Method and device for surveillance of the rearward observation area of motor vehicles
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United States of America Patent
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-
Feb 19, 2002
Grant Date -
Dec 20, 2001
app pub date -
Jan 7, 2000
filing date -
Jan 8, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a method and a device for surveillance of the rearward observation area, specific to the outside mirror(s) of motor vehicles, in which the aforesaid observation area is divided into at least two observation zones (10, 20) that are detected using at least one image pick-up sensor element and the detected image is displayed on a display device (40) thus providing an improved rearward view with fewer gaps (blind spots), wherein the observation zones (10, 20) cover different angular ranges.
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