LED BEAM DISPLAY FOR INTERIOR AUTOMOTIVE APPLICATIONS
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United States of America Patent
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Issued Date -
Mar 31, 2016
app pub date -
Sep 30, 2014
filing date -
Sep 30, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A vehicle instrument cluster having a viewing area that is a planar non-glossy reflective surface. In one embodiment of the invention the viewing area is a black color. The vehicle instrument cluster further includes two or more light emitting diodes each having a light emission surface positioned to selectively project a light beam pattern onto the reflective surface visible on the viewing area. The light beam pattern creates a character or icon on the viewing surface, or the light beam pattern is combined with other light beam patterns from the other two or more light emitting diodes to create a character or icon on the viewing surface. The light beam pattern can be selectively changed between two or more colors projected from the light emission surface.
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