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:
Jul. 29, 2014
Filed:
Apr. 25, 2012
Hsiao-chung Cheng, Hsin-Chu, TW;
Jen-chieh Chen, Hsin-Chu, TW;
Tzu-hsien Chuang, Hsin-Chu, TW;
Ming-sheng Lai, Hsin-Chu, TW;
Shih-hsiung Huang, Hsin-Chu, TW;
Hsiao-Chung Cheng, Hsin-Chu, TW;
Jen-Chieh Chen, Hsin-Chu, TW;
Tzu-Hsien Chuang, Hsin-Chu, TW;
Ming-Sheng Lai, Hsin-Chu, TW;
Shih-Hsiung Huang, Hsin-Chu, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
An autostereoscopic display device having touch sensing mechanism includes a display panel for illustrating images, a touch sensing panel for detecting touch events, a 2D/3D switching panel disposed between the display panel and the touch sensing panel, and a control unit. The 2D/3D switching panel has a substrate, a first electrode disposed on the substrate, a counter substrate, and a second electrode disposed on the counter substrate. The control unit is employed to provide a first control signal and a second control signal furnished to the first electrode and the second electrode respectively. The first control signal is switched between a first high voltage and a first low voltage in a gradual-shift manner. The second control signal is switched between a second high voltage and a second low voltage in a gradual-shift or rapid-shift manner.