Patent ID: 9615077
Date: 2017-04-04
CPC Classifications: H04N

Claim:
1. A display device, comprising: a display panel including a plurality of pixels, wherein the pixels are arranged in a plurality of rows, the rows being sequentially arranged from a top part to a lower part of a screen of the display panel; a frame rate convertor configured to separate an input image signal into a left-eye image signal and a right-eye image signal, output the left-eye image signal as first and second left-eye image signals and output the right-eye image signal as first and second right-eye image signals; a timing controller configured to convert the first left-eye image signal into a first left-eye output image signal according to a row location of the pixel within the display panel where the first left-eye image signal is to be displayed, convert the second left-eye image signal into a second left-eye output image signal according to a row location of the pixel within the display panel where the second left-eye image signal is to be displayed, convert the first right-eye image signal into a first right-eye output image signal according to a location of the display panel where the first right-eye image signal is to be displayed and convert the second right-eye image signal into a second right-eye output image signal according to a location of the display panel where the second right-eye image signal is to be displayed; and a data driver configured to drive the pixels in response to the first and second left-eye output image signals and the first and second right-eye output image signals, wherein as a row location of the display panel where the left-eye image signal is to be displayed gets closer to the lower part of the screen of the display panel, a gray scale value of the first left-eye output image signal increases and a gray scale value of the second left-eye output image signal decreases, and as the gray scale value of the first left-eye output image signal increases and the gray scale value of the second left-eye output image signal decreases, the gray scale values of the first left-eye output image signal and the second left-eye output image signal intersect each other and are lower than a target gray scale value of the left-eye image signal when they intersect, and after the gray scale values of the first left-eye output image signal and the second left-eye output image signal intersect each other, the gray scale value of the first left-eye output image signal becomes greater than the target gray scale value of the left-eye image signal and the gray scale value of the second left-eye output image signal remains lower than the target gray scale value of the left-eye image signal.