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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20240379914A1

    公开(公告)日：2024-11-14

    申请号：US18417055

    申请日：2024-01-19

    Applicant: Samsung Display Co., LTD.

    Inventor： Gi Hoon YANG ,  JEONGSOO KIM ,  Hyung Guen YOON ,  Minseok LEE ,  Ho LIM ,  Suk-Kung CHEI

    IPC: H01L33/50 ,  H01L25/075 ,  H01L33/44

    Abstract: A display device includes: a display unit; and a color converter on the display unit and including a color converting layer and a transmission layer, a bank between the color converting layer and the transmission layer, a first layer on the color converting layer, the transmission layer, and the bank, a second layer on the first layer, a third layer on the second layer, and a color filter on the third layer. The first layer includes a first sub-layer with a first refractive index equal to or greater than about 1.4 and less than about 1.8, and a second sub-layer with a second refractive index equal to or greater than about 1.8 and equal to or less than about 2.0. The second layer has a refractive index smaller than those of the first layer. The third layer has a refractive index greater than that of the second layer.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220077253A1

    公开(公告)日：2022-03-10

    申请号：US17212509

    申请日：2021-03-25

    Applicant: Samsung Display Co., LTD.

    Inventor： Gi Hoon YANG ,  Tae Min KIM ,  Bong Sung SEO ,  Dong Geun SHIN ,  Ho LIM

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device includes a bank including an opening defining pixels, light emitting elements disposed in the pixels, a color conversion layer disposed on the light emitting elements in the opening, a capping layer overlapping the color conversion layer, and a color filter layer disposed on the capping layer. The color filter layer includes a low refractive material.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190265390A1

    公开(公告)日：2019-08-29

    申请号：US16203543

    申请日：2018-11-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho LIM

    IPC: G02B1/111 ,  G02F1/1335

    Abstract: An exemplary embodiment provides a display device including: a display panel; and an anti-reflective layer configured to overlap the display panel, wherein the anti-reflective layer includes: a nano-pattern layer configured to include a plurality of nanostructures; and a low-refraction layer configured to cover the nanostructures, wherein the nanostructures are irregularly disposed.

    REACTIVE MESOGEN AND LIQUID CRYSTAL COMPOSITION INCLUDING THE SAME
    4.
    发明申请
    REACTIVE MESOGEN AND LIQUID CRYSTAL COMPOSITION INCLUDING THE SAME 审中-公开

    公开(公告)号：US20180023000A1

    公开(公告)日：2018-01-25

    申请号：US15628314

    申请日：2017-06-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho LIM

    IPC: C09K19/38 ,  C09K19/30 ,  C09K19/28 ,  C09K19/34

    CPC classification number: C09K19/38 ,  C07D273/00 ,  C09K19/28 ,  C09K19/3066 ,  C09K19/34 ,  C09K19/3405 ,  C09K19/3441 ,  C09K19/3455 ,  C09K19/3486 ,  C09K19/3488 ,  C09K2019/0407 ,  C09K2019/0414 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/3422 ,  C09K2019/3438

    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: where A1, A2, and A3 are each independently a substituted or unsubstituted divalent hydrocarbon ring, or a substituted or unsubstituted divalent heterocycle, L1 and L2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)k1—, —S(CH2)k1—, —O(CF2)k1—, —S(CF2)k1—, —(CH2)k1—, —CF2CH2—, —(CF2)k1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, or —(CH2)k1—COO—(CH2)k2—O—, Z1 and Z2 are each independently a direct linkage, —O—, —S—, —CO—, —COO—, —OCOO—, —O(CH2)m1—, —S(CH2)m1—, —O(CF2)m1—, —S(CF2)m1—, —(CH2)m1—, —CF2CH2—, —(CF2)m1—, —CH═CH—, —CF═CF—, —C≡C—, —CH═CH—COO—, —(CH2)m1—COO—, —(CH2)m1—COO—(CH2)m2—O—, —CH—(Sp—Pa)—, —CH2CH—(Sp—Pa)—, or —(CH—(Sp—Pa)—CH—(Sp—Pa))—, Pa is a polymerizable group, B is an unsubstituted heterocycle, a substituted or unsubstituted crown ether group, or wherein T1 and T2 are each independently —OH, —CH3, —CF3, —CHF2, —CH2F, —CH2Br, —CHBr2, —CHCl2, or —CH2Cl.

    LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME 有权
    液晶显示器及其制造方法

    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。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
    液晶显示装置及其制造方法

    公开(公告)号：US20150362803A1

    公开(公告)日：2015-12-17

    申请号：US14613844

    申请日：2015-02-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyunku AHN ,  Ho LIM

    IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1339 ,  C09K19/56

    CPC classification number: G02F1/133711 ,  C09K19/14 ,  C09K19/56 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/2042 ,  G02F1/133703 ,  G02F2001/133726

    Abstract: Provided is a method of manufacturing a liquid crystal display device including disposing an alignment solution including an alignment agent, reactive mesogens and a solvent on at least one of a first substrate or a second substrate. The alignment solution is cured to form a main alignment layer. A liquid crystal layer is disposed between the first substrate and the second substrate. The main alignment layer and the liquid crystal layer are heated to elute the reactive mesogens into the liquid crystal layer. The liquid crystal layer is exposed to light to react the reactive mesogens.

    Abstract translation: 提供一种制造液晶显示装置的方法，其包括在第一基板或第二基板中的至少一个上设置包括取向剂，反应性介晶和溶剂的取向溶液。 固化取向溶液以形成主取向层。 液晶层设置在第一基板和第二基板之间。 主取向层和液晶层被加热以将反应性介晶析出物流入液晶层。 使液晶层暴露于光以反应反应性介晶。

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180120647A1

    公开(公告)日：2018-05-03

    申请号：US15651649

    申请日：2017-07-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Duckjong SUH ,  Ho LIM ,  Gihoon YANG

    IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/1333

    Abstract: A display device includes a display panel and a light source to provide a first color light to the display panel. The display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal (LC) layer disposed between the first substrate and the second substrate, a first alignment-inducing layer disposed between the first substrate and the LC layer, a second alignment-inducing layer disposed between the second substrate and the LC layer, a color conversion layer disposed on the LC layer. The second substrate is disposed more adjacent to the light source than the first substrate. The LC layer includes LC molecules. The first alignment-inducing layer includes a polymerized first reactive mesogen. The color conversion layer includes an illuminant to absorb the first color light from the light source to emit a color of light different from a first color of the first color light.

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