Touch sensing device, touch sensing circuit, data driving circuit, and display device driving method

Touch sensing device, touch sensing circuit, data driving circuit, and display device driving method

The present disclosure provides a touch sensing device, a touch sensing circuit, a data driving circuit, and a display device driving method, which make it possible to activate different sensing areas according to a finger mode and a hover mode, and which activate as many sensing areas as possible s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, TAE-HOON, YI, DAE-KYU, SUZUKI, TAKAYUKI, CHO, SEONG-HO, LEE, JEONG-SEOP, KIM, SEONG-HO, SHIN, YOUNG-KYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:The present disclosure provides a touch sensing device, a touch sensing circuit, a data driving circuit, and a display device driving method, which make it possible to activate different sensing areas according to a finger mode and a hover mode, and which activate as many sensing areas as possible simultaneously in a hover mode, which means sensing driving in the case of non-contact with regard to sensing areas, therby enhancing sensing sensitivity, and improving sensing detection performance even in the hover mode.