利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.011 秒)

    DISPLAY PANEL AND DISPLAY APPARATUS
    2.
    发明公开
    DISPLAY PANEL AND DISPLAY APPARATUS 审中-实审

    公开(公告)号：EP4411712A1

    公开(公告)日：2024-08-07

    申请号：EP24150604.7

    申请日：2024-01-06

    申请人： LG Display Co., Ltd.

    发明人： KANG, In ,  JUNG, DaeSung ,  KIM, DaeKyu ,  KIM, JeongHo

    IPC分类号： G09G3/3233

    CPC分类号： G09G3/3233 ,  G09G2300/086120130101 ,  G09G2300/042620130101 ,  G09G2320/02820130101 ,  G09G2380/1020130101 ,  G09G2300/080420130101 ,  H10K59/131

    摘要： Disclosed is a display panel capable of adjusting a ratio of a plurality of areas capable of independently controlling a viewing angle in a display area, wherein the display panel includes a plurality of mode control line sets individually connected to a plurality of pixel blocks, wherein each of the plurality of mode control line sets includes a first mode control line for supplying a first mode control signal and a second mode control line for supplying a second mode control signal, and wherein each of the plurality of subpixels includes a driving transistor connected to a first power line, a first light emitting device connected to the driving transistor through a first mode control transistor controlled by the first mode control signal, a second light emitting device connected to the driving transistor through a second mode control transistor controlled by the second mode control signal, a first lens region disposed on the first light emitting device, and a second lens region disposed on the second light emitting device, wherein the first lens region and the second lens region differently control a viewing angle in a first direction.

    DISPLAY PANEL AND DISPLAY APPARATUS
    3.
    发明公开
    DISPLAY PANEL AND DISPLAY APPARATUS 审中-实审

    公开(公告)号：EP4411713A1

    公开(公告)日：2024-08-07

    申请号：EP24152654.0

    申请日：2024-01-18

    申请人： LG Display Co., Ltd.

    发明人： KANG, In ,  JUNG, DaeSung ,  KIM, DaeKyu ,  KIM, JeongHo

    IPC分类号： G09G3/3233

    CPC分类号： G09G3/3233 ,  G09G2300/086120130101 ,  G09G2300/042620130101 ,  H10K59/131 ,  G09G2300/044320130101 ,  G09G2380/1020130101 ,  G09G2358/0020130101 ,  G09G2320/06820130101 ,  G09G2320/02820130101

    摘要： A display panel (100) may adjust a ratio of a plurality of regions enabling a viewing angle to be independently controlled. The display panel (100) may include a plurality of pixel blocks (B1, ..., Bk) each including a plurality of unit pixels (PX1, PX2, PX3) disposed in a display area (DA), a bezel area (BZ1, ..., BZ4) disposed outside the display area (DA), and a plurality of mode control line sets respectively connected with the plurality of pixel blocks (B1, ..., Bk). Each of the plurality of mode control line sets may include a first mode control line (42) transferring a first mode control signal (SH) and a second mode control line (44) transferring a second mode control signal (PR). Each of the plurality of unit pixels (PX1, PX2, PX3) includes a plurality of subpixels (SP). Each of the plurality of subpixels (SP) may include a first light emitting device (EL1) connected with a driving transistor (DT) through a first mode control transistor (T8) controlled by the first mode control signal (SH), a first lens region (BWE, RWE, GWE) disposed on the first light emitting device (EL1), a second light emitting device (EL2) connected with the driving transistor (DT) through a second mode control transistor (T6) controlled by the second mode control signal (PR), and a second lens region (BNE, RNE, GNE) disposed on the second light emitting device (EL2), and one of the first mode control line (42), the second mode control line (44), and a second power line (34) is disposed in parallel with a first power line (32), between the unit pixels (PX1, PX2, PX3).

    ORGANIC LIGHT EMITTING DISPLAY AND APPARATUS FOR DRIVING SAME
    7.
    发明公开
    ORGANIC LIGHT EMITTING DISPLAY AND APPARATUS FOR DRIVING SAME 审中-公开
    有机发光显示器和用于驱动相同的装置

    公开(公告)号：EP3316242A1

    公开(公告)日：2018-05-02

    申请号：EP17190766.0

    申请日：2017-09-13

    申请人： LG Display Co., Ltd.

    发明人： JUNG, DaeSung

    IPC分类号： G09G3/3233 ,  G09G3/3266

    摘要： The present disclosure relates to an organic light emitting display and an apparatus for driving the same. According to the present aspects, a first light emitting transistor (EMTnl) can be maintained to be in a turn-off state from an initial interval to a holding interval, whereby a short-circuit between data voltage and reference voltage, which occurs when the first light emitting transistor (EMTnl) is turned on in the initial interval, can be prevented.

    摘要翻译： 本发明涉及一种有机发光显示器及其驱动装置。 根据本发明的方面，第一发光晶体管（EMTn1）可以保持从关闭状态从初始间隔到保持间隔，由此当数据电压和参考电压之间发生短路时 可以防止第一发光晶体管（EMTn1）在初始间隔中导通。