Luminaire and Methods of Use
AssigneeLSI Industries, Inc.
InventorsJohn D. Boyer, James G. Vanden Eynden
Life of this patent
Estimating the term…
Abstract
A lighting apparatus having a base member and a directional member are shown and described. The base member includes a first surface having a plurality of reflective elements extending therefrom. The base member also including a plurality of openings arranged in a pattern. Each openings is configured to receive a respective light source. The directional member has a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member.
Claims45
A lighting apparatus comprising:
- a housing comprising a base;
- a plurality of LEDs forming a column oriented in opposed directions ±T;
- and
- at least one reflector adjacent to at least one of the LEDs, the at least one reflector having a reflective surface facing the adjacent at least one LED and each reflective surface defining a plane oriented at an angle δ of about 0° to about −20° from perpendicular to the base for reflecting light emitted in the −T direction toward the +T direction.
11-19. (canceled)
A lighting apparatus comprising:
- a housing;
- a plurality of LEDs mounted within the housing;
- a reflector having a reflective surface adjacent to and facing at least one of the LEDs;
- and
- one or more of the plurality of LEDs having no reflectors disposed adjacent thereto.
A lighting apparatus, comprising:
- a base member including a first surface having a plurality of reflective elements extending therefrom, the base member also including a plurality of openings arranged in a pattern, each openings being configured to receive a respective light source;
- and
- a directional member having a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member.
A luminaire comprising:
- a housing;
- a plurality of lighting sources arranged in a substantially matrix-like pattern;
- a plurality of reflective elements extending about at least one of the plurality of light sources;
- and
- at least one directional member located over the at least one of the plurality of light sources.
A lighting apparatus comprising:
- a housing;
- a plurality of lighting sources mounted within the housing;
- and
- at least one directional member located at least one of the plurality of lighting sources to reflect at least some of the light radiating from the at least one of the plurality of lighting sources.
A luminaire comprising:
- a plurality of lighting sources;
- a plurality of longitudinal reflectors oriented substantially parallel to one another, wherein the reflectors are positioned between lighting sources to reflect light emitting therefrom;
- and
- a plurality of directional members, each oriented over one of the plurality of lighting sources.
Dependencies are inferred from the claim text.