公开(公告)号：US11501688B2

公开(公告)日：2022-11-15

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 ,  G09G3/36 ,  G09G3/3275 ,  G09G3/3266

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：US09297946B2

公开(公告)日：2016-03-29

申请号：US13911556

申请日：2013-06-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyoung-Joo Kim ,  Sung-Kyu Shim ,  Seok Hyun Nam ,  Jin Sung Choi

IPC: F21V9/16 ,  F21V8/00 ,  B82Y20/00 ,  B82Y30/00

CPC classification number: G02B6/0021 ,  B82Y20/00 ,  B82Y30/00 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0065 ,  Y10T29/49002

Abstract: A display device according to an embodiment of the invention includes a display member configured to display images, a light source member configured to generate light, and a light guiding member disposed between the light source member and the display member. The light guiding member is configured to guide the light to the display member. The display member, the light source member, and the light guiding member are integrated as a single unit. The light source member generates blue light. The light guiding member includes a light guide layer and a fluorescent layer disposed on a top surface or a bottom surface of the light guide layer. The fluorescent layer is configured to convert the blue light into white light.

Abstract translation: 根据本发明实施例的显示装置包括被配置为显示图像的显示构件，被配置为产生光的光源构件，以及设置在光源构件和显示构件之间的导光构件。 导光构件被配置为将光引导到显示构件。 显示构件，光源构件和导光构件被整合为一个单元。 光源部件产生蓝光。 导光构件包括导光层和布置在导光层的顶表面或底表面上的荧光层。 荧光层被配置为将蓝光转换成白光。