Circadian Rhythm

White light used in homes, offices and outdoors affects people's biological clock and disrupts sleep patterns due to the high blue light it contains. High and prolonged exposure to white light causes toxic stress on the retina, negatively affecting visual performance.

Tunable-white LED lighting has been the latest trend in commercial lighting. A simple yet attractive way to make a workplace look more attractive is to redesign the office environment with tunable-white LED lighting. Besides offices, tunable-white LED lighting is also becoming increasingly popular in healthcare and education applications.

Osram and German Skiing Association (DSV) are developing LED eyewear, particularly for flight passengers. The eyewear will give the users a ‘light shower’ as it has high luminous flux, and utlilizes circadian rhythms, and will help them beat jet lag quicker by keeping the aware and awake. These glasses will...