Patent ID: 9390669
Filing Date: 2016-07-12
CPC Classification: G02F,G09G

Claim Text:
1. A liquid crystal display comprising: a plurality of pixels arranged in a matrix, each pixel including a first subpixel and a second subpixel; a plurality of first gate lines connected to the first subpixels and transmitting first gate-on voltages; a plurality of second gate lines connected to the second subpixels and transmitting second gate-on voltages; a plurality of data lines intersecting the first and the second gate lines, connected to the first and the second subpixels, and transmitting data voltages; a reference voltage generating circuit generating a plurality of reference voltages that have periodically changing magnitude; a gray voltage generating circuit generating a plurality of gray voltages based on the reference voltages supplied from the reference voltage generating circuit a data driver selecting data voltages corresponding to image data from the gray voltages supplied from the gray voltage generating circuit and applying the data voltages to the data lines; and a gate driver sequentially applying the first and the second gate-on voltages to the first and the second gate lines.