DRIVING METHOD, TOUCH SENSING CIRCUIT, DISPLAY PANEL, AND TOUCH DISPLAY DEVICE

A display device can include a display panel including a gate line, a data line, and a pixel connected to the gate line and the data line; a plurality of touch electrodes; and a touch sensing circuit configured to supply a first touch driving signal to a first touch electrode in a first touch time s...

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Bibliographische Detailangaben
1. Verfasser:	SHIN, MyungHo
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC DIGITAL DATA PROCESSING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A display device can include a display panel including a gate line, a data line, and a pixel connected to the gate line and the data line; a plurality of touch electrodes; and a touch sensing circuit configured to supply a first touch driving signal to a first touch electrode in a first touch time section of a first frame, the first frame including a first display time section and the first touch time section, and supply a second touch driving signal to the first touch electrode in a second touch time section of a second frame, the second frame including a second display time section and the second touch time section. Also, a frequency of the first touch driving signal supplied to the first touch electrode is different from a frequency of the second touch driving signal applied to the first touch electrode.