LG Display Co., Ltd.
DISPLAY DEVICE INCLUDING FOUR COLOR SUBPIXELS AND METHOD OF DRIVING THE SAME

Abstract:

A display device includes: a timing controlling part generating a three color image data, a data control signal and a gate control signal using an image signal and a plurality of timing signals, generating a first four color data having a white gray level data greater than 0 and a second four color data having the white gray level data of 0 using the three color image data, and generating a four color image data using the first and second four color data; a data driving part generating a data signal using the four color data and the data control signal; a gate driving part generating a gate signal using the gate control signal; and a display panel including a pixel having red, green, blue and white subpixels and displaying an image using the data signal and the gate signal.