公开(公告)号：US20250081614A1

公开(公告)日：2025-03-06

申请号：US18795974

申请日：2024-08-06

Applicant: Samsung Display Co., LTD.

Inventor： Kangyoung LEE ,  Hyungil JEON ,  Jinwoo CHOI ,  Changil TAE

IPC: H01L27/12 ,  H01L25/16

Abstract: A display apparatus includes: a substrate; a pixel driving circuit portion disposed on the substrate; an organic insulating layer disposed on the pixel driving circuit portion and defining a first opening therein; a first conductive organic film accommodated in the first opening to be electrically connected to the pixel driving circuit portion; and an inorganic light-emitting diode disposed on the organic insulating layer and including a first electrode, where at least a portion of the first electrode is accommodated in the first conductive organic film.

公开(公告)号：US20180314115A1

公开(公告)日：2018-11-01

申请号：US16021303

申请日：2018-06-28

Applicant: Samsung Display Co. Ltd.

Inventor： Changil TAE ,  Suwan WOO

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F2001/133757 ,  G02F2001/134345

Abstract: A liquid crystal display includes a display substrate having pixel electrodes and a curvature along a first direction, an opposite substrate coupled to the display substrate and curved together with the display substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. Each pixel electrode comprises a plurality of domains successively arranged along a second direction substantially perpendicular to the first direction, and further comprises branch electrodes positioned within each domain to be inclined with respect to the first and second directions, the branch electrodes of two domains adjacent to each other in the second direction being arranged in alternating manner.

公开(公告)号：US20200301179A1

公开(公告)日：2020-09-24

申请号：US16893899

申请日：2020-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon IM ,  MinWook PARK ,  SuWan WOO ,  Eun-Kil PARK ,  Jeongman Son ,  Changil TAE ,  Kee-Bum PARK ,  Kyung-Bae KIM ,  JE HYEONG PARK ,  JOOHWAN PARK ,  YU DEOK SEO ,  Seungho YANG ,  SEJOON OH ,  HEEHWAN LEE

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.

公开(公告)号：US20190196257A1

公开(公告)日：2019-06-27

申请号：US16286306

申请日：2019-02-26

Applicant: Samsung Display Co., Ltd.

Inventor： Changil TAE ,  Seungjun YU ,  Younggoo SONG

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/133512 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/133357 ,  G02F2001/134345 ,  G02F2001/136222 ,  G02F2201/123 ,  G02F2201/56

Abstract: A display device includes a first substrate; a second substrate covering the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of pixels on the first substrate; and a light blocking member disposed on at least one of the first substrate and the second substrate, the light blocking member disposed in a curved area and defining a display area and a non-display area. The plurality of pixels includes a first pixel outside the curved area; and a second pixel in the curved area, and a pixel electrode of the first pixel has a different shape from a shape of a pixel electrode of the second pixel.

公开(公告)号：US20250072176A1

公开(公告)日：2025-02-27

申请号：US18811420

申请日：2024-08-21

Applicant: Samsung Display Co., LTD.

Inventor： Kangyoung LEE ,  Jinwoo CHOI ,  Hyungil JEON ,  Changil TAE

IPC: H01L33/50 ,  H01L25/16 ,  H01L33/22

Abstract: A display device includes: a substrate including a display area and a non-display area outside the display area; and a plurality of light-emitting diodes arranged in the display area, where each of the plurality of the light-emitting diodes has a double porous layer structure including a first porous layer and a second porous layer disposed below the first porous layer, the first porous layer defines a first pore therein extending in a direction perpendicular to a major surface of the substrate, and the second porous layer defines a second pore therein extending in a randomly variable direction.

公开(公告)号：US20150036073A1

公开(公告)日：2015-02-05

申请号：US14288553

申请日：2014-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon IM ,  MinWook PARK ,  SuWan WOO ,  Eun-Kil PARK ,  Jeongman Son ,  Changil TAE ,  Kee-Bum PARK ,  Kyung-Bae KIM ,  JE HYEONG PARK ,  JOOHWAN PARK ,  YU DEOK SEO ,  Seungho YANG ,  SEJOON OH ,  HEEHWAN LEE

IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.

Abstract translation: 液晶显示器包括：显示基板，其包括多个像素区域，并且在第一方向上弯曲;面向显示基板的相对基板;耦合到显示基板，并且沿着显示基板弯曲，并且液体 配置在显示基板和相对基板之间的晶体层，其中在多个像素区域中的每一个中限定多个畴，液晶层的液晶分子对准的方向彼此不同，至少两个 多个域中的域，并且多个域布置在与第一方向交叉的第二方向上。

公开(公告)号：US20170322446A1

公开(公告)日：2017-11-09

申请号：US15411639

申请日：2017-01-20

Applicant: Samsung Display Co., Ltd

Inventor： Changil TAE ,  Seungjun YU ,  Younggoo SONG

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/133357 ,  G02F2001/134345 ,  G02F2001/136222 ,  G02F2201/123 ,  G02F2201/56

Abstract: A display device includes a first substrate; a second substrate covering the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of pixels on the first substrate; and a light blocking member disposed on at least one of the first substrate and the second substrate, the light blocking member disposed in a curved area and defining a display area and a non-display area. The plurality of pixels includes a first pixel outside the curved area; and a second pixel in the curved area, and a pixel electrode of the first pixel has a different shape from a shape of a pixel electrode of the second pixel.

公开(公告)号：US20160342017A1

公开(公告)日：2016-11-24

申请号：US15065033

申请日：2016-03-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seiyong PARK ,  Jungwook LEE ,  Hyoungcheol LEE ,  Changil TAE

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/133516 ,  G02F1/133512 ,  G02F1/13394 ,  G02F2001/13398 ,  G02F2001/136222

Abstract: A display device includes: a first substrate; a gate line and a data line on the first substrate; a transistor connected to the gate line and the data line; an insulating layer on the data line and the transistor; and a color filter layer on the insulating layer. The color filter layer may include a first support pattern portion extending substantially parallel to the gate line.

Abstract translation: 一种显示装置，包括：第一基板; 第一基板上的栅极线和数据线; 连接到栅极线和数据线的晶体管; 数据线和晶体管上的绝缘层; 和绝缘层上的滤色器层。 滤色器层可以包括基本上平行于栅极线延伸的第一支撑图案部分。

公开(公告)号：US20160246135A1

公开(公告)日：2016-08-25

申请号：US15050252

申请日：2016-02-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changil TAE ,  Suwan WOO

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F2001/133757 ,  G02F2001/134345

Abstract: A liquid crystal display includes a display substrate having pixel electrodes and a curvature along a first direction, an opposite substrate coupled to the display substrate and curved together with the display substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. Each pixel electrode comprises a plurality of domains successively arranged along a second direction substantially perpendicular to the first direction, and further comprises branch electrodes positioned within each domain to be inclined with respect to the first and second directions, the branch electrodes of two domains adjacent to each other in the second direction being arranged in alternating manner.

Abstract translation: 液晶显示器包括具有像素电极和沿着第一方向的曲率的显示基板，与显示基板耦合并与显示基板一起弯曲的相对基板以及介于显示基板与相对基板之间的液晶层。 每个像素电极包括沿着基本上垂直于第一方向的第二方向连续布置的多个畴，并且还包括位于每个域内的相对于第一和第二方向倾斜的分支电极，两个畴的相邻的分支电极 在第二方向上相互交替排列。

公开(公告)号：US20160139468A1

公开(公告)日：2016-05-19

申请号：US14943276

申请日：2015-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Swaehyun KIM ,  Jehyeong PARK ,  Kyungbae KIM ,  Changil TAE ,  Kipyo HONG

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/136209 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: A liquid crystal display device includes: a first substrate; a second substrate positioned parallel to the first substrate; a liquid crystal layer between the first substrate and the second substrate. A black matrix disposed on one of the first substrate and the second substrate and configured to define a pixel region. A lower pixel electrode on the first substrate corresponding to the pixel region. An upper insulating layer disposed on the lower pixel electrode and having at least one groove. An upper pixel electrode disposed on the upper insulating layer and receiving a data signal from a thin film transistor, the data signal applied from a data line.

Abstract translation: 液晶显示装置包括：第一基板; 平行于所述第一基板定位的第二基板; 第一基板和第二基板之间的液晶层。 黑矩阵，其设置在所述第一基板和所述第二基板中的一个上，并且被配置为限定像素区域。 第一衬底上的对应于像素区域的下部像素电极。 上绝缘层，设置在下像素电极上并具有至少一个沟槽。 设置在上绝缘层上并从薄膜晶体管接收来自数据线的数据信号的上像素电极。