Light source device, projection apparatus, and projection method
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United States of America Patent
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May 21, 2013
Grant Date -
Dec 20, 2012
app pub date -
Aug 24, 2012
filing date -
Aug 21, 2009
priority date (Note) -
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Abstract
A light source device includes a first light source configured to emit light in a first wavelength band, a light-source light generation section configured to generate light of each of a plurality of colors by time division by using the first light source, a second light source configured to generate light of a second wavelength band different from the first wavelength band, and a light source control section. The light source control section is configured to cause each of the light-source light generation section and the second light source to generate light in one period, and to control a drive timing of each of the first and second light sources to adjust a light-emission timing and a light-emission period of light generated by each of the light-source light generation section and the second light source.
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