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US07834546B2 OLED lighting devices having multi element light extraction and luminescence conversion layer 有权
具有多元素光提取和发光转换层的OLED照明装置

OLED lighting devices having multi element light extraction and luminescence conversion layer
摘要：
An apparatus such as a light source has a multi element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.
摘要（中）：

诸如光源的装置具有设置在光源的透明层上和所述光源的外部上的多元素光提取和发光转换层。 多元素光提取和发光转换层包括多个光提取元件和多个发光转换元件。 光提取元件从光源漫射光，而发光转换元件吸收来自所述光源的第一光谱并发射第二光谱。

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