CAPACITIVE TOUCH SCREEN WITH CONDUCTIVE POLYMER

A capacitive touch screen is described with a touch area including a substantially transparent conductive polymer. The capacitive touch screen also includes circuitry connecting the conductive polymer of the touch area to a power source, where the circuitry is configured to determine a location of a...

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Bibliographische Detailangaben
Hauptverfasser:	BOTTARI, FRANK J, RICHTER, PAUL J, CROSS, ELISA M, CHERNEFSKY, ANTHONY F, CAIRNS, DARRAN R, MOSHREFZADEH, ROBERT S
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES PHYSICS RELAYS SELECTORS
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Beschreibung
Zusammenfassung:	A capacitive touch screen is described with a touch area including a substantially transparent conductive polymer. The capacitive touch screen also includes circuitry connecting the conductive polymer of the touch area to a power source, where the circuitry is configured to determine a location of a capacitive coupling on the touch area. L'invention concerne un écran tactile capacitif présentant une zone de contact comprenant un polymère conducteur sensiblement transparent. L'écran tactile capacitif comporte également un ensemble de circuits connectant le polymère connecteur de la zone de contact à une source d'électricité, l'ensemble de circuits étant configuré de manière à déterminer un emplacement d'un couplage capacitif sur la zone de contact.