Night vision compatible display backlight
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 28, 2009
Grant Date -
Jul 26, 2007
app pub date -
Jan 24, 2006
filing date -
Jan 24, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system and method of backlighting a display using LEDs is night vision viewing compatible and requires no filters. The backlight includes an array of LEDs and a controller configured to selectively illuminate the LEDs in the array. The array of LEDs includes orange LEDs that are illuminated during a night vision viewing mode and may include red LEDs that are illuminated in a non-night vision viewing mode.
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Cited Art Landscape
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