Capacitive touch sensor apparatus having branching electrodes

A capacitive touch sensor comprises a plurality of electrodes on a substrate, and a position of a finger touching the sensor is determined by monitoring output signal changes caused by changes in capacitance caused by the present of the finger over or near the electrodes. The disclosure provides a c...

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Bibliographic Details
Main Authors McCulloch, Robert Donald, Pavlov, Gueorgui, Duxbury, Guy Michael Amyon Farquharson, David, Albert M
Format Patent
LanguageEnglish
Published 07.09.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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