The paper is to analyze a change of luminous efficacy, color temperature and color rendering by thickness and transmittance of diffusion plate that used in LED lighting fixture. The analysis result of optical characteristics of diffusion plate can be ...
The paper is to analyze a change of luminous efficacy, color temperature and color rendering by thickness and transmittance of diffusion plate that used in LED lighting fixture. The analysis result of optical characteristics of diffusion plate can be used for LED lighting fixture to select and design a diffusion plate.