Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels
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United States of America Patent
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May 11, 2010
Grant Date -
Nov 27, 2008
app pub date -
May 21, 2007
filing date -
May 21, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods of controlling a backlight unit including a plurality of solid state light emitting devices include receiving a request to set a color point of the backlight unit at a requested color point, and determining if the requested color point is within an acceptable range. In response to the requested color point being outside the acceptable range, a modified color point is selected in response to the requested color point, and a color point of the backlight unit is set at the modified color point. Corresponding solid state lighting units are also disclosed.
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