Hybrid lighting system

Details Hybrid lighting system Hybrid lighting system

2008-06-18

2010-06-15

Alavi, Ali (Department: 2875)

Illumination

With static structure

C362S576000, C362S002000, C362S020000, C362S276000, C362S147000, C359S591000, C359S599000, C052S200000

Reexamination Certificate

active

07736014

ABSTRACT:
The invention provides a lighting apparatus comprising: a) a frame spanning the roof and interior of a building, the frame having a first opening at the building roof and a second opening opposed to the first opening at the building ceiling; b) a skylight at the first opening; c) a reflective lining between the first and second openings; d) a light diffuser at the second opening; and e) at least one artificial light source located between the skylight and the diffuser; where the artificial light source is positioned at the frame periphery.

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