公开(公告)号：US20150268509A1

公开(公告)日：2015-09-24

申请号：US14602655

申请日：2015-01-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kyeongha KIM ,  Min Oh CHOI ,  Boo-Kan KI ,  Hee Wook DO ,  SEUNGBEOM PARK ,  YongHwan SHIN

IPC: G02F1/1335 ,  G02F1/1347 ,  G02F1/13363

CPC classification number: G02F1/133502 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/13471

Abstract: A liquid crystal display includes: a liquid crystal panel which displays an image on a surface thereof; two polarizing films disposed on opposing surfaces of the liquid crystal panel, respectively; two compensation films disposed between the liquid crystal panel and the two polarizing films, respectively; two protective films disposed on outer surfaces of the two polarizing films, respectively, and an anti-glare layer disposed on the two protective film in a direction of displaying the image.

Abstract translation: 液晶显示器包括：在其表面上显示图像的液晶面板; 两个偏振膜分别设置在液晶面板的相对表面上; 两个补偿膜分别设置在液晶面板和两个偏振膜之间; 分别设置在两个偏振膜的外表面上的两个保护膜和在显示图像的方向上设置在两个保护膜上的防眩光层。

公开(公告)号：US20140139787A1

公开(公告)日：2014-05-22

申请号：US13846018

申请日：2013-03-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Boo-Kan KI ,  Gwan Young NA ,  Hee Wook DO ,  Kwang-Hyun KIM ,  Dae Won KIM ,  Teck Soo KIM ,  Seung Beom PARK ,  Duck Jong SUH ,  Na Young SHIN ,  Sang-Gu LEE ,  Ji-Hoon KIM

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/133528 ,  G02B5/205 ,  G02B5/3041 ,  G02B5/305 ,  G02F1/133345 ,  G02F1/133526 ,  G02F1/133536 ,  G02F1/133634 ,  G02F2001/133545

Abstract: A polarizer includes a reflective polarizer main body and an Rth compensation layer. The reflective polarizer main body includes a repetitively laminated structure, the repetitively laminated structure including two layers of different refractive indices repetitively disposed on one another. The Rth phase compensation layer is disposed at one side of the reflective polarizer main body. The Rth phase compensation layer is configured to compensate for a phase difference in an Rth direction.

Abstract translation: 偏振器包括反射偏振器主体和Rth补偿层。 反射偏振器主体包括重复层叠的结构，重复地层叠的结构包括彼此重复设置的两层不同的折射率。 第R相位补偿层配置在反射型偏振器主体的一侧。 第R相位补偿层被配置为补偿Rth方向上的相位差。

公开(公告)号：US20150338703A1

公开(公告)日：2015-11-26

申请号：US14816121

申请日：2015-08-03

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-Kan KI ,  Gwan Young NA ,  HeeWook DO ,  Kwang-Hyun KIM ,  Dae Won KIM ,  Teck Soo KIM ,  Seung Beom PARK ,  Duck Jong SUH ,  Na Young SHIN ,  Sang-Gu LEE ,  Ji-Hoon KIM

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1333

CPC classification number: G02F1/133528 ,  G02B5/205 ,  G02B5/3041 ,  G02B5/305 ,  G02F1/133345 ,  G02F1/133526 ,  G02F1/133536 ,  G02F1/133634 ,  G02F2001/133545

Abstract: A polarizer includes a first laminated structure having a first layer with a first refractive index and a second layer with a second refractive index, wherein the first and second refractive indices are different from each other. A buffer layer is disposed on the first laminated structure. A second laminated structure in the polarizer has a third layer with a third refractive index and a fourth layer with a fourth refractive index, wherein the third and fourth refractive indices are different from each other.

Abstract translation: 偏振器包括具有第一折射率的第一层和具有第二折射率的第二层的第一层压结构，其中第一和第二折射率彼此不同。 缓冲层设置在第一叠层结构上。 偏振片中的第二层叠结构具有第三折射率的第三层和具有第四折射率的第四层，其中第三和第四折射率彼此不同。

公开(公告)号：US20150085227A1

公开(公告)日：2015-03-26

申请号：US14254171

申请日：2014-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Min Oh CHOI ,  Boo-Kan KI ,  Kyeongha KIM ,  Seungbeom PARK ,  YongHwan SHIN

IPC: G02F1/13363 ,  G02F1/1337

CPC classification number: G02F1/13363 ,  G02F1/133634 ,  G02F1/1396 ,  G02F2413/02 ,  G02F2413/11 ,  G02F2413/12 ,  Y10T29/49885

Abstract: A display crystal display includes a liquid crystal display panel, a polarizing plate disposed on at least one surface of the liquid crystal display panel, and a retardation layer disposed between the liquid crystal display panel and the polarizing plate.

Abstract translation: 显示晶体显示器包括液晶显示面板，设置在液晶显示面板的至少一个表面上的偏振片和设置在液晶显示面板和偏振片之间的相位差层。

公开(公告)号：US20210036257A1

公开(公告)日：2021-02-04

申请号：US16845417

申请日：2020-04-10

Applicant: Samsung Display Co., LTD.

Inventor： Kang-Woo LEE ,  Sun Hee OH ,  Boo-Kan KI ,  Dong Hyeon LEE ,  Jeong In LEE

IPC: H01L51/52 ,  F28F21/02

Abstract: A display device includes: a display panel including a flat area and a bended area which extends bent from the flat area; and a cover panel comprises a heat dissipation member. The heat dissipation member includes: a flat portion corresponding to the flat area of the display panel, a bent portion corresponding to the bended area of the display panel, a first opening in the flat portion, and a second opening in the bent portion.

公开(公告)号：US20140198282A1

公开(公告)日：2014-07-17

申请号：US14105845

申请日：2013-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Min Oh CHOI ,  Hee Wook DO ,  Boo-Kan KI ,  Kyeong Ha KIM ,  Teck Soo KIM ,  Sang-Gu LEE

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/133528 ,  G02B5/3016 ,  G02B5/305 ,  G02F2001/133635 ,  G02F2201/38 ,  G02F2202/28

Abstract: A polarizer includes a polyvinyl alcohol (PVA) layer, a supporting layer, and a compensation layer. The supporting layer is disposed on the PVA layer. The supporting layer includes a cyclic olefin polymer (COP). The compensation layer is disposed on the supporting layer. The compensation layer includes discotic liquid crystal. The refractive index of the supporting layer is between 1.49 and 1.55. The refractive index of the compensation layer is between 1.50 and 1.60.

Abstract translation: 偏振片包括聚乙烯醇（PVA）层，支撑层和补偿层。 支撑层设置在PVA层上。 支撑层包括环状烯烃聚合物（COP）。 补偿层设置在支撑层上。 补偿层包括盘状液晶。 支撑层的折射率在1.49和1.55之间。 补偿层的折射率在1.50和1.60之间。

公开(公告)号：US20150124201A1

公开(公告)日：2015-05-07

申请号：US14273353

申请日：2014-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-Kan KI ,  Kyeongha KIM ,  Min Oh CHOI ,  Seungbeom PARK ,  YongHwan SHIN

IPC: G02F1/13363 ,  G02F1/1335

CPC classification number: G02F1/133636 ,  G02F1/133528 ,  G02F2001/133531 ,  G02F2413/02

Abstract: A liquid crystal display comprises a liquid crystal panel, a polarizing film provided on at least one surface of the liquid crystal film and having a polarizing axis, and a compensation film provided between the liquid crystal panel and the polarizing plate.

Abstract translation: 液晶显示器包括液晶面板，设置在液晶膜的至少一个表面上并具有偏振轴的偏振膜，以及设置在液晶面板和偏振片之间的补偿膜。