Patent ID: 7999774
Filing Date: 2011-08-16
Classification: G09G

Abstract:
1. An LCD device comprising: a data driver chip for providing a display signal having a current and a first voltage level; a voltage follower connected to the data driver chip for enhancing the current of the display signal; a non-inverting amplifier, which receives the display signal and amplifies the display signal to provide an amplified display signal; a repair line, which has a first terminal and a second terminal, wherein the first terminal is electrically connected to the non-inverting amplifier for transmitting the amplified display signal; a thin film transistor (TFT), which is electrically connected to the second terminal of the repair line for receiving the amplified display signal; and a liquid crystal (LC) capacitor, which is electrically connected to the TFT, wherein the amplified display signal transmitted to the LC capacitor has a second voltage level substantially equal to the first voltage level.