Enterprise Development LP, Houston, TX (US);

Attorney:

Hewlett Packard Enterprise Patent Department

Primary Examiner:

Thanh Luu

Assistant Examiner:

Monica T Taba

Int. Cl.
CPC ...
G01J 1/44 (2006.01); G02F 1/35 (2006.01); H01L 45/00 (2006.01); G01D 5/16 (2006.01);
U.S. Cl.
CPC ...
G01J 1/44 (2013.01); G01D 5/16 (2013.01); G02F 1/3501 (2013.01); G02F 1/354 (2021.01); H01L 45/1213 (2013.01); G01J 2001/446 (2013.01);
Abstract

An apparatus includes a photodetector and a memristor coupled to the photodetector. The photodetector is configured to receive and convert optical signals to electrical signals to program the memristor to an on or off state. The apparatus further includes a ring resonator coupled to the memristor and configured to modulate light based on the on or off state of the memristor.

Find Patent Forward Citations

Yuan, Yuan. (2022). Optical switchable system and device (U.S. Patent No. 11422027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11422027

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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