Monolithic haptic 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...

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Bibliographische Detailangaben
Hauptverfasser: Lee, YongWoo, Ham, YongSu
Format: Patent
Sprache:eng
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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.