TOUCH DETECTION CIRCUIT, TOUCH DETECTION METHOD, AND ELECTRONIC APPARATUS

TOUCH DETECTION CIRCUIT, TOUCH DETECTION METHOD, AND ELECTRONIC APPARATUS

A touch detection circuit includes: a touch detection section configured to detect a plurality of touch points made by one or more users, based on positive data in a touch data map that includes the positive data and negative data; and a determination section configured to detect, based on the negat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KAZUKUNI TAKANOHASHI, TSUGITA KOMATSU
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A touch detection circuit includes: a touch detection section configured to detect a plurality of touch points made by one or more users, based on positive data in a touch data map that includes the positive data and negative data; and a determination section configured to detect, based on the negative data in the touch data map, a plurality of negative points, and determine, based on the plurality of negative points, touch points made by same user in the plurality of touch points.