Self-illuminated banner

Details Self-illuminated banner Self-illuminated banner

2007-05-21

2009-12-22

Lee, Jong-Suk (James) (Department: 2885)

Illumination

Plural light sources

With support

C362S249150, C362S812000

Reexamination Certificate

active

07635202

ABSTRACT:
A banner includes a flexible display film having light-transmissive areas and a relatively opaque area surrounding the light-transmissive areas. A number of light sources are positioned at least behind each light-transmissive area. The light sources are attached to the flexible display film in such manner as to allow rolling up and folding of the banner without removal of the light sources therefrom.

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