INFORMATION OUTPUT APPARATUS

This application relates to an information output apparatus including at least one information output unit. The information output unit includes a coil unit connected to a power source to allow an electric current to flow therethrough and a base unit formed to accommodate the coil unit. The informat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, Jun Yung, KWON, Dong Soo, PARK, Hyeon Cheol, KIM, Ju Yoon, KIM, Ji Ho
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:This application relates to an information output apparatus including at least one information output unit. The information output unit includes a coil unit connected to a power source to allow an electric current to flow therethrough and a base unit formed to accommodate the coil unit. The information output unit also includes an expression unit formed and arranged to allow a user to sense the expression unit and a driving unit arranged in the base unit to be separated from the coil unit. The driving unit is adjacent to the coil unit to be driven by the electric current flowing through the coil unit to perform an angular or rotational movement so as to move the expression unit in a first direction towards the coil unit and an opposite direction.