Back-lighted display arrangement

Details Back-lighted display arrangement Back-lighted display arrangement

1976-05-19

1977-02-08

Mancene, Louis G.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

G09F 1300

Patent

active

040065464

ABSTRACT:
A back-lighted display arrangement including a soft, compressible opaque light baffle sandwiched between a lamp assembly and a display panel. The light baffle has a grid-like configuration defining a plurality of compartments each of which is arranged to receive a different one of a plurality of lamps supported by the lamp assembly and to direct light emitted by the lamp onto a different one of a plurality of display areas of the display panel. The light baffle establishes a positive light-tight seal between the baffle and the lamp assembly and display panel for preventing light in one compartment from escaping into an adjacent compartment.

REFERENCES:
patent: 655264 (1900-08-01), Nichol
patent: 1157856 (1915-10-01), Eubank
patent: 2792648 (1957-05-01), Coss
patent: 3194954 (1965-07-01), Locke
patent: 3728808 (1973-04-01), Rieth

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