Patent ID: RE41484

Claim:
A light-emitting diode light source control method used for controlling composite color light- emitting diodes and at least one single color light-emitting diodes diode as a light source, said method comprising: turning on the composite color light-emitting diodes and processing data generated by the an illumination of the at least one single color light-emitting diodes diode ; processing data of a first color generated by the an illumination of the composite color light-emitting diodes while the composite color light-emitting diodes are still on; turning off the composite color light-emitting diodes, turning on the at least one single color light-emitting diodes diode and processing data of a second color generated by the illumination of the composite color light-emitting didoes; and turning off the at least one single color light-emitting diodes diode while turning on the composite color light-emitting diodes again.