知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.02 seconds)

    LIQUID CRYSTAL DISPLAY
    11.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150293408A1

    公开(公告)日：2015-10-15

    申请号：US14514694

    申请日：2014-10-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho LIM ,  Min Su KIM ,  Sung-Yi KIM ,  Tae Min KIM ,  Tae Hoon KIM ,  Yi Seul SONG

    IPC: G02F1/1337

    CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F2001/133726 ,  G02F2001/133742 ,  Y10T428/10 ,  Y10T428/1005

    Abstract: A liquid crystal display includes: a first insulating substrate, a second insulating substrate, a pixel electrode positioned on the first insulating substrate, a common electrode positioned on the first insulating substrate or the second insulating substrate, a first alignment layer positioned on the first insulating substrate, a second alignment layer positioned on the second insulating substrate, and a liquid crystal layer positioned between the first insulating substrate and the second insulating substrate. The first alignment layer and/or the second alignment layer include an additive and an alignment layer compound having a main chain, and a plurality of side chains connected to the main chain, and at least one of the plurality of side chains includes a vertical alignment group, and a reactive mesogen including two or more photoreactive groups, and the additive includes at least one compounds selected from the following in which X is a

    Abstract translation: 液晶显示器包括：第一绝缘基板，第二绝缘基板，位于第一绝缘基板上的像素电极，位于第一绝缘基板或第二绝缘基板上的公共电极，位于第一绝缘基板上的第一对准层 基板，位于第二绝缘基板上的第二取向层，以及位于第一绝缘基板和第二绝缘基板之间的液晶层。 第一取向层和/或第二取向层包括添加剂和具有主链的取向层化合物和连接到主链的多个侧链，并且多个侧链中的至少一个包括垂直对准 基团和包含两个或更多个光反应性基团的反应性介晶，并且所述添加剂包括至少一种选自以下的化合物，其中X是

    LIQUID CRYSTAL DISPLAY
    12.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150198846A1

    公开(公告)日：2015-07-16

    申请号：US14337379

    申请日：2014-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho LIM

    IPC: G02F1/1337 ,  G02F1/1343

    CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F1/134309 ,  G02F2001/133726 ,  G02F2001/134345 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1018

    Abstract: A liquid crystal display is provided, including a first insulating substrate; a second insulating substrate facing the first insulating substrate; a pixel electrode disposed on the first insulating substrate; a common electrode disposed on the first insulating substrate or the second insulating substrate; a first alignment layer disposed on the first insulating substrate; a second alignment layer disposed on the second insulating substrate; and a liquid crystal layer disposed between the first insulating substrate and the second insulating substrate, in which at least one of the first alignment layer and the second alignment layer include a main chain and a plurality of side chains which are connected to the main chain, and at least one of the plurality of side chains includes a reactive mesogen including a vertical expression group and at least two photoreactor groups connected to the vertical expression group.

    Abstract translation: 提供一种液晶显示器，包括第一绝缘基板; 面对所述第一绝缘基板的第二绝缘基板; 设置在所述第一绝缘基板上的像素电极; 设置在所述第一绝缘基板或所述第二绝缘基板上的公共电极; 设置在所述第一绝缘基板上的第一取向层; 设置在所述第二绝缘基板上的第二取向层; 以及设置在第一绝缘基板和第二绝缘基板之间的液晶层，其中第一取向层和第二取向层中的至少一个包括主链和连接到主链的多个侧链， 并且所述多个侧链中的至少一个侧链包括包含垂直表达基团的反应性液晶元和连接到所述垂直表达组的至少两个光反应基团。

    DISPLAY DEVICE
    13.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250024739A1

    公开(公告)日：2025-01-16

    申请号：US18423515

    申请日：2024-01-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Ho LIM

    IPC: H10K59/80 ,  H10K59/38 ,  H10K102/00

    Abstract: A display device includes: a display layer; an overcoat layer disposed on the display layer and including an organic material; and an anti-reflection layer disposed on the overcoat layer. The anti-reflection layer includes: a first passivation layer; a first refractive layer disposed on the first passivation layer and having a first refractive index; a second refractive layer disposed on the first refractive layer and having a second refractive index; a second passivation layer disposed on the second refractive layer; and an outer refractive layer disposed on the second passivation layer and having an outer refractive index. The first passivation layer and the second passivation layer include an oxide. The first refractive index is less than the second refractive index, and the outer refractive index is less than the first refractive index.

    DISPLAY DEVICE
    14.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230371306A1

    公开(公告)日：2023-11-16

    申请号：US18086637

    申请日：2022-12-21

    Applicant: Samsung Display Co., LTD.

    Inventor： Gihoon YANG ,  Taemin KIM ,  Jiyun PARK ,  Donggeun SHIN ,  Seulgee LEE ,  Ho LIM

    IPC: H10K50/86 ,  H10K59/38

    CPC classification number: H01L51/5281 ,  H01L27/322 ,  H01L51/5284

    Abstract: A display device includes: a substrate including first, second, and third emitting areas and a light blocking area surrounding the first, second, and third emitting areas; light emitting elements disposed in the first, second, and third light emitting areas, respectively, on the substrate; a color conversion layer including a first color conversion pattern, a second color conversion pattern, and a light transmission pattern disposed in the first, second, and third emitting areas on the light emitting elements; a light blocking layer disposed in the light blocking area on the color conversion layer, an anti-reflection layer covering the light blocking layer on the color conversion layer, and a low reflection layer disposed on the anti-reflection layer and including a plurality of layers having different refractive indices from each other.

    LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    18.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
    液晶显示器及其制造方法

    公开(公告)号：US20160209708A1

    公开(公告)日：2016-07-21

    申请号：US14956014

    申请日：2015-12-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ho LIM ,  Tae Min KIM

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

    CPC classification number: G02F1/133711 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/13624 ,  G02F2001/133726 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1023

    Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a first insulation substrate where a pixel electrode is formed; a second insulation substrate where a common electrode is formed while the second insulation substrate faces the first insulation substrate; a first alignment layer positioned in the first insulation substrate; a second alignment layer positioned in the second insulation substrate; and a liquid crystal layer positioned between the first insulation substrate and the second insulation substrate, in which the first alignment layer and the second alignment layer include an additive, and the additive is a mixture of two or more reactive mesogens selected from the group consisting of the following Chemical Formulas 1-1 to 1-15. In Chemical Formulas 1-4 to 1-15, X's are each independently H, CH3, (CH2)nCH3, F, Br, I, OH, C3H7, NH2, or CN, R's are each independently any one of and n is 1 to 20.

    Abstract translation: 根据本发明的示例性实施例的液晶显示器包括形成像素电极的第一绝缘基板; 第二绝缘基板，其中在第二绝缘基板面向第一绝缘基板的同时形成公共电极; 位于所述第一绝缘基板中的第一取向层; 位于所述第二绝缘基板中的第二取向层; 以及位于所述第一绝缘基板和所述第二绝缘基板之间的液晶层，其中所述第一取向层和所述第二取向层包括添加剂，并且所述添加剂是选自以下的两种或更多种反应性介晶的混合物： 以下化学式1-1至1-15。 在化学式1-4至1-15中，X各自独立地为H，CH 3，（CH 2）n CH 3，F，Br，I，OH，C 3 H 7，NH 2或CN，R各自独立地为n和n为1 到20。

Patent Agency Ranking