公开(公告)号：US10908453B2

公开(公告)日：2021-02-02

申请号：US15399361

申请日：2017-01-05

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Soo Han ,  Yun Jong Yeo ,  Dong Uk Kim ,  Hyun Min Cho ,  Hyung Bin Cho ,  Ji Hun Kim ,  Sung Won Cho ,  Young Min Kim ,  Hae Il Park ,  Seung Jin Baek ,  Dae Young Lee ,  Kun Hee Jo ,  Gug Rae Jo

IPC: G02F1/1335 ,  G02F1/13357

Abstract: A display device includes a first substrate, a first wavelength conversion layer and a second wavelength conversion layer disposed on the first substrate and spaced apart from each other, and a polarization layer disposed on the first wavelength conversion layer and the second wavelength conversion layer, the polarization layer including a reflection portion and a transmitting portion, in which the reflection portion overlaps a gap formed between the first wavelength conversion layer and the second wavelength conversion layer.

公开(公告)号：US20190232531A1

公开(公告)日：2019-08-01

申请号：US16128776

申请日：2018-09-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： MIN HYUCK KANG ,  Yukihiro Miyazawa ,  Myeong Hee Kim ,  Jung Woo Park ,  Han Su Kim ,  Dong Eon Lee ,  Gug Rae Jo ,  Seung-Yeon Chae ,  Atsushi Takakuwa

IPC: B29C33/38 ,  B29C33/40 ,  B29D11/00 ,  G02B5/30 ,  G02F1/1335 ,  H01L27/12

CPC classification number: B29C33/3807 ,  B29C33/40 ,  B29D11/00644 ,  B29K2103/04 ,  B29K2995/0034 ,  B29L2011/0066 ,  G02B5/3058 ,  G02F1/133514 ,  G02F1/133528 ,  G02F2001/133519 ,  G02F2001/133548 ,  H01L27/124

Abstract: A mold for a wire grid polarizer includes a hard mold and a soft mold, in which the hard mold includes a main body, an oxidization layer provided on the main body, and a SAM layer provided on the oxidization layer and including an additive, the soft mold includes a substrate, and a protrusions and depressions portion including a polymerized releasing agent, and a region that is hydrophobic in the polymerized releasing agent is arranged on a surface of the protrusions and depressions portion.

公开(公告)号：US20190056621A1

公开(公告)日：2019-02-21

申请号：US16166969

申请日：2018-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Won Park ,  Dae Young Lee ,  Dong Eon Lee ,  Dae Hwan Jang ,  Gug Rae Jo

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

CPC classification number: G02F1/133536 ,  G02F1/133345 ,  G02F1/133351 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133354 ,  G02F2001/133548 ,  G02F2001/136231 ,  G02F2201/121 ,  G02F2201/123

Abstract: A display panel including a base substrate which includes a display area and a non-display area, a polarizing member disposed on a surface of the base substrate and including a plurality of grid patterns overlapping the display area and a reflective pattern overlapping the non-display area, and a pixel array layer which overlaps the polarizing member and is insulated from the polarizing member. A first height from the surface of the base substrate to an upper surface of the reflective pattern is different from a second height from the surface of the base substrate to upper surfaces of the grid patterns.

公开(公告)号：US09397315B2

公开(公告)日：2016-07-19

申请号：US13954856

申请日：2013-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seong Min Wang ,  Mu Gyeom Kim ,  Gug Rae Jo ,  Dae Young Lee ,  Jung Gun Nam ,  Dae Hwan Jang

IPC: H01L29/08 ,  H01L51/52

CPC classification number: H01L51/5281

Abstract: An organic light emitting display device includes a substrate comprising a first side and a second side, a first electrode on the first side of the substrate, an emitting layer on the first electrode, a second electrode on the emitting layer, and a slit-shaped pattern at the second side of the substrate, and comprising a plurality of protrusions spaced apart from each other.

Abstract translation: 一种有机发光显示装置，包括：基板，包括第一侧面和第二面;基板第一面上的第一电极，第一电极上的发光层，发光层上的第二电极， 图案，并且包括彼此间隔开的多个突起。

公开(公告)号：US20150092140A1

公开(公告)日：2015-04-02

申请号：US14229501

申请日：2014-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： Atsushi TAKAKUWA ,  Jung Gun Nam ,  Moon Jung An ,  Eun Jung Kim ,  Gug Rae Jo

IPC: G02F1/1335 ,  G02B1/10 ,  G02B1/12 ,  G02B5/30

CPC classification number: G02B1/12 ,  G02B5/3058 ,  G02B27/0006 ,  G02F2001/133548

Abstract: A wire grid polarizer including a substrate, parallel conductive wire patterns which protrude from a top surface of the substrate, non-conductive wire patterns which are formed on the conductive wire patterns, respectively, and a protective layer which is formed on the conductive wire patterns and the non-conductive wire patterns. The protective layer includes first transparent particles having a diameter greater than a period of the conductive wire patterns, and spaces between the conductive wire patterns are filled with air or are evacuated to form a vacuum.

Abstract translation: 包括衬底的线栅偏振器，从衬底的顶表面突出的平行导线图案分别形成在导线图案上的非导电线图案和形成在导线图案上的保护层 和非导电线图案。 保护层包括直径大于导线图形的周期的第一透明颗粒，并且导电线图案之间的空间被空气填充或被抽真空以形成真空。

公开(公告)号：US20140291622A1

公开(公告)日：2014-10-02

申请号：US13954856

申请日：2013-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seong Min Wang ,  Mu Gyeom Kim ,  Gug Rae Jo ,  Dae Young Lee ,  Jung Gun Nam ,  Dae Hwan Jang

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5281

Abstract: An organic light emitting display device includes a substrate comprising a first side and a second side, a first electrode on the first side of the substrate, an emitting layer on the first electrode, a second electrode on the emitting layer, and a slit-shaped pattern at the second side of the substrate, and comprising a plurality of protrusions spaced apart from each other.

Abstract translation: 一种有机发光显示装置，包括：基板，包括第一侧面和第二面;基板第一面上的第一电极，第一电极上的发光层，发光层上的第二电极， 图案，并且包括彼此间隔开的多个突起。

公开(公告)号：US20140118656A1

公开(公告)日：2014-05-01

申请号：US13840832

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae Hwan Jang ,  Sang Ho Park ,  Dong Jo Kim ,  Jung Gun Nam ,  Dae-Young Lee ,  Gug Rae Jo

IPC: G02F1/1362 ,  G02F1/1335 ,  G03F7/20

CPC classification number: G02F1/136209 ,  G02F1/133528 ,  G02F1/133611 ,  G02F2001/133548

Abstract: A liquid crystal display includes a transparent insulation substrate, a first polarizer, and a semiconductor layer, a thin film transistor, and a backlight unit. The first polarizer is disposed on the transparent insulation substrate. The first polarizer includes a light blocking film and metal wires. The semiconductor layer, disposed on the light blocking film, has a perimeter aligned with a perimeter of the light blocking film. The thin film transistor, disposed on the semiconductor layer, includes a source region and a drain region disposed in the semiconductor layer. The backlight unit, disposed under the transparent insulation substrate, provides light to the transparent insulation substrate. The blocking film reflects substantially all of the light. Gaps are disposed between the metal wires.

Abstract translation: 液晶显示器包括透明绝缘衬底，第一偏振器和半导体层，薄膜晶体管和背光单元。 第一偏振器设置在透明绝缘基板上。 第一偏振片包括遮光膜和金属线。 设置在遮光膜上的半导体层具有与遮光膜的周边对准的周边。 设置在半导体层上的薄膜晶体管包括设置在半导体层中的源极区域和漏极区域。 设置在透明绝缘基板下方的背光单元向透明绝缘基板提供光。 阻挡膜基本上反射所有的光。 间隙设置在金属线之间。

公开(公告)号：US10558078B2

公开(公告)日：2020-02-11

申请号：US15870398

申请日：2018-01-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung In Baek ,  Hyun Eok Shin ,  Su Jin Choi ,  Sang Gab Kim ,  Ji Hun Kim ,  Hyeon Hwan Kim ,  Jung Gun Nam ,  Young Eun Park ,  Joon Yong Park ,  Jin Ho Park ,  Gyung Min Baek ,  Yun Jong Yeo ,  Gug Rae Jo ,  Hyun Ji Ha ,  Youn Ho Han

IPC: G02F1/1335 ,  G02F1/1368

Abstract: A polarizing layer includes a substrate and a plurality of parallel wires disposed on the substrate. Each of the plurality of wires includes a base layer disposed on the substrate and an anti-reflective layer disposed on the base layer. The base layer includes aluminum or an aluminum alloy. The anti-reflective layer has a thickness within a range of 12 nm to 40 nm.

公开(公告)号：US10466587B2

公开(公告)日：2019-11-05

申请号：US15677437

申请日：2017-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Young Choi ,  Minsoo Kim ,  Mugyeom Kim ,  Sungchul Kim ,  Gug Rae Jo

IPC: G03F7/00

Abstract: A press roller for imprint method including: a roller body having a cylindrical shape extending in a first direction; an energy generating part disposed on a curved surface of the roller body, the energy generating part including a plurality of energy generating units configured to be individually controlled to emit energy; and a compensation layer disposed on the energy generating part, the compensation layer including a material that expands in volume when the energy is applied.

公开(公告)号：US10139673B2

公开(公告)日：2018-11-27

申请号：US15358839

申请日：2016-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Won Park ,  Dae Young Lee ,  Dong Eon Lee ,  Dae Hwan Jang ,  Gug Rae Jo

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

Abstract: Provided is a display panel including a base substrate which includes a display area and a non-display area, a polarizing member disposed on a surface of the base substrate and including a plurality of grid patterns overlapping the display area and a reflective pattern overlapping the non-display area, and a pixel array layer which overlaps the polarizing member and is insulated from the polarizing member, wherein a first height from the surface of the base substrate to an upper surface of the reflective pattern is different from a second height from the surface of the base substrate to upper surfaces of the grid patterns.