Patent ID: 9064467
Filing Date: 2015-06-23
Classification: G09G

Abstract:
1. A liquid crystal display device, comprising: pixels positioned at intersection portions of gate lines and data lines; a data driver that supplies a data signal having a first or second polarity to the data lines; and at least one gate driver that supplies, to the gate lines, a first gate signal corresponding to the first polarity and a second gate signal corresponding to the second polarity, wherein the first polarity is set to be negative and the second polarity is set to be positive, wherein the first gate signal is set to a first gate-on voltage and a first gate-off voltage, and the second gate signal is set to a second gate-on voltage higher than the first gate-on voltage and a second gate-off voltage higher than the first gate-off voltage, and wherein a second voltage difference between the first gate-on voltage and the first gate-off voltage is set identical to a first voltage difference between the second gate-on voltage and the second gate-off voltage.