Apparatus and method for proximity-responsive display materials

Details Apparatus and method for proximity-responsive display materials Apparatus and method for proximity-responsive display materials

2011-01-11

2011-01-11

Nguyen, Hung T. (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S691600, C340S539230, C340S815400

Reexamination Certificate

active

07868778

ABSTRACT:
Apparatus and a method for causing a printed display (poster, placard or promotional flier) to become interactive when a person points to part of the display. Behind the display a customized layout of capacitive proximity sensors printed with conductive inks on to a low-cost disposable, replaceable substrate (paper, plastic, cardboard) in alignment with visually significant features of the display is connected to proximity-sensing circuitry. Audio-visual or multimedia responses using pre-recorded or synthesized information are reproduced in event of a selection.

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patent: 8503374 (1985-08-01), None

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