公开(公告)号：US20210350751A1

公开(公告)日：2021-11-11

申请号：US17307004

申请日：2021-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： JAEHOON LEE ,  DEOKHO KANG ,  JONG WOOK KIM ,  YOUNGWOON CHOI

IPC: G09G3/3275

Abstract: A display device includes a display panel including a plurality of pixels, an image data corrector configured to generate a corrected image data by adjusting an image data and a data driver providing data signals to the plurality of pixels based on the corrected image data. The image data corrector divides the display panel into a plurality of unit areas, and adjust the image data for a unit area among the plurality of unit areas by using a full image load for the entire display panel, a first image load for the unit area, and a second image load for peripheral unit areas surrounding the unit area among the plurality of unit areas.

公开(公告)号：US20230230548A1

公开(公告)日：2023-07-20

申请号：US18119299

申请日：2023-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： JAEHOON LEE ,  DEOKHO KANG ,  JONG WOOK KIM ,  YOUNGWOON CHOI

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2320/0233 ,  G09G2330/021

Abstract: A display device includes a display panel including a plurality of pixels, an image data corrector configured to generate a corrected image data by adjusting an image data and a data driver providing data signals to the plurality of pixels based on the corrected image data. The image data corrector divides the display panel into a plurality of unit areas, and adjust the image data for a unit area among the plurality of unit areas by using a full image load for the entire display panel, a first image load for the unit area, and a second image load for peripheral unit areas surrounding the unit area among the plurality of unit areas.