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    • 4. 发明申请
    • Illumination apparatus and method of driving the same
    • 照明装置及其驱动方法
    • US20100188436A1
    • 2010-07-29
    • US12649607
    • 2009-12-30
    • Seung-Wook CHANGMu-Hyun Kim
    • Seung-Wook CHANGMu-Hyun Kim
    • G09G5/10G09G3/30
    • G09G3/3225G09G2310/0235G09G2320/0242
    • An illumination apparatus which can easily display desired color light by individually controlling light emission of at least two organic light emitting devices while reducing the operational voltage. The illumination apparatus includes: a light emitting unit includes scanning lines, data lines crossing the corresponding scanning lines, and light emitting areas connected between the scanning lines and the data lines, where the light emitting areas include a first light emitting area including at least two first organic light emitting devices emitting a first color and a second light emitting area including at least two second light emitting devices emitting a second color different from the first color; and a driving unit non-simultaneously driving the first light emitting area and the second light emitting area to emit light during a frame. The method of driving the illumination apparatus includes individually emitting light from the first and second light emitting areas by respectively applying data signals to the first and second light emitting areas via the data lines connected thereto during a frame.
    • 一种照明装置,其能够通过在降低工作电压的同时单独地控制至少两个有机发光装置的发光来容易地显示所需的色光。 照明装置包括:发光单元,包括扫描线,与相应的扫描线交叉的数据线以及连接在扫描线和数据线之间的发光区域,其中发光区域包括包括至少两个 发射第一颜色的第一有机发光器件和包括发射不同于第一颜色的第二颜色的至少两个第二发光器件的第二发光区域; 以及驱动单元,非帧同步地驱动第一发光区域和第二发光区域,以在帧期间发光。 驱动照明装置的方法包括通过在帧期间经由与其连接的数据线分别将数据信号施加到第一和第二发光区域来分别发射来自第一和第二发光区域的光。