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:
Feb. 28, 2023
Filed:
Jul. 13, 2020
Applicant:
Visera Technologies Company Limited, Hsin-Chu, TW;
Inventors:
Chin-Chuan Hsieh, Hsin-Chu, TW;
Hsin-Wei Mao, Hsinchu, TW;
Assignee:
VISERA TECHNOLOGIES COMPANY LIMITED, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); H01L 33/36 (2010.01); H01L 33/52 (2010.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G06V 40/1318 (2022.01); H01L 33/36 (2013.01); H01L 33/52 (2013.01); G09G 2310/0264 (2013.01);
Abstract
A micro light-emitting diode (LED) display panel is provided. The micro LED display panel includes a substrate and a driving layer. The driving layer is disposed on the substrate. The driving layer includes a micro LED and a photo sensor. When the micro LED emits light to a finger of a user, the photo sensor generates a sensing signal.