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. 29, 2013
Filed:
Feb. 05, 2010
Hsin-hung Lee, Hsin-Chu, TW;
Pei-yu Chen, Hsin-Chu, TW;
Yu-mei Chiu, Hsin-Chu, TW;
Wei-jen Chang, Hsin-Chu, TW;
Yu-chuan Lin, Hsin-Chu, TW;
Kuo-hsing Cheng, Hsin-Chu, TW;
Hsin-Hung Lee, Hsin-Chu, TW;
Pei-Yu Chen, Hsin-Chu, TW;
Yu-Mei Chiu, Hsin-Chu, TW;
Wei-Jen Chang, Hsin-Chu, TW;
Yu-Chuan Lin, Hsin-Chu, TW;
Kuo-Hsing Cheng, Hsin-Chu, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A touch display panel includes a display panel and a touch sensing unit. The touch sensing unit includes first sensing series, and second sensing series. Each of the first sensing series includes a plurality of first transparent sensing pads disposed along a first direction, and a plurality of non-transparent bridge lines disposed along the first direction. Each of the non-transparent bridge lines is disposed between two adjacent first transparent sensing pads, overlapping with two adjacent first transparent sensing pads, and electrically connected to two adjacent first transparent sensing pads. The line width of each non-transparent bridge line is substantially between 0.5 micrometers and 10 micrometers, and the reduction of aperture ratio in a pixel region of the touch display panel caused by the non-transparent bridge lines is substantially between 0.1% and 5%.