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    • 6. 发明申请
    • LIGHT EMITTING DEVICES
    • 发光装置
    • WO2006017118A3
    • 2006-09-21
    • PCT/US2005024094
    • 2005-07-07
    • EASTMAN KODAK COSTRIP DAVID RICHARD
    • STRIP DAVID RICHARD
    • H01L51/52
    • H01L51/5265H01L27/3239H01L51/0059H01L51/0081H01L51/5036H01L51/5268H01L51/5275
    • A light emitting OLED apparatus comprising a microcavity OLED device having a broad-band light emitting organic EL element and configured to have angular-dependent narrow-band light emission, and a patterned light-integrating element provided over a portion of a light emitting region of the microcavity device, wherein the light-integrating element integrates the angular-dependent narrow-band emission from different angles from the microcavity OLED device to form an integrated light emission with decreased angular dependence in accordance with the pattern of the light-integrating element, and the apparatus maintains relatively angular-dependent emission in light emitting regions of the microcavity device not provided with the light-integrating element.
    • 一种发光OLED装置,包括具有宽带发光有机EL元件并被配置为具有角度依赖性窄带光发射的微腔OLED装置以及设置在发光区域的一部分上的图案化光积分元件, 其中光积分元件根据光积分元件的图案整合来自微腔OLED器件的不同角度的角度依赖性窄带发射以形成具有减小的角度依赖性的积分光发射,以及 该装置在未设置有光积分元件的微腔装置的发光区域中保持相对角度依赖的发射。