Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-04-24
2007-04-24
Ben, Loha (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S267000, C359S601000, C359S604000, C359S843000, C359S871000, C359S872000, C362S492000, C362S494000, C340S815400, C340S461000, C307S010100
Reexamination Certificate
active
11498420
ABSTRACT:
A rearview mirror assembly for a vehicle comprises an electro-optic mirror unit whose reflectivity is variable in response to an electrical voltage applied thereto. At least one light sensor is included and an electrical circuit controls operation of the mirror unit in response to the at least one light sensor. The mirror unit is mounted on one side of a backplate that comprises an electrically non-conductive material comprising a conductive lead frame.
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N.R. Lynam, “Electrochromic Automotive Day/Night Mirrors”, SAE Technical Paper Series, (870636)(1987).
Desmond John P
Dowling Patrick J
Lawlor Patrick J
Lynam Niall R
Ben Loha
Donnelly Mirrors Limited
Van Dyke Gardner, Linn & Burkhart, LLP
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