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. 16, 2017
Filed:
May. 04, 2015
Ecosense Lighting Inc., Los Angeles, CA (US);
Elizabeth Rodgers, Long Beach, CA (US);
Don Peifer, Mountain View, CA (US);
Raghuram L. V. Petluri, Cerritos, CA (US);
Paul Pickard, Acton, CA (US);
Robert Fletcher, Pasadena, CA (US);
Edward R Adams, Englewood, TN (US);
ECOSENSE LIGHTING INC., Los Angeles, CA (US);
Abstract
Lighting system including: lighting module having semiconductor light-emitting device; first lens module; and asymmetric second lens module. Second lens module includes diverging lens configured for causing divergence of converged light emissions away from lens axis. Second lens module includes: lens body having light output surface spaced apart along light transmission axis from light input surface, lens body having longitudinal axis and lateral axis, the longitudinal and lateral axes being transverse to light transmission axis; light output surface having asymmetric curvilinear contour formed by convex region overlapping in directions along lateral axis with concave region, the asymmetric curvilinear contour uniformly extending in directions along the longitudinal axis.