公开(公告)号：US20190041674A1

公开(公告)日：2019-02-07

申请号：US15865837

申请日：2018-01-09

Applicant: Samsung Display Co. Ltd.

Inventor： Duck Jong SUH

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/135

CPC classification number: G02F1/1343 ,  G02F1/133509 ,  G02F1/1337 ,  G02F1/133711 ,  G02F1/135 ,  G02F2001/133614 ,  G02F2001/1351

Abstract: A liquid crystal display device includes: a first base substrate; a first electric field generating electrode disposed on the first base substrate; a liquid crystal layer disposed on the first electric field generating electrode and including liquid crystals; and a first wavelength absorbing layer disposed between the first electric field generating electrode and the liquid crystal layer, and configured to absorb a portion of an incident light wavelength.

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：US20170068133A1

公开(公告)日：2017-03-09

申请号：US15072985

申请日：2016-03-17

Applicant: Samsung Display Co. Ltd.

Inventor： Ho LIM ,  Sung Yi KIM ,  Duck Jong SUH ,  Hyun Ku AHN ,  Gi Hoon YANG

IPC: G02F1/1337 ,  C09K19/56 ,  C09K19/38 ,  G02F1/1341

CPC classification number: G02F1/133711 ,  C09K19/56 ,  G02F1/133788 ,  G02F1/1341 ,  G02F2001/133726 ,  G02F2001/133742 ,  Y10T428/1005

Abstract: A liquid crystal display includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first liquid crystal alignment layer disposed between the liquid crystal layer and the first substrate, and a second liquid crystal alignment layer disposed between the liquid crystal layer and the second substrate, wherein at least one of the first liquid crystal alignment layer and the second liquid crystal alignment layer includes a reactive mesogen.

Abstract translation: 液晶显示器包括第一基板，面向第一基板的第二基板，设置在第一基板和第二基板之间的液晶层，设置在液晶层和第一基板之间的第一液晶取向层，以及 第二液晶取向层，其设置在所述液晶层和所述第二基板之间，其中所述第一液晶取向层和所述第二液晶取向层中的至少一个包括反应性液晶元。

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：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：US20220165816A1

公开(公告)日：2022-05-26

申请号：US17444396

申请日：2021-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho SON ,  Young Gu KIM ,  Ji Yun PARK ,  Duck Jong SUH ,  Bong Sung SEO ,  Yeon Hee LEE ,  Baek Kyun JEON ,  Kyung Seon TAK

IPC: H01L27/32

Abstract: A display device includes a substrate. The substrate includes a display area and a non-display area, and the display area includes an emission area and a non-emission area. A display element layer includes a light emitting element on the emission area of the substrate. A bank is on the display element layer and overlaps the non-display area and the non-emission area of the substrate in a plan view. A color conversion layer is on the display element layer, overlaps the emission area in the plan view, and is to convert a color of light emitted from the light emitting element. An organic insulating layer is on the color conversion layer and the bank. A maximum thickness of the bank is about 4 μm to about 20 μm. An average inclination angle of a first side surface of the bank adjacent to an edge of the substrate in the non-display area based on an upper surface of the substrate is less than or equal to about 45 degrees.

公开(公告)号：US20190064605A1

公开(公告)日：2019-02-28

申请号：US15981032

申请日：2018-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Oh Jeong KWON ,  Ka Eun KIM ,  Tae Min KIM ,  Duck Jong SUH ,  Bong-Sung SEO ,  Seul Gee LEE

IPC: G02F1/1337 ,  C09K19/56

Abstract: A liquid crystal display includes: a first substrate; a second substrate overlapping the first substrate and spaced apart therefrom; a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules; a first alignment layer between the first substrate and the liquid crystal layer; and a plurality of protrusions between the first alignment layer and the liquid crystal layer, wherein the first alignment layer includes a photoinitiator, wherein the plurality of protrusions include a polymerization product of the photoinitiator, a reactive mesogen, and a vertical alignment additive, and the vertical alignment additive may be less reactive than the photoinitiator.

公开(公告)号：US20180129087A1

公开(公告)日：2018-05-10

申请号：US15805648

申请日：2017-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Gi Hoon YANG ,  Duck Jong SUH ,  Ho LIM ,  Suk-Kung CHEI ,  Min-Joo HAN

IPC: G02F1/1337 ,  G02F1/1343 ,  C09K19/56 ,  C08F122/20

CPC classification number: G02F1/1337 ,  C08F122/105 ,  C08F122/20 ,  C09K19/3066 ,  C09K19/56 ,  C09K2019/0448 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133776

Abstract: A liquid crystal display includes: a first substrate; a second substrate overlapping the first substrate; a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules; and a plurality of protrusions between the first substrate and the liquid crystal layer, between the second substrate and the liquid crystal layer, or a combination thereof, wherein the plurality of protrusions includes a polymer of a compound represented by Formula 1.

公开(公告)号：US20250098473A1

公开(公告)日：2025-03-20

申请号：US18676581

申请日：2024-05-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Oh Jeong KWON ,  Tae Ho KIM ,  Seung Yeon JEONG ,  Duck Jong SUH ,  Mi Hwa LEE ,  Hong Yeon LEE

IPC: H10K59/38 ,  H10K50/844 ,  H10K59/122 ,  H10K59/40 ,  H10K102/00

Abstract: A display device includes a substrate. A light emitting element layer is disposed on the substrate and includes a pixel defining layer defining a plurality of emission areas and a non-emission area, an encapsulation layer disposed on the light emitting element layer, a touch sensing layer disposed on the encapsulation layer, and comprising a touch connection electrode. A driving electrode and a color pattern are disposed between the touch connection electrode and the driving electrode. A color filter layer is disposed on the touch sensing layer and includes a plurality of color filters, and an overcoat layer disposed on the color filter layer. The color pattern overlaps one of the plurality of emission areas and the non-emission area, and the plurality of color filters do not overlap the emission area that overlaps the color pattern.

公开(公告)号：US20170205667A1

公开(公告)日：2017-07-20

申请号：US15371778

申请日：2016-12-07

Applicant: Samsung Display Co. Ltd.

Inventor： Duck Jong SUH ,  Su Jeong KIM

IPC: G02F1/1337 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/133711 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/133723 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133388 ,  G02F2001/133726 ,  G02F2001/133742 ,  G02F2001/133769 ,  G02F2001/134345 ,  G02F2001/13712 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/56

Abstract: A liquid-crystal display device includes a thin-film transistor (“TFT”) array flat substrate, an opposing flat substrate, a liquid-crystal layer including liquid-crystal molecules having negative dielectric anisotropy between the TFT array flat substrate and the opposing flat substrate, a pattern electrode between the TFT array flat substrate and the liquid-crystal layer, a first liquid-crystal alignment layer including an electric field sensitive polymer compound between the pattern electrode and the liquid-crystal layer, a patternless electrode between the opposing flat substrate and the liquid-crystal layer and a second liquid-crystal alignment layer between the patternless electrode and the liquid-crystal layer where the electric field sensitive polymer includes a main chain, vertically-aligned side chains, and liquid-crystalline side chains including a mesogen unit having at least two cyclic combinations, a polar group coupled with an end of the mesogen unit, and a flexible group coupled with another end of the mesogen unit.