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    • 2. 发明公开
    • Organic light emitting diode with nano-dots and fabrication method thereof
    • Organische lichtemittierende Diode mit Nanopunkten und Verfahren zu ihrer Herstellung
    • EP2180030A2
    • 2010-04-28
    • EP09012884.4
    • 2009-10-12
    • National Tsing Hua University
    • Jou, Jwo-HueiWang, Wei-BenHsu, Mao-FengChen, Cheng-Chung
    • C09K11/06H05B33/14
    • H05B33/14C09K11/06
    • An organic light emitting diode (OLED) with nano-dots and a fabrication method thereof are disclosed. The OLED apparatus comprises a substrate (76, 88, 94), a first electrically conductive layer (77, 89, 95), a first emission-auxiliary layer (78, 90, 96), an emissive layer (79, 91, 97), a second emission-auxiliary layer (80, 92, 98) and a second electrically conductive layer (81, 93, 99). Its fabrication method is described below. Nano-dots with functional groups on the surface are incorporated into the emissive layer (79, 91, 97), the first emission-auxiliary layer (78, 90, 96) or the second emission-auxiliary layer (80, 92, 98) to form a layered electro-luminescent structure. By using the fabrication method, the resultant efficiency of the OLEDs can be markedly enhanced.
    • 公开了一种具有纳米点的有机发光二极管(OLED)及其制造方法。 OLED装置包括基板(76,88,94),第一导电层(77,89,95),第一发光 - 辅助层(78,90,96),发射层(79,91,97) ),第二发射辅助层(80,92,98)和第二导电层(81,93,99)。 其制作方法如下所述。 具有表面上的官能团的纳米点被并入到发射层(79,91,97),第一发射辅助层(78,90,96)或第二发射辅助层(80,92,98)中, 以形成层状电致发光结构。 通过使用该制造方法,可以显着提高OLED的合成效率。