Patent ID: 7573459
Filing Date: 2009-08-11
Classification: G02F,G06F

Abstract:
1. A pixel structure for an liquid crystal display (LCD) with an embedded touch screen, comprising: a plurality of first pixels and a plurality of second pixels, each formed by intersecting two adjacent gate lines and two adjacent data lines, said first pixel comprising: a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode; a pixel electrode connected to said source electrode of said pixel transistor; a liquid crystal capacitor C a compensation capacitor C said second pixel comprising: a pixel transistor having a gate electrode connected to one of said gate lines, a drain electrode connected to one of said data lines, and a source electrode; a pixel electrode connected to said source electrode of said pixel transistor; a liquid crystal capacitor C a readout capacitor C