Lexalite International Corporation

The Dow Chemical Company

Dale A Troppman

Thomas F Barnes

Ronald L Sitzema, Jr

Joel E Robinson

Gregg A Motter

Josh T Barnes

Earl E Smith

A luminaire having both a direct and indirect lighting component is provided. The luminaire includes a fixture including a lamp. A neutral density polymeric material is disposed below the lamp. The neutral density polymeric material includes a polymeric substrate carrying a predetermined pattern for reflecting and transmitting incident light from the lamp.

Lighting fixture including a neutral density polymeric material for

A transflection reflector includes a body for simultaneously reflecting and transmitting light rays. The body is formed by a plurality of layers of a polymeric reflective material and has reflected rays at each interface between adjacent ones of the multiple layers. The body is both selectively configured and positioned relative to a light source for a predetermined distribution of reflected and transmitted rays.

Transflection reflector having controlled reflected and transmitted

An improved lighting fixture includes a light reflecting and/or light transmitting member for reflecting or transmitting visible light. A light transmitting film is disposed adjacent the light reflecting or transmitting member. The light transmitting film is formed of a glutarimide acrylic copolymer. The glutarimide acrylic copolymer film provides protection to the light reflecting and/or transmitting member from damaging effects of ultraviolet radiation and is substantially resistant to ultraviolet radiation.

Lighting fixture with an improved light transmitting film

Growing community of inventors

Charlevoix, MI, United States of America

Dale A Troppman