Lenticular display device

Optical: systems and elements – Lens – With support

Reexamination Certificate

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C359S619000, C359S811000

Reexamination Certificate

active

06865033

ABSTRACT:
A lenticular display device comprises a back panel2having a major surface15with a substantially fixed curvature. A front panel4is substantially in register with the back panel and is releasably pressed against and into conformity with the major surface15by cams11which apply oppositely-directed tangential forces at the edges of the front panel. An image sheet20and lenticular lens21are sandwiched between the two panels, the lens being maintained in intimate contact with substantially the entire area of the image sheet by the panels. In another embodiment the front panel is omitted and the lens itself serves as the front panel.

REFERENCES:
patent: 6384980 (2002-05-01), McKinley
patent: 20020085287 (2002-07-01), Egawa
patent: 20040074121 (2004-04-01), Bar-Yona

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