Illumination Machines LLC

Lighting Science Group Corporation

Lumenoptix, LLC

Andrew Howard Beregszaszi

Edward Ernest Bailey

Joseph B Mazzochette

Robert J Burdalski

A thermally conducting reflector is employed to serve as dual-use thermal conductor and light reflector for collimating a multi-chip LED array. The thermally conducting reflector consists of a heat sink, item, a reflector made of a thermally conducting and optically reflective material such as aluminum, item, a transparent cover, item, and lamp base that is electrically isolating, item and a common lighting electrical connector, item, illustrated as an Edison type screw base. The novelty in the present invention is how the items are structured to work together to dissipate heat.

Reflector lamp with improved heat dissipation and reduced weight

Lamp

Downlight LED retrofit kit

LED lamp

A display backlight assembly providing improved optical coupling between a solid state light source and a display optical light guide. The assembly includes an optical coupler to couple the solid state light source and display optical light guide together. In addition, the optical coupler may include a light mixing element for improved mixing of the multi-colored or mono-chromatic light produced by the solid state light source.

Display backlight with improved light coupling and mixing

PAR lamp

Par lamp

Growing community of inventors

Philadelphia, PA, United States of America

Andrew Howard Beregszaszi