CAPACITANCE VALUE DISTRIBUTION DETECTING DEVICE, TOUCH PANEL SYSTEM, AND DETECTION METHOD FOR CAPACITANCE VALUE DISTRIBUTION DETECTING DEVICE

Achieved by the present invention is a capacitance value distribution detecting device that can determine the presence or absence of external noise. A capacitance value distribution detecting circuit (2) according to one embodiment of the present invention drives a vertical signal line (VL) to outpu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAMAGUCHI, MUTSUMI, NAKABAYASHI, TAMIYO, KUHARA, HIROSHI, MIYAMOTO, MASAYUKI
Format: Patent
Sprache:eng ; fre ; jpn
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