Invention Grant
US07973465B2 Light emitting diode with thin multilayer phosphor film 有权
具有薄多层荧光膜的发光二极管

Light emitting diode with thin multilayer phosphor film
Abstract:
A multiple layer film and a method of manufacturing the same, the film having a phosphor bearing layer including phosphor and a carrier, and a rigid protective layer. In some embodiments a mixture including phosphor and an uncurable fluid are dispensed onto a surface, and the mixture is at least partially dried. A curable fluid is dispensed onto the at least partially dried mixture, and the curable fluid is cured.
Public/Granted literature
Information query
Patent Agency Ranking
0/0