TOUCH DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME

A touch display device and a method for driving the same is disclosed. The present invention provides a touch display device including a display panel (150) including sub-pixels (SP), a touch sensor (155) including a touch electrode (TE) formed based on an electrode of a light-emitting diode (OLED)...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BAE, Sang Hyuck, LEE, Yang Sik
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A touch display device and a method for driving the same is disclosed. The present invention provides a touch display device including a display panel (150) including sub-pixels (SP), a touch sensor (155) including a touch electrode (TE) formed based on an electrode of a light-emitting diode (OLED) included in the sub-pixels (SP), and a touch driver (145) configured to sense the touch sensor (155), wherein the electrode of the light-emitting diode (OLED) serves as the touch electrode (TE) for a turn-off period of an emission control transistor (T4) for controlling emission of the light-emitting diode (OLED).