Capacitive switching panel

Details Capacitive switching panel Capacitive switching panel

1980-05-22

1983-03-22

Mancene, Gene

Card, picture, or sign exhibiting

Changing exhibitor

With electric circuit control

40491, 40 164, 40319, 200DIG1, 200309, 340365VL, 434339, 221 2, G09F 1100, H01H 900, G08C 900, G07F 1100

Patent

active

043770495

ABSTRACT:
An improved selection panel having a plurality of touch-actuated capacitive switches thereon. Each capacitive switch in the panel includes a transparent glass substrate having transparent conductive coatings on opposite sides thereof to form a capacitor. A display support is positioned behind and adjacent to the plurality of capacitive switches, and provides a separate display card support for each capacitive switch. A removable display card is positioned in each separate support in a manner such that each of the display cards may be changed periodically.

REFERENCES:
patent: 3244369 (1966-04-01), Nassimbene
patent: 3757322 (1973-09-01), Barkan et al.
patent: 3760360 (1973-09-01), Reynolds et al.
patent: 3777222 (1973-12-01), Harris
patent: 4056699 (1977-11-01), Jordan
patent: 4060703 (1977-11-01), Everett, Jr.
patent: 4121204 (1978-10-01), Welch et al.
patent: 4171584 (1979-10-01), Kaiser
patent: 4218603 (1980-08-01), Satoh
patent: 4250495 (1981-02-01), Beckerman et al.
patent: 4257179 (1981-03-01), Oka et al.

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