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.:
Date of Patent:
May. 31, 2005
Filed:
Apr. 08, 2003
Alexander Rizkin, Redondo Beach, CA (US);
Robert H Tudhope, Rancho Palos Verdes, CA (US);
Alexander Rizkin, Redondo Beach, CA (US);
Robert H Tudhope, Rancho Palos Verdes, CA (US);
Farlight LLC, Wilmington, CA (US);
Abstract
A light module includes a light source and a reflective light transformer. The light source emits light with a limited angle omnidirectionally in a plane perpendicular to a light source optical axis. The reflective light transformer is located around the light source, and collects most of the light emitted by the light source and redirects and redistributes the collected light in a direction parallel to the light source optical axis. The light transformer includes a reflective surface with a precalculated arbitrary profile that transforms a light source spatial light distribution into a specific pattern with a generally different angular spread in a horizontal plane and a vertical plane.