Information Displaying System for Use with a Vehicle Head-Up Display
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United States of America Patent
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Issued Date -
Jul 26, 2012
app pub date -
Apr 25, 2011
filing date -
Jan 26, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An information-displaying system is provided for use with a vehicle head-up display including a liquid crystal panel for displaying drive information image, a backlight unit for irradiating light toward the liquid crystal panel, an optical system for enlarging or reducing the drive information image displayed on the liquid crystal panel, and a reflection mirror for reflecting the drive information image projected by the optical system toward a windshield of a motor vehicle. The information-displaying system includes a navigation information providing unit for providing navigation information on a current vehicle position, a road map and an optimum route to destination, a traffic information providing unit for providing traffic information on a real time basis, and a control unit for controlling the liquid crystal panel to display the navigation information and the traffic information provided by the navigation information providing unit and the traffic information providing unit.
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