LED LIGHT BULB WITH INTEGRATED HEAT SINK

摘要

An LED lamp includes a lamp housing including an aluminum alloy substantially free of silicone. An LED is attached directly to the lamp housing and electrically connected to an electrical circuit trace disposed on the lamp housing. LED driver circuitry is electrically connected to the electrical circuit trace. The LED driver circuitry is electrically disposed between an electrical plug and the LED. A solder mask may be affixed over at least a portion of the electrical circuit trace. The lamp housing is in direct thermal conductive relation to the LED such that heat energy is dissipated from the LED directly to the lamp housing.