Slim profile light assembly for an exterior vehicle mirror

• US 20090161378A1
• Filed: 02/01/2008
• Published: 06/25/2009
• Est. Priority Date: 12/20/2007
• Status: Abandoned Application

• Current Assignee: Lang-Mekra North America LLC
• Original Assignee: Lang-Mekra North America LLC
• Inventors: Enz, Andreas
• Application Number:
  US12/012,247
• Publication Number:
  US 20090161378A1
• Time in Patent Office: Days
• US Class Current: 362/494
• CPC Class Codes: B60Q 1/2665 on rear-view mirrors lighting devices for vehicle interior on or for rear-view mirrors B60Q3/258
• CPC Class Codes: B60R 1/1207 with lamps; with turn indicators

Abstract

A slim profile lighting assembly for an exterior rearview mirror comprising a light transmissive panel disposed on an exterior side of a mirror housing; a flat woven fiber optic web carried by said housing adjacent said light transmissive panel; and, a light source connected to said fiber optic web for channeling light through said fiber optic web so that light emitted from said fiber optic web passes through said light transmissive panel.

Claims

1. A slim profile lighting assembly for an exterior rearview mirror comprising:

a light transmissive panel disposed on an exterior side of a mirror housing;

a flat woven fiber optic web carried by said housing adjacent said light transmissive panel; and

,

a light source connected to said fiber optic web for channeling light through said fiber optic web so that light emitted from said fiber optic web passes through said light transmissive panel.

2. The lighting assembly of claim 1 wherein said light transmissive panel comprises a translucent reflector for controlling light emitted from said fiber optic web.

3. The lighting assembly of claim 1 wherein said fiber optic web is carried between said exterior side of said mirror housing and said light transmissive panel.

4. The lighting assembly of claim 3 wherein said fiber optic web covers a rear side of said light transmissive panel so that light is uniformly emitted though said light transmissive panel.

5. The lighting assembly of claim 3 wherein said mirror housing adjacent said fiber optic web is opaque so that light emitted from said fiber optic web generally passes only through said light transmissive panel.

6. The lighting assembly of claim 3 wherein said light transmissive panel includes a web recess receiving said fiber optic web so that said light transmissive panel is carried flush against said exterior side of said mirror housing.

7. The lighting assembly of claim 1 wherein said fiber optic web includes a first distal end extending from said exterior side of said mirror housing to an interior side of said mirror housing;

said first distal end connected to said light source and adapted for receiving light from said light source and directing the light into said fiber optic web.

8. The lighting assembly of claim 7 wherein said fiber optic web includes a second distal end extending from said exterior side of said mirror housing to an interior side of said mirror housing;

said second distal end connected to a secondary light source and adapted for receiving light from said secondary light source and directing the light into said fiber optic web.

9. The lighting assembly of claim 8 wherein said first distal end includes a fiber optic cable interconnecting said fiber optic web to said light source, and said second distal end includes a fiber optic cable interconnecting said fiber optic web to said secondary light source.

10. The lighting assembly of claim 1 wherein said light source comprises at least one LED carried in said mirror housing.

11. A slim profile lighting assembly for an exterior rearview mirror comprising:

a reflector carried on an exterior side of an opaque mirror housing;

a flat woven fiber optic web disposed on an exterior side of said mirror housing between said reflector and said mirror housing for emitting light to backlight said reflector;

a light source disposed in an interior of said mirror housing for providing light to said fiber optic web; and

,

a first distal end of said fiber optic web extending through said mirror housing and including a fiber optic cable interconnecting said light source and said fiber optic web for channeling light to said fiber optic web to backlight said reflector.

12. The lighting assembly of claim 11 wherein said fiber optic web covers a rear side of said reflector so that light is uniformly emitted though said reflector.

13. The lighting assembly of claim 11 wherein said reflector includes a web recess receiving said fiber optic web so that said reflector is carried flush against said exterior side of said mirror housing.

14. The lighting assembly of claim 11 wherein a second distal end of said fiber optic web extends through said mirror housing and includes a second fiber optic cable interconnecting said fiber optic web with a second light source.

15. The lighting assembly of claim 11 wherein said light source comprises at least one LED carried in said mirror housing.

16. A slim profile lighting assembly for an exterior rearview mirror comprising:

a light transmissive panel carried by a mirror housing;

a flat woven fiber optic web disposed behind said light transmissive panel for emitting light through said light transmissive panel;

a first light source connected to a first distal end of said fiber optic web; and

,

a second light source connected to a second distal end of said fiber optic web;

wherein said first and second light source cooperate to channel light through said fiber optic web so that light emitted from said fiber optic web passes through said light transmissive panel.

17. The lighting assembly of claim 16 wherein said light transmissive panel comprises a translucent reflector for controlling light emitted from said fiber optic web.

18. The lighting assembly of claim 17 wherein said fiber optic web is carried between an exterior side of said mirror housing and said light transmissive panel.

19. The lighting assembly of claim 18 wherein said fiber optic web covers a rear side of said light transmissive panel so that light is uniformly emitted though said light transmissive panel.

20. The lighting assembly of claim 19 wherein said mirror housing adjacent said fiber optic web is opaque so that light emitted from said fiber optic web generally passes only through said light transmissive panel.

21. The lighting assembly of claim 20 wherein said light transmissive panel includes a web recess receiving said fiber optic web so that said light transmissive panel is carried flush against said exterior side of said mirror housing.

22. The lighting assembly of claim 21 wherein each of said first and second light source comprise at least one LED carried in said mirror housing.

23. The lighting assembly of claim 22 wherein said first distal end extends from said exterior side of said mirror housing to an interior side of said mirror housing for connecting with said first light source.

24. The lighting assembly of claim 23 wherein said second distal end extending from said exterior side of said mirror housing to said interior side of said mirror housing for connecting with said second light source.

25. The lighting assembly of claim 24 wherein said first distal end includes a fiber optic cable interconnecting said fiber optic web to said first light source, and said second distal end includes a fiber optic cable interconnecting said fiber optic web to said second light source.