Patent ID: 8441424

Claim:
A driver circuit for an LCD display comprising; a plurality of gate lines each receiving a gate pulse having one of a low level voltage to turn off a thin film transistor connected to each of the plurality of gate lines and a high level voltage to turn on the thin film transistor; a gate driver supplying the gate pulse; a plurality of data lines crossing the plurality of gate lines; a plurality of feed TFTs connected to the plurality of gate lines; a feed control line connected commonly to all of the plurality of feed TFTs to switch on the plurality of feed TFTs simultaneously; and a feed signal line connected to the plurality of feed TFTs to supply a feed signal simultaneously to the plurality of gate lines through the plurality of feed TFTs, wherein the feed signal has the low level voltage turning off the thin film transistor, wherein a feed control signal having the high level voltage is supplied to the feed control line to turn on the plurality of feed TFTs, wherein the plurality of gate lines include first and second gate lines adjacent to each other, and wherein a feed time period of the high level voltage of the feed control signal is disposed between a first time period of the high level voltage of the gate pulse received by the first gate line and a second time period of the high level voltage of the gate pulse received by the second gate line.