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    • 5. 发明授权
    • Illumination apparatus and method of driving the same
    • 照明装置及其驱动方法
    • US08497886B2
    • 2013-07-30
    • US12649607
    • 2009-12-30
    • Seung-Wook ChangMu-Hyun Kim
    • Seung-Wook ChangMu-Hyun Kim
    • G09G5/10
    • G09G3/3225G09G2310/0235G09G2320/0242
    • 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.
    • 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。
    • 7. 发明申请
    • Organic Light-Emitting Diode
    • 有机发光二极管
    • US20130001528A1
    • 2013-01-03
    • US13365204
    • 2012-02-02
    • Seung-Wook ChangYoung-Hee LeeMu-Hyun KimHyo-Yeon KimSang-Woo PyoSeung-Mook LeeByeong-Wook Yoo
    • Seung-Wook ChangYoung-Hee LeeMu-Hyun KimHyo-Yeon KimSang-Woo PyoSeung-Mook LeeByeong-Wook Yoo
    • H01L51/54
    • H01L51/5265H01L27/3211H01L51/0051H01L51/5064
    • An organic light-emitting diode (OLED) having first, second and third sub-pixels of different colors includes: a substrate; first and second electrodes; an organic emission layer (OEL) between the electrodes including a first OEL in the first sub-pixel, a second OEL in the second sub-pixel, and a common third OEL in the first, second and third sub-pixels; a hole transport layer (HTL) between the first electrode and OEL; a hole injection layer (HIL) between the first electrode and HTL; an intermediate layer between the HTL and HIL; a first optical thickness auxiliary layer (OTAL) between the first OEL and third OEL in the first sub-pixel and including a first hole transporting compound and a cyano group-containing compound; and a second OTAL including a second hole transporting compound between the third OEL and HTL in the first sub-pixel, and between the second OEL and HTL in the second sub-pixel.
    • 具有不同颜色的第一,第二和第三子像素的有机发光二极管(OLED)包括:基板; 第一和第二电极; 电极之间的有机发射层(OEL),包括第一子像素中的第一OEL,第二子像素中的第二OEL和第一,第二和第三子像素中的公共第三OEL; 在第一电极和OEL之间的空穴传输层(HTL); 在第一电极和HTL之间的空穴注入层(HIL); HTL和HIL之间的中间层; 在第一子像素中的第一OEL和第三OEL之间的第一光学厚度辅助层(OTAL),并且包括第一空穴传输化合物和含氰基化合物; 以及包括在第一子像素中的第三OEL和HTL之间的第二空穴传输化合物以及第二子像素中的第二OEL与HTL之间的第二OTAL。