Light control devices implemented with diffusers having...

Illumination – Light modifier – Translucent or opaque

Reexamination Certificate

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C359S599000

Reexamination Certificate

active

07837361

ABSTRACT:
Light control devices (76, 80, 82) implemented with diffusers exhibiting controllable diffusion characteristics provide anisotropic luminous intensity distributions and glare control at high viewing angles while maintaining high luminaire efficiency or daylight utilization.

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Finelite, Inc; Finelite, Inc.v.Ledalite Architectural Products; Mar. 25, 2010; United States District Court - Northern District of California; pp. 1-32; U.S.
European Patent Office; Examinat

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