Light source device

Details Light source device Light source device

2005-10-11

2005-10-11

O'Shea, Sandra (Department: 2875)

Illumination

Plural light sources

With modifier

C362S240000, C362S247000, C362S800000, C362S343000, C362S347000, C362S303000

Reexamination Certificate

active

06953265

ABSTRACT:
A light source device has a light shielding member having an aperture, a light source arranged on one side of the light shielding member, and a converging member arranged relatively with respect to the light source and the light source to thereby converge light emitted from the light source in the aperture or in a vicinity of the aperture. Another type of light source device has a single light source, and a converging member for converging light from the light source to thereby distribute the light to at least two points. Still another type of light source device has a light source, and a reflecting mirror arranged to enclose a side of a light emission direction of the light source, the reflecting mirror reflecting light emitted from the light source in a direction except the light source so that the light is radiated outside.

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