Ecosense Lighting, Inc.

Tempo Industries, LLC

Chris P Latsis

Paul Kenneth Pickard

Raghuram L V Petluri

Dennis Pearson

Elizabeth Rodgers

Michael D Bremser

Thomas Lueken

Xin Zhang

Sana Ashraf

Richard Wu

Lighting system including bowl reflector, visible-light source, central reflector, and optically-transparent body. Bowl reflector has central axis, and rim defining emission aperture, and first visible-light-reflective surface defining portion of cavity in bowl reflector. First visible-light-reflective surface includes parabolic surface. Visible-light source is located in cavity and configured for generating visible-light emissions from semiconductor light-emitting device. Central reflector includes second visible-light-reflective surface, having convex flared funnel shape and having first peak facing toward visible-light source. Optically-transparent body has first base being spaced apart from second base and having side wall extending between first and second bases. Concave flared funnel-shaped surface of second base faces toward convex flared funnel-shaped second visible-light reflective surface of central reflector. First base includes central region having convex paraboloidal-shaped surface and second peak facing toward visible-light source.

Lighting systems generating partially-collimated light emissions

An LED optic having a first lens positioned below an LED within a lower collecting lens at a top end of a TIR lens portion, the TIR lens portion having an array of flat diverging TIR facets, beneath which is located an array of parabolic beam reflecting TIR facets. A second lens is positioned beneath the first lens and the array of parabolic beam reflecting TIR facets and is surrounded by an angle-matched refracting lens formed at the lower end of the array of parabolic beam reflecting TIR facets.

Diverging TIR facet LED optics producing narrow beams with color consistency

Growing community of inventors

Rancho Mission Viejo, CA, United States of America

Chris P Latsis