Abstract: A light source particularly suited for a display in a dispensing machine. The light source includes an array of light emitting diodes (LEDs) mounted on a printed circuit board (PCB) with a multi-directional, multi-functional reflector disposed about the PCB. The reflector reflects the LED light in multi-directions and serves to provide a more uniform light intensity throughout the illuminated surface. The reflector also encloses the total light radiation to a pre-defined surface area.

Abstract: A multi-layer LED assembly which is used as a replacement light for equipment used in manufacturing environments. On each layer of the multi-layer assembly, there are multiple LEDs which are mounted perpendicular to a base. The base is used to provide electrical and mechanical connection to a socket. The LED assembly is constructed in a manner which allows the LED assembly to be inserted into a socket of a lighting fixture and then mechanical and electrical connections are provided without requiring rotation of the LED assembly. Electrical connection is by permanently attached wires between the base and the LEDs. The base is rotatable within a predetermined angular range which is sufficient to provide a proper mechanical and electrical connection without putting strain on the permanently attached electrical wires. The LED assembly may utilize multiple layers of LEDs, with each layer itself having multiple LEDs.