Patent ID: 9437127
Filing Date: 2016-09-06
CPC Classification: G09G

Claim Text:
1. A device for displaying an image, the device comprising: a pixel value converter which receives a plurality of color pixel values of the image and converts the plurality of the received color pixel values; a display panel which comprises a plurality of color light-emitting devices and drives the plurality of color light-emitting devices according to the plurality of the converted color pixel values; a light-emission controller which provides the display panel with a control signal which variably controls driving times of the plurality of color light-emitting devices according to colors of the plurality of color light-emitting devices; and a controller which controls the light-emission controller to variably adjust a duty ratio of said control signal according to colors of the plurality of color light-emitting devices based on the plurality of the converted color pixel values, wherein the controller controls the light-emission controller to control first color light-emitting devices by a first duty ratio and to control second color light-emitting devices by a second duty ratio.