首页>
外国专利>
ILLUMINATION SOURCE, ILLUMINATION SYSTEM, AND DIMMING CONTROL METHOD FOR THE PRODUCTION OF DIFFERENT COLOUR TEMPERATURES
ILLUMINATION SOURCE, ILLUMINATION SYSTEM, AND DIMMING CONTROL METHOD FOR THE PRODUCTION OF DIFFERENT COLOUR TEMPERATURES
展开▼
机译:用于产生不同色温的照明源,照明系统和调光控制方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An illumination source 1 is capable of outputting illumination light at different color temperatures, by adjustment of luminous intensity ratios of light emitting devices 3-6, where each of the light emitting devices emits light in a corresponding one of at least four colors, the at least four colors including a first red and a second red that is different from the first red. Accordingly, the illumination source 1 is capable of outputting illumination light at an incandescent lamp color, a neutral white color, and a daylight color, and exhibiting favorable color rendering characteristics for all the three colors.
展开▼