Uniform illumination light emitting device

Details Uniform illumination light emitting device Uniform illumination light emitting device

1995-06-07

1997-06-24

Quach, Y. My

Illumination

Revolving

362 26, F21V 800

Patent

active

056412193

ABSTRACT:
An illuminating device is disclosed in which light is introduced mainly from a light source provided at a peripheral portion of a light emitting surface thereby illuminating the light emitting surface. The illumination of the light emitting surface is kept uniform irrespective of a shape of the light emitting surface, a type of the light source, a number of light sources and a mounting position of the light sources. The device may be used as a display device.

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