Patent ID: 7692206

Claim:
A light emitting die package comprising: a leadframe including a plurality of leads, said leadframe having top side and bottom side, and a portion of said leadframe defining a mounting pad; a bottom heatsink coupled to the bottom side of said leadframe, said bottom heatsink having a top surface thermally coupled to but electrically separated from said leadframe; a top heatsink coupled to the top side of said leadframe, said top heatsink defining an opening, the opening generally surrounding the mounting pad; and at least one dielectric layer positioned between said leadframe and at least one of the top heatsink and the bottom heatsink; wherein said top heatsink and said bottom heatsink have similar lateral dimensions, and said leadframe has lateral dimensions that are at least as great as lateral dimensions of said top heatsink and said bottom heatsink both widthwise and lengthwise.