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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11545650B2

    公开(公告)日：2023-01-03

    申请号：US17146074

    申请日：2021-01-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung Ho Cho ,  Tae Ik Kim ,  Hyun Sik Park

    IPC: G06F3/041 ,  H01L51/52 ,  G06F3/044 ,  H01L27/32

    Abstract: A display device includes a first substrate, a second substrate that faces the first substrate, an active element layer disposed on a first surface of the first substrate that faces the second substrate and includes a first through-hole that penetrates therethrough in a thickness direction, and an anti-reflection member disposed on a second surface of the second substrate that faces the first substrate, overlaps the first through-hole, and is spaced apart from the first through-hole. The anti-reflection member includes a first refractive layer disposed on a second surface of the second substrate and that has a refractive index greater than a refractive index of the second substrate, and a second refractive layer disposed on the first refractive layer and that has a refractive index less than the refractive index of the first refractive layer.

    Touch member and display device including the same
    3.
    发明授权
    Touch member and display device including the same 有权

    公开(公告)号：US11119610B2

    公开(公告)日：2021-09-14

    申请号：US16241307

    申请日：2019-01-07

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sung Jin Yang ,  Su Jin Kim ,  Tae Gon Kim ,  Han Soo Kim ,  Hyun Sik Park ,  Chun Gi You ,  Chung Yi ,  Sung Ho Cho ,  Min Ho Chae

    IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  H01L51/52

    Abstract: A touch member includes a first touch electrode including a plurality of first sub-detection electrode patterns. The touch member includes a second touch electrode including a plurality of second sub-detection electrode. An electrode pattern connecting portion electrically connects adjacent second sub-detection electrode patterns. An island electrode pattern is disposed in the second touch electrode. A bridge pattern electrically connects a first sub-detection electrode of the first sub-detection electrode patterns to the island electrode pattern. The bridge pattern is formed of a first conductive layer. The first sub-detection electrode patterns, the electrode pattern connecting portion, the second sub-detection electrode patterns, and the island electrode pattern are formed of a second conductive layer. An insulating pattern is disposed between the bridge pattern and a part of the second conductive layer overlapping with the bridge pattern. The insulating pattern does not overlap a part of the bridge pattern.

    Organic light emitting diode display
    4.
    发明授权
    Organic light emitting diode display 有权

    公开(公告)号：US11107877B2

    公开(公告)日：2021-08-31

    申请号：US16171162

    申请日：2018-10-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyong Tae Park ,  Sung Ho Cho ,  Seong Yeun Kang

    IPC: H01L27/32 ,  H01L51/52 ,  H01L27/12

    Abstract: An organic light emitting diode display includes: a substrate including a display area and a non-display area adjacent to the display area; a pixel thin film transistor positioned in the display area of the substrate; a first data wire positioned on the pixel thin film transistor; a second data wire positioned on the first data wire; an organic light emitting element positioned on the second data wire and electrically connected to the pixel thin film transistor through the first data wire and the second data wire; a circuit unit positioned in the non-display area of the substrate and including a circuit thin film transistor electrically connected to the pixel thin film transistor; and a common power supply line overlapping at least part of the circuit unit, electrically connected to the organic light emitting element, and formed on a same layer as the second data wire.

    Organic light-emitting diode display
    5.
    发明授权
    Organic light-emitting diode display 有权

    公开(公告)号：US09858860B2

    公开(公告)日：2018-01-02

    申请号：US14992896

    申请日：2016-01-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Ho Cho ,  Dong-Yoon So ,  Tae Gon Kim ,  Kyong Tae Park

    IPC: G09G3/3275 ,  G09G3/3233 ,  H01L27/32

    CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2330/08 ,  G09G2330/10 ,  H01L27/3279 ,  H01L2251/568

    Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and a peripheral area surrounding the display area, a plurality of scan lines formed over the substrate and a plurality of data lines crossing the scan lines. A plurality of pixels is formed in the display area and electrically connected to the scan lines and the data lines, a repair ring is formed in the peripheral area and surrounding the display area, and the repair ring includes a first portion and a connecting portion different from the first portion. The first portion has a width less than that of the connecting portion different from the first portion. A driving circuit is configured to generate a data signal that is output to the data lines and the repair ring.

    Display device including repaired defective pixels
    6.
    发明授权
    Display device including repaired defective pixels 有权

    公开(公告)号：US09852686B2

    公开(公告)日：2017-12-26

    申请号：US14699616

    申请日：2015-04-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong Yoon So ,  Tae Gon Kim ,  Kyong tae Park ,  Sung Ho Cho ,  Yu Hyun Cho

    IPC: G09G5/00 ,  G09G3/3233

    CPC classification number: G09G3/3233 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2330/08 ,  G09G2330/10 ,  G09G2330/12

    Abstract: A display device is disclosed. In one aspect, the display device includes a display panel including a display area and a non-display area surrounding the display area. The display device also includes a plurality of active pixels formed in the display area extending in first and second directions as a matrix, a plurality of dummy pixels formed in the non-display area and extending in the second direction, a repair test line and one or more active pixel test lines formed in the non-display area and extending in the first direction, a plurality of scan lines electrically connected to the active pixels and the dummy pixels and extending in the first direction, a plurality of data lines electrically connected to the active pixels and extending in the second direction, and at least one dummy data line electrically connected to the dummy pixels and extending in the second direction.

    Organic light-emitting display device and method of manufacturing the same
    9.
    发明授权
    Organic light-emitting display device and method of manufacturing the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US09331304B2

    公开(公告)日：2016-05-03

    申请号：US13970270

    申请日：2013-08-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Ho Cho

    IPC: H01L21/00 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

    CPC classification number: H01L51/5246 ,  H01L27/3244 ,  H01L51/56

    Abstract: An organic light-emitting display device and a method of manufacturing the same are disclosed. The organic light-emitting display device (OLED) may include a first substrate with an element region and an encapsulation region surrounding the element region, a second substrate facing the first substrate, an organic light-emitting element interposed between the first substrate and the second substrate and formed in the element region, and an encapsulant interposed between the first substrate and the second substrate and formed in the encapsulation region. The encapsulant may include both a first encapsulant and a second encapsulant. The second encapsulant formed within the first encapsulant and is adjacent to at least one of the first substrate and the second substrate.

    Abstract translation: 公开了一种有机发光显示装置及其制造方法。 有机发光显示装置（OLED）可以包括具有元件区域和围绕元件区域的封装区域的第一基板，面向第一基板的第二基板，插入在第一基板和第二基板之间的有机发光元件 衬底并形成在元件区域中，以及密封剂，插入在第一衬底和第二衬底之间并形成在封装区域中。 密封剂可以包括第一密封剂和第二密封剂。 所述第二密封剂形成在所述第一密封剂内并且与所述第一基板和所述第二基板中的至少一个相邻。

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