公开(公告)号：US20170210993A1

公开(公告)日：2017-07-27

申请号：US15204290

申请日：2016-07-07

Applicant: Samsung Display Co. Ltd.

Inventor： Ho LIM ,  Hyun Ku AHN ,  Jae Jin LYU

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

CPC classification number: C09K19/56 ,  C09K19/32 ,  C09K19/3444 ,  C09K19/3475 ,  C09K19/348 ,  C09K19/404 ,  C09K2019/0448

Abstract: A liquid crystal composition including: a liquid crystal compound and a liquid crystal aligning agent containing at least one compound represented by Formula 1: wherein in the Formula 1, X-*, *-L1-*, *-L2-*, *-L3-*, *—C—*, *-R-*, Y-*, n1, n2, and m is the same as defined in the specification.

公开(公告)号：US20150098050A1

公开(公告)日：2015-04-09

申请号：US14310918

申请日：2014-06-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Gu CHO ,  Duck Jong SUH ,  Hyun Ku AHN ,  Jae Jin LYU

IPC: G02F1/1337

CPC classification number: G02F1/133788 ,  B32B2457/202 ,  G02F1/1337 ,  G02F1/133711 ,  G02F1/133723 ,  G02F2001/133397 ,  G02F2001/133726 ,  G02F2001/133742 ,  G02F2001/133773 ,  Y10T428/1005 ,  Y10T428/1018 ,  Y10T428/1023

Abstract: A liquid crystal display includes: a first substrate and a second substrate facing each other; an alignment layer positioned on at least one of the first substrate and the second substrate; and a liquid crystal layer positioned between the first substrate and the second substrate, wherein the alignment layer includes a main chain and at least one side chain connected to the main chain, the at least one side chain includes at least one kind of vertical alignment side chain and at least two kinds of reaction monomer side chains, the reaction monomer side chains include a main reaction monomer and a sub-reaction monomer, and a length of the main reaction monomer is longer than the length of the sub-reaction monomer. The liquid crystal display provides an excellent pretilt characteristic and improved modulus of the formed polymer, thereby minimizing the afterimage.

Abstract translation: 液晶显示器包括：第一基板和彼此面对的第二基板; 位于所述第一基板和所述第二基板中的至少一个上的取向层; 以及位于所述第一基板和所述第二基板之间的液晶层，其中所述取向层包括主链和连接到所述主链的至少一个侧链，所述至少一个侧链包括至少一种垂直对齐侧 链和至少两种反应单体侧链，反应单体侧链包括主反应单体和副反应单体，并且主反应单体的长度长于副反应单体的长度。 液晶显示器提供了形成的聚合物的优异的预倾斜特性和改进的模量，从而使残留物最小化。

公开(公告)号：US20230335694A1

公开(公告)日：2023-10-19

申请号：US18333701

申请日：2023-06-13

Applicant: Samsung Display Co., LTD.

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

IPC: H01L33/58 ,  H01L25/075 ,  H01L27/12 ,  H01L33/50

CPC classification number: H01L33/58 ,  H01L25/0753 ,  H01L27/1214 ,  H01L33/502 ,  B82Y20/00

Abstract: A display device includes a bank including an opening defining a plurality of pixels; a plurality of light emitting elements disposed in the plurality of pixels; a color conversion layer disposed on the plurality of light emitting elements in the opening; and a low refractive layer disposed on the color conversion layer in the opening.

公开(公告)号：US20200292859A1

公开(公告)日：2020-09-17

申请号：US16885771

申请日：2020-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Taek Joon LEE ,  Young Gu KIM ,  Keun Chan OH ,  Sun Young CHANG ,  Hye Lim JANG ,  Baek Kyun JEON ,  Jin Soo JUNG ,  Kyung Seon TAK ,  Jae Jin LYU ,  Moon Jung BAEK

IPC: G02F1/13357 ,  G02F1/1335 ,  H01L51/52 ,  H01L27/32

Abstract: Provided are a wavelength conversion layer and a display device. A color conversion element comprises: a wavelength conversion layer; one or more low refractive layers which are disposed on and/or under the wavelength conversion layer and have a lower refractive index than the wavelength conversion layer; and one or more capping layers which are disposed between the wavelength conversion layer and the low refractive layers and/or on a surface opposite to a surface of each of the low refractive layers which faces the wavelength conversion layer.

公开(公告)号：US20180231843A1

公开(公告)日：2018-08-16

申请号：US15806629

申请日：2017-11-08

Applicant: SAMSUNG DISPLAY CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyoung Won PARK ,  Baek Hee LEE ,  Min Ki NAM ,  Hyeok Jin LEE ,  Keun Chan OH ,  Jae Jin LYU ,  Baek Kyun JEON ,  Sungjun KOH ,  Doh Chang LEE

IPC: G02F1/1335

Abstract: A quantum dot, a color conversion panel, and a display device, the quantum dot including a core; and a shell layer positioned outside of the core, wherein at least one of the core and the shell layer is doped with aluminum, silicon, titanium, magnesium, or zinc, and the core includes a Group III-V compound.

公开(公告)号：US20170293185A1

公开(公告)日：2017-10-12

申请号：US15354774

申请日：2016-11-17

Applicant: Samsung Display Co. Ltd.

Inventor： Heung Shik PARK ,  Sang Gyun KIM ,  Ki Chul SHIN ,  Jae Jin LYU

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134336 ,  G02F1/13439 ,  G02F2001/133357 ,  G02F2001/133738 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123

Abstract: A liquid crystal display device includes pixels, each including a pixel electrode including first and second stem electrodes, which extend in a first direction and are spaced apart from each other, a third stem electrode, which extends in a second direction perpendicular to the first direction and intersects the first and second stem electrodes, a first edge electrode, which extends in the second direction and intersects first ends of the first and second stem electrodes, a second edge electrode, which extends in the second direction and intersects second ends of the first and second stem electrodes, and branch electrodes, which extend from the first, second, and third stem electrodes in a direction which is different from the first and second directions where a boundary line is defined between the first and second stem electrode.

公开(公告)号：US20160208173A1

公开(公告)日：2016-07-21

申请号：US14744967

申请日：2015-06-19

Applicant: Samsung Display Co., LTD. ,  INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY

Inventor： Shin Woong KANG ,  Kundu SUDARSHAN ,  Byung Wook AHN ,  Keun Chan OH ,  Chang Hun LEE ,  Soon Joon RHO ,  Jae Jin LYU

IPC: C09K19/56 ,  G02F1/1341 ,  G02F1/1333 ,  G02F1/1337

CPC classification number: C09K19/56 ,  G02F1/1337 ,  G02F1/133711 ,  Y10T428/10 ,  Y10T428/1005

Abstract: An LCD panel, comprises substrates facing each other, a liquid crystal layer disposed between the substrates and liquid crystal alignment layers, each sandwiched between the liquid crystal layer and a respective one of the substrates, wherein the liquid crystal alignment layers comprises hydrocarbon derivative having perfluorocarbon group.

Abstract translation: LCD面板包括彼此面对的基板，设置在基板和液晶取向层之间的液晶层，每个液晶层夹在液晶层和相应的一个基板之间，其中液晶取向层包括具有全氟化碳的烃衍生物 组。

公开(公告)号：US20160155404A1

公开(公告)日：2016-06-02

申请号：US14836846

申请日：2015-08-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Jae Hoon JUNG ,  Ki Chul SHIN ,  Jae Jin LYU

IPC: G09G3/36

CPC classification number: G09G3/3659 ,  G09G2300/0447

Abstract: A liquid crystal display (LCD) includes: a display panel including a plurality of pixels connected to a gate line, a data line, and a reference voltage line to which a common voltage is applied; a data driver connected to the data line and configured to apply a data voltage to the data line; a gate driver connected to the gate line and configured to apply a gate voltage to the gate line; a reference voltage generator connected to the reference voltage line and configured to apply a reference voltage to the reference voltage line; and a signal controller configured to control the data driver, the gate driver, and the reference voltage generator, and output a signal to the reference voltage generator for changing the reference voltage applied to the pixels, wherein the reference voltage is changed according to a gray-level value of an image data.

Abstract translation: 液晶显示器（LCD）包括：显示面板，包括连接到栅极线，数据线和施加公共电压的参考电压线的多个像素; 数据驱动器，连接到数据线并被配置为向数据线施加数据电压; 栅极驱动器，连接到栅极线并被配置为向栅极线施加栅极电压; 参考电压发生器，连接到参考电压线并且被配置为将参考电压施加到参考电压线; 以及信号控制器，被配置为控制数据驱动器，栅极驱动器和参考电压发生器，并且将信号输出到参考电压发生器，用于改变施加到像素的参考电压，其中参考电压根据灰度 图像数据的级别值。

公开(公告)号：US20150062517A1

公开(公告)日：2015-03-05

申请号：US14315974

申请日：2014-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taek Joon LEE ,  Hyun Ku AHN ,  Jae Jin LYU

IPC: G02F1/1337

CPC classification number: G02F1/133711 ,  G02F1/1337 ,  G02F1/133707 ,  G02F2001/133726 ,  G02F2001/134345 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1014

Abstract: A liquid crystal display may include: a first substrate, a second substrate facing the first substrate, a field generating electrode disposed on at least one of the first substrate and the second substrate, an alignment layer disposed on the field generating electrode, and a liquid crystal layer disposed between the first substrate and the second substrate. The alignment layer may include a lower layer including an organic material and an upper layer disposed on the lower layer and including an inorganic material.

Abstract translation: 液晶显示器可以包括：第一基板，面对第一基板的第二基板，设置在第一基板和第二基板中的至少一个上的场产生电极，设置在场产生电极上的取向层，以及液体 晶体层设置在第一基板和第二基板之间。 取向层可以包括包括有机材料的下层和设置在下层上并包括无机材料的上层。

公开(公告)号：US20230337501A1

公开(公告)日：2023-10-19

申请号：US18341287

申请日：2023-06-26

Applicant: Samsung Display Co. Ltd.

Inventor： Sun Kyu JOO ,  Byung Chul KIM ,  Sung Chul KIM ,  Su Jeong KIM ,  In Ok KIM ,  Hye Ran MUN ,  In Seok SONG ,  Keun Chan OH ,  Jae Jin LYU ,  Yui Ku LEE

IPC: H10K59/38 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/805 ,  H10K50/86 ,  H10K59/35 ,  H10K59/121 ,  H10K71/00

CPC classification number: H10K59/38 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171 ,  H10K50/805 ,  H10K50/865 ,  H10K59/35 ,  H10K59/121 ,  H10K71/00 ,  H10K59/122

Abstract: A light emitting display device comprises a substrate, a first pixel electrode disposed on the substrate, a pixel defining film disposed on the first pixel electrode and having a first opening at least partially exposing the first pixel electrode, a first organic light emitting layer disposed on the pixel defining film and overlapping with the first opening of the pixel defining film, and a black matrix disposed on the first organic light emitting layer and having a first opening overlapping with the first organic light emitting layer. Light having passed through the first opening of the black matrix is one of red light, green light, and blue light. The first opening of the black matrix may have a shape with a curved portion.