| 摘要 |
PROBLEM TO BE SOLVED: To provide an indoor floodlight which can provide an outgoing radiation of a spectral distribution curve without variation which is closer to natural light, and to improve the color rendering property. SOLUTION: This indoor floodlight 21 is equipped with a design section 31, and a functional section 35. For the design section 31, a lens 29 is fixed to a housing 27 which is attachable to an opening 25 provided on an interior material of a vehicle. The functional section 35 is arranged on the rear surface side of the interior material 23 by being supported by the design section 31, and also, is equipped with a light source 33. A light wavelength filter 51 which weakens light of a specified wavelength range which is emitted from the light source 33 is provided between the light source 33 and the lens 29. COPYRIGHT: (C)2006,JPO&NCIPI
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