CONTROL OF LIGHT HAVING MULTIPLE LIGHT SOURCES
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United States of America Patent
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Issued Date -
Apr 30, 2015
app pub date -
May 8, 2013
filing date -
May 8, 2012
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Abandoned
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Abstract
An illumination control method is disclosed. The illumination control method comprises the steps of: acquiring a list of control information items for satisfying light-emitting conditions for illumination generated by multiple light source elements in order to have a specific color and a specific light intensity; determining control information from the list so that the sum of each driving power source for the multiple light source elements is equal to or less than a predetermined value; and adjusting the driving power sources for the multiple light source elements on the basis of the determined control information, wherein the control information indicates the each driving power source for the plurality of light source elements, the light-emitting conditions include the light intensity for each of a plurality of wavelengths, and the number of light source elements is greater than the number of light-emitting conditions.
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