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14 条记录 (耗时 0.021 秒)

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210134907A1

    公开(公告)日：2021-05-06

    申请号：US17082814

    申请日：2020-10-28

    申请人： Samsung Display Co., LTD.

    发明人： Min Joo Kim ,  Sun Ho Kim ,  Seung-Hwan Cho ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

    IPC分类号： H01L27/32

    摘要： A display device includes a first display area and a second display area adjacent to the first display area in a first direction, driving elements, light-emitting elements including a pixel electrode electrically connected to a corresponding one of the driving elements, signal wirings that transfer a driving signal to the driving elements, and connection wirings that transfer a driving signal to signal wirings disposed in the second display area. At least one of the connection wirings includes a first signal-transferring portion extending in the first direction, a second signal-transferring portion extending in a second direction, and dummy portions extending in a direction intersecting the first and second signal-transferring portions. The pixel electrode overlaps a gap between dummy portions of adjacent connection wirings in an area where the connection wirings are disposed.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220137738A1

    公开(公告)日：2022-05-05

    申请号：US17356985

    申请日：2021-06-24

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Ki Cheol KIM ,  Min Joo Kim ,  Mi Kyung Seo ,  Jae Yoon Chang

    IPC分类号： G06F3/041 ,  H01L51/52 ,  H01L27/32

    摘要： A display device including: a substrate including a display area and a non-display area; a crack sensing line disposed in the non-display area; an electrostatic protecting line disposed in the non-display area; a light emitting element disposed on the substrate and including a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode; and a power supplying line, wherein the second electrode and the power supplying line are in contact in an electrode contact area, the electrode contact area being disposed in the non-display area, and the crack sensing line and the electrostatic protecting line do not overlap the electrode contact area.

    Display device
    7.
    发明授权
    Display device 有权

    公开(公告)号：US11614832B2

    公开(公告)日：2023-03-28

    申请号：US17406053

    申请日：2021-08-18

    申请人： Samsung Display Co., LTD.

    发明人： Min Joo Kim ,  Ki Cheol Kim ,  Won Kyu Kwak

    IPC分类号： G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/00 ,  G09G3/00

    摘要： A display device includes a first area including a display area, a second area including a pad area, a bending area disposed between the first area and the second area, a plurality of touch signal lines extending from the second area to the first area through the bending area, a plurality of touch test lines disposed in the second area and separated and spaced apart from the plurality of touch signal lines, and a plurality of touch connection lines electrically connecting the plurality of touch signal lines and the plurality of touch test lines, wherein, in the second area, the plurality of touch signal lines and the plurality of touch test lines include a first conductive layer, and the plurality of touch connection lines includes a second conductive layer different from the first conductive layer.

    Display device
    8.
    发明授权
    Display device 有权

    公开(公告)号：US11600675B2

    公开(公告)日：2023-03-07

    申请号：US17082814

    申请日：2020-10-28

    申请人： Samsung Display Co., LTD.

    发明人： Min Joo Kim ,  Sun Ho Kim ,  Seung-Hwan Cho ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

    IPC分类号： H01L27/32

    摘要： A display device includes a first display area and a second display area adjacent to the first display area in a first direction, driving elements, light-emitting elements including a pixel electrode electrically connected to a corresponding one of the driving elements, signal wirings that transfer a driving signal to the driving elements, and connection wirings that transfer a driving signal to signal wirings disposed in the second display area. At least one of the connection wirings includes a first signal-transferring portion extending in the first direction, a second signal-transferring portion extending in a second direction, and dummy portions extending in a direction intersecting the first and second signal-transferring portions. The pixel electrode overlaps a gap between dummy portions of adjacent connection wirings in an area where the connection wirings are disposed.