CPC H05B 45/20 (2020.01) [H05B 47/16 (2020.01); H05B 47/19 (2020.01)] | 18 Claims |
1. An apparatus comprising:
a memory;
a processor, the processor is configured to access the memory;
a value of a desired light color temperature-time function, the value is to be read from the memory;
a first light driver, the first light driver is in electrical communication with a first light source and the processor, the first light source having a first color temperature; and
a second light driver, the second light driver is in electrical communication with a second light source and the processor, the second light source having a second color temperature; wherein the processor is configured to create a first light drive signal for the first light source and a second light drive signal for the second light source in response to the value, wherein a combination of light emitted from the first light source and from the second light source creates light having a third color temperature, the third color temperature is responsive to the value.
|