Abstract: In an embodiment there is a safety light that includes an OLED disposed over and in electrical communication with a circuit board, and a conductive adhesive securing the OLED to the circuit board. The OLED includes a cathode, an anode, and a light emitting layer disposed between the cathode and the anode. The circuit board includes a supporting substrate, a first conductor track disposed over a first surface of the supporting substrate, and a second conductor track disposed over a second surface of the supporting substrate. The conductive adhesive includes at least one carbon nanotube, and at least one adhesive matrix. The electrical communication includes the cathode in electrical communication with a first terminal of the first conductor track, and the anode in electrical communication with a second terminal of the first conductor track.