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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 10598927 B1

PDFFull Text
Date of Patent:
Mar. 24, 2020

Filed:

Jun. 08, 2017

Detecting polarization of a viewer's eyewear

Applicant:

Visteon Global Technologies, Inc., Van Buren Township, MI (US);

Inventors:

Paul Fredrick Luther Weindorf, Novi, MI (US);

Brian John Hayden, Royal Oak, MI (US);

Kong Pheng Lor, Warren, MI (US);

Assignee:

Visteon Global Technologies, Inc., Van Buren Township, MI (US);

Attorney:

Dickinson Wright PLLC

Primary Examiner:

Kim Y Vu

Assistant Examiner:

Nathan J Bloom

Int. Cl.
CPC ...
G02B 27/00 (2006.01); G06K 9/46 (2006.01); G06K 9/00 (2006.01); G02F 1/01 (2006.01); G02B 5/30 (2006.01); G02F 1/139 (2006.01); G02B 27/01 (2006.01); G02B 27/28 (2006.01); G02F 1/1335 (2006.01); G06T 7/73 (2017.01); G02C 7/12 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0093 (2013.01); G02B 5/3025 (2013.01); G02B 5/3058 (2013.01); G02B 27/0101 (2013.01); G02B 27/288 (2013.01); G02F 1/0136 (2013.01); G02F 1/1396 (2013.01); G02F 1/133528 (2013.01); G06K 9/00281 (2013.01); G06K 9/4661 (2013.01); G06T 7/73 (2017.01); G02B 2027/014 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0181 (2013.01); G02C 7/12 (2013.01); G02F 2001/133548 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/10152 (2013.01); G06T 2207/30201 (2013.01);
Abstract

Disclosed herein are systems, methods, and devices for detecting a polarization of eyewear worn by a viewer gazing at an electronic display. The detection disclosed herein may be employed to control and adjust the electronic display to compensate for the effects of polarization. The systems disclosed herein incorporate an embodiment with two IR sources, and an embodiment employing a single IR source coupled with electro-optical devices.

Find Patent Forward Citations

Weindorf, Paul Fredrick Luther. (2020). Detecting polarization of a viewer's eyewear (U.S. Patent No. 10598927). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10598927

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

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