公开(公告)号：US10332455B2

公开(公告)日：2019-06-25

申请号：US14740973

申请日：2015-06-16

Applicant: Samsung Display Co., Ltd.

Inventor： Byungki Chun ,  Jeonghun So ,  Wonwoo Jang

IPC: G09G3/3225 ,  G09G3/3275

Abstract: An organic light-emitting display device includes: a display panel including a plurality of pixels, each of the plurality of pixels including an organic light-emitting device configured to emit colored light; a gamma data generating unit configured to generate gamma data corresponding to received RGB data; a correction rate calculating unit configured to determine a luminance correction rate of each of the plurality of pixels based on the gamma data respectively corresponding to the plurality of pixels; and a correction value determining unit configured to determine a luminance correction value of a color displayed via each of the plurality of pixels.