Blackout lighting for vehicles

摘要

Four red light emitting diodes are embedded in a synthetic resin encapsulant. Two diodes in each of two pairs are connected in parallel and the two pairs are connected in series with a resistance, a blocking diode, and an on-off switch. A fifth diode which emits yellow light when energized is connected in series with a resistance, a blocking diode, and a brake-actuated switch.