发明名称 |
ELECTROCHROMIC REARVIEW MIRROR ASSEMBLY INCORPORATING A DISPLAY/SIGNAL LIGHT |
摘要 |
According to one embodiment of the present invention, an electrochromic rearview mirror assembly for a vehicle includes an electrochromic mirror having a variable reflectivity, a glare sensor for sensing levels of light directed towards the front element from the rear of the vehicle, an ambient sensor for sensing levels of ambient light, a display positioned behind the partially transmissive, partially reflective portion of the reflector for displaying information therethrough; and a control circuit coupled to the sensors and the display. The control circuit determines whether daytime or nighttime conditions are present as a function of the ambient light level sensed by the ambient sensor. During daytime conditions, the control circuit responds to light levels sensed by the glare sensor to control a contrast ratio of light originating from the display and light reflecting from the partially transmissive, partially reflective area of the reflector. |
申请公布号 |
AU2003230779(A1) |
申请公布日期 |
2003.10.20 |
申请号 |
AU20030230779 |
申请日期 |
2003.04.02 |
申请人 |
GENTEX CORPORATION |
发明人 |
JEFFREY, A. FORGETTE;JOHN, S. ANDERSON;DAVID, J. CAMMENGA;ROBERT, R. TURNBULL;PHILIP, B. HALL;MARK, D. BUGNO;ALAN, R. WATSON;WILLIAM, L. TONAR |
分类号 |
G02F1/163;B60Q1/26;B60R1/08;B60R1/12;C09K9/02;F21S8/10;F21V29/00;G02B27/00;G02B27/01;G02F1/15;G02F1/153;G02F1/155;G02F1/157;G02F1/161;H01L23/495;H01L33/00;H01L51/52;H04R1/08 |
主分类号 |
G02F1/163 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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