Patent ID: 7637635

Claim:
An LED lamp comprising: a heat sink comprising a body having an absorbing portion and a transferring portion extending upwardly from the absorbing portion, a plurality of radial partition fins extending evenly from an outer periphery of the absorbing portion and the transferring portion of the body, a curved wall surrounding lower portions of the fins, the fins, the outer periphery of the body and the curved wall together defining a plurality of channels each having a lower opening and a top opening; and an LED module comprising a plurality of LEDs, being received in the absorbing portion of the body, the LED module being attached to the absorbing portion and having a thermal connection therewith; wherein the fins each have a convex outer surface, whereby the heat sink has a bowl-shaped configuration; and wherein the fins each have a flat top face coplanar with a top face of the transferring portion and a bottom face coplanar with a bottom face of the absorbing portion.