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4 条记录 (耗时 0.014 秒)

    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US10242621B2

    公开(公告)日：2019-03-26

    申请号：US16127172

    申请日：2018-09-10

    申请人： Samsung Display Co., Ltd.

    发明人： Toshihiro Sato ,  Yoshiyuki Kaneko

    IPC分类号： G09G3/32 ,  G09G3/3233 ,  H01L51/52 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3225 ,  H01L27/12 ,  G09G3/20

    摘要： A display module including a substrate having a plurality of pixels, a data line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, a data driving circuit that supplies a data signal to the data line, and a gate driving circuit thereon. The plurality of pixels are arranged in a display area of the substrate, and each of the plurality of pixels includes a light emitting device, a first thin film transistor connected to the data line that supplies the data signal, a second thin film transistor connected to the current supply line, and a capacitor. The light emitting device includes a first electrode layer connected to the second thin film transistor, an organic layer formed on the first electrode layer, and a second electrode layer formed on the organic layer.

    Display module
    3.
    发明授权
    Display module 有权

    公开(公告)号：US11133368B2

    公开(公告)日：2021-09-28

    申请号：US16159583

    申请日：2018-10-12

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Toshihiro Sato ,  Yoshiyuki Kaneko ,  Yoshiro Mikami ,  Takayuki Ouchi

    IPC分类号： H01L27/12 ,  G02F1/1345 ,  G09G3/3258 ,  G02F1/1335 ,  G02F1/1362 ,  H01L27/32 ,  G09G3/3233 ,  G09G3/3241

    摘要： Organic EL display module including a pixel disposed in respective intersections between a plurality of scanning lines and a plurality of data lines, which lines are aligned in a matrix, and a current supply line that supplies electric current to the pixel, wherein the pixel includes an active device selected by the scanning line, a data storage device that stores a data signal that is supplied from the data line by control of the active device, and an organic light emitting device that emits light by the electric current supplied by the current supply line according to the data signal stored in the data storage device, wherein the data storage device provides a lower electrode, an insulating layer and an upper electrode, and wherein the lower electrode has a same layer with a channel layer of the active device and the upper electrode is made of a metal material.

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US10984715B2

    公开(公告)日：2021-04-20

    申请号：US16806775

    申请日：2020-03-02

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Toshihiro Sato ,  Yoshiyuki Kaneko

    IPC分类号： G09G3/3233 ,  H01L27/32 ,  G09G3/3225 ,  G09G3/32 ,  H01L51/52 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/20 ,  H01L27/12

    摘要： A display module including a substrate having a plurality of pixels, a data line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, a data driving circuit that supplies a data signal to the data line, and a gate driving circuit thereon. The plurality of pixels are arranged in a display area of the substrate, and each of the plurality of pixels includes a light emitting device, a first thin film transistor connected to the data line that supplies the data signal, a second thin film transistor connected to the current supply line, and a capacitor. The light emitting device includes a first electrode layer connected to the second thin film transistor, an organic layer formed on the first electrode layer, and a second electrode layer formed on the organic layer.