Patent ID: 8334828
Filing Date: 2012-12-18
Classification: G09G

Abstract:
1. A circuit for amplifying a display signal transmitted to a repair line, comprising: a non-inverting amplifier, which receives a display signal having a first voltage level and amplifies the display signal to provide an amplified display signal, the non-inverting amplifier further comprising a first resistor and a second resistor and having a gain of 1+(R 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.