FLEXIBLE DISPLAY DEVICE
    2.
    发明申请

    公开(公告)号:US20190312092A1

    公开(公告)日:2019-10-10

    申请号:US16451523

    申请日:2019-06-25

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

    摘要: A display device includes: a flexible substrate; a pixel over the flexible substrate, the pixel including a transistor and a display element; a first wiring for transmitting a signal to the pixel, the first wiring extending in a first direction; a second wiring extending in a second direction intersecting the first direction; an inorganic insulating layer on a higher level than the first wiring or the second wiring; and an organic insulating layer on a higher level than the inorganic insulating layer, wherein the inorganic insulating layer has an opening exposing a part of the upper surface of the first wiring or the second wiring is exposed, and the organic insulating layer is provided in such a way as to fill the opening.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20160365523A1

    公开(公告)日:2016-12-15

    申请号:US15175251

    申请日:2016-06-07

    摘要: A display device includes a first organic layer, a first inorganic layer, a second organic layer, a second inorganic layer, and a thin film transistor. The first organic layer has a roughened top surface. The first inorganic layer has a roughened top surface and is disposed to have a roughened bottom surface that is in contact with the roughened top surface of the first organic layer. The second organic layer has a roughened bottom surface that is in contact with the roughened top surface of the first inorganic layer. The second inorganic layer is disposed to be in contact with the top surface of the second organic layer. The thin film transistor is disposed on the top surface of the second inorganic layer.

    摘要翻译: 显示装置包括第一有机层,第一无机层,第二有机层,第二无机层和薄膜晶体管。 第一有机层具有粗糙的顶表面。 第一无机层具有粗糙的顶表面,并且被设置为具有与第一有机层的粗糙化顶表面接触的粗糙的底表面。 第二有机层具有与第一无机层的粗糙化顶表面接触的粗糙底面。 第二无机层设置成与第二有机层的顶表面接触。 薄膜晶体管设置在第二无机层的顶表面上。

    SEMICONDUCTOR DEVICE INCLUDING A FLEXIBLE SUBSTRATE

    公开(公告)号:US20220077266A1

    公开(公告)日:2022-03-10

    申请号:US17530848

    申请日:2021-11-19

    IPC分类号: H01L27/32 H01L27/12 H01L51/00

    摘要: A display device includes a substrate having flexibility, a transistor having agate insulating film and further having a semiconductor layer and a gate electrode that sandwich the gate insulating film, the transistor formed in an area where the substrate is bent, and a gate wiring line so formed on the substrate as to be connected to the gate electrode, and the gate electrode has an area that is present in an area where the gate electrode overlaps with the semiconductor layer and is thinner than at least part of the gate wiring line.