Philips Lighting Holding B.v.

Benjamin Daniel Sweet-Block

Zachary Robert Wessner

Peter Swai

Timothy Joseph Jordan

Stephen Walker Lee

Kalyan Pisupati

Oliver Dross

Eric Anthony Roth

Peter Isaac Goldstein

A lighting unit () configured to illuminate a surface () having a proximal portion () and a distal portion () in relation to the lighting unit. The lighting unit includes a light source () configured to emit a light beam (), and an optic () positioned between the light source and the surface to modify the emitted light beam to have a largely uniform vertical illumination distribution along the surface. The input surface () of the optic faces the light source and has a convex lens portion () that directs a portion of the emitted light beam at the distal portion of the surface, and a concave lens portion () that directs a portion of the emitted light beam at the proximal portion of the surface.

Forward throw asymmetric optic design

Lighting fixture

Public lighting fixture

Growing community of inventors

Arlington, MA, United States of America

Benjamin Daniel Sweet-Block