公开(公告)号：US10885829B2

公开(公告)日：2021-01-05

申请号：US16459365

申请日：2019-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Mingyu Kim ,  Hee Joon Kim ,  Jae Seob Chung ,  Hoi Sik Moon

IPC: G09G3/36 ,  G09G3/20

Abstract: A driving controller includes a first compensator and a second compensator. The first compensator is configured to generate first compensation data based on input image data. The second compensator is configured to generate second compensation data based on present frame data of the input image data, previous frame data of the input image data, present frame data of the first compensation data and previous frame data of the first compensation data.

公开(公告)号：US12224308B2

公开(公告)日：2025-02-11

申请号：US17701250

申请日：2022-03-22

Applicant: Samsung Display Co., LTD.

Inventor： Seung Jae Kang ,  Jae Gil Lee ,  Jae Seob Chung

IPC: H01L27/15

Abstract: A display device and a tiled display including the same are provided. The display device includes a bottom plate, and a display panel including an active area on the bottom plate and including a plurality of pixels, and a plurality of dummy areas near the active area and including a plurality of dummy pixels, wherein the plurality of dummy pixels is on at least one side surface of the bottom plate, wherein the plurality of pixels includes a first sub-pixel, a second sub-pixel, and a third sub-pixel configured to emit lights of different colors, and wherein the plurality of dummy pixels is configured to emit light of a same color as one of the first sub-pixel, the second sub-pixel, and the third sub-pixel.