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    LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    1.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
    液晶显示装置及其制造方法

    公开(公告)号：US20150268493A1

    公开(公告)日：2015-09-24

    申请号：US14485925

    申请日：2014-09-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung Hwan HONG

    IPC: G02F1/1337

    CPC classification number: G02F1/1337 ,  G02F1/13718 ,  G02F1/1393

    Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, a pair of field generating electrodes respectively disposed on the first substrate and the second substrate, an alignment pattern disposed on an inner side of any one of the first substrate and the second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate and including a liquid crystal disposed in a spiral structure in which chiral nematic liquid crystal molecules are repetitively twisted at a predetermined pitch with reference to a spiral axis which is vertical to a progress direction of light in a voltage-off state, where the alignment pattern is defined in a protruding shape to correspond to the predetermined pitch.

    Abstract translation: 一种液晶显示装置，包括第一基板，与第一基板相对的第二基板，分别设置在第一基板和第二基板上的一对场产生电极，配置在第一基板 第二基板和设置在第一基板和第二基板之间的液晶层，并且包括以螺旋结构设置的液晶，其中手性向列液晶分子以预定间距相对于螺旋轴重复扭曲，螺旋轴 垂直于电压关闭状态下的光的行进方向，其中对准图案被限定为与预定间距相对应的突出形状。

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250169248A1

    公开(公告)日：2025-05-22

    申请号：US18763136

    申请日：2024-07-03

    Applicant: Samsung Display Co., LTD.

    Inventor： Sung Hwan HONG ,  Suk Hoon KANG ,  Jeong Soo KIM ,  Beom Soo SHIN ,  Min Seok LEE

    IPC: H01L33/50 ,  H01L25/075 ,  H01L33/62

    Abstract: A display device that includes a base layer, a display layer disposed on the base layer and including a light emitting element, a conductive pattern layer disposed on the display layer, and a bank disposed on the display layer, the bank protruding in a thickness direction of the base layer and surrounding at least a portion of an area. The bank covers the conductive pattern layer and includes a first bank scatterer and a second bank scatterer, the second bank scatterer having a size different from that of the first bank scatterer.

    DISPLAY DEVICE
    4.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230327057A1

    公开(公告)日：2023-10-12

    申请号：US18112708

    申请日：2023-02-22

    Applicant: Samsung Display Co., LTD.

    Inventor： Jeongsoo KIM ,  Suk Hoon KANG ,  Beom-Soo SHIN ,  Sung Hwan HONG

    IPC: H01L33/50 ,  H01L33/38

    CPC classification number: H01L33/505 ,  H01L33/382

    Abstract: An embodiment of the disclosure provides a display device including a color converting panel and a display panel disposed to overlap the color converting panel in a first direction. The display panel includes a first substrate, a plurality of first banks disposed on the first substrate, and a light emitting area disposed between adjacent ones of the plurality of first banks. The color converting panel includes a second substrate, a plurality of second banks disposed on the second substrate, and a color converting layer and a transmissive layer, each disposed between adjacent ones of the plurality of second banks. The plurality of second banks includes a scatterer, each of the plurality of second banks and the light emitting area overlap in the first direction, and the first direction is perpendicular to the first substrate.

    LIQUID CRYSTAL DISPLAY
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150103299A1

    公开(公告)日：2015-04-16

    申请号：US14444807

    申请日：2014-07-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong Ho SON ,  Min-Jae KIM ,  Min-Hee KIM ,  Joon-Hyung PARK ,  Keun Chan OH ,  Kyung Hee LEE ,  Kang Seob JEONG ,  Kyung Seon TAK ,  Sung Hwan HONG

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

    CPC classification number: G02F1/133711 ,  G02F1/1334 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761 ,  G02F2001/134345

    Abstract: A liquid crystal display includes: a first substrate, a plurality of pixel electrodes disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode including a cross stem and a plurality of minute branches extending from the cross stem; a second substrate facing the first substrate; a first alignment layer disposed on the first substrate and the pixel electrode; a second alignment layer disposed on an inner surface of the second substrate; and a liquid crystal layer injected between the first substrate and the second substrate and including a prepolymer, a reaction initiator, and a polymerization reactor, of which a content of the reaction initiator is higher than a content of the polymerization reactor.

    Abstract translation: 液晶显示器包括：第一基板，设置在第一基板上的多个像素电极，包括第一子像素电极和包括十字杆的第二子像素电极和从十字杆延伸的多个分支分支; 面对所述第一基板的第二基板; 设置在所述第一基板和所述像素电极上的第一取向层; 设置在所述第二基板的内表面上的第二取向层; 以及注入到第一基板和第二基板之间的液晶层，并且包括反应引发剂的含量高于聚合反应器的含量的预聚物，反应引发剂和聚合反应器。

    LIQUID CRYSTAL LENS AND DISPLAY DEVICE
    6.
    发明申请
    LIQUID CRYSTAL LENS AND DISPLAY DEVICE 有权
    液晶镜头和显示器件

    公开(公告)号：US20130314649A1

    公开(公告)日：2013-11-28

    申请号：US13654289

    申请日：2012-10-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Suk CHOI ,  Sung Hwan HONG ,  Su Jin KIM ,  Heung Shik PARK ,  Ji Hong BAE ,  Hyeok Jin LEE

    IPC: G02F1/1335

    CPC classification number: G02B27/2214 ,  G02B3/08 ,  G02F1/13718 ,  G02F2203/28 ,  H04N13/305 ,  H04N13/317 ,  H04N13/351

    Abstract: A display device includes a first polarizer for transmitting first light that is parallel to a first axis and pertains to a two-dimensional image. The display device further includes a first electrode layer, a second electrode layer, and a liquid crystal layer disposed between the first electrode and the second electrode. The liquid crystal layer includes a chiral dopant and a liquid crystal material and is configured to form a lens associated with a predetermined phase distribution. The lens is configured for refracting the first light to transmit second light. The display device further includes a second polarizer for polarizing the second light to transmit third light that is parallel to a second axis. The second axis is oriented at an angle with respect to the first axis in a plan view of the display device. The angle has a predetermined angle size greater than zero degree.

    Abstract translation: 显示装置包括：第一偏振器，用于透射与第一轴平行的第一光，并涉及二维图像。 显示装置还包括第一电极层，第二电极层和设置在第一电极和第二电极之间的液晶层。 液晶层包括手性掺杂剂和液晶材料，并且被配置为形成与预定相分布相关联的透镜。 透镜被配置为折射第一光以透射第二光。 显示装置还包括第二偏振器，用于使第二光偏振以透射平行于第二轴的第三光。 在显示装置的平面图中，第二轴线相对于第一轴线成一定角度。 该角度具有大于零度的预定角度大小。

    PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME
    7.
    发明公开
    PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230324795A1

    公开(公告)日：2023-10-12

    申请号：US17992090

    申请日：2022-11-22

    Applicant: Samsung Display Co., LTD.

    Inventor： Sung Hwan HONG ,  Suk Hoon KANG ,  Jeong Soo KIM ,  Beom Soo SHIN

    IPC: G03F7/032 ,  G03F7/004 ,  G03F7/028 ,  H01L33/50 ,  G03F7/00

    CPC classification number: G03F7/032 ,  G03F7/0048 ,  G03F7/0045 ,  G03F7/028 ,  H01L33/502 ,  G03F7/0007 ,  H01L25/0753

    Abstract: A photosensitive resin composition and a display device including the same are provided. The photosensitive resin composition includes a binder, a photopolymerizable monomer, a photopolymerization initiator, an ultraviolet absorber, and a solvent, wherein a content ratio of the ultraviolet absorber is in a range of about 40% to about 60% with respect to the photopolymerization initiator, and the binder includes a first repeating unit represented by Chemical Formula 1, a second repeating unit represented by Chemical Formula 2, a third repeating unit including one or more repeating units each independently represented by one of Chemical Formula 3 to Chemical Formula 5, a fourth repeating unit including one or more repeating units each independently represented by one of Chemical Formula 4 and Chemical Formula 6, and a fifth repeating unit including one or more repeating units each independently represented by one of Chemical Formula 3 to Chemical Formula 8.

    DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME
    9.
    发明申请
    DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME 有权

    公开(公告)号：US20220285465A1

    公开(公告)日：2022-09-08

    申请号：US17454216

    申请日：2021-11-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Suk Hoon KANG ,  Hyung Guen YOON ,  Beom Soo SHIN ,  Ji Yoon JUNG ,  Sung Hwan HONG

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: According to some embodiments of the present disclosure, a display device includes: a substrate; a planarization layer on the substrate; a first alignment mark in a non-display area of the substrate; a first electrode and a second electrode in a display area of the substrate; a light emitting element electrically connected to the first electrode and the second electrode; a wavelength conversion layer on the light emitting element; a first bank on at least a part of the first electrode; and a second bank on the first bank to be around the wavelength conversion layer. A thickness of a part of the planarization layer that overlaps the first alignment mark in a thickness direction of the substrate is greater than a thickness of a part of the planarization layer that overlaps the first electrode and the second electrode in the thickness direction of the substrate.

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