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:
Jun. 09, 2015
Filed:
Aug. 17, 2012
Guo-zhen Wang, Hsin-Chu, TW;
An-thung Cho, Hsin-Chu, TW;
Ming-ching MA, Hsin-Chu, TW;
Jiun-jye Chang, Hsin-Chu, TW;
Shuan-yu Tung, Hsin-Chu, TW;
Yi-pai Huang, Hsin-Chu, TW;
Min-feng Chiang, Hsin-Chu, TW;
Wei-lung Liao, Hsin-Chu, TW;
Guo-Zhen Wang, Hsin-Chu, TW;
An-Thung Cho, Hsin-Chu, TW;
Ming-Ching Ma, Hsin-Chu, TW;
Jiun-Jye Chang, Hsin-Chu, TW;
Shuan-Yu Tung, Hsin-Chu, TW;
Yi-Pai Huang, Hsin-Chu, TW;
Min-Feng Chiang, Hsin-Chu, TW;
Wei-Lung Liao, Hsin-Chu, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A display includes a backlight source, display panel, first light source, and controller. The display panel includes a sensor array for sensing first reflection light generated from an object reflecting first detection light. The first detection light is generated by the backlight source for locating a coordinate of a projection point of the object on the display panel. The first light source is disposed in a first side of the display panel, for repeatedly transmitting second detection light of different transmitting angles to the object at different time to generate a second reflection light. The second reflection light is sensed by the sensor array. The controller is for performing a corresponding operation according to a transmitting angle of the first light source and the coordinate of the projection point when brightness value of the reflective light is substantially greater than a predict value.