Patent ID: 6642550
Filing Date: 2003-11-04
Classification: H01L

Abstract:
A system for enabling illumination, said system connecting to a lead frame having an anode and cathode, said system comprising:a light emitting diode device having a first and second terminal; and a semiconductor based sub-mount for mounting said LED device thereon, said sub-mount having a topside and an underside, said sub-mount including a pass-through interconnect electrically coupling said topside with said underside through said sub-mount, said pass-through interconnect further electrically coupling said second terminal of said light emitting diode device with said cathode when said second terminal is connected to said topside, said pass-through interconnect formed by contiguous n regions, further wherein said first terminal of the light emitting diode device is connectable to said anode via a single wire bond, said wire bond connected to said topside, said sub-mount further including an electro-static discharge protection circuitry extending from said topside, said protection circuitry coupled to said topside in the region where said first terminal is connectable.