Method for the control of a rearview mirror and...

Optical: systems and elements – Glare or unwanted light reduction – With mirror

Reexamination Certificate

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Details

C359S603000, C359S843000

Reexamination Certificate

active

07967455

ABSTRACT:
A method for controlling a rearview mirror, in particular for motor vehicles, provided with a reflection part with variable reflectance, includes supplying a control unit assigned to the reflection part with a nominal value for the reflectance. To provide a nominal value which is particularly favorable for the respective driving situation, the nominal value is specified by taking into consideration a first characteristic value characteristic of the sensitivity which adjusts in the viewer's eye due to the light situation, and/or a second characteristic value characteristic of the kind of ambient light.

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patent: 4917477 (1990-04-01), Bechtel et al.
patent: 2002/0158805 (2002-10-01), Turnbull et al.
patent: 2002/0181112 (2002-12-01), Bechtel et al.
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patent: 63-261231 (1988-10-01), None
patent: 2003-260933 (2003-09-01), None
patent: 2005-156676 (2005-06-01), None

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