Display device having reduced outgassing from organic layers

    公开(公告)号:US11411197B2

    公开(公告)日:2022-08-09

    申请号:US16986964

    申请日:2020-08-06

    IPC分类号: H01L33/00 H01L51/52 H01L27/32

    摘要: A display device includes a substrate including display and non-display areas, a driving element in the display area, a first via layer on the driving element and in the non-display area, a second via layer on the first via layer, a pixel electrode on the second via layer and overlapping the display area, an auxiliary electrode on the second via layer and overlapping the non-display area, a pixel defining layer on the second via layer and overlapping the pixel electrode, organic layer patterns on the second via layer and overlapping the auxiliary electrode, a light emitting layer on the pixel electrode, and a common electrode on the light emitting layer and the auxiliary electrode and electrically connected to the auxiliary electrode. The auxiliary electrode includes electrode holes, and an organic layer pattern includes a pattern hole overlapping an electrode hole.

    Display device
    2.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号:US09252195B2

    公开(公告)日:2016-02-02

    申请号:US14302198

    申请日:2014-06-11

    发明人: Tae Jong Eom

    IPC分类号: H01L29/66 H01L27/32 H01L51/52

    摘要: A display device is disclosed. In one aspect, the display device includes a first substrate including a display area and a non-display area surrounding the display area and a display unit formed over the first substrate in the display area and configured to display an image. The display device also includes a plurality of first reinforcing members formed over the first substrate in the non-display area, wherein the first reinforcing members are spaced apart from each other. The display device further includes a second substrate formed over the first substrate with the display unit interposed therebetween, and a sealant formed in the non-display area and substantially sealing the first and second substrates, wherein the sealant is interposed between the display area and the plurality of first reinforcing members.

    摘要翻译: 公开了一种显示装置。 在一个方面中,显示装置包括:第一基板,包括显示区域和围绕显示区域的非显示区域;以及显示单元,形成在显示区域中的第一基板上,并被配置为显示图像。 显示装置还包括在非显示区域中形成在第一基板上的多个第一加强构件,其中第一加强构件彼此间隔开。 显示装置还包括形成在第一基板上的第二基板,其间插入有显示单元,以及形成在非显示区域中并基本上密封第一和第二基板的密封件,其中密封剂插入在显示区域和 多个第一加强构件。

    Display device
    3.
    发明授权

    公开(公告)号:US11132096B2

    公开(公告)日:2021-09-28

    申请号:US16743965

    申请日:2020-01-15

    IPC分类号: G06F3/044 H05K1/02 H01L27/32

    摘要: A display device includes a first substrate including a display area and a non-display area, which is on the periphery of the display area, a light-emitting element disposed on the first substrate and in the display area, a display signal line which is disposed on the first substrate and in the display area, extends in a first direction, and transmits a signal to the light-emitting element, a common voltage supply line disposed on the first substrate and in the non-display area, a pad disposed on the first substrate and in the non-display area, and electrically connected to the display signal line, and an indentation pad disposed on the first substrate and in the non-display area, and electrically connected to the common voltage supply line, where the indentation pad is disposed closer than the pad to edges of the first substrate in a second direction, which intersects the first direction.

    Display device with electrostatic discharge portion in non-display area

    公开(公告)号:US12014015B2

    公开(公告)日:2024-06-18

    申请号:US17485259

    申请日:2021-09-24

    IPC分类号: G06F3/044 H05K1/02 H10K59/40

    摘要: A display device includes a first substrate including a display area and a non-display area, which is on the periphery of the display area, a light-emitting element disposed on the first substrate and in the display area, a display signal line which is disposed on the first substrate and in the display area, extends in a first direction, and transmits a signal to the light-emitting element, a common voltage supply line disposed on the first substrate and in the non-display area, a pad disposed on the first substrate and in the non-display area, and electrically connected to the display signal line, and an indentation pad disposed on the first substrate and in the non-display area, and electrically connected to the common voltage supply line, where the indentation pad is disposed closer than the pad to edges of the first substrate in a second direction, which intersects the first direction.