Mutual capacitive touch-sensitive apparatus and method applying inverse signals to electrodes

A touch-sensitive apparatus includes drive electrodes, comprising at least first and second electrodes; a receiver electrode; drive circuitry configured to generate first and second time-varying voltage signals, wherein the time-varying voltage signals are the inverse of one another; and control cir...

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Bibliographische Detailangaben

Hauptverfasser:	Roberts, Stephen William, Sleeman, Peter Timothy
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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