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:
Sep. 15, 2026
Filed:
Jun. 21, 2024
Auo Corporation, Hsin-Chu, TW;
Ya-Jung Wang, Hsin-Chu, TW;
Yu-Feng Chien, Hsin-Chu, TW;
Ting-Wei Guo, Hsin-Chu, TW;
Shu-Hao Huang, Hsin-Chu, TW;
Min-Hsuan Chiu, Hsin-Chu, TW;
Syuan-Ying Lin, Hsin-Chu, TW;
Cheng-Kuang Wang, Hsin-Chu, TW;
Chen-Yu Chang, Hsin-Chu, TW;
Wei-Ming Cheng, Hsin-Chu, TW;
Sung-Yu Su, Hsin-Chu, TW;
AUO CORPORATION, Hsin-Chu, TW;
Abstract
A display driving device includes a panel. The panel includes an output region, a first region, a second region, and a third region. The output region is configured to output a detection signal. The first region overlaps the output region, the second region overlaps the output region, and the third region overlaps the output region. During a first period, the second region and the third region output a point report signal according to the detection signal. During a second period, the first region and the third region output the point report signal according to the detection signal. During a third period, the first region and the second region output the point report signal according to the detection signal. The second period is later than the first period and the third period is later than the second period.