公开(公告)号：US10078242B2

公开(公告)日：2018-09-18

申请号：US14824335

申请日：2015-08-12

Applicant: Samsung Display Co., Ltd.

Inventor： Moon-Jung An ,  Jung-Gun Nam ,  Gug-Rae Jo

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F2001/133548 ,  G02F2202/36

Abstract: A display panel includes a first substrate, a second substrate disposed opposite to the first substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first wire grid pattern disposed on the first substrate extending in a first direction. The first wire grid pattern includes first recesses spaced apart from each other. The first substrate includes first metal wires disposed in the recesses.

公开(公告)号：US09829741B2

公开(公告)日：2017-11-28

申请号：US14341719

申请日：2014-07-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Hwan Jang ,  Dae-Young Lee ,  Jung-Gun Nam ,  Gug-Rae Jo ,  Eun-Jung Kim

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1362

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02F1/133502 ,  G02F1/136209 ,  G02F2001/133548

Abstract: A liquid crystal display device includes a wire grid polarizer, in which the wire grid polarizer is directly formed on a lower substrate, thereby decreasing the thickness of the liquid crystal display. In the wire grid polarizer formed on the lower substrate, a plurality of protective layers are formed on polarizing patterns that perform a polarizing function, so that it is possible to reduce or minimize the deterioration of characteristics of thin film transistors of the liquid crystal display, which are formed on the protective layers.

公开(公告)号：US20160288373A1

公开(公告)日：2016-10-06

申请号：US14881909

申请日：2015-10-13

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Woo Kim ,  Jung-Gun Nam ,  Min-Hyuck Kang ,  Dae-Young Lee ,  Gug-Rae Jo

IPC: B29C33/38 ,  G03F7/00

CPC classification number: B29C33/3842 ,  B29K2995/0027 ,  G03F7/0002

Abstract: An imprint lithography method includes providing a substrate, forming a first imprint pattern, forming a first resist pattern, etching an object, removing the first resist pattern, forming a second imprint pattern, forming a second resist pattern, etching the object and removing the second resist pattern. The substrate includes a first area, a second area, a third area, and a fourth area. The first imprint pattern is formed on the base substrate in the first and third area. The first resist pattern is formed configured to cover the second area on the base substrate on which the first imprint pattern is formed. The second imprint pattern is formed on the base substrate in the second and fourth areas. The second resist pattern is formed configured to cover the first area on the base substrate on which the second imprint pattern.

Abstract translation: 压印光刻方法包括提供基板，形成第一印记图案，形成第一抗蚀剂图案，蚀刻物体，去除第一抗蚀剂图案，形成第二印记图案，形成第二抗蚀剂图案，蚀刻物体， 抗蚀图案 基板包括第一区域，第二区域，第三区域和第四区域。 第一印记图案形成在第一和第三区域的基底基板上。 第一抗蚀剂图案被形成为覆盖形成有第一印记图案的基底基板上的第二区域。 第二印记图案形成在第二和第四区域的基底基板上。 第二抗蚀剂图案被形成为覆盖在其上具有第二印记图案的基底基板上的第一区域。

公开(公告)号：US20160170261A1

公开(公告)日：2016-06-16

申请号：US14753644

申请日：2015-06-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung-Gun NAM ,  Gug-Rae Jo ,  Moon-Jung An ,  Dae-Young Lee

IPC: G02F1/1335 ,  G02B27/28 ,  H01L27/12 ,  G02F1/1339

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02B27/288 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/13362 ,  G02F1/13394 ,  G02F2001/133548 ,  G02F2201/52 ,  H01F27/322 ,  H01L27/1214 ,  H01L27/3213 ,  H01L51/5281

Abstract: A display panel includes a light blocking pattern and a polarizer. The light blocking pattern is disposed on a base substrate. A plurality of opening areas is defined based on the light blocking pattern. The polarizer includes a plurality of linear patterns spaced apart from each other. The plurality of opening areas includes a color area transmitting color light and a white area transmitting white light. The polarizer overlaps the color area and the white area.

Abstract translation: 显示面板包括遮光图案和偏振器。 遮光图案设置在基底基板上。 基于遮光图案来定义多个开口区域。 偏振器包括彼此间隔开的多个线状图案。 多个开口区域包括发送彩色光的颜色区域和透过白光的白色区域。 偏振器与颜色区域和白色区域重叠。

公开(公告)号：US09081233B2

公开(公告)日：2015-07-14

申请号：US13673999

申请日：2012-11-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Hwan Jang ,  Gug-Rae Jo ,  Min-Uk Kim ,  Hyun-Seok Kim ,  Sung-Hee Lee ,  Jae-Hyuk Chang ,  Nam-Ok Jung

IPC: G02F1/1339 ,  G02B27/26 ,  G02F1/1343

CPC classification number: G02F1/1339 ,  G02B27/26 ,  G02F1/13392 ,  G02F1/13394 ,  G02F1/134309

Abstract: A polarizing liquid crystal panel includes a first substrate including a first base substrate, a first alignment layer, and a first electrode between the first base substrate and the first alignment layer, a second substrate including a second base substrate, a second alignment layer, and a second electrode between the second base substrate and the second alignment layer, the second substrate facing the first substrate, a spacer between the first and second substrates and maintaining a cell gap therebetween, and a liquid crystal flow preventing portion between the first and second substrates. The liquid crystal flow preventing portion extends in a first direction, and restricts movement of the spacer in a second direction substantially perpendicular to the first direction.

Abstract translation: 偏振液晶面板包括：第一基板，包括第一基板，第一取向层，以及第一基板和第一取向层之间的第一电极;第二基板，包括第二基板，第二取向层， 所述第二基板和所述第二取向层之间的第二电极，所述第二基板面对所述第一基板，所述第一基板与所述第二基板之间保持间隔，并且保持在所述第一基板与所述第二基板之间的液晶流阻止部 。 液晶防止部分沿第一方向延伸，并且限制间隔物在基本上垂直于第一方向的第二方向上的移动。

公开(公告)号：US12066647B2

公开(公告)日：2024-08-20

申请号：US17401431

申请日：2021-08-13

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3058 ,  G02F1/133548

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US11719871B2

公开(公告)日：2023-08-08

申请号：US17401448

申请日：2021-08-13

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3058 ,  G02F1/133548

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US20190162891A1

公开(公告)日：2019-05-30

申请号：US16261722

申请日：2019-01-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang-Soo Han ,  Eun-Jung Kim ,  Gug-Rae Jo ,  Hyung-Bin Cho

IPC: G02B5/30

Abstract: A polarizer includes a buffer member and linear metal patterns. The buffer member includes protrusions. Each protrusion has downwardly-increasing width. The buffer member is formed of polymer. The linear metal patterns, spaced apart from each other, are extended in a first direction. Each linear metal pattern covers a respective protrusion.

公开(公告)号：US09618793B2

公开(公告)日：2017-04-11

申请号：US13958059

申请日：2013-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Gun Nam ,  Kyoung-Tai Han ,  Dae-Young Lee ,  Dae-Hwan Jang ,  Gug-Rae Jo ,  Atsushi Takakuwa

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/13362 ,  G02B5/3025 ,  G02B5/3058 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133536 ,  G02F2001/133548

Abstract: A liquid crystal display device includes a liquid crystal display panel and a backlight unit providing light to the liquid crystal display panel. The liquid crystal display panel includes a first substrate on which a thin film transistor is disposed, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a first polarizer disposed on the second substrate having a plurality of metal patterns spaced apart from each other by an interval. The backlight unit faces the second substrate.

公开(公告)号：US09001290B2

公开(公告)日：2015-04-07

申请号：US13680817

申请日：2012-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Young Lee ,  Moon-Jung An ,  Su-Mi Lee ,  Gug-Rae Jo ,  Eun-Jung Kim ,  Jung-Gun Nam ,  Dae-Hwan Jang ,  Hyung-Bin Cho ,  Atsushi Takakuwa

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02B5/3058 ,  G02F1/133528 ,  G02F2001/133548

Abstract: A polarizer includes a substrate, and a first metal layer and a second metal layer disposed on the substrate. The first metal layer includes a plurality of protrusions of a wire grid pattern. Each protrusion has a first width and adjacent protrusions are spaced apart by a second width. The second metal layer is disposed on each of the protrusions of the first metal layer, and includes molybdenum (Mo) and/or titanium (Ti).

Abstract translation: 偏振器包括基板，以及设置在基板上的第一金属层和第二金属层。 第一金属层包括多个线栅图案的突起。 每个突起具有第一宽度，并且相邻的突起间隔开第二宽度。 第二金属层设置在第一金属层的每个突起上，并且包括钼（Mo）和/或钛（Ti）。