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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230138496A1

    公开(公告)日：2023-05-04

    申请号：US18083646

    申请日：2022-12-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong Sung PARK ,  Dae Hyun Noh

    IPC: G09G3/3266

    Abstract: A display device including: first pixels connected to a first write line and a first compensation line; second pixels connected to a second write fine and a second compensation line; third pixels connected to a third write line and a third compensation line; fourth pixels connected to a fourth write line and a fourth compensation line; fifth pixels connected to a fifth write line and a fifth compensation line; sixth pixels connected to a sixth write line and a sixth compensation line; seventh pixels connected to a seventh write line and a seventh compensation line; and eighth pixels connected to an eighth write line and an eighth compensation line, the first to fourth compensation lines are connected to a first node, the fifth and sixth compensation lines are connected to a second node, the seventh and eighth compensation lines are connected to a third node.

    ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20200235172A1

    公开(公告)日：2020-07-23

    申请号：US16547536

    申请日：2019-08-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Minsu Lee ,  Yong Sung Park ,  Won Jang Ki ,  Dae Hyun Noh ,  Seung Bin Lee

    IPC: H01L27/32 ,  H01L51/50 ,  G06F3/044

    Abstract: A display device including a substrate which has a plurality of pixels each including an emission portion and a non-emission portion, a first electrode which is disposed on the emission portion, a pixel definition layer which is disposed on an edge of the first electrode and the non-emission portion, a common organic layer which is disposed on the first electrode and the pixel definition layer, an organic light-emitting layer which is disposed on the common organic layer and overlaps the emission portion, and a second electrode which is disposed on the common organic layer and the organic light-emitting layer. The pixel definition layer includes a plurality of pits between adjacent pixels. The common organic layer and the second electrode are separated by the pits.

    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US11580910B2

    公开(公告)日：2023-02-14

    申请号：US17208648

    申请日：2021-03-22

    Applicant: Samsung Display Co., LTD.

    Inventor： Yong Sung Park ,  Hyun Woo Kim ,  Dae Hyun Noh ,  Seung Bin Lee

    IPC: G09G3/32 ,  G09G3/3266 ,  H01L27/32 ,  G09G3/3233 ,  H01L51/00

    Abstract: A display device includes a display panel including a first display area; a second display area protruding in a first direction from the first display area; and a first non-display area adjacent to a side of the second display area. Each of the first display area and the second display area includes subpixels that display an image and scan lines electrically connected to the subpixels. The first non-display area includes dummy pixels; a common scan line electrically connected to the dummy pixels; load matching switch elements respectively disposed between the scan lines and the common scan line; and a load matching driving circuit that outputs load matching control signals to control turn-on and turn-off of the load matching switch elements.

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US11677058B2

    公开(公告)日：2023-06-13

    申请号：US17176996

    申请日：2021-02-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yong Sung Park ,  Hyun Woo Kim ,  Dae Hyun Noh ,  Seung Bin Lee

    IPC: H01L33/62 ,  H01L27/15 ,  G09G3/32

    CPC classification number: H01L33/62 ,  G09G3/32 ,  H01L27/156

    Abstract: A display device includes a substrate. The substrate has a trench portion recessed inward at a side, and includes a first display area, a second display area and a third display area, the second and third display areas being protruded from a first side of the first display area with the trench portion interposed therebetween, and a peripheral area around the display area. First gate lines, second gate lines, and third gate lines are respectively on the first display area, the second display area, and the third display area, and are respectively coupled to first pixels, second pixels, and third pixels. First, second, and third gate drivers are respectively to sequentially provide first gate signals, second gate signals, and third gate signals to the first gate lines, second gate lines, and third gate lines. The third gate driver is on the peripheral area between the third and second display areas.

    Display device including distributed drivers
    7.
    发明授权
    Display device including distributed drivers 有权

    公开(公告)号：US11532275B2

    公开(公告)日：2022-12-20

    申请号：US16952832

    申请日：2020-11-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yong Sung Park ,  Dae Hyun Noh

    IPC: G09G5/00 ,  G09G3/3266 ,  G09G3/3233 ,  G09G3/3275 ,  G09G3/32 ,  G09G3/3241 ,  G09G3/36

    Abstract: A display device including: first pixels connected to a first write line and a first compensation line; second pixels connected to a second write line and a second compensation line; third pixels connected to a third write line and a third compensation line; fourth pixels connected to a fourth write line and a fourth compensation line; fifth pixels connected to a fifth write line and a fifth compensation line; sixth pixels connected to a sixth write line and a sixth compensation line; seventh pixels connected to a seventh write line and a seventh compensation line; and eighth pixels connected to an eighth write line and an eighth compensation line, the first to fourth compensation lines are connected to a first node, the fifth and sixth compensation lines are connected to a second node, the seventh and eighth compensation lines are connected to a third node.

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