公开(公告)号：US09097933B2

公开(公告)日：2015-08-04

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 ,  G02F1/1337 ,  G02B5/30 ,  G02B5/20 ,  G02F1/13363

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：US10698269B2

公开(公告)日：2020-06-30

申请号：US15865837

申请日：2018-01-09

Applicant: Samsung Display Co. Ltd.

Inventor： Duck Jong Suh

IPC: G02F1/1343 ,  G02F1/135 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/13357

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：US09759965B2

公开(公告)日：2017-09-12

申请号：US14802744

申请日：2015-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Gak Seok Lee ,  Byoung-Hun Sung ,  Duck Jong Suh

IPC: G02F1/1345 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/1345 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal device includes: a display area comprising pixels; a peripheral area disposed at an edge of the display area; a common voltage application wiring configured to transfer a common voltage; and a data voltage application wiring configured to transfer a data voltage. A ratio of a width of the common voltage application wiring and a width of the data voltage application wiring is in a range of 2:1 to 1:1.

公开(公告)号：US10036922B2

公开(公告)日：2018-07-31

申请号：US15371778

申请日：2016-12-07

Applicant: Samsung Display Co. Ltd.

Inventor： Duck Jong Suh ,  Su Jeong Kim

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/137 ,  G02F1/1339

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.

公开(公告)号：US12218281B2

公开(公告)日：2025-02-04

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 ,  H01L33/00 ,  H01L33/40 ,  H01L33/62

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：US09964798B2

公开(公告)日：2018-05-08

申请号：US14816121

申请日：2015-08-03

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 ,  G02F1/1333 ,  G02B5/30 ,  G02B5/20 ,  G02F1/13363

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.

公开(公告)号：US20130230642A1

公开(公告)日：2013-09-05

申请号：US13783802

申请日：2013-03-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HeeWook DO ,  Sang-Jae Kim ,  Soyoun Park ,  Hoyun Byun ,  Duck Jong Suh ,  SangHee Yu ,  SangGu Lee ,  Ji-Yoon Jung ,  MinOh Choi

IPC: G02F1/1333

CPC classification number: G02F1/133305 ,  G02B5/3083 ,  G02B27/26

Abstract: A method of manufacturing an active retarder includes forming a first substrate, forming a second substrate, and forming a liquid crystal layer between the first substrate and the second substrate. The forming of the first and second substrates is performed by a roll-to-roll process.

Abstract translation: 制造有源延迟器的方法包括形成第一衬底，形成第二衬底，以及在第一衬底和第二衬底之间形成液晶层。 第一和第二基板的成形通过卷对卷工艺进行。

公开(公告)号：US12256604B2

公开(公告)日：2025-03-18

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 ,  H10K59/122 ,  H10K59/38

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：US10558087B2

公开(公告)日：2020-02-11

申请号：US15601163

申请日：2017-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ho Lim ,  Duck Jong Suh ,  Gi Hoon Yang ,  Suk-Kung Chei ,  Min-Joo Han

IPC: G02F1/133 ,  G02F1/1337 ,  C09K19/56 ,  G02F1/1343

Abstract: The present invention provides a liquid crystal display including: a first substrate; a second substrate configured to be separated from and overlap the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and including liquid crystal molecules; a first polymer layer disposed between the first substrate and the liquid crystal layer; a second polymer layer disposed between the second substrate and the liquid crystal layer; and a plurality of protrusions disposed in at least one of a first position between the first polymer layer and the liquid crystal layer and a second position between the second polymer layer and the liquid crystal layer, in which the protrusions include polymers of reactive mesogens, and the first polymer layer and the second polymer layer include a polymer of a compound represented by Chemical Formula 1.

公开(公告)号：US09823514B2

公开(公告)日：2017-11-21

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: C09K19/00 ,  G02F1/1337 ,  G02F1/1341 ,  C09K19/56

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.