Patent ID: 9210768
Filing Date: 2015-12-08
Classification: H05B

Abstract:
1. A lighting system comprising: a first luminaire including a first light source configured to emit white light from a front facing surface of the lighting system wherein the resultant white light simulates at least one of an intensity, color and/or color temperature of sunlight; a second luminaire including a second light source configured to emit colored light from a rear facing surface of the lighting system and producing a wash of emitted colored light on a surface to which the lighting system is mounted and wherein the resultant mixed colored light simulates at least one of an intensity, color, and/or temperature of the sky; and lighting controller circuitry operatively coupled with the first light source and the second light source wherein the light emitted by the first luminaire and by the second luminaire is tuned to adjust at least one of an intensity, color and/or color temperature to simulate changes in the sunlight and the sky over a period of daytime.