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    DISPLAY DEVICE
    2.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240276838A1

    公开(公告)日：2024-08-15

    申请号：US18435178

    申请日：2024-02-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HAKBUM CHOI ,  JANG-IL KIM ,  JEONGKI KIM ,  JONG-HOON KIM ,  SUJIN LEE

    IPC: H10K59/80 ,  H10K59/12 ,  H10K59/127 ,  H10K59/38 ,  H10K59/88 ,  H10K71/50

    CPC classification number: H10K59/8722 ,  H10K59/1201 ,  H10K59/127 ,  H10K59/38 ,  H10K59/873 ,  H10K59/877 ,  H10K59/88 ,  H10K71/50

    Abstract: A display device includes a first display substrate, a second display substrate, and a sealing member. The first display substrate includes a first base layer. The second display substrate includes a second base layer including pixel regions and a peripheral region, and color filters, and is disposed on the first display substrate. The sealing member is interposed between the first display substrate and the second display substrate. The first display substrate includes light emitting elements overlapped with the pixel regions, respectively, an encapsulation layer to cover the light emitting elements, a split pattern including openings overlapped with the pixel regions, respectively, and disposed on the encapsulation layer, and light control patterns disposed in the openings. An end portion of an organic layer of the encapsulation layer, which is overlapped with the non-display region, is covered by the split pattern.

    COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明申请
    COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20230076861A1

    公开(公告)日：2023-03-09

    申请号：US17842726

    申请日：2022-06-16

    Applicant: Samsung Display Co., LTD.

    Inventor： JEONGKI KIM ,  JONG-HOON KIM ,  JANG-IL KIM ,  KYOUNGHAE MIN ,  SEONGYEON LEE

    IPC: H01L27/32

    Abstract: A color conversion substrate includes a first bank structure, a second bank structure, a spacer, and a color conversion layer. The first bank structure includes a first partition wall that has a first opening area and a second opening area, and that divides the second opening area into a central area and a peripheral area that surrounds the central area. The second bank structure is spaced apart from the first partition wall and disposed in a central area of the second opening area. The spacer is disposed to overlap the second bank structure. The color conversion layer is disposed in the first opening area and includes a color conversion particle.

    DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20180017831A1

    公开(公告)日：2018-01-18

    申请号：US15613872

    申请日：2017-06-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： TAEKYUNG YIM ,  JANG-IL KIM ,  HOON KIM ,  KEUNWOO PARK ,  DONG-CHUL SHIN ,  KICHUL SHIN ,  SUWAN WOO

    IPC: G02F1/1343 ,  G02F1/1368

    CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/1368 ,  G02F2001/134318

    Abstract: A display substrate includes a base substrate, a switching device, and a pixel electrode including a first sub pixel electrode and a second sub pixel electrode. The first sub pixel electrode includes an internal electrode and an external electrode. The internal electrode includes a support electrode portion extending in a second direction, and a horizontal internal branch electrode portion extending in a first direction. The external electrode includes a horizontal external branch electrode portion disposed outside the internal electrode and extending in the first direction, and a vertical external branch electrode portion disposed outside the internal electrode and extending in the second direction. The second sub pixel electrode is adjacent to the first sub pixel electrode and has a shape symmetrical to the first sub pixel electrode.

    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    8.
    发明申请
    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF 审中-公开
    液晶显示及其制造方法

    公开(公告)号：US20150146124A1

    公开(公告)日：2015-05-28

    申请号：US14470305

    申请日：2014-08-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JANG-IL KIM ,  SEI-YONG PARK ,  YEO GEON YOON ,  SUNG HEE HONG

    IPC: G02F1/1362 ,  G02F1/1339 ,  G02F1/1368

    CPC classification number: G02F1/136286 ,  G02F1/133351 ,  G02F1/133788 ,  G02F1/1339

    Abstract: A manufacturing method of a liquid crystal display includes: providing a lower mother substrate including a plurality of lower panels including thin film transistors and coated with a lower alignment layer, providing an upper mother substrate including a plurality of upper panels respectively corresponding to the plurality of lower panels and coated with an upper alignment layer, forming a mother substrate assembly by forming a liquid crystal mixture layer including a liquid crystal between the lower mother substrate and the upper mother substrate and combining the lower mother substrate and the upper mother substrate, dividing each upper panel into a first region, a second region, and a third region by forming three cutting lines for each upper panel at the upper mother substrate of the mother substrate assembly; applying a voltage to the first region and the third region of the upper mother substrate that is not covered by the lower mother substrate and exposed to pretilt the liquid crystal, and irradiating light to the mother substrate assembly at a side of the upper mother substrate to harden an alignment supplement agent included in at least one of the liquid crystal mixture layer and the lower and upper alignment layers.

    Abstract translation: 液晶显示器的制造方法包括：提供包括多个下面板的下母板，其包括薄膜晶体管并涂覆有下取向层，提供上母板，所述上母母基板包括分别对应于所述多个 并且涂覆有上取向层，通过在下母母基板和上母基板之间形成包括液晶的液晶混合物层，并组合下母母基板和上母基板，形成母基板组件，将每个 通过在母基板组件的上母基板处为每个上板形成三条切割线，将上板插入第一区域，第二区域和第三区域; 向未被下母体基板覆盖的上母基板的第一区域和第三区域施加电压，并暴露以预倾斜液晶，并且在上母版母体侧将母体衬底组件照射到 硬化包含在至少一个液晶混合物层和下取向层和上取向层中的取向补充剂。

    DISPLAY PANEL
    9.
    发明公开
    DISPLAY PANEL 审中-公开

    公开(公告)号：US20240334792A1

    公开(公告)日：2024-10-03

    申请号：US18408778

    申请日：2024-01-10

    Applicant: Samsung Display Co., LTD.

    Inventor： JEONGKI KIM ,  JANG-IL KIM ,  JONG-HOON KIM ,  KYOUNGHAE MIN ,  SEONGYEON LEE ,  SUJIN LEE

    IPC: H10K59/80 ,  H10K59/32 ,  H10K59/38 ,  H10K102/00

    CPC classification number: H10K59/879 ,  H10K59/32 ,  H10K59/38 ,  H10K2102/351

    Abstract: A display panel includes a light emitting element, and an optical structure layer disposed on the light emitting element, wherein the optical structure layer includes a light control layer disposed on the light emitting element, a low refractive layer disposed on the light control layer, and a barrier layer disposed between the light control layer and the low refractive layer and including silicon oxynitride. The barrier layer includes a first layer adjacent to the low refractive layer and including nitrogen in an amount of less than about 1 at %, a second layer spaced apart from the low refractive layer, and including nitrogen in an amount of about 3 at % to about 30 at %, and a third layer spaced apart from the low refractive layer, and including nitrogen in an amount of less than about 3.2 at %.

    DISPLAY DEVICE
    10.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240315116A1

    公开(公告)日：2024-09-19

    申请号：US18406753

    申请日：2024-01-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： JEONGKI KIM ,  JONG-HOON KIM ,  JANG-IL KIM ,  SI-WAN JEON ,  SEOK-JOON HONG

    IPC: H10K59/80 ,  H10K59/122

    CPC classification number: H10K59/875 ,  H10K59/122

    Abstract: Provided is a display device including a display panel including a light emitting element layer and a light control layer on the light emitting element layer, and a color filter panel on the display panel, the color filter panel includes a base layer, a color filter layer below the base layer, a low refractive layer below the color filter layer, and a spacer between the color filter layer and the low refractive layer, and sides of the spacer are covered by the low refractive layer.

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