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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9039252 B1

PDFFull Text
Date of Patent:
May. 26, 2015

Filed:

Sep. 29, 2010

Lens for asymmetrical light beam generation

Applicant:

Vincent Treanton, Lyons, FR;

Inventor:

Vincent Treanton, Lyons, FR;

Assignee:

Koninklijkle Philips N.V., Eindhoven, NL;

Attorney:

Meenakshy Chakravorty

Primary Examiner:

Sikha Roy

Int. Cl.
CPC ...
F21V 5/04 (2006.01); F21V 5/00 (2006.01); F21S 8/08 (2006.01); F21V 5/08 (2006.01); G02B 19/00 (2006.01); F21W 131/103 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21S 8/086 (2013.01); F21V 5/04 (2013.01); F21V 5/08 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); F21W 2131/103 (2013.01); F21Y 2101/02 (2013.01);
Abstract

The invention relates to an optical device for imparting an asymmetrical light beam. The optical device comprises a lens () having an exit diopter () having an exit surface consisting of a convex surface () defining a curved rear portion () having a first curvature and a curved front portion () having a second curvature different from the first curvature. Furthermore the lens () comprises an entry diopter () including at least one concave lodging () for lodging at least one light source, the surface of the concave lodging () facing at least partly the curved rear portion ().

Find Patent Forward Citations

Treanton, Vincent. (2015). Lens for asymmetrical light beam generation (U.S. Patent No. 9039252). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9039252

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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