公开(公告)号：US20150268509A1

公开(公告)日：2015-09-24

申请号：US14602655

申请日：2015-01-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kyeongha KIM ,  Min Oh CHOI ,  Boo-Kan KI ,  Hee Wook DO ,  SEUNGBEOM PARK ,  YongHwan SHIN

IPC: G02F1/1335 ,  G02F1/1347 ,  G02F1/13363

CPC classification number: G02F1/133502 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/13471

Abstract: A liquid crystal display includes: a liquid crystal panel which displays an image on a surface thereof; two polarizing films disposed on opposing surfaces of the liquid crystal panel, respectively; two compensation films disposed between the liquid crystal panel and the two polarizing films, respectively; two protective films disposed on outer surfaces of the two polarizing films, respectively, and an anti-glare layer disposed on the two protective film in a direction of displaying the image.

Abstract translation: 液晶显示器包括：在其表面上显示图像的液晶面板; 两个偏振膜分别设置在液晶面板的相对表面上; 两个补偿膜分别设置在液晶面板和两个偏振膜之间; 分别设置在两个偏振膜的外表面上的两个保护膜和在显示图像的方向上设置在两个保护膜上的防眩光层。

公开(公告)号：US20240365633A1

公开(公告)日：2024-10-31

申请号：US18409811

申请日：2024-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Bo Kwang SONG ,  Gee Bum KIM ,  Kwang Soo BAE ,  Min Oh CHOI

IPC: H10K59/38 ,  H10K59/126 ,  H10K59/131 ,  H10K59/35

CPC classification number: H10K59/38 ,  H10K59/126 ,  H10K59/131 ,  H10K59/352

Abstract: A display device is disclosed that includes an active area including a first active area and a second active area, pixels disposed in the first active area and the second active area and including respective light emitting elements, a first optical sensor disposed in the first active area and including a first photoelectric conversion element, a second optical sensor disposed in the second active area and including a second photoelectric conversion element, a light blocking member disposed in the first active area and the second active area, including first openings exposing the light emitting elements and a second opening exposing the first photoelectric conversion element, and covering the second photoelectric conversion element, and a first color filter and a second color filter disposed on the light blocking member and overlapping each other above the second photoelectric conversion element.

公开(公告)号：US20240122030A1

公开(公告)日：2024-04-11

申请号：US18462976

申请日：2023-09-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Soo BAE ,  Gee-Bum KIM ,  Bokwang SONG ,  Min Oh CHOI

IPC: H10K59/65 ,  G06V40/13 ,  H10K59/35 ,  H10K59/40

CPC classification number: H10K59/65 ,  G06V40/1318 ,  H10K59/353 ,  H10K59/40

Abstract: A display device includes a base layer, and a pixel layer disposed on the base layer. The pixel layer includes reference pixel units and photo-sensing elements. Each of the reference pixel units includes a first light-emitting element, a second light-emitting element, and a third light-emitting element. Each of the photo-sensing elements is interposed between two second light-emitting elements adjacent to each other in a first direction, and at least one of the first light-emitting element or the third light-emitting element includes a plurality of sub-light-emitting elements electrically connected to each other.

公开(公告)号：US20230345795A1

公开(公告)日：2023-10-26

申请号：US18172249

申请日：2023-02-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byung Han YOO ,  Dae Young LEE ,  Sang Woo KIM ,  Jun Gi KIM ,  Min Oh CHOI

IPC: H10K59/65 ,  H10K59/122 ,  H10K59/40 ,  H10K59/80 ,  H10K59/35 ,  G06V40/13

CPC classification number: H10K59/65 ,  H10K59/122 ,  H10K59/40 ,  H10K59/873 ,  H10K59/353 ,  G06V40/1318

Abstract: A display device of the disclosure includes a substrate, a circuit layer disposed on the substrate and including a pixel circuit and a sensor circuit, a pixel element layer disposed on the circuit layer and including a light emitting element electrically connected to the pixel circuit, a light receiving element electrically connected to the sensor circuit, and a pixel defining layer disposed on the circuit layer, and a partition wall disposed on the pixel defining layer. The partition wall has a reverse taper shape.

公开(公告)号：US20230320169A1

公开(公告)日：2023-10-05

申请号：US18096802

申请日：2023-01-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Bo Kwang SONG ,  Gee Bum KIM ,  Kwang Soo BAE ,  Dae Young LEE ,  Min Oh CHOI

IPC: H10K59/65 ,  H10K59/80 ,  H10K59/122 ,  H10K59/38 ,  H10K59/35 ,  G06V40/13

CPC classification number: H10K59/65 ,  H10K59/8792 ,  H10K59/122 ,  H10K59/38 ,  H10K59/353 ,  H10K59/352 ,  G06V40/1318

Abstract: A display device includes: a substrate; a first light emitting part and a second light emitting part disposed on the substrate and emitting light; a light sensing part disposed on the substrate and sensing incident light; a first light blocking layer disposed on the first light emitting part, the second light emitting part, and the light sensing part and having a first transmission hole; and a second light blocking layer disposed on the first light blocking layer and having a second transmission hole, wherein the first transmission hole, the second transmission hole, and the first light emitting part overlap each other in a direction substantially perpendicular to an upper surface of the substrate.

公开(公告)号：US20230118413A1

公开(公告)日：2023-04-20

申请号：US17867461

申请日：2022-07-18

Applicant: Samsung Display Co., LTD.

Inventor： Min Oh CHOI ,  Gee Bum KIM ,  Kwang Soo BAE ,  Bo Kwang SONG ,  Dae Young LEE

IPC: H01L27/32 ,  G06F3/044 ,  H01L51/52

Abstract: A display device includes: a substrate; a plurality of light emitting parts on the substrate, and to emit light; a plurality of light sensing parts on the substrate, and to sense incident light; a bank layer partitioning the plurality of light emitting parts and the plurality of light sensing parts; and a touch sensing layer including a touch electrode on the bank layer. A first distance between one light sensing part from among the plurality of light sensing parts and the touch electrode in one direction is smaller than a second distance between a first light emitting part of the plurality of light emitting parts and the touch electrode in the one direction.

公开(公告)号：US20150124201A1

公开(公告)日：2015-05-07

申请号：US14273353

申请日：2014-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-Kan KI ,  Kyeongha KIM ,  Min Oh CHOI ,  Seungbeom PARK ,  YongHwan SHIN

IPC: G02F1/13363 ,  G02F1/1335

CPC classification number: G02F1/133636 ,  G02F1/133528 ,  G02F2001/133531 ,  G02F2413/02

Abstract: A liquid crystal display comprises a liquid crystal panel, a polarizing film provided on at least one surface of the liquid crystal film and having a polarizing axis, and a compensation film provided between the liquid crystal panel and the polarizing plate.

Abstract translation: 液晶显示器包括液晶面板，设置在液晶膜的至少一个表面上并具有偏振轴的偏振膜，以及设置在液晶面板和偏振片之间的补偿膜。