04671615 is referenced by 258 patents and cites 44 patents.

A control apparatus for a dazzle-free reflection mirror of a vehicle is disclosed. The control apparatus is provided with a rear light sensor and a circuit for driving the reflection mirror into a dazzle-free condition in accordance with an intensity of a rear light detected by said rear light sensor when a light switch is turned on. The control apparatus is further provided with a winker manipulation detecting switch, a reverse position detecting switch and a steering wheel detecting switch for detecting a change in the moving direction of the vehicle. When one of them detects the change in the vehicle moving direction, the dazzle-free operation of the reflection mirror is disabled even if intensive light is incident to the reflection mirror from the rear of the vehicle.

Title
Control apparatus for a dazzle-free reflection mirror of a vehicle
Application Number
6/688505
Publication Number
4671615
Application Date
January 3, 1985
Publication Date
June 9, 1987
Inventor
Kunihiko Hara
Nukata
JP
Shinya Ohmi
Anjo
JP
Hiroshi Itoh
Oubu
JP
Yasutoshi Suzuki
Oubu
JP
Tsuyoshi Fukada
Nagoya
JP
Agent
Cushman Darby & Cushman
Assignee
Nippondenso
JP
IPC
G02B 17/00
G02F 1/13
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