MONOLITHIC HAPTIC TYPE TOUCH SCREEN, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING THE SAME

MONOLITHIC HAPTIC TYPE TOUCH SCREEN, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING THE SAME

A monolithic haptic-type touch screen capable of performing both touch recognition and haptic feedback are provided. The monolithic haptic-type touch screen includes an insulating film formed by doping ferroelectric material in an electroactive polymer (EAP), an upper electrode formed on an upper su...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAM, YongSu, LEE, YongWoo
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A monolithic haptic-type touch screen capable of performing both touch recognition and haptic feedback are provided. The monolithic haptic-type touch screen includes an insulating film formed by doping ferroelectric material in an electroactive polymer (EAP), an upper electrode formed on an upper surface of the insulating film, and a lower electrode formed on a lower surface of the insulating film and corresponding to the upper electrode.