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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 11175529 B1

PDFFull Text
Date of Patent:
Nov. 16, 2021

Filed:

Jan. 24, 2020

Bridged micro louvers for active privacy screen

Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Thomas A. Nugraha, Tokyo, JP;

Dong Yeung Kwak, San Jose, CA (US);

Jue Li, Shanghai, CN;

Chieko Uemizu, Ageo, JP;

Assignee:

INTEL CORPORATION, Santa Clara, CA (US);

Attorney:

Kacvinsky Daisak Bluni PLLC

Primary Examiner:

Richard H Kim

Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G06F 21/84 (2013.01); G06F 3/041 (2006.01); G02F 1/1347 (2006.01); G02F 1/1334 (2006.01); G06F 13/40 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133524 (2013.01); G02F 1/1334 (2013.01); G02F 1/1347 (2013.01); G02F 1/13476 (2013.01); G06F 3/041 (2013.01); G06F 13/4027 (2013.01); G06F 21/84 (2013.01); G02B 2207/123 (2013.01); G02F 1/13338 (2013.01); G06F 3/0412 (2013.01); G06F 2203/04105 (2013.01);
Abstract

Disclosed herein are techniques related to privacy at display devices. The techniques include an apparatus having an electroactive privacy layer of a display device. The electroactive privacy layer is configured to restrict a propagation direction of light emission associated with a display layer of the display device. The restriction of propagation is generated by micro louvers formed in the electroactive privacy layer.

Find Patent Forward Citations

Nugraha, Thomas. (2021). Bridged micro louvers for active privacy screen (U.S. Patent No. 11175529). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11175529

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

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