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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 10175098 B1

PDFFull Text
Date of Patent:
Jan. 08, 2019

Filed:

Mar. 06, 2017

Optical sensing circuit having plural sensing components with current paths selectively established according to received colored light and display panel utilizing the same

Applicant:

AU Optronics Corporation, Hsin-chu, TW;

Inventors:

Chih-Lung Lin, Hsin-chu, TW;

Chia-En Wu, Hsin-chu, TW;

Po-Syun Chen, Hsin-chu, TW;

Fu-Hsing Chen, Hsin-chu, TW;

Ming-Xun Wang, Hsin-chu, TW;

Ching-En Lee, Hsin-chu, TW;

Po-Cheng Lai, Hsin-chu, TW;

Jian-Shen Yu, Hsin-chu, TW;

Assignee:

AU OPTRONICS CORPORATION, Hsin-Chu, TW;

Attorneys:

Tim Tingkang Xia, Esq.

Locke Lord LLP

Primary Examiner:

Que T Le

Int. Cl.
CPC ...
G01J 1/02 (2006.01); G01J 1/04 (2006.01); G01J 1/46 (2006.01); G06F 3/042 (2006.01); G01J 1/44 (2006.01); G06F 3/03 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0214 (2013.01); G01J 1/0488 (2013.01); G01J 1/46 (2013.01); G06F 3/042 (2013.01); G01J 2001/4473 (2013.01); G06F 3/0304 (2013.01);
Abstract

An optical sensing circuit has a plurality of optical sensing units arranged so that the optical sensing circuit is ambient light insensitive or sensitive to light within certain spectrum. The sensitive spectra corresponding to the plurality of optical sensing units are different from one another.

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Lin, Chih-Lung. (2019). Optical sensing circuit having plural sensing components with current paths selectively established according to received colored light and display panel utilizing the same (U.S. Patent No. 10175098). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10175098

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