Illuminating device

Details Illuminating device Illuminating device

2009-06-25

2011-11-01

Ward, John A (Department: 2885)

Illumination

Plural light sources

With modifier

C362S240000, C362S245000, C362S346000, C362S350000

Reexamination Certificate

active

08047676

ABSTRACT:
An exemplary illuminating device comprises a light source module, a light reflective module, a lens array and a light transmissive module. The lens array is for expanding a light field of the illuminating device along a first direction and compressing the light field of the illuminating device along a second direction. The light transmissive module comprises a first surface facing towards the lens array and a second surface opposite to the first surface. The second surface has a plurality of microstructures formed thereon thereby expanding the light field of the illuminating device along the first direction.

REFERENCES:
patent: 4251453 (1981-02-01), Garrison
patent: 4345308 (1982-08-01), Mouyard et al.
patent: 2006/0139942 (2006-06-01), Pond et al.
patent: 1987611 (2007-06-01), None
patent: 101188261 (2008-05-01), None

Affiliated with

Also associated with

Rating

Illuminating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Illuminating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Illuminating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4279647