2019-04-28, 10:09
Energy-saving new LED phosphor
The human eye is particularly sensitive to green, but less sensitive to blue and red. Chemists have now developed a new red phosphor whose light is well perceived by the eye. This increases the light yield of white LEDs by around one-sixth, which can significantly improve the energy efficiency of lighting systems.
https://www.sciencedaily.com/releases/20...102218.htm
The human eye is particularly sensitive to green, but less sensitive to blue and red. Chemists have now developed a new red phosphor whose light is well perceived by the eye. This increases the light yield of white LEDs by around one-sixth, which can significantly improve the energy efficiency of lighting systems.
https://www.sciencedaily.com/releases/20...102218.htm