Light source device, optical device, and liquid-crystal...

Details Light source device, optical device, and liquid-crystal... Light source device, optical device, and liquid-crystal...

2006-11-07

2006-11-07

Perkey, W. B. (Department: 2851)

Optics: image projectors

Reflector

C353S094000, C353S020000, C353S030000, C353S031000, C353S037000, C353S038000, C349S005000, C349S007000, C345S039000, C345S046000, C345S082000, C345S083000

Reexamination Certificate

active

07131735

ABSTRACT:
A light source device, comprising a light guide block that is provided with an inner wall capable of reflecting light and is shaped as a hollow component to form a light guide, and a point light source array that is located opposite one end face of the light guide block and is capable of emitting light into the light guide.

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