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LED LIGHTING DEVICE WITH REMOTE PHOSPHOR IN-COUPLING STRUCTURE FOR IN-COUPLING LIGHT FROM LIGHT EMITTING DIODES
LED LIGHTING DEVICE WITH REMOTE PHOSPHOR IN-COUPLING STRUCTURE FOR IN-COUPLING LIGHT FROM LIGHT EMITTING DIODES
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机译:具有远程磷光耦合结构的LED照明装置,用于耦合来自发光二极管的光
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摘要
A lighting device and method of forming the lighting device are provided. The lighting device includes a light guide, a lighting element having a light emitting diode (LED), and an in-coupling structure. The in-coupling structure includes one or more remote phosphor regions and one or more reflective regions. The in-coupling structure is integrally formed in a single piece. The in-coupling structure is affixed to the light guide and the lighting element, and is positioned between the light guide and the LED. An optional seal may be a part of the integrally formed in-coupling structure.
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