With the rapid growth in the solid state lighting,new package design are progressively developed.Package free LED,whose characteristics as no leadframe/ ref
In this paper,the reliability and the colour shifting of remote phosphor plates,made from YAG:Ce,are studied.Remote phosphor plates are widely used in LED-b
The emergence of cost-competitive LEDs has caused a "paradigm shift" in the lighting industry.The rapid LED technological change has been brought by materia
Compared with the conventional plane LEDs,the nanorod LEDs will commonly have poor electrical properties.The dangling bonds at the side wall of nanorods wil