公开(公告)号：US20210327334A1

公开(公告)日：2021-10-21

申请号：US17165762

申请日：2021-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Keun KIM ,  Sang An KWON ,  Sung Jin KIM ,  Yong-Bum KIM ,  Myung Bo SIM ,  Jin Sung CHOI

IPC: G09G3/20

Abstract: A display device includes a display panel including a plurality of pixels, a gate driver configured to provide gate signals to the plurality of pixels, a data driver configured to provide data signals to the plurality of pixels, a correction data memory configured to store mura correction data, and a controller configured to control the gate driver and the data driver. The controller includes a pattern detection block configured to detect a set pattern in input image data, and a mura correction block configured to perform a mura correction operation that corrects the input image data based on the mura correction data in response to the set pattern not being detected, and to not perform the mura correction operation in accordance with the set pattern being detected.

公开(公告)号：US20140036528A1

公开(公告)日：2014-02-06

申请号：US13674432

申请日：2012-11-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Mo KIM ,  Dong Hoon KIM ,  Seung Hwan CHUNG ,  Young Jun CHOI ,  Jin Sung CHOI

IPC: G02B6/26 ,  B05D5/06 ,  F21V8/00

CPC classification number: G02B6/26 ,  B05D5/06 ,  G02B6/0011 ,  G02B6/0043 ,  G02B6/005 ,  G02B6/0065

Abstract: A light guiding plate includes: a light guiding substrate; and a plurality of optical scattering patterns positioned on a first surface of the light guiding substrate. The plurality of optical scattering patterns respectively includes a binder, a scattering particle and a semiconductor nanocrystal. A color of light emitted from the plurality of optical scattering patterns is substantially the same.

Abstract translation: 导光板包括：导光基板; 以及定位在所述导光基板的第一表面上的多个光散射图案。 多个光散射图案分别包括粘合剂，散射颗粒和半导体纳米晶体。 从多个光散射图案发射的光的颜色基本相同。