公开(公告)号：US20180186109A1

公开(公告)日：2018-07-05

申请号：US15831179

申请日：2017-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Yun BYUN ,  Hak Sun KIM ,  Nam Seok ROH ,  Seung Beom PARK

IPC: B29D11/00 ,  G02F1/1335 ,  G02B1/14 ,  G02B1/08

CPC classification number: G02F1/133528 ,  B29D11/00644 ,  G02B5/30 ,  G02B5/3025 ,  G02B5/3033 ,  G02F2001/133538 ,  G02F2202/28 ,  G02F2203/01

Abstract: A method of manufacturing a polarizing plate includes: preparing a polarizer including a dichroic material, the polarizer being configured to polarize incident light; forming a protective film on at least one surface of the polarizer; and forming at least one transmission region by selectively radiating a femtosecond laser onto the polarizer, a group transmittance of the at least one transmission region being 80% or more.

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：US20140132896A1

公开(公告)日：2014-05-15

申请号：US14071554

申请日：2013-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Nak Cho CHOI ,  Jae Cheol PARK ,  Seung Beom PARK ,  Gyeong Eun EOH ,  Yun JANG

IPC: G02F1/1335

CPC classification number: G02F1/13363 ,  C08G2261/3424 ,  G02B5/3083 ,  G02F1/133634 ,  G02F2001/133638 ,  G02F2413/01 ,  G02F2413/02 ,  G02F2413/05 ,  G02F2413/11 ,  H01L35/28

Abstract: Provided are a liquid crystal display including a liquid crystal display panel comprising a first substrate and a liquid crystal layer, an upper polarizer disposed on the liquid crystal display, a lower polarizer disposed under the liquid crystal display, and a first phase delay layer located on the liquid crystal display panel, configured to compensate for a phase delay value in a thickness direction and comprising parylene.

Abstract translation: 本发明提供一种液晶显示装置，其特征在于，具备包括第一基板和液晶层的液晶显示面板，配置在液晶显示器上的上偏振片，配置在液晶显示器下方的下偏振片，以及位于 所述液晶显示面板被配置为补偿厚度方向上的相位延迟值并且包括聚对二甲苯。

公开(公告)号：US20150212365A1

公开(公告)日：2015-07-30

申请号：US14476290

申请日：2014-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Beong-Hun BEON ,  Dae Won KIM ,  Min Su KIM ,  Seung Beom PARK ,  Jung-Hun LEE ,  Yun JANG

IPC: G02F1/1333 ,  H01L27/12 ,  G02F1/1341 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/133377 ,  G02F1/133371 ,  G02F1/133514 ,  G02F1/1341

Abstract: A liquid crystal display includes a substrate including a plurality of pixel areas, a color filter disposed in each of the plurality of pixel areas, and a liquid crystal layer positioned on a pixel electrode and filling a microcavity. A height of the liquid crystal layer corresponding to the color filter having a first color is different from a height of the liquid crystal layer corresponding to the color filter having a second color.

Abstract translation: 液晶显示器包括：包括多个像素区域的基板;布置在多个像素区域中的滤色器;以及位于像素电极上并填充微腔的液晶层。 与具有第一颜色的滤色器相对应的液晶层的高度与对应于具有第二颜色的滤色器的液晶层的高度不同。

公开(公告)号：US20130313416A1

公开(公告)日：2013-11-28

申请号：US13705716

申请日：2012-12-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang-Hyun KIM ,  Seung Beom PARK ,  Min Su KIM ,  Ji-Hoon KIM ,  Na Young SHIN

IPC: G01J1/04 ,  F21V9/14

CPC classification number: G01J1/0429 ,  F21V9/14 ,  G02F1/13338 ,  G02F2001/133638 ,  G06F3/03

Abstract: A display device includes an upper substrate, a lower substrate disposed opposite to the upper substrate, a photosensor disposed between the upper substrate and the lower substrate, a polarizer disposed on the upper substrate, and a retarder disposed on the polarizer, where light of elliptical polarization from outside is converted by a λ/4 phase difference, and transmitted to the photosensor sequentially through the retarder and the polarizer.

Abstract translation: 显示装置包括上基板，与上基板相对设置的下基板，设置在上基板和下基板之间的光电传感器，设置在上基板上的偏振器和设置在偏振器上的延迟器，其中椭圆 来自外部的极化被λ/ 4相位差转换，并通过延迟器和偏振器依次传输到光电传感器。

公开(公告)号：US20230008241A1

公开(公告)日：2023-01-12

申请号：US17590488

申请日：2022-02-01

Applicant: Samsung Display Co., LTD.

Inventor： Israel Esteban LAZO MARTINEZ ,  Yun JANG ,  Suk Hoon KANG ,  Seung Beom PARK ,  Duck Jong SUH

IPC: H01L33/38 ,  H01L33/62 ,  H01L33/00

Abstract: According to an embodiment of the disclosure, a display device includes a first electrode and a second electrode that are disposed on a substrate and spaced apart from each other, a light emitting element disposed between the first electrode and the second electrode, and an auxiliary electrode disposed on the substrate and overlapping the light emitting element such that the auxiliary electrode forms an electric field in an area where the light emitting element is disposed.

公开(公告)号：US20190187355A1

公开(公告)日：2019-06-20

申请号：US16159527

申请日：2018-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Sul AN ,  Ji Won LEE ,  Sang Won LEE ,  Seung Beom PARK

IPC: F21V8/00 ,  G02B5/00 ,  G09G3/20

Abstract: A display device is provided. The display device includes a light source; an optical member including a light guide plate, which has a first side surface facing the light source, and a light transmission blocking pattern, which is disposed along an edge of an upper surface of the light guide plate to transmit ultraviolet light and block visible light; a display panel disposed on the optical member; and a light shielding resin disposed between the optical member and the display panel and configured to overlap the light transmission blocking pattern and couple the optical member with the display panel.

公开(公告)号：US20190250322A1

公开(公告)日：2019-08-15

申请号：US16148911

申请日：2018-10-01

Applicant: Samsung Display Co., Ltd.

Inventor： Seong Yong HWANG ,  Jin Ho PARK ,  Seung Beom PARK ,  Sung Chan JO

IPC: F21V8/00

CPC classification number: G02B6/0036 ,  G02B6/005 ,  G02B6/0065

Abstract: Provided are display device and method of manufacturing a display device. a display device includes: a light guide plate; a low refractive layer disposed on one surface of the light guide plate and having a lower refractive index than a refractive index of the light guide plate; a wavelength conversion layer disposed on the low refractive layer; an optical pattern disposed on the other surface of the light guide plate and including a base film, a first pattern disposed on the base film and having a line shape extending in one direction, and a second pattern formed on a surface of the first pattern; and an adhesive layer disposed between the light guide plate and the base film, wherein the adhesive layer has a refractive index equal to or greater than the refractive index of the light guide plate.

公开(公告)号：US20170235191A1

公开(公告)日：2017-08-17

申请号：US15229706

申请日：2016-08-05

Applicant: Samsung Display Co. Ltd.

Inventor： Yun JANG ,  Nam Seok ROH ,  Seung Beom PARK

IPC: G02F1/1335 ,  G02F1/1337 ,  C09K19/60 ,  G02F1/1343

CPC classification number: G02F1/133617 ,  C09K19/603 ,  G02F1/133504 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133621 ,  G02F1/13378 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/13725 ,  G02F2001/133357 ,  G02F2001/133614 ,  G02F2001/133742 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2202/04 ,  G02F2202/36 ,  G02F2203/03 ,  G02F2203/05

Abstract: A display device includes a plurality of pixels; a first substrate including a pixel electrode disposed in a pixel of the plurality of pixels, a second substrate facing the first substrate and including a color adjusting pattern, which is disposed in the pixel of the plurality of pixels, and a common electrode, which is disposed on the color adjusting patterns, and a liquid crystal layer interposed between the first substrate and the second substrate and including a liquid crystal and a dichroic dye, wherein the plurality of pixels include a first-color pixel, which is configured to display a first color, and a second-color pixel, which is configured to display a second color different from the first color, and the color adjusting pattern includes a first color adjusting pattern, which is disposed in the first-color pixel, and a second color adjusting pattern, which is disposed in the second-color pixel.

公开(公告)号：US20170108739A1

公开(公告)日：2017-04-20

申请号：US15134599

申请日：2016-04-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Beong Hun BEON ,  Hyeon Jeong SANG ,  Eun Mi SEO ,  Seung Beom PARK

IPC: G02F1/13363 ,  G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/133634 ,  G02F1/133528 ,  G02F1/133617 ,  G02F1/13363 ,  G02F1/13394 ,  G02F2001/133614 ,  G02F2001/133637 ,  G02F2001/13398 ,  G02F2413/02 ,  G02F2413/06 ,  G02F2413/11

Abstract: A liquid crystal display device includes a first polarizing film, a first compensation film on the first polarizing film, the first compensation film including a biaxial film, a second compensation film on the first compensation film, the second compensation film including a negative C-plate film, a substrate on the second compensation film, a liquid crystal layer on the substrate, a second polarizing film on the liquid crystal layer, and a color conversion filter on the second polarizing film.