Organic Light Emitting Component, and Production Method
    6.
    发明申请
    Organic Light Emitting Component, and Production Method 审中-公开
    有机发光元件和生产方法

    公开(公告)号:US20090309492A1

    公开(公告)日:2009-12-17

    申请号:US12439796

    申请日:2007-09-03

    IPC分类号: H01J1/62 H01L51/50

    摘要: The invention relates to an organic light emitting component, particularly an organic light emitting diode, in which an arrangement is formed that comprises a bottom electrode, a top electrode, and an organic layer region which is located between and is in electrical contact with the bottom electrode and the top electrode and contains at least one hole transport layer, at least one electron transport layer, and a light-emitting area. The bottom electrode is formed from a dispersion as a structured, binder-free, and optically transparent bottom electrode layer made of a bottom electrode material by means of a wet chemical application process, said bottom electrode material being an optically transparent, electrically conductive oxide. The bottom electrode layer has a sheet resistance of less than about 500 Ω/square and an optical refractive index of less than 1.8.

    摘要翻译: 本发明涉及一种有机发光部件,特别是有机发光二极管,其中形成了一种布置,其包括底部电极,顶部电极和有机层区域,所述底部电极,顶部电极和有机层区域位于底部 电极和顶部电极,并且包含至少一个空穴传输层,至少一个电子传输层和发光区域。 底部电极由作为由底部电极材料制成的结构化的无粘合剂和透光性的底部电极层的分散体形成,该底部电极层通过湿式化学涂覆工艺形成,所述底部电极材料是光学透明的导电氧化物。 底部电极层的薄层电阻小于约500Ω/□,光学折射率小于1.8。