| 摘要 |
<p>PURPOSE: A touch screen embedded liquid crystal display device is provided to improve an aperture ratio by using a driving electrode to apply a touch driving signal to a data line. CONSTITUTION: A crystal panel(100) has a touch screen. The touch screen senses touch. A gate driver(130) applies a scan pulse to gate lines. A data driver(120) applies an image data signal and a touch driving signal to the liquid crystal. Data lines receive the image data signal. The data lines are used as a driving electrode to apply the touch driving signal. [Reference numerals] (110) Timing controller; (120) Data driver; (130) Gate driver; (160) Touch position detector</p> |
