Vehicle rearview mirror system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 15, 2011
Grant Date -
Aug 19, 2010
app pub date -
Apr 23, 2010
filing date -
May 3, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle rearview mirror system includes an electrochromic transflective reflective element, an ambient light sensor operable to sense ambient light, a glare light sensor operable to sense glare light and a control circuit that is responsive to light detection by at least one of the ambient and glare light sensors and that establishes a reflectance level of the reflective element. The mirror system includes a display element disposed behind the transflective reflective element and operable to display information through the mirror reflector of the reflective element and viewable through the mirror reflector by a driver of the vehicle when the display element is displaying information, and substantially non-viewable by the driver of the vehicle when the display element is not displaying information. The system includes a display intensity control for adjusting display intensity responsive to light detection by at least one of the glare light sensor and ambient light sensor.
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