公开(公告)号：US20160154278A1

公开(公告)日：2016-06-02

申请号：US14661974

申请日：2015-03-18

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

Inventor： Shin Woong KANG ,  Kwang Un JEONG ,  Byung Wook AHN ,  Keun Chan OH ,  Chang Hun LEE

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

CPC classification number: G02F1/133711 ,  C09K19/52 ,  C09K19/56 ,  C09K2019/521 ,  G02F1/133788 ,  G02F2202/36 ,  Y10T428/1005

Abstract: A liquid crystal device that includes two substrates that face each other, a liquid crystal cell interposed between the two substrates, and a liquid crystal alignment layer interposed between the liquid crystal cell and at least one of the two substrates, the liquid crystal alignment layer includes a plurality of spherical or spherical-like core particles having a diameter of 10 nm to 1 μm.

Abstract translation: 一种液晶装置，其包括彼此相对的两个基板，插入在所述两个基板之间的液晶单元以及插入在所述液晶单元和所述两个基板中的至少一个之间的液晶取向层，所述液晶取向层包括 多个直径为10nm〜1μm的球形或球状核心颗粒。

公开(公告)号：US20160103342A1

公开(公告)日：2016-04-14

申请号：US14656184

申请日：2015-03-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Hwan HONG ,  Mi Suk KIM ,  Tae Ho KIM ,  Keun Chan OH ,  Chang Hun LEE

IPC: G02F1/137 ,  G02F1/1335 ,  C09K19/54 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1337

CPC classification number: C09K19/54 ,  C09K19/3066 ,  C09K19/3823 ,  C09K2019/122 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3027 ,  G02F2001/13712

Abstract: A liquid crystal display (LCD) panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The liquid crystal layer includes liquid crystals with negative dielectric anisotropy and a hindered amine light stabilizer (HALS).

Abstract translation: 液晶显示器（LCD）面板包括第一基板，第二基板和设置在第一基板和第二基板之间的液晶层。 液晶层包括具有负介电各向异性的液晶和受阻胺光稳定剂（HALS）。

公开(公告)号：US20170357130A1

公开(公告)日：2017-12-14

申请号：US15484340

申请日：2017-04-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho SON ,  Sun Young KWON ,  Tae Hoon KIM ,  Kyung Hae PARK ,  Joon Hyung PARK ,  Ji Hong BAE ,  Gak Seok LEE ,  Jin Hyeong LEE ,  Chang Hun LEE ,  Ji Eun JANG ,  Hye Lim JANG

IPC: G02F1/1337 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1341

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/1341 ,  G02F1/134327 ,  G02F1/136286 ,  G02F2001/133757 ,  G02F2001/136295 ,  G02F2201/123 ,  G02F2202/02

Abstract: A liquid crystal display device comprises: a first substrate; an organic layer disposed on the first substrate; a pixel electrode disposed on the organic layer; a plurality of slits defined in the pixel electrode and configured to exposed a surface of the organic layer; a liquid crystal alignment film disposed on a surface of the pixel electrode and on the surface of the organic layer exposed by the plurality of slits; and a plurality of liquid crystal molecules disposed on the liquid crystal alignment film, wherein the liquid crystal alignment film includes a first region overlapping the plurality of slits and a second region overlapping the pixel electrode, wherein the second region has a surface energy different from a surface energy of the first region.

公开(公告)号：US20230102623A1

公开(公告)日：2023-03-30

申请号：US17842500

申请日：2022-06-16

Applicant: Samsung Display Co., LTD.

Inventor： Kang Seob JEONG ,  Tae Hoon KIM ,  Joon Hyung PARK ,  Min Hee KIM ,  Sim Bum YUK ,  Do Kyung YOUN ,  Chang Hun LEE

IPC: H01L27/32

Abstract: A color conversion substrate and a display device including the same are provided, the color conversion substrate including a substrate, color filter layers on the substrate, and arranged in a first direction, and in a second direction intersecting the first direction, a bank layer defining openings overlapping the color filter layers, and including a first bank part extending in the second direction, and second bank parts extending in the first direction from a side of the first bank part, and wavelength conversion layers in the openings of the bank layer, wherein the first bank part includes a recess recessed inwardly from a part of a second side opposite a first side on which the second bank parts are located.

公开(公告)号：US20190163023A1

公开(公告)日：2019-05-30

申请号：US16001762

申请日：2018-06-06

Applicant: Samsung Display Co. Ltd.

Inventor： Kyung Hae PARK ,  Joon Hyung PARK ,  Jong Ho SON ,  Chang Hun LEE

IPC: G02F1/1343 ,  G02F1/1335

Abstract: A liquid-crystal display device includes a first polarizer which has a transmission axis extended in a first direction, a second polarizer disposed above the first polarizer and which has a transmission axis extended in a second direction intersecting the first direction, a liquid-crystal layer disposed between the first polarizer and the second polarizers, and a linear patterned layer disposed between the liquid-crystal layer and the second polarizer, wherein the linear patterned layer comprises a pattern of linear features and the linear features of the pattern are extended in the second direction and spaced apart from one another in the first direction.

公开(公告)号：US20180208850A1

公开(公告)日：2018-07-26

申请号：US15926968

申请日：2018-03-20

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 ,  G02F1/1337

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.

公开(公告)号：US20190153319A1

公开(公告)日：2019-05-23

申请号：US16192638

申请日：2018-11-15

Applicant: Samsung Display Co. Ltd.

Inventor： Tae Hoon KIM ,  Won Gap YOON ,  Chang Hun LEE

IPC: C09K19/56 ,  G02F1/1337

Abstract: Provided are a liquid-crystal display device and a method of manufacturing a liquid-crystal display device. The liquid-crystal display device includes a first base substrate, a first liquid crystal alignment layer disposed on the first base substrate. The first liquid crystal alignment layer includes a polyimide-based polymer and an organic-inorganic composite. A liquid crystal layer is disposed on the first liquid crystal alignment layer. A method of manufacturing a liquid-crystal display device includes forming a first liquid crystal alignment layer including a polyimide-based polymer and an organic-inorganic composite on a first base substrate and forming a liquid crystal layer on the first liquid crystal alignment layer.

公开(公告)号：US20180086981A1

公开(公告)日：2018-03-29

申请号：US15421848

申请日：2017-02-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji Eun JANG ,  Sun Young KWON ,  Tae Hoon KIM ,  Jong Ho SON ,  Keun Chan OH ,  Won Gap YOON ,  Gak Seok LEE ,  Jin Hyeong LEE ,  Chang Hun LEE

IPC: C09K19/34 ,  C07D307/83 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: C07D307/83 ,  C09K2019/0448 ,  C09K2019/123 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3027 ,  C09K2019/3408

Abstract: A liquid crystal composition includes a compound having a structure represented by formula A-1: wherein RA1 is an alkyl group, an alkoxy group, a cyano group, a halogen atom, or a hydrogen atom, RA2 is an alkyl group, a cyano group, a halogen atom, or a hydrogen atom, ZA is *—O—*, *—COO—*, *—OCO—*, *—CF2O—*, *—OCF2—*, *—CH2O—*, *—OCH2—*, *—SCH2—*, *—CH2S—*, *—C2F4—*, *—CH2CF2—*, *—CF2CH2—*, *—(CH2)k—*, *—CH═CH—*, *—CF═CF—*, *—CH═CF—*, *—CF═CH—*, *—C≡C—*, *—CH═CHCH2O—*, or a single bond, X is a halogen atom, each of l1 and l2 is independently an integer of 0 to 2, and when l1 is 2 and ZA in a repeating unit defined by l1 are the same or different, wherein k is an integer of 1 to 5 and “*” indicates a point of attachment.

公开(公告)号：US20170146864A1

公开(公告)日：2017-05-25

申请号：US15169858

申请日：2016-06-01

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Hwa LEE ,  Min Hee KIM ,  Soo Jung YOUN ,  Chang Hun LEE ,  Sung Hwan HONG

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/13 ,  G02F1/1335

CPC classification number: G02F1/133788 ,  G02F1/1303 ,  G02F1/133514 ,  G02F1/134363 ,  G02F2001/133388 ,  G02F2001/133397

Abstract: An apparatus for manufacturing a display device includes: a stage on which a substrate to be processed is supported, the substrate to be processed including a first alignment layer of the display device; an optical system facing the substrate to be processed which is supported on the stage, the optical system including a light source which irradiates ultraviolet rays to the substrate to be processed; and a mask which is interposed between the light source and the substrate to be processed which includes the first alignment layer of the display device. The mask defines: a transmitting portion thereof through which the ultraviolet rays irradiated from the light source are transmitted to the first alignment layer of the substrate to be processed, and a blocking portion thereof which blocks transmission of the ultraviolet rays irradiated from the light source to the substrate to be processed.

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。