Signify Holding B.v.

Philips Lighting Holding B.v.

Luc Guy Louis Lacroix

Peter Swai

Timothy Joseph Jordan

Wayne T Driscoll

Bradford Thomas Kolsky

Kevin Richard Walford

Jill Maria Martins

A mixing and shaping system with a mixing and shaping optic is provided. The system can include an optical housing configured to secure the optic along with a diffuser component arranged between the optic and the exit lens of the optical housing. The optic includes an integrally formed mixing pipe and reflector body configured to mix and shape radiation for superior near field and far field mixing. The mixing pipe is optically coupled to one or more radiation sources. The reflector body includes a first internal surface configured to receive the radiation from the one or more radiation sources and reflect or refract the radiation, and a second internal surface configured to receive the reflected radiation and reflect or refract the radiation, wherein at least a portion of the reflected radiation is configured to exit the reflector body through the first internal surface.

Multi-color mixing and shaping optic and system

An optical system (), including: at least one 2&#xd7;2 LED array forming a node () consisting of four different color LEDs: LED(G), LED(R), LED(B), LED(W) and at least one respective TIR light-directing housing forming an optic () having a base end () and a light-emitting end (), in which the node is disposed in the base end. The optic is characterized by a shape having four different focal points (F, F, F, F), and each of the LED, LED, LED, LEDis disposed at a respective one of the focal points.

Optical system, method, and applications

Luminaire

Growing community of inventors

Groton, MA, United States of America

Luc Guy Louis Lacroix