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. 03, 2013
Filed:
Jun. 30, 2010
Yuet-ping Lee, Hsin-Chu, TW;
Seok-lyul Lee, Hsin-Chu, TW;
Yao-jen Hsieh, Hsin-Chu, TW;
Heng-sheng Chou, Hsin-Chu, TW;
Pang-chiang Chia, Hsin-Chu, TW;
Weng-bing Chou, Hsin-Chu, TW;
Chao-chen Wang, Hsin-Chu, TW;
Yuet-Ping Lee, Hsin-Chu, TW;
Seok-Lyul Lee, Hsin-Chu, TW;
Yao-Jen Hsieh, Hsin-Chu, TW;
Heng-Sheng Chou, Hsin-Chu, TW;
Pang-Chiang Chia, Hsin-Chu, TW;
Weng-Bing Chou, Hsin-Chu, TW;
Chao-Chen Wang, Hsin-Chu, TW;
AU Optronics Corp., Hsinchu, TW;
Abstract
A touch device is disposed on a substrate having a plurality of scan lines. The touch device comprises a plurality of readout lines and a plurality of sensors. The readout lines and the scan lines are intersected with each other, and the sensors are electrically coupled to the corresponding scan lines and the corresponding readout lines respectively. A scan signal is introduced into the scan lines in sequence to control whether turning on the sensors, and the scan signal comprises at least one first turn-on pulse and a second turn-on pulse to simultaneously turn on at least two sensors which are electrically coupled to different scan lines.