Optical device, illumination apparatus, and color...

Details Optical device, illumination apparatus, and color... Optical device, illumination apparatus, and color...

2007-05-01

2007-05-01

Luebke, Renee (Department: 2875)

Illumination

Plural light sources

Combined

C362S560000, C359S640000

Reexamination Certificate

active

10885343

ABSTRACT:
An optical device with a first incidence plane configured to enter rays coming from a first direction, a second incidence plane configured to enter rays coming from a second direction different from the first direction, the rays which entered the first incidence plane being reflected by the second incidence plane, the rays which entered the second incidence plane being reflected by the first incidence plane, and an emission plane configured to mix the rays reflected by the first and second incidence planes and to emit the mixed rays in a predetermined direction different from the first and second directions.

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