Fluorescent backlit display

Details Fluorescent backlit display Fluorescent backlit display

1995-09-05

1997-08-19

Husar, Stephen F.

Illumination

Elongated source light unit or support

Plural sources or supports therefor

362226, 362240, 362260, F21S 300

Patent

active

056580681

ABSTRACT:
A fluorescent backlit display embodying a rectangular supporting frame, a display panel on the front of the frame, a plurality of equally spaced elongated modular lamp units each having a base member including an elongated tube of triangular cross section which carries a cylindrical fluorescent lamp provided with light leveling masking, two exterior surfaces of each triangular tube are reflective and are joined at a vertex from which they diverge rearwardly to marginal portions located adjacent a rollable nonspecular diffusely reflective rear wall. One end of each modular lamp unit carries an electrical connector, and a frame member carries a cooperable connector into which the first-mentioned connector can be plugged to provide both an electrical connection and a physical supporting connection for the unit, there being a shoulder member at the other end of each unit cooperable with a releasable latch on a frame member opposing the first-mentioned frame member to provide, with said electrical connectors, the sole support for each lamp unit.

REFERENCES:
patent: 4602448 (1986-07-01), Grove
patent: 5226724 (1993-07-01), Kanarek

Affiliated with

Also associated with

Rating

Fluorescent backlit display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorescent backlit display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorescent backlit display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1100000