Touch display device

Discussed is a touch display device having an antenna disposed in a panel, thereby improving product reliability while reducing manufacturing cost. The touch display device includes a display unit including a plurality of pixels disposed in an active area, an encapsulation unit disposed on the displ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Youk, Seung-Hyun, Kim, Min-Joo, Won, Sang-Hyuk
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Discussed is a touch display device having an antenna disposed in a panel, thereby improving product reliability while reducing manufacturing cost. The touch display device includes a display unit including a plurality of pixels disposed in an active area, an encapsulation unit disposed on the display unit, the encapsulation unit being configured to seal the plurality of pixels, a touch sensor unit including a plurality of touch sensors disposed on the encapsulation unit, an antenna pattern disposed at an edge on the touch sensor unit in the state in which a planarization layer is interposed therebetween, the antenna pattern not overlapping a touch electrode and a touch routing line included in the touch sensor unit, and a ground plane disposed in an identical layer to any one metal layer belonging to the display unit, the ground plane overlapping the antenna pattern.