Patent ID: 8344623

Claim:
A lamp fixture to produce from semiconductor light sources at least one desired illumination pattern having spread light illumination and high intensity illumination, the lamp fixtures operable for replacing a conventional lamp fixture, the lamp fixture comprising: at least two light element sub-assemblies each employing semiconductor light sources coupled to an optical body to produce desired illumination, a first of said at least two light element sub-assemblies producing illumination in a low beam illumination pattern, and a second of said at least two light element sub-assemblies producing illumination in a high beam illumination pattern; a power supply coupled to said at least two light element sub-assemblies to selectively convert power supplied to said lamp fixture from a supplied voltage to a voltage required by said at least two light element sub-assemblies; a main body including electrical connectors and mounting features corresponding to said conventional lamp fixture, each of said at least two light element sub-assemblies and said power supply being mounted to said main body, and said main body configured to transfer heat produced in said at least two light element sub-assemblies and said power supply directly to the surrounding atmosphere across the front exterior of the lamp fixture; and said optical body of said first of said at least two light element sub-assemblies and said optical body of said second of said at least two light element sub-assemblies are parallel to one another and mounted vertically to said main body within a centrally located recess formed as part of said main body.