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Title:
ILLUMINATING DEVICE, AND PHOTOGRAPHING DEVICE AND PROJECTOR DEVICE USING THIS ILLUMINATING DEVICE
Document Type and Number:
WIPO Patent Application WO2003100315
Kind Code:
B1
Abstract:
An illuminating device comprising a plurality of luminous elements (L1-Ln) serving as light sources, luminous element drive units (71-7n) so constructed as to respectively light and drive the plurality of luminous elements, an optical member so constructed as to lead the output lights from the luminous elements lighted by the luminous element drive units to an area to be illuminated for illuminating it, a light control member so constructed as to change the light paths of the output lights for illuminating the area to be illuminated and/or move the luminous elements, a movable unit so constructed as to drive the light control member so as to be operable, and a light selection/control unit so constructed as to control the movable unit and/or the luminous element drive units so that light for illuminating the area to be illuminated can be selected from among output lights of the plurality of the luminous elements.

Inventors:
IMADE SHINICHI (JP)
MATSUI SHINZO (JP)
HANANO KAZUNARI (JP)
TANI NAOAKI (JP)
SHIMADA NAOTO (JP)
KUMAI KATSUNORI (JP)
Application Number:
JP0306211W
Publication Date:
May 13, 2004
Filing Date:
May 19, 2003
Export Citation:
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Assignee:
OLYMPUS CORPORATION
IMADE, SHINICHI
MATSUI, SHINZO
HANANO, KAZUNARI
TANI, NAOAKI
SHIMADA, NAOTO
KUMAI, KATSUNORI
International Classes:
G03B15/02; F21S2/00; F21S6/00; F21V13/00; F21V14/00; G02B19/00; G03B15/03; G03B15/04; G03B15/05; G03B21/10; G03B21/14; G03B21/20; F21V7/00; F21Y101/02; (IPC1-7): F21S2/00; F21Y101/02; G03B15/05; G03B21/14
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