Illumination optical system and image-taking apparatus

Details Illumination optical system and image-taking apparatus Illumination optical system and image-taking apparatus

2007-08-21

2007-08-21

Cariaso, Alan (Department: 2885)

Illumination

Photographic lighting

Including specific light modifier

C362S327000, C362S558000

Reexamination Certificate

active

10989420

ABSTRACT:
An illumination optical system includes a light source and an optical member disposed in a direction of irradiation of light from the light source. The optical member is made of a particle-containing material with particles having a particle size smaller than 1 μm contained in a base material made of a resin material.

REFERENCES:
patent: 5223383 (1993-06-01), Maier et al.
patent: 6519401 (2003-02-01), Imamura et al.
patent: 6530679 (2003-03-01), Nishioka
patent: 6741307 (2004-05-01), Matsunaga et al.
patent: 7074463 (2006-07-01), Jones et al.
patent: 2004/0196648 (2004-10-01), Franklin et al.
patent: 08-201807 (1996-08-01), None
patent: 10-115852 (1998-05-01), None
patent: 11-188268 (1999-07-01), None
patent: 11-345512 (1999-12-01), None
patent: 2000-250102 (2000-09-01), None

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