Automotive information systems
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United States of America Patent
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-
Apr 6, 2004
Grant Date -
Oct 31, 2002
app pub date -
Nov 20, 2001
filing date -
Aug 26, 1997
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An embodiment of this invention relates to an intelligent lighting device that can receive signals and change the illumination conditions as a result of the received signals. The lighting device can change hue, saturation, and brightness as a response to received signals. One example of using such a lighting device is to display particular colors as a response to certain events. Among others, embodiments may include vehicle lighting systems, an information cube, a back lighting system for a display panel, and an indicator of a condition of a package.
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