High efficiency light pipe—H.E.L.P.

1. A headlamp assembly, comprising:

a housing;

at least one total internal reflection (TIR) optic disposed within said housing;

a plurality of light sources operable with said at least one optic such that light is emitted from said at least one optic substantially without loss of light intensity, and light emitted from said at least one optic is visible when said optic is located in proximity to a device producing a beam pattern from said headlamp assembly;

an output surface formed as part of said at least one optic;

a plurality of parabolic-shaped portions formed as part of said at least one optic, each one of said plurality of light sources is operable for delivering light to a respective one of said plurality of parabolic-shaped portions, and said plurality of parabolic-shaped portions culminate light such that light emitted from said output surface is of an increased intensity, and said output surface receives substantially all of the light produced by said plurality of light sources; and

an outer lens mounted on said housing such that light emitted from said output surface of said at least one optic passes through said outer lens.

2. The headlamp assembly of claim 1 , each of said plurality of parabolic-shaped portions further comprising:

a first parabolic surface formed as part of said at least one optic;

a second parabolic surface formed as part of said at least one optic such that light entering at least one optic from said at least one light source is directed toward said at least one output surface by said first parabolic surface and said second parabolic surface; and

a notch for receiving light from said at least one light source, said notch being disposed between said first parabolic surface and said second parabolic surface.

3. The headlamp assembly of claim 2 , further comprising a plurality of flat surfaces formed as part of each of said first parabolic surface and said second parabolic surface for directing light toward said at least one output surface.

4. The headlamp assembly of claim 2 , said notch further comprising:

a first input surface located in proximity to said at least one light source;

a second input surface located in proximity to said at least one light source; and

an arcuate input surface located in proximity to said at least one light source, said arcuate surface terminating into said first input surface and said second input surface such that substantially all the light emitted from said at least one light source is received by said first input surface, said second input surface, and said arcuate input surface.

5. The headlamp assembly of claim 1 , said at least one optic further comprising at least two side surfaces.

6. The headlamp assembly of claim 1 , wherein said at least one optic emits substantially all of the light produced by said at least one light source through the use of total internal reflection (TIR).

7. The headlamp assembly of claim 1 , said at least one light source further comprising a light emitting diode (LED).

8. The headlamp assembly of claim 1 , wherein light emitted from said at least one optic at an increased intensity is two-and-a-half times higher than a regulatory requirement with an illuminated lens area of 22.5 cm 2 , when said headlamp assembly is used at the front of a vehicle.

9. A headlamp assembly for use in with a motor vehicle comprising:

a housing;

at least one total internal reflection (TIR) optic disposed within said housing;

a plurality of light sources, said at least one optic operable for receiving substantially all of the light produced by said plurality of light sources, and said at least one optic is shaped such that light emitted from said at least one optic is visible when said at least one optic is located in proximity to a device producing a beam pattern;

an output surface formed as part of said at least one optic;

a plurality of parabolic-shaped portions formed as part of said at least one optic, each one of said plurality of parabolic-shaped portions operable for receiving light produced by one of said plurality of light sources, and said plurality of parabolic-shaped portions are operable for producing light at said output surface of an increased intensity, and said output surface receives substantially all of the light produced by said plurality of light sources; and

an outer lens mounted on said housing, such that light emitted from said output surface of said at least one optic passes through said outer lens.

10. The headlamp assembly of claim 9 , each of said plurality of parabolic surfaces further comprising:

a first parabolic surface;

a second parabolic surface operable with said first parabolic surface for directing substantially all of the light in said at least one optic out of said at least one output surface; and

a notch, wherein said first parabolic surface extends to said notch, and said second parabolic surface extends to said notch.

11. The headlamp assembly of claim 10 , said at least one optic further comprising:

a plurality of flat surfaces formed along said first parabolic surface and said second parabolic surface, said plurality of flat surfaces operable for directing light toward said at least one light output surface; and

at least two side surfaces substantially perpendicular to said plurality of flat surfaces.

12. The headlamp assembly of claim 10 , said notch further comprising:

a first input surface, said first parabolic surface terminating into said first input surface;

a second input surface, said second parabolic surface terminating into said second input surface; and

an arcuate surface, said first input surface terminating into said arcuate surface and said second input surface terminating into said arcuate surface such that substantially all of the light produced by said at least one light source is delivered to said first input surface, said second input surface, and said arcuate surface.

13. The headlamp assembly of claim 9 , wherein said at least one light source is a light emitting diode (LED).

14. The headlamp assembly of claim 9 , wherein said at least one optic directs light out of said at least one optic through the use of total internal reflection (TIR).

15. The headlamp assembly of claim 9 , wherein light emitted from said at least one optic at an increased intensity is two-and-a-half times higher than a regulatory requirement with an illuminated lens area of 22.5 cm 2 , when said headlamp assembly is used at the front of a vehicle.

16. A plurality of parabolic-shaped portions formed as part of an optic disposed within a housing of a headlamp assembly, each of said parabolic-shaped portions comprising:

at least one output surface for receiving light from all of said plurality of parabolic-shaped portions;

a first parabolic surface operable for directing light out of said at least one output surface;

a second parabolic surface operable for directing light out of said at least one output surface;

a notch, said first parabolic surface terminating in said notch, and said second parabolic surface terminating in said notch;

a light source operable with said notch for delivering light to said optic such that substantially all of the light produced by said light source exits said optic out of said at least one output surface through the use of total internal reflection (TIR), and the light emitted from said optic is visible when said optic is located in proximity to a device in said headlamp assembly that produces a beam pattern; and

at least two side surfaces substantially perpendicular to said first parabolic surface and said second parabolic surface;

wherein said at least one output surface of each of said plurality of parabolic-shaped portions emits light through an outer lens mounted to said housing.

17. The plurality of parabolic-shaped portions formed as part of an optic of claim 16 , said notch further comprising:

a first input surface located in proximity to said light source;

a second input surface, located in proximity to said light source; and

an arcuate surface extending to both of said first input surface and said second input surface such that substantially all of the light produced by said light source is directed to said first input surface, said second input surface and said arcuate input surface.

18. The plurality of parabolic-shaped portions formed as part of an optic of claim 16 , further comprising a plurality of flat surfaces formed on both of said first parabolic surface and said second parabolic surface.

19. The plurality of parabolic-shaped portions formed as part of an optic of claim 16 , said headlamp assembly further comprising:

a moving bezel disposed within said housing in proximity to said optic;

a fixed bezel surrounding said moving bezel and said optic;

said outer lens is connected to said housing such that as light passes through said at least one output surface, light will also pass through said outer lens; and

a heatsink connected to said housing to remove heat produced by said optic.

20. The plurality of parabolic-shaped portions formed as part of an optic of claim 16 , said light source further comprising a light emitting diode (LED).

21. The plurality of parabolic-shaped portions formed as part of an optic of claim 16 , wherein light emitted from said at least one output surface of said at least one optic at an increased intensity is two-and-a-half times higher than a regulatory requirement with an illuminated lens area of 22.5 cm 2 , when said headlamp assembly is used at the front of a vehicle.