Lens array and illumination module

Details Lens array and illumination module Lens array and illumination module

2008-05-14

2010-06-15

Husar, Stephen F (Department: 2875)

Illumination

Light modifier

Refractor

C362S019000, C362S332000, C362S335000, C362S336000

Reexamination Certificate

active

07736029

ABSTRACT:
A lens array includes a first lens group with rows of first lenses having first optical surfaces, a second lens group with rows of second lenses having second optical surfaces, and a reference plane. Each first and second lenses extend along a first axis. The second lenses are disposed at two sides of the first lens group along a second axis perpendicular to the first axis. An optical axis of the second optical surface is perpendicular to the first and second axis. An optical axis of the first optical surface is perpendicular to the first axis and has an angle larger than 0 degree and smaller than 6 degrees with the optical axis of the second optical surface. The reference plane perpendicular to the second axis passes through the first lens group. A normal vector of each first optical surface on the optical axis points away from the reference plane.

REFERENCES:
patent: 6092901 (2000-07-01), Hashizume et al.
patent: 6273569 (2001-08-01), Iechika et al.
patent: 6568810 (2003-05-01), Hori
patent: 6860607 (2005-03-01), Yanagisawa

Affiliated with

Also associated with

Rating

Lens array and illumination module does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4213136