公开(公告)号：US20240122045A1

公开(公告)日：2024-04-11

申请号：US18237770

申请日：2023-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： GAK SEOK LEE ,  KEUNCHAN OH ,  MIN-JAE KIM ,  KYUNGHAE PARK ,  JAE CHEOL PARK ,  INSEOK SONG ,  JISEONG YANG

IPC: H10K59/80 ,  H10K59/38

CPC classification number: H10K59/8791 ,  H10K59/38 ,  H10K59/352

Abstract: A display device includes: a display panel including a first light emitting area to emit a source light; a barrier wall on the display panel, and having a first opening corresponding to the first light emitting area; a first light control pattern in the first opening; and a light shielding pattern between the display panel and the barrier wall, and overlapping with the barrier wall and the first opening. The light shielding pattern overlaps with a portion of the first light control pattern.

公开(公告)号：US20230165104A1

公开(公告)日：2023-05-25

申请号：US17987632

申请日：2022-11-15

Applicant: Samsung Display Co., LTD.

Inventor： KYOUNGHAE MIN ,  JEONGKI KIM ,  JONG-HOON KIM ,  JISEONG YANG ,  HYEJUN WOO ,  MYOUNGJONG LEE ,  SEONGYEON LEE ,  SUJIN LEE ,  SI-WAN JEON

IPC: H01L27/32

CPC classification number: H01L27/322 ,  G02B5/201

Abstract: A color conversion substrate includes first, second, and third light emitting areas, and a light blocking area surrounding the first, second, and third light emitting area, a first color filter layer overlapping the first light emitting area, and having a first opening exposing a portion of the substrate, a second color filter layer under the substrate and the first color filter layer, overlapping the second light emitting area, and having a second opening exposing a portion of the first color filter layer, and a third color filter layer under the substrate and the second color filter layer, overlapping the first light emitting area, and having a third opening exposing a portion of the second color filter layer and a fourth opening exposing a portion of the first color filter layer.

公开(公告)号：US20240107847A1

公开(公告)日：2024-03-28

申请号：US18453855

申请日：2023-08-22

Applicant: Samsung Display Co., Ltd.

Inventor： JISEONG YANG

IPC: H10K59/38 ,  H10K59/80

CPC classification number: H10K59/38 ,  H10K59/873

Abstract: Provided is a display device comprising a first base substrate, a display element layer which is located on the first base substrate and in which a plurality of light-emitting regions arranged in a first direction are defined, an encapsulation layer located on the display element layer, a light control layer located on the encapsulation layer and comprising light control parts located in a one-to-one correspondence with the light-emitting regions, a filling layer located on the light control layer, and a second base substrate located on the filling layer, wherein when viewed on a plane, at least one control part of the light control parts comprises a first portion, and a second portion extending from one side of the first portion in a second direction perpendicular to the first direction, the second portion having a smaller width than the first portion in the first direction.

公开(公告)号：US20160099265A1

公开(公告)日：2016-04-07

申请号：US14964042

申请日：2015-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YEUNTAE KIM ,  HYANG-SHIK KONG ,  NAMSEOK ROH ,  HONGSICK PARK ,  CHANGOH JEONG ,  JINHO JU ,  BYEONG-JIN LEE ,  KYUNGTAE CHAE ,  JISEONG YANG

IPC: H01L27/12 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/167

CPC classification number: H01L27/1288 ,  G02F1/133377 ,  G02F1/133509 ,  G02F1/133512 ,  G02F1/133516 ,  G02F1/1341 ,  G02F1/136209 ,  G02F1/167 ,  G02F2001/133357 ,  G02F2001/136222 ,  G02F2001/13793 ,  H01L33/08

Abstract: A display apparatus includes a base substrate, a pixel on the base substrate, and a color filter part between the base substrate and the pixel. The pixel includes a cover layer defining a TSC (Tunnel Shaped Cavity) on the base substrate, an image display part provided in the TSC, and first and second electrodes which apply an electric field to the image display part.

Abstract translation: 显示装置包括基底基板，基底基板上的像素以及基底基板与像素之间的滤色器部分。 像素包括在基底基板上限定TSC（隧道形腔）的盖层，设置在TSC中的图像显示部分以及向图像显示部分施加电场的第一和第二电极。

公开(公告)号：US20230074534A1

公开(公告)日：2023-03-09

申请号：US17852116

申请日：2022-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： JONG-HOON KIM ,  JISEONG YANG ,  JANG-IL KIM ,  JEONGKI KIM ,  SEOK-JOON HONG

IPC: H01L27/32 ,  H01L51/56

Abstract: A display device includes: a display layer in which a plurality of light emitting regions are defined; a barrier rib disposed on the display layer and having a plurality of first openings overlapping the plurality of light emitting regions defined therein; and a plurality of optical patterns disposed in the plurality of first openings. The barrier rib may include a first portion around the plurality of first openings and a second portion spaced apart from the plurality of first openings with the first portion therebetween, and the first portion may be more liquid repellent than the second portion.

公开(公告)号：US20200257160A1

公开(公告)日：2020-08-13

申请号：US16864908

申请日：2020-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： BORAM LEE ,  JISEONG YANG ,  TAEHWAN KIM ,  JONGHWAN LEE ,  SEOKJOON HONG

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1337

Abstract: A liquid crystal display device includes a thin film transistor (TFT) disposed on a substrate. The TFT is divided into pixel regions. Pixel electrodes are disposed in the pixel regions, respectively. The pixel electrodes are electrically connected with the TFT. A roof layer is disposed over the pixel electrodes. Fine spaces, which are spaced apart from each other, are each disposed between each of the pixel electrodes and the roof layer. The fine spaces include a first region and a second region that is below the first region. The second region includes a protrusion protruding in a direction substantially parallel to the substrate with respect to the first region. An alignment layer is disposed on an inner surface of each of the fine spaces. Liquid crystal molecules fill each of the fine spaces.