TRI-R Technology – The Light Closest to the Sun for Human Well-Being
LED, a new scientific light gave us a chance to think about the essence of light, in other words, what light is for human being. Considering about light in association with our daily lives, human history, culture and art, we are led to realize that light is not only for looking at something. It has a deep meaning for our biological functions, emotion or spirituality. This is easy to understand from the general theory, “Human biological functions or the structure and mechanism at molecular and cellular level has been optimized to adapt to nature. (sunlight and its cyclic time variation in this case)” The New LED spectrum technology “TRI-R” developed based upon above background to realize the truly human centric light environment will be introduced. And the change in quality of light caused in these 20 years by the appearance of LED, visual changes and predicted influence on human will be presented with various optical data and the results of chronobiologic verification operated by an advanced research institution in Europe. It is expected that this discussion shows one of the directions for human well-being.