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.

Date of Patent:
Apr. 09, 2024

Filed:

Mar. 19, 2021
Applicant:

Hrl Laboratories, Llc, Malibu, CA (US);

Inventors:

Richard Kremer, Ramona, CA (US);

Kyung-Ah Son, Moorpark, CA (US);

Jeong-Sun Moon, Moorpark, CA (US);

Ryan Quarfoth, Malibu, CA (US);

Assignee:

HRL LABORATORIES, LLC, Malibu, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/29 (2006.01); G02B 27/00 (2006.01); G02F 1/01 (2006.01); G02F 1/03 (2006.01);
U.S. Cl.
CPC ...
G02F 1/292 (2013.01); G02B 27/0087 (2013.01); G02F 1/0147 (2013.01); G02F 1/03 (2013.01); G02F 1/0316 (2013.01); G02F 1/294 (2021.01); G02F 2201/122 (2013.01); G02F 2202/06 (2013.01); G02F 2203/24 (2013.01);
Abstract

A solid state optical beam steering device including a body of electro-optical material wherein the body of electro-optical material comprises any material of a class of hydrogen-doped phase-change metal oxide and wherein the body has a first face and a second face opposite the first face, a first transparent resistive sheet on the first face of the body of electro optic material, wherein the first transparent resistive sheet has a first side and a second side, and a transparent conductor on the second face of the body of electro optic material, wherein the transparent conductor is coupled to the second side of the first transparent resistive sheet.


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