Display card with interactive imagery and method of producing sa

Details Display card with interactive imagery and method of producing sa Display card with interactive imagery and method of producing sa

1995-02-01

1996-05-14

Lerner, Martin

Optical: systems and elements

Holographic system or element

264 131, 264 134, 283 86, 359 3, G03H 102, G03H 104, B29D 701, B29D 1100

Patent

active

055173365

ABSTRACT:
A display card is provided on one surface thereof with two images which appear to an observer to be interacting. One of the images is provided on the card by quality ink printing such as lithography. At least a portion of this image occupies but only a portion of a prescribed field of view on the card. The second image, which occupies substantially all of the remainder of the field of view, is provided by a plastic coating adhered to the card and having a reflection-type hologram embossed therein. The holographic image circumscribes and touches at every possible point that portion of the printed image occupying a portion of the field of view. The method of making the display card comprising ink printing one image and adhering the plastic coating bearing the hologram on the card in a manner to circumscribe that portion of the printed image which occupies the field of view. Adherence of the plastic coating is preferably accomplished with a heated metal die having a relief area corresponding to that portion of the printed image which occupies a portion of the field of view.

REFERENCES:
patent: 4547141 (1985-10-01), Ruschmann
patent: 4773718 (1988-09-01), Weitzen et al.
patent: 4856857 (1989-08-01), Takeuchi et al.

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