Electroluminescent devices and methods of making electroluminescent devices including a color conversion element

An electroluminescent device, and a method of making an electroluminescent device that includes one or more color conversion elements is disclosed. In one embodiment, the method includes forming an electroluminescent element on a substrate, where the electroluminescent element is capable of emitting...

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Hauptverfasser: Bellmann, Erika, Savvateev, Vadim, Wolk, Martin B, Hsu, Yong, McCormick, Fred B, Staral, John S, Huynh, Khanh T
Format: Patent
Sprache:eng
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Zusammenfassung:An electroluminescent device, and a method of making an electroluminescent device that includes one or more color conversion elements is disclosed. In one embodiment, the method includes forming an electroluminescent element on a substrate, where the electroluminescent element is capable of emitting light in a narrow band. The method further includes selectively thermally transferring a plurality of color conversion elements to the electroluminescent element. In another embodiment, the method includes forming an electroluminescent element on a substrate, where the electroluminescent element is capable of emitting UV light. The method further includes selectively thermally transferring a plurality of color conversion elements to the electroluminescent element.