METHOD OF SENSING PRESSURE BY TOUCH SENSOR AND ELECTRONIC DEVICE ADAPTED THERETO

METHOD OF SENSING PRESSURE BY TOUCH SENSOR AND ELECTRONIC DEVICE ADAPTED THERETO

An electronic device includes a display (160), a touch panel (252) with a number of electrodes placed on the display, a processor (120) electrically connected to the display and the touch panel, and a memory (130) electrically connected to the processor. The memory stores instructions which enable t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kim, Minsoo, Yang, Chulhyung, Lee, Jiwoo, Jeong, Youngtae
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An electronic device includes a display (160), a touch panel (252) with a number of electrodes placed on the display, a processor (120) electrically connected to the display and the touch panel, and a memory (130) electrically connected to the processor. The memory stores instructions which enable the processor to receive a user input applied to at least part of the touch panel, add changes in capacitance formed among at least part of the electrodes, in response to the user input, and determine a level of pressure of the user input against the touch panel, based on a sum of capacitance changes.