TOUCH DISPLAY DEVICE ACTIVE PEN TOUCH SYSTEM TOUCH CIRCUIT AND PEN RECOGNITION METHOD

The present embodiments can efficiently provide a display, a touch sensing, and a pen touch sensing. Specifically, the present embodiments relate to a touch display device, an active pen, a touch system, a touch circuit, and a method for recognizing a pen that enable recognition of a multi-pen. The...

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Bibliographische Detailangaben
Hauptverfasser:	LEE BU YEOL, LEE DEUK SU, SHIN SEUNG ROK, BAE SANG HYUCK, KIM YOUNG GYU, KIM CHEOL SE, KIM JAE SEUNG, CHO HYUN SUK, JANG HYUN WOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present embodiments can efficiently provide a display, a touch sensing, and a pen touch sensing. Specifically, the present embodiments relate to a touch display device, an active pen, a touch system, a touch circuit, and a method for recognizing a pen that enable recognition of a multi-pen. The touch display device comprises: a display panel; and a touch circuit. 본 실시예들은, 디스플레이, 터치 센싱 및 펜 터치 센싱을 효율적으로 제공할 수 있으며, 특히, 멀티 펜 인식을 가능하게 터치 표시 장치, 액티브 펜, 터치 시스템, 터치회로 및 펜 인식 방법에 관한 것이다.