公开(公告)号：US20240414992A1

公开(公告)日：2024-12-12

申请号：US18597740

申请日：2024-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Chul LIM ,  Dae Hyun NOH ,  Dong Hyun LEE ,  Rac Yong CHOI ,  Deuk Jong KIM ,  Hye Jin KIM ,  Wan Heui LEE ,  Tae Kyung YIM ,  Chae Kyung JUNG

IPC: H10K59/80 ,  G06F3/041 ,  G06F3/044 ,  H10K59/40

Abstract: A display device includes a sensor layer including an active area and a non-active area at least partially surrounding the active area. A first sensor electrode is disposed in the active area of the sensor layer. A first wire is disposed in the non-active area of the sensor layer. The first wire includes a first wiring portion electrically connected to the first sensor electrode, having at least a part thereof extending in a first direction, and including at least two wiring layers, and a second wiring portion electrically connected to the first wiring portion, extending in a second direction crossing the first direction, and including a single wiring layer.

公开(公告)号：US20170227824A1

公开(公告)日：2017-08-10

申请号：US15498195

申请日：2017-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho KANG ,  O Sung SEO ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Yeo Geon YOON ,  Sang-Myoung LEE ,  Tae Kyung YIM

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/123

Abstract: A curved liquid crystal display includes a first panel having a pixel electrode including crossed stem parts, a plurality of fine branch parts extending from the crossed stem parts, and fine slits positioned between fine branch parts adjacent to each other, a second panel having a common electrode, and a liquid crystal layer between the first panel and the second panel. Misalignment between the first panel and the second lower panel is determined and a pitch, which is a sum of a width of the fine branch part and a width of the fine slit, gradually increases from a region having a small misalignment toward a region having a large misalignment.

公开(公告)号：US20170123280A1

公开(公告)日：2017-05-04

申请号：US15182911

申请日：2016-06-15

Applicant: Samsung Display Co. Ltd.

Inventor： Tae Ho KANG ,  Hae Ryeong PARK ,  Yong Jo KIM ,  Dong Il YOO ,  Tae Kyung YIM ,  Nak Cho CHOI

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2001/134354 ,  G02F2001/13629 ,  G02F2001/136295 ,  G02F2201/121

Abstract: A liquid crystal display includes a substrate on which a pixel region is defined, a first sub-pixel electrode in the pixel region on the substrate, an insulating layer on the first sub-pixel electrode, a second sub-pixel electrode in the pixel region on the insulating layer, a floating electrode in the pixel region on the insulating layer and disconnected from the second sub-pixel electrode, a liquid crystal layer on the second sub-pixel electrode and the floating electrode, and a common electrode disposed on the liquid crystal layer. The floating electrode includes first to fourth floating electrodes in first to fourth quadrants of the pixel region, respectively. The first to fourth floating electrodes are separated from one another, and the first sub-pixel electrode partially overlaps the second sub-pixel electrode and the first to fourth floating electrodes.

公开(公告)号：US20160180786A1

公开(公告)日：2016-06-23

申请号：US14798725

申请日：2015-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon IM ,  Hyoung Cheol LEE ,  Tae Kyung YIM ,  Jong Hak HWANG

IPC: G09G3/36

CPC classification number: G09G3/3659 ,  G09G2300/0447 ,  G09G2300/0452

Abstract: An exemplary embodiment of the present invention provides a display device including red pixels, blue pixels, green pixels, and white pixels, a plurality of gate lines, and a plurality of data lines, wherein the red pixels, the blue pixels, and the green pixels are disposed to longitudinally extend in a vertical direction, and the white pixels are disposed to longitudinally extend in a horizontal direction below or above the red pixels, the blue pixels, and the green pixels.

Abstract translation: 本发明的示例性实施例提供一种显示装置，其包括红色像素，蓝色像素，绿色像素和白色像素，多条栅极线和多条数据线，其中红色像素，蓝色像素和绿色 像素被设置为在垂直方向上纵向延伸，并且白色像素被布置成在红色像素，蓝色像素和绿色像素的下方或上方的水平方向上纵向延伸。

公开(公告)号：US20180011378A1

公开(公告)日：2018-01-11

申请号：US15370227

申请日：2016-12-06

Applicant: Samsung Display Co., Ltd.

Inventor： Keun Woo PARK ,  Jang Il KIM ,  Su Wan WOO ,  Yeo Geon YOON ,  Tae Kyung YIM

IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/137 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/13439 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133357 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/124

Abstract: A liquid crystal display device is provided. A liquid crystal display device comprising, a substrate, and a pixel electrode disposed on the substrate, wherein the pixel electrode includes first cutout portions, which are disposed along edges of the pixel electrode, and second cutout portions, which are disposed closer than the first cutout portions to a center of the pixel electrode, and each of the second cutout portions includes first and second extensions, which extend in different directions and are connected to each other.

公开(公告)号：US20170323607A1

公开(公告)日：2017-11-09

申请号：US15659364

申请日：2017-07-25

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Kyung YIM ,  Hyun Ho KANG ,  O Sung SEO ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Yeo Geon YOON ,  Sang Myoung LEE

IPC: G09G3/36 ,  G02F1/1335

CPC classification number: G09G3/3648 ,  G02F1/133528 ,  G02F2001/133531 ,  G09G2300/0447 ,  G09G2300/0842 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/0693

Abstract: A curved liquid crystal display (LCD) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel. An angle formed by a first polarization axis and a second polarization axis does not meet at a right angle in a plan view.

公开(公告)号：US20170131599A1

公开(公告)日：2017-05-11

申请号：US15180131

申请日：2016-06-13

Applicant: Samsung Display Co. Ltd.

Inventor： Tae Kyung YIM ,  Su Wan WOO ,  Yeo Geon YOON ,  Nak Cho CHOI

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345

Abstract: A display device includes a first substrate including a first base substrate, a first sub-pixel electrode, which is disposed on a first surface of the first base substrate, a passivation layer, which is disposed on the first sub-pixel electrode, and a second sub-pixel electrode, which is disposed on the passivation layer and partially overlaps the first sub-pixel electrode, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, where the second sub-pixel electrode includes a first portion, which is apart from the first surface of the first base substrate by a first distance, and a second portion, which is apart from the first surface of the first base substrate by a second distance which is less than the first distance.

公开(公告)号：US20160091743A1

公开(公告)日：2016-03-31

申请号：US14635917

申请日：2015-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Ha Won YU ,  Tae Kyung YIM ,  Hyun Ho KANG ,  O Sung SEO ,  Seung Jun YU ,  Ki Kyung YOUK ,  Sang Myoung LEE

IPC: G02F1/1368 ,  G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/133305 ,  G02F2001/133368

Abstract: A curved liquid crystal display according to an exemplary embodiment of the present system and method includes: a first substrate; a first thin film display layer disposed at an upper surface of the first substrate; a second substrate; a second thin film display layer disposed at a lower surface of the second substrate; a sealant disposed at an edge of the first substrate and the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate and sealed by the sealant, wherein the first thin film display layer and the second thin film display layer face each other, the first substrate and the second substrate are curved to have the same degree of curvature, and a thickness of a side surface of the second substrate is thinner than a thickness of a center portion of the second substrate.

Abstract translation: 根据本系统和方法的示例性实施例的弯曲液晶显示器包括：第一基板; 设置在所述第一基板的上表面的第一薄膜显示层; 第二基板; 设置在所述第二基板的下表面的第二薄膜显示层; 密封剂，其设置在所述第一基板和所述第二基板的边缘处; 以及设置在第一基板和第二基板之间并由密封剂密封的液晶层，其中第一薄膜显示层和第二薄膜显示层彼此面对，第一基板和第二基板被弯曲成具有 相同的曲率，并且第二基板的侧表面的厚度比第二基板的中心部分的厚度薄。

公开(公告)号：US20170205651A1

公开(公告)日：2017-07-20

申请号：US15471969

申请日：2017-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： O Sung SEO ,  Tae Kyung YIM ,  Hyun-Ho KANG ,  Hyung June KIM

IPC: G02F1/1368 ,  G02F1/1335 ,  G02F1/1343 ,  H01L27/12 ,  G02F1/1362

CPC classification number: G02F1/1368 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/13629 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1262

Abstract: A thin film transistor array panel includes a first substrate, a gate line disposed on the first substrate and includes a lower layer including titanium, a middle layer including a transparent conductive material, and an upper layer including copper, a pixel electrode disposed on the first substrate and includes a lower layer including titanium, and an upper layer including the transparent conductive material, a gate insulating layer disposed on the gate line and the pixel electrode, a semiconductor layer disposed on the gate insulating layer, a data line and a drain electrode disposed on the semiconductor layer, a passivation layer which covers the data line and the drain electrode, and a common electrode disposed on the passivation layer.

公开(公告)号：US20160140919A1

公开(公告)日：2016-05-19

申请号：US14642483

申请日：2015-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Kyung YIM ,  Hyun Ho KANG ,  O Sung SEO ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Yeo Geon YOON ,  Sang Myoung LEE

IPC: G09G3/36 ,  G02F1/1335

CPC classification number: G09G3/3648 ,  G02F1/133528 ,  G02F2001/133531 ,  G09G2300/0447 ,  G09G2300/0842 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/0693

Abstract: A curved liquid crystal display (LCD) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel. An angle formed by a first polarization axis and a second polarization axis does not meet at a right angle in a plan view.

Abstract translation: 弯曲液晶显示器（LCD）包括弯曲液晶面板组件。 弯曲液晶面板组件包括：下面板，包括具有第一偏振轴的第一线性偏振器; 上面板包括具有第二偏振轴的第二线性偏振器，第二偏振轴在平面图中与第一偏振轴交叉; 以及插入在下面板和上面板之间的液晶层。 由第一偏振轴和第二偏振轴形成的角度在平面图中不成直角。