发明名称 |
VEHICLE REARVIEW MIRROR SYSTEM |
摘要 |
A vehicular interior rearview mirror system includes an interior rearview mirror assembly, which includes an ambient light sensor operable to sense ambient light and a glare light sensor operable to sense glare light. A control is operable to establish a reflectance level of a transflective electrochromic reflective element of the mirror assembly and is responsive to light detection by the ambient light sensor and/or the glare light sensor. A backlit video screen is disposed behind the reflective element and is operable to display information through the mirror reflector of the reflective element. A display intensity control adjusts display intensity responsive to a light detection by the glare light sensor and/or the ambient light sensor and as a function of a ratio of a glare light value sensed by the glare light sensor to an ambient light value sensed by the ambient light sensor.
|
申请公布号 |
US2011147570(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
US201113037440 |
申请日期 |
2011.03.01 |
申请人 |
DONNELLY CORPORATION |
发明人 |
DRUMMOND JOHN P.;SCHOFIELD KENNETH |
分类号 |
B60R1/08;B60R1/12;G01J1/44;G02B27/01 |
主分类号 |
B60R1/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|