Surface light source panel for uniform luminance

A panel used for a surface light source device is constituted by a transparent substrate having high light transmission properties, the transparent substrate having an end surface on which light emitted from a light source is incident, a reflecting surface for reflecting the incident light, and a li...

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Bibliographic Details
Main Authors TANIGUCHI; TERUO, HASHIOKA; MASAYOSHI, OKAMURA; MITSUHIRO, KIMIJIMA; KENJI, SAIGO; TAKAMITSU
Format Patent
LanguageEnglish
Published 20.07.1999
Edition6
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:A panel used for a surface light source device is constituted by a transparent substrate having high light transmission properties, the transparent substrate having an end surface on which light emitted from a light source is incident, a reflecting surface for reflecting the incident light, and a light emitting surface for emitting the incident light. The end surface on which the light is incident may be formed in a concave-convex shape in the direction of its end side.
Bibliography:Application Number: US19960744667