Xizhao Tan

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Although adding nonemitting inorganic particles to the silicone encapsulant can be a strategy to improve reliabilities of white light-emitting diodes (wLEDs), its validity depends on the inorganic/organic interface compatibility. This work employs ZnO nanoparticles (NPs) with different surface conditions to study the physical relationships between(More)
In this paper, we demonstrate that through normal dispenser machines, white light-emitting diodes (wLEDs) with good angular-color uniformity can be obtained with the use of ZnO nanoparticles (NPs). A ΔCCT of 148 K at a correlated color temperature (CCT) level of 6000 K in the angle range of -90° to 90° can be realized by mixing(More)
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