发明名称 COATED ARTICLES AND/OR DEVICES WITH OPTICAL OUT-COUPLING LAYER STACKS (OCLS), AND/OR METHODS OF MAKING THE SAME
摘要 Certain example embodiments relate to organic light emitting diode (OLED) inclusive devices, and/or methods of making the same. A substrate supports a transparent conductive coating (TCC) based layer, and first and second organic layers disposed thereon. A reflective conductive layer is supported by the organic layers. An out-coupling layer stack (OCLS) interposed between the organic layers and a viewer of the device includes a hybrid organic-inorganic polymer matrix having scatterers dispersed throughout in a manner such that each scatterer is located in the far field of its nearest neighbor. The scatterers are dispersed to have a high Zeta potential, and promote Mie-like scattering of light passing through the OCLS. Mie-like scattering caused by the OCLS may help to frustrate the wave-guiding modes in the glass, e.g., by breaking down the in-phase coherence.
申请公布号 US2014084275(A1) 申请公布日期 2014.03.27
申请号 US201314084679 申请日期 2013.11.20
申请人 GUARDIAN INDUSTRIES CORP. 发明人 VEERASAMY VIJAYEN S.
分类号 H01L51/52 主分类号 H01L51/52
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