Optical element

Details Optical element Optical element

2008-06-06

2010-11-23

Thompson, Timothy J (Department: 2873)

Optical: systems and elements

Lens

Single component with multiple elements

C359S797000

Reexamination Certificate

active

07839582

ABSTRACT:
An optical element includes a transparent substrate, a first light-blocking film attached to at least one surface of the transparent substrate and having a first circular opening, and a first lens portion disposed on the at least one surface of the transparent substrate, the first lens portion being composed of ultraviolet curable resin and having a first lens-functioning surface. The first lens portion is disposed such that the first lens-functioning surface covers the first opening and overlaps an area of the first light-blocking film that surrounds the first opening.

REFERENCES:
patent: 6061169 (2000-05-01), Feldman et al.
patent: 6424467 (2002-07-01), Goggins
patent: 6682478 (2004-01-01), Nakamura
patent: 6747805 (2004-06-01), Sayag
patent: 6937816 (2005-08-01), Endo et al.
patent: 2002-355826 (2002-12-01), None

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