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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200027933A1

    公开(公告)日：2020-01-23

    申请号：US16296259

    申请日：2019-03-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Hye Heo ,  Soon Jung Wang ,  Eun Ju Lee

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50

    Abstract: A display device includes a substrate having a display area and a non-display area located at an outer periphery of the display area; a transistor layer disposed on the substrate; a plurality of partition walls disposed on the transistor layer in the display area; a light emitting element disposed between the partition walls; and a spacer configured to be disposed in the non-display area of the substrate, wherein the spacer may include a spacer body disposed on the same layer as the partition walls and on at least a portion of the transistor layer.

    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US11569338B2

    公开(公告)日：2023-01-31

    申请号：US17331604

    申请日：2021-05-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hun Kim ,  Yong Jin Kim ,  Soon Jung Wang ,  Keun Soo Lee ,  Jae Ho Lee ,  Kyung Chan Chae

    IPC: H01L27/32 ,  H01L51/00 ,  G01N27/20 ,  H01L51/52

    Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.

    Display apparatus including power supply wires inhabiting non-display area
    4.
    发明授权
    Display apparatus including power supply wires inhabiting non-display area 有权

    公开(公告)号：US11616112B2

    公开(公告)日：2023-03-28

    申请号：US16952001

    申请日：2020-11-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Jin Cho ,  Joong-Soo Moon ,  Yang Wan Kim ,  Soon Jung Wang

    IPC: H01L27/14 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L27/146

    Abstract: A display apparatus includes: a base substrate including a display area and a non-display area adjacent to the display area; a first power supply wire in the non-display area, a first power supply voltage being applied to the first power supply wire; a second power supply wire in the non-display area and spaced apart from the first power supply wire, a second power supply voltage being applied to the second power supply wire; and a dam overlapping the first power supply wire and the second power supply wire, having a first height on the first power supply wire, and having a second height greater than the first height between the first power supply wire and the second power supply wire.

    Display device
    5.
    发明授权
    Display device 有权

    公开(公告)号：US11049927B2

    公开(公告)日：2021-06-29

    申请号：US16827540

    申请日：2020-03-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hun Kim ,  Yong Jin Kim ,  Soon Jung Wang ,  Keun Soo Lee ,  Jae Ho Lee ,  Kyung Chan Chae

    IPC: H01L27/32 ,  H01L51/00 ,  G01N27/20 ,  H01L51/52

    Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.

    Display device
    7.
    发明授权
    Display device 有权

    公开(公告)号：US10276646B2

    公开(公告)日：2019-04-30

    申请号：US15612811

    申请日：2017-06-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hun Kim ,  Yong Jin Kim ,  Soon Jung Wang ,  Keun Soo Lee ,  Jae Ho Lee ,  Kyung Chan Chae

    IPC: H01L23/32 ,  H01L27/32 ,  H01L51/52

    Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.

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