초록 ▼

A mirror assembly includes a housing, an angularly adjustable power pack, wires for supplying power and mirror angle control, an electrochromic mirror subassembly including a heater, and a turn signal device. The components include individual connectors that plug into a multi-prong connector on the

A mirror assembly includes a housing, an angularly adjustable power pack, wires for supplying power and mirror angle control, an electrochromic mirror subassembly including a heater, and a turn signal device. The components include individual connectors that plug into a multi-prong connector on the bundle of wires, or that piggyback into each other. Optionally, the heater incorporates an internal wire with end connectors for communicating power to opposite sides of the heater, and also includes layers of light-transmitting/diffusing material for diffusing light passing from the turn signal device through the diffusing material. A printed circuit board fits into a pocket in the panel-shaped carrier, and an integral retainer releasably secures the printed circuit board. The power pack is attached to the carrier via a ring of resilient fingers, and a continuous hoop flange prevents distortion of the carrier and in turn of the glass elements in the mirror subassembly.

대표청구항 ▼

1. An exterior rearview mirror assembly comprising:an electrochromic mirror element having a front surface and a rear surface, the electrochromic mirror element having a portion allowing light to pass therethrough; a member located adjacent the rear surface of the electrochromic mirror element, the

1. An exterior rearview mirror assembly comprising:an electrochromic mirror element having a front surface and a rear surface, the electrochromic mirror element having a portion allowing light to pass therethrough; a member located adjacent the rear surface of the electrochromic mirror element, the member including an area aligned with the portion of the electrochromic mirror element; and a light source emitting light, the light being directed at the area; the area of the member and the portion of the electrochromic mirror element allowing light from the light source to pass therethrough; wherein the area includes a diffuser to diffuse light passing through the electrochromic mirror element. 2. The exterior rearview mirror assembly of claim 1, wherein: the electrochromic mirror element comprises an electrochromic mirror subassembly including a front glass element and a rear glass element, with electrochromic material located between the front glass element and the rear glass element.3. The exterior vehicle mirror assembly of claim 1, wherein:the light source comprises a LED. 4. The exterior vehicle mirror assembly of claim 1, wherein:the diffuser is directly applied to the member. 5. The exterior vehicle mirror assembly of claim 4, wherein:the diffuser is a light diffusing panel placed over the area. 6. The exterior vehicle mirror assembly of claim 1, wherein:the diffuser is applied to a surface of the member in the area. 7. The exterior vehicle mirror assembly of claim 6, wherein:the diffuser comprises a roughening of the surface. 8. The exterior vehicle mirror assembly of claim 1, wherein:the light source directs the light at the portion of the electrochromic mirror element. 9. A method of assembling an exterior rearview mirror assembly comprising:providing an electrochromic mirror element; providing a member having an area adapted to allow light to pass therethrough; positioning the member adjacent the electrochromic mirror element; and treating the area of the member to diffuse the light passing through the member. 10. The method of claim 9, wherein:treating comprises directly applying a panel to the member. 11. The method of claim 9, wherein:treating comprises treating a surface of the member in the area. 12. The method of claim 11, wherein:treating comprises roughening the surface. 13. An apparatus for an exterior vehicle mirror assembly including an electrochromic reflective element having inner and outer surfaces and a light source positioned to direct light toward the inner surface of the electrochromic reflective element, the apparatus comprising:a member extending between the inner surface of the electrochromic reflective element and the light source, the member including an area adapted to allow light from the light source to pass therethrough; and a light diffuser positioned over the area of the member to diffuse light passing through the electrochromic reflective element. 14. The apparatus of claim 13, wherein:the diffuser is directly applied to the member. 15. The apparatus of claim 14, wherein:the diffuser is a light diffusing panel placed over the area. 16. The apparatus of claim 13, whereinthe diffuser is applied to a surface of the member in the area. 17. The apparatus of claim 16, wherein:the diffuser comprises roughening the surface. 18. An apparatus for an exterior vehicle mirror assembly including a reflective element having inner and outer surfaces and a light source positioned to direct light toward the inner surface of the reflective element, the apparatus comprising:a member extending between the inner surface of the reflective element and the light source, the member including an area adapted to allow light from the light source to pass therethrough; a conductive layer deposited on the member; and a light diffuser positioned over an area of the element to diffuse light passing through the member. 19. The apparatus of claim 18, wherein:the diffuser is directly applied to the member. 20. The apparatus of claim 19, wherein:the diffuser is a light diffusing panel placed over the area. 21. The apparatus of claim 18, wherein:the diffuser is applied to a surface of the member in the area. 22. The apparatus of claim 21, wherein:the diffuser comprises roughening the surface. 23. An apparatus for an exterior vehicle mirror assembly including a reflective element having inner and outer surfaces and a light source positioned to direct light toward the inner surface of the reflective element, the apparatus comprising:a member extending between the inner surface of the reflective element and the light source, the member including an area adapted to allow light from the light source to pass therethrough, the member including a conductive layer; the member comprising a material which is substantially impermeable to light except for a patterned opening to allow light to pass therethrough; and a light diffuser positioned over the area of the member to diffuse light passing through the member. 24. The apparatus of claim 23, wherein:the diffuser is directly applied to the member. 25. The apparatus of claim 24, wherein:the diffuser is a light diffusing panel placed over the area. 26. The apparatus of claim 23, wherein:the diffuser is applied to a surface of the element in the area. 27. The apparatus of claim 26, wherein:the diffuser comprises roughening the surface. 28. An exterior rearview mirror assembly for a vehicle comprising:a mirror element; a heater positioned relative to the mirror element for heating the mirror element, the heater including an area for letting light pass therethrough; and a light source emitting light, the light being directed at the area; the area diffusing the light so that the light passing therethrough is uniformly distributed. 29. The exterior rearview mirror assembly of claim 28, wherein:the mirror element comprises an electrochromic mirror subassembly including a front glass element and a rear glass element, with electrochromic material located between the front glass element and the rear glass element. 30. The exterior vehicle mirror assembly of claim 29, wherein:the light source comprises a LED. 31. The exterior vehicle mirror assembly of claim 28, wherein:the area comprises a diffuser directly applied to the area. 32. The exterior vehicle mirror assembly of claim 31, wherein:the diffuser is a light diffusing panel placed over the area. 33. The exterior vehicle mirror assembly of claim 28, wherein:the area comprises a diffuser applied to a surface of the member in the area. 34. The exterior vehicle mirror assembly of claim 33, wherein:the diffuser comprises roughening the surface. 35. The exterior vehicle mirror assembly of claim 28, wherein:the light source directs the light at the portion of the mirror element.