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:
Jan. 29, 2013
Filed:
Mar. 19, 2009
Chun-jong Chang, Hsinchu, TW;
Kuei-sheng Tseng, Hsinchu, TW;
Ming-chang Shih, Hsinchu, TW;
AU Optronics Corporation, Hsinchu, TW;
Abstract
An integrated touch panel has a display pixels arranged in a two-dimensional array of rows and columns connected to a plurality of gate lines and data lines. Each gate line receives a gate line signal for controlling the pixels in a row, and each data lines provides display data to the pixels in a column. The touch panel is connected to a sensing module having a plurality of shift registers connected in series. The touch panel has a plurality of sensor units arranged in sensor rows and sensor columns. Each sensor row receives gate line signals from a gate line, and each sensor column is connected to a sensor signal line for providing a touch signal to a shift register in the sensing module such that the shift registers connected to two adjacent sensor signal lines are separated by a different shift register is the series.