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.:
Date of Patent:
Oct. 25, 2022
Filed:
Dec. 08, 2020
Applicant:
Innolux Corporation, Miao-Li County, TW;
Inventors:
Kuei-Sheng Chang, Miao-Li County, TW;
Po-Yang Chen, Miao-Li County, TW;
Kuo-Jung Wu, Miao-Li County, TW;
I-An Yao, Miao-Li County, TW;
Wei-Cheng Lee, Miao-Li County, TW;
Hsien-Wen Huang, Miao-Li County, TW;
Assignee:
InnoLux Corporation, Miao-Li County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0488 (2022.01); G06V 40/13 (2022.01); G02F 1/137 (2006.01); G02F 1/1334 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G02F 1/137 (2013.01); G02F 1/1334 (2013.01); G02F 1/13338 (2013.01);
Abstract
An electronic device includes a cover layer, a light control panel, an optical fingerprint sensor and a first light source disposed at the same side of the cover layer. The first light source is for fingerprint sensing and capable of providing a light of which half-value angle is between −15° and 15°.