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    Display device and inspection method thereof
    12.
    发明授权
    Display device and inspection method thereof 有权

    公开(公告)号：US11636788B2

    公开(公告)日：2023-04-25

    申请号：US17116206

    申请日：2020-12-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Nyeng Kang ,  Min Joo Kim ,  Tae Hoon Yang ,  Sang Hoon Lee ,  Seon Beom Ji

    IPC: G09G3/00 ,  G09G3/32

    Abstract: A display device inspection method includes: checking connection failures of light emitting elements included in a pixel and connected in series based on a first control signal, a second control signal, and a voltage of an initialization power source, wherein the pixel comprises: a pixel circuit controlling a current flowing from a first power source to a second node in response to a voltage of a first node; a first light emitting element connected to the second node; a first transistor controlling the voltage of the initialization power source supplied to the second node; a second light emitting element electrically connected between the first light emitting element and a second power source; and a second transistor having a first electrode connected to a third node between the first light emitting element and the second light emitting element, and a gate electrode connected to a first inspection control line.

    Touch panel including touch sensing electrodes with reduced visibility
    15.
    发明授权
    Touch panel including touch sensing electrodes with reduced visibility 有权

    公开(公告)号：US10152171B2

    公开(公告)日：2018-12-11

    申请号：US15210891

    申请日：2016-07-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Nyeng Kang ,  Sun Haeng Cho

    IPC: G06F3/041 ,  G06F3/044 ,  H03K17/96

    Abstract: A touch panel includes: first touch patterns disposed on a substrate, the first touch patterns being spaced apart from and electrically connected to one another; and second touch patterns partially overlapping the first touch patterns, the second touch patterns being spaced apart from and electrically connected to one another. A first touch pattern of the first touch patterns is disposed adjacent to different first touch patterns of the first touch patterns in at least two different directions.

    Touch panel including multilayer touch signal line
    16.
    发明授权
    Touch panel including multilayer touch signal line 有权

    公开(公告)号：US10139969B2

    公开(公告)日：2018-11-27

    申请号：US14994061

    申请日：2016-01-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Nyeng Kang ,  Jong Hyun Choi ,  Jeong-Hwan Kim

    IPC: G06F3/045 ,  G06F3/044

    Abstract: A touch panel includes: a substrate; touch electrodes disposed on the substrate, the touch electrodes being configured to sense a touch input; and touch signal lines each connected to one of the touch electrodes, the touch signal lines each including a fanout portion and a pad portion, the pad portion being electrically connected to a touch controller. Each of the fanout portion and the pad portion includes a first conductor, a second conductor disposed on the first conductor, and a third conductor disposed on the second conductor, and a passivation layer disposed on the third conductor.

    Display device
    17.
    发明授权
    Display device 有权

    公开(公告)号：US10032839B2

    公开(公告)日：2018-07-24

    申请号：US15159592

    申请日：2016-05-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Nyeng Kang ,  Jong Hyun Choi

    IPC: G09G3/3275 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3233

    Abstract: A display device is disclosed. In one aspect, the display device includes a display area including a plurality of pixel circuits arranged in a first direction and a second direction crossing the first direction. The display device also includes a plurality of gate lines extending in the first direction and electrically connected to the pixel circuits, and a gate driver electrically connected to the gate lines and disposed in the display area.

    DISPLAY DEVICE AND ELECTRONIC WATCH INCLUDING THE SAME
    18.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC WATCH INCLUDING THE SAME 审中-公开
    显示装置和电子手表包括它们

    公开(公告)号：US20160363909A1

    公开(公告)日：2016-12-15

    申请号：US14997906

    申请日：2016-01-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki Nyeng Kang ,  Keum Nam Kim ,  Jong Hyun Choi

    IPC: G04B19/04 ,  G04G9/04

    CPC classification number: G04G9/04 ,  G04B47/04 ,  G04C17/0091 ,  G04G9/0082 ,  G04G17/045

    Abstract: A display device and an electronic watch including the same are disclosed. In one aspect, the display device includes a substrate having a through-hole. The display device also includes a display unit formed on the substrate and surrounding the through-hole, the display unit configured to display an image.

    Abstract translation: 公开了一种显示装置和包括该显示装置的电子手表。 一方面，显示装置包括具有通孔的基板。 显示装置还包括形成在基板上并围绕通孔的显示单元，该显示单元被配置为显示图像。

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