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. 16, 2014
Filed:
Aug. 06, 2012
Nan-ying Lin, Hsinchu, TW;
Yu-hsin Ting, Hsinchu, TW;
Chung-lin Fu, Hsinchu, TW;
Wei-chun Hsu, Hsinchu, TW;
Pei-hua Chen, Hsinchu, TW;
Nan-Ying Lin, Hsinchu, TW;
Yu-Hsin Ting, Hsinchu, TW;
Chung-Lin Fu, Hsinchu, TW;
Wei-Chun Hsu, Hsinchu, TW;
Pei-Hua Chen, Hsinchu, TW;
AU Optronics Corporation, Hsinchu, TW;
Abstract
In one aspect, an LCD includes a display panel with a pixel matrix having M scan lines and N data lines, and a multiplexer feed-through compensation circuit, which includes P signal lines for providing P video signals, P multiplexers, and K pairs of control lines providing K pairs of control signals. Each multiplexer is electrically coupled to a corresponding signal line and has K channels. Each channel includes first and second switches parallel-connected between the signal line and a corresponding data line for selectively transmitting the video signal to the corresponding data line. Each pair of control lines is respectively electrically coupled to the first and second switches of a corresponding channel of each multiplexer. Each pair of control signals are configured such that a time turning off one of the first and second switches is earlier than that turning off the other switch.