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公开(公告)号：US20220189355A1
公开(公告)日：2022-06-16
申请号：US17538139
申请日：2021-11-30
Applicant: LG DISPLAY CO., LTD.
Inventor： Jung Hyeon KIM , Tae Wook KIM , Seok Hyun HONG
Abstract: An electroluminescent display device includes a display panel including a plurality of pixels, a first compensation value calculator for calculating a first compensation value based on prediction according to an accumulation result of video data to be written in the pixels, a second compensation value calculator for calculating a second compensation value based on sensing according to an electrical sensing value with respect to driving characteristics of the pixels, and a data corrector for correcting the video data based on the first compensation value and the second compensation value.
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