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公开(公告)号：US20210130686A1
公开(公告)日：2021-05-06
申请号：US17060499
申请日：2020-10-01
Applicant: Samsung Display Co., Ltd.
Inventor： Ho LIM
Abstract: A quantum dot-containing complex that may be used in a light emitting device, an optical member or devices including same includes: a quantum dot; and at least one ligand coordinated to the surface of the quantum dot and being a monomer represented by Formula 1, as defined herein.
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公开(公告)号：US20180362850A1
公开(公告)日：2018-12-20
申请号：US15817817
申请日：2017-11-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ho LIM , Suk-Kung CHEI , Min-Joo HAN
IPC: C09K19/56 , G02F1/1337
CPC classification number: C09K19/56 , C09K19/14 , C09K19/3405 , C09K19/3455 , C09K19/3486 , C09K19/3491 , C09K2019/0448 , C09K2019/122 , C09K2019/3422 , G02F1/1337 , G02F1/133711 , G02F2001/133773 , G02F2001/133776 , G02F2201/123 , Y10T428/10 , Y10T428/1005
Abstract: A curved liquid crystal display includes a first substrate, a second substrate overlapping the first substrate, a liquid crystal layer positioned between the first substrate and the second substrate and including a plurality of liquid crystal molecules, and a lower protrusion positioned between the first substrate and the liquid crystal layer, the lower protrusion being formed from at least one among a first compound represented by Chemical Formula 1, a polymer obtained from the first compound, and a polymer of the first compound and a cross-linker.
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23.发明申请公开(公告)号：US20180081243A1
公开(公告)日：2018-03-22
申请号：US15496063
申请日：2017-04-25
Applicant: Samsung Display Co., Ltd.
Inventor： Ho LIM , Jiphyo HONG
IPC: G02F1/1337 , C09K19/56
CPC classification number: G02F1/133723 , C09K19/20 , C09K19/3444 , C09K19/3475 , C09K19/56 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , G02F1/133512 , G02F1/133514 , G02F1/133788 , G02F2001/133726 , G02F2001/133742 , G02F2001/133746 , Y10T428/10 , Y10T428/1005 , Y10T428/1023
Abstract: Provided are a curved liquid crystal display device and a method of manufacturing thereof. The curved liquid crystal display device includes a bent first substrate, a second substrate which is disposed to opposite to the first substrate and bent, a liquid crystal layer disposed between the first substrate and the second substrate, a first alignment inducing layer disposed between the first substrate and the liquid crystal layer, and a second alignment inducing layer disposed between the second substrate and the liquid crystal layer. One of the first alignment inducing layer and the second alignment inducing layer includes a polymerized reactive mesogen, and the remaining alignment inducing layer includes a polyimide. Display quality of the device may be improved.
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24.发明申请公开(公告)号：US20170210994A1
公开(公告)日：2017-07-27
申请号：US15408958
申请日：2017-01-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ho LIM , Hyun Ku AHN , Jae Jin LYU
IPC: C09K19/56 , G02F1/1343 , G02F1/1337
CPC classification number: C09K19/56 , C09K19/3402 , C09K19/3441 , C09K2019/0448 , G02F1/133711 , G02F1/134309 , G02F2001/133726 , G02F2202/022
Abstract: A liquid crystal composition including: a liquid crystal compound and a liquid crystal aligning agent including at least one compound represented by Formula 1: wherein in the Formula 1, X—*, *-L1-*, *-L2-*, *-L3-*, *—C—*, *—R—*, *—Y, n1, n2, and m are the same as defined in the specification.
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公开(公告)号：US20170045783A1
公开(公告)日：2017-02-16
申请号：US15048442
申请日：2016-02-19
Applicant: Samsung Display Co. Ltd.
Inventor： Ho LIM
IPC: G02F1/1337 , G02F1/1343 , C09K19/56 , G02F1/1341
CPC classification number: G02F1/133711 , C09K19/56 , G02F1/133788 , G02F2001/133726 , G02F2001/133742 , Y10T428/10 , Y10T428/1005
Abstract: A curved liquid crystal display includes a first curved substrate; a second curved substrate facing the first curved substrate; a liquid crystal layer disposed between the first curved substrate and the second curved substrate; a first curved liquid crystal alignment layer disposed between the liquid crystal layer and the first curved substrate and including vertical alignment functional groups; and a second curved liquid crystal alignment layer disposed between the liquid crystal layer and the second curved substrate.
Abstract translation: 弯曲液晶显示器包括第一弯曲基板; 面对所述第一弯曲基板的第二弯曲基板; 设置在所述第一弯曲基板和所述第二弯曲基板之间的液晶层; 第一弯曲液晶取向层，设置在所述液晶层和所述第一弯曲基板之间，并且包括垂直取向功能团; 以及设置在液晶层和第二弯曲基板之间的第二弯曲液晶取向层。
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Patent Agency Ranking
公开(公告)号：US20150185158A1
公开(公告)日：2015-07-02
申请号：US14282917
申请日：2014-05-20
Applicant: Samsung Display Co., Ltd.
Inventor： Ho LIM , Tae-Min Kim
CPC classification number: G01N21/77 , G01N21/643 , G01N21/75 , G01N23/2273 , G01N2021/6439 , G01N2021/755
Abstract: A method for measuring a reaction rate of a reactive mesogen and an alignment layer formed thereby, the method including coating an alignment material on a substrate. The alignment material includes a backbone and a reactive mesogen connected to the backbone. The reactive mesogen includes an unsaturated bond. The alignment material is irradiated with ultraviolet light, or is heated, to form the alignment layer. A marking compound, including a thiol group is coated on the alignment layer and reacts with remaining unreacted reactive mesogen, to form a marked mesogen. An amount of the marked mesogen is detected. A reactive ratio is measured by comparing an amount of the reactive mesogen before irradiating or heating with an amount of the marked mesogen.
Abstract translation: 一种用于测量由此形成的反应性液晶元和取向层的反应速率的方法，所述方法包括在基板上涂布取向材料。 取向材料包括主链和连接到主链的反应性液晶。 反应性液晶元包括不饱和键。 对准材料用紫外线照射或加热，形成取向层。 包括硫醇基的标记化合物涂覆在取向层上并与剩余的未反应的反应性介晶反应，形成标记的介晶。 检测到一定量的标记的介晶。 通过将照射或加热之前的反应性介晶的量与标记的介晶的量进行比较来测量反应比。
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公开(公告)号：US20230165062A1
公开(公告)日：2023-05-25
申请号：US17861917
申请日：2022-07-11
Applicant: Samsung Display Co., LTD.
Inventor： Gi Hoon YANG , Tae Min KIM , Bong Sung SEO , Dong Geun SHIN , Seul Gee LEE , Ho LIM
CPC classification number: H01L27/3246 , H01L51/5253 , H01L51/5275 , H01L27/322
Abstract: A display device includes a display portion including a non-light emitting area and a light emitting area adjacent to the non-light emitting area; and a color conversion portion disposed on the display portion. The display portion includes a base portion, and a light emitting device disposed on the base portion in the light emitting area, and the color conversion portion includes wavelength conversion patterns disposed on the light emitting device, an inorganic insulating layer disposed on the wavelength conversion patterns, a first organic insulating layer disposed on the inorganic insulating layer, a color filter layer disposed on the first organic insulating layer, and a second organic insulating layer disposed on the color filter layer.
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公开(公告)号：US20230155069A1
公开(公告)日：2023-05-18
申请号：US17837683
申请日：2022-06-10
Applicant: Samsung Display Co., LTD.
Inventor： Dong Geun SHIN , Tae Min KIM , Bong Sung SEO , Gi Hoon YANG , Seul Gee LEE , Ho LIM , Suk Kung CHEI
CPC classification number: H01L33/44 , H01L33/005 , H01L2933/0025
Abstract: Provided herein may be a display device and a method of fabricating the same. The display device may include a substrate including pixels, color filters disposed on the substrate and overlapping the pixels, protrusion patterns disposed on a boundary between the pixels, with a step difference formed between the protrusion patterns and the color filters, and an overcoat layer formed with a uniform thickness on the color filters and the protrusion patterns.
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公开(公告)号：US20210288230A1
公开(公告)日：2021-09-16
申请号：US16999718
申请日：2020-08-21
Applicant: Samsung Display Co., Ltd.
Inventor： Seulgee LEE , Ho LIM , Taemin KIM , Bongsung SEO
IPC: H01L33/56 , C09D183/04 , C09D5/00 , C09D7/63
Abstract: A light-emitting device is provided. The light-emitting device includes a first electrode; a second electrode; a subminiature light-emitting device disposed between the first electrode and the second electrode; and a planarization layer disposed between the first electrode and the second electrode. The planarization layer is prepared by curing a composition including an oligomeric compound that includes a group represented by Formula A, a group represented by Formula B, a group represented by Formula C, or any combination thereof: Substituents in Formula A, Formula B, and Formula C may be understood as described in connection with the detailed description.
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公开(公告)号：US20190276741A1
公开(公告)日：2019-09-12
申请号：US16420110
申请日：2019-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Ho LIM
Abstract: Provided are a reactive mesogen that may improve display quality of a liquid crystal display, and a liquid crystal composition including the same. The reactive mesogen is represented by the following Formula: BZ1b1XZ2b2Pa where X, Z1, Z2, B, and Pa are specified in the disclosure, and each of b1 and b2 is independently an integer between 0 to 6, inclusive.
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