Lens assembly for matrix lamp displays
AssigneeDisplay Solutions, Inc.
InventorBryan P. Mulligan
Life of this patent
Estimating the term…
Abstract
A lens assembly is disclosed for a matrix lamp display which includes a reflector portion having a rear wall and plurality of peripheral walls extending forwardly therefrom, and a lens portion having a peripheral frame including structure for engaging the peripheral walls of the reflector portion, an inclined curved lens face extending forwardly from the frame, and a ventilated top wall extending rearwardly from an upper edge of the lens face to the frame.
Claims21
A lens assembly for a matrix lamp display system which comprises:
- a) a reflector portion having a rear wall and a plurality of peripheral walls extending forwardly from said rear wall;
- and
- b) a lens portion having a peripheral frame adapted and configured to engage the peripheral walls of said reflector portion, an inclined curved lens face extending forwardly from said frame, and a top wall extending rearwardly from an upper edge of said lens face to said frame.
A lens assembly for a matrix lamp display system which comprises:
- a) a reflector portion having a rear wall and a plurality of peripheral walls extending forwardly from said rear wall;
- and
- b) a lens portion having a peripheral frame including means for engaging the peripheral walls of said reflector portion, a downwardly inclined curved lens face extending forwardly from said frame, and a ventilated top wall extending rearwardly from an upper edge of said lens face to said frame.
An illuminated display system comprising:
- a) a support structure;
- b) a plurality of lamps supported by said support structure and disposed in a matrix arrangement;
- and
- c) a lens assembly disposed adjacent each of said plurality of lamps, each lens assembly having a frame portion and a lens portion, said lens portion having an inclined curved lens face extending forwardly from said frame portion.
Dependencies are inferred from the claim text.