Light Board for Lighting Fixture

A lighting fixture comprising:

• a heat sink;
• a light board coupled to the heat sink, the light board comprising:
• a first layer having a first surface and an opposing second surface;
• one or more light emitting elements disposed on the first surface of the first layer;
• one or more circuit elements located on the second surface of the first layer, the one or more circuit elements associated with powering the one or more light emitting elements;
• and
• a second layer having a first surface and an opposing second surface, the first surface of the second layer being disposed on the second surface of the first layer such that the one or more circuit elements are located between the second surface of the first layer and the first surface of the second layer;
• wherein the second surface of the second layer is coupled to the heat sink.

An light emitting diode (LED) light engine, comprising:

• a first layer having a first surface and an opposing second surface;
• a first LED array disposed on the first surface of the first layer, the first LED array comprising one or more LED devices;
• a second LED array disposed on the first surface of the first layer, the second LED array comprising one or more LED devices;
• one or more circuit elements located on the second surface of the first layer, the one or more circuit elements associated with powering the first LED array and the second LED array;
• and
• a second layer disposed on the second surface of the first layer such that the one or more circuit elements are located between the second surface of the first layer and the second layer.