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    Display panel module, semiconductor integrated circuit, drive method of pixel array unit and electronic apparatus
    14.
    发明授权
    Display panel module, semiconductor integrated circuit, drive method of pixel array unit and electronic apparatus 有权
    显示模块，半导体集成电路，像素矩阵和电子设备的驱动方法

    公开(公告)号：EP2339862B1

    公开(公告)日：2015-07-15

    申请号：EP10189682.7

    申请日：2010-11-02

    申请人： JOLED INC.

    发明人： Hasegawa, Hiroshi ,  Handa, Tomoaki

    IPC分类号： H04N13/00

    CPC分类号： G02B27/2264 ,  H04N13/341 ,  H04N13/356 ,  H04N13/398

    摘要： A display panel module includes: a pixel array unit in which sub-pixels each having a current-driven self luminous device and a pixel circuit controlling the drive of the self luminous device are arranged in a matrix state; a signal line drive unit driving signal lines; a writing control line drive unit controlling writing of potentials appearing at the signal lines to the sub-pixels based on a scanning clock of a given frequency; and a power supply control unit controlling supply and stop of drive power supply with respect to the sub-pixels, which supplies drive power supply prescribing a lighting period of the self luminous devices in the unit of given plural horizontal lines at the same timing in the order of completion of signal potential writing based on the scanning clock after waiting time of a given length passes after completion of the signal potential writing of a first horizontal line in which the signal potential writing is completed first as well as controls the length of the lighting period in one frame to be the same in all horizontal lines.

    DISPLAY UNIT AND LIGHT EMISSION UNIT
    17.
    发明公开
    DISPLAY UNIT AND LIGHT EMISSION UNIT 审中-公开

    公开(公告)号：EP3528301A2

    公开(公告)日：2019-08-21

    申请号：EP18210054.5

    申请日：2018-12-04

    申请人： JOLED INC.

    发明人： MURAI, Atsuhito ,  YAMADA, Jiro ,  TERAI, Yasuhiro ,  KONDO, Masahiko ,  MAEDA, Noriteru

    IPC分类号： H01L51/52 ,  H01L27/32

    摘要： A display unit (1 and 1A) includes multiple pixels, a first electrode (14), a partition wall (15), a light emission layer (163), and a second electrode (17). The multiple pixels each have a light emission region (Rl) and a non-light emission region (R2) along a first direction. The first electrode (14) is provided in the light emission region (Rl) in each of the multiple pixels. The partition wall (15) is provided between each two of the pixels that are adjacent to each other in a second direction. The second direction intersects the first direction. The light emission layer (163) covers the first electrode (14) and is provided in the light emission region (Rl) and the non-light emission region (R2) in a continuous manner. The second electrode (17) faces the first electrode (14) across the light emission layer (163).

    ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
    19.
    发明授权
    ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE 有权

    公开(公告)号：EP2429263B1

    公开(公告)日：2018-07-18

    申请号：EP10761422.4

    申请日：2010-04-06

    申请人： JOLED INC.

    发明人： OKUMOTO, Kenji ,  MATSUI, Masafumi ,  OHTA, Takashi ,  KORESAWA, Kouhei

    IPC分类号： H01L27/32

    CPC分类号： H01L27/322 ,  H01L27/3211 ,  H01L51/5284

    摘要： An organic EL display device (1) including organic EL light-emitting regions which includes a red-light emitting layer (111), a green-light emitting layer (112), and a blue-light emitting layer (113) that are arranged on a main substrate (101) includes: a first light-adjusting layer (109) including a first portion (B) and a second portion (M), the first portion selectively transmitting desired blue light, and the second portion absorbing visible light other than at least the desired blue light; and a second light-adjusting layer (106) selectively absorbing light with a wavelength between desired red light and desired green light at an entire surface, in which the blue light-emitting layer (113) is overlaid with the first portion (B), and a bank which is a non-light emitting portion is overlaid with the second portion (M). The first portion and the second portion may be integrally formed of a same material, and the second portion may absorb an entire range of visible light.