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. 20, 2015
Filed:
Sep. 29, 2008
Tun-chun Yang, Hsin-Chu, TW;
Seok-lyul Lee, Hsin-Chu, TW;
Chih-jen HU, Hsin-Chu, TW;
Kuo-hsing Cheng, Hsin-Chu, TW;
Yao-jen Hsieh, Hsin-Chu, TW;
Mei-sheng MA, Hsin-Chu, TW;
Hsin-hung Lee, Hsin-Chu, TW;
Yuan-chun Wu, Hsin-Chu, TW;
Chun-huai LI, Hsin-Chu, TW;
Tun-Chun Yang, Hsin-Chu, TW;
Seok-Lyul Lee, Hsin-Chu, TW;
Chih-Jen Hu, Hsin-Chu, TW;
Kuo-Hsing Cheng, Hsin-Chu, TW;
Yao-Jen Hsieh, Hsin-Chu, TW;
Mei-Sheng Ma, Hsin-Chu, TW;
Hsin-Hung Lee, Hsin-Chu, TW;
Yuan-Chun Wu, Hsin-Chu, TW;
Chun-Huai Li, Hsin-Chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A capacitive touch panel and a display device using the capacitive touch panel are provided. The capacitive touch panel includes a first electrode layer, a second electrode layer, and a dielectric layer disposed between two layers. The first electrode layer has a plurality of first A electrode strings and first B electrode strings extended along a first direction. The first A electrode string and the first B electrode string respectively has a plurality of first direction electrodes. The second electrode layer has a plurality of second direction electrodes connected in series along a second direction. The first A and B electrode strings are disconnected in the first electrode layer while they are simultaneously detected for presence of signal variation.