Improvement of emission efficiency and color rendering of high-power LED by controlling size of phosphor particles and utilization of different phosphors.
Improvement of emission efficiency and color rendering of high-power LED by controlling size of phosphor particles and utilization of different phosphors.
(xsd:string)
Improvement of emission efficiency and color rendering of high-power LED by controlling size of phosphor particles and utilization of different phosphors.
(xsd:string)