LIGHT SOURCE DEVICE
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United States of America Patent
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Issued Date -
Jan 5, 2017
app pub date -
Feb 8, 2016
filing date -
Feb 20, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A light source device is configured to have a light source configured to emit white light, a rotatable turret provided with multiple kinds of predetermined light passing areas respectively extract light components having different wavelength ranges from the white light incident from the light source, the multiple kinds of predetermined light passing areas being arranged in a circumferential direction of the rotatable turret, and white light passing areas each allowing the white light to pass therethrough being arranged in the circumferential direction of the rotatable turret and between the predetermined wavelength light passing areas, and a driving means configured rotate the rotatable turret so that the multiple kinds of predetermined wavelength light passing areas and the white light passing areas are alternately inserted into a light path of the white light one by one at a timing which is synchronized with a predetermined photographing period.
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