Patent ID: 7140752
Filing Date: 2006-11-28
Classification: H05B,Y02B

Abstract:
1. An illumination system comprising: a) a plurality of light-emitting elements for providing illumination having a variety of wavelengths, b) at least one detecting device for providing information regarding the illumination being created by the light-emitting elements; c) a computing system for receiving the information from the at least one detecting device and based on a predetermined set of parameters, determining a plurality of control parameters, said predetermined set of parameters defined by a multivariate function having a solution defining a hyperplane representing constant chromaticity for a given luminous intensity; d) a controller for receiving the plurality of control parameters and determining a set of control signals, wherein said control signals are sent to the light-emitting elements in order to control the illumination being created; and e) a power source for providing power to the illumination system.