Image display unit

Details Image display unit Image display unit

2006-05-16

2006-05-16

Alav, Ali (Department: 2875)

Illumination

Edge lighted panel

Particular application

C362S353000, C362S355000, C362S632000, C040S541000, C040S617000

Reexamination Certificate

active

07044626

ABSTRACT:
An image display unit10comprises a light source14and a light diffusing panel18, over which is mounted an opposed pair or retaining sheets20with a volume22formed between each retaining sheet20and the panel18for receiving an image-bearing sheet34. An elongate opening26, 28for providing access to the volume22formed in each face of the unit10is located spaced from the edges of the unit10, so allowing a user to access the volumes22regardless of proximity of the edges of the unit10to other units, or to a wall or the like.

REFERENCES:
patent: 1603311 (1926-10-01), Brett et al.
patent: 4835661 (1989-05-01), Fogelberg et al.
patent: 5390436 (1995-02-01), Ashall
patent: 5414599 (1995-05-01), Kaneko et al.
patent: 5647655 (1997-07-01), Kashima et al.
patent: 690 312 (2000-07-01), None
patent: 0 446 739 (1991-09-01), None

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