To provide an electric system and a light, which adjust a color by a pair of metal wires.
The OLED electric system is provided with a controller, the OLED light, and one or more pairs of metal wires. The controller sends out control signals to the pair of metal wires so as to control a plurality of OLEDs. The OLED light is provided with: the plurality of OLEDs; an input part for receiving the control signals from the pair of metal wires; a conversion part for converting the control signals to individual control signals and converting the plurality of OLEDs for each of two or more sets of groups; and a power source part for generating power for the OLEDs and for the conversion part. The metal wires connect the controller and the OLED light and send the control signals and the power for power supply.
Yukio Nakamura
Taku Kusano