TACTILE FEEDBACK DEVICE

TACTILE FEEDBACK DEVICE

There is provided a tactile feedback device comprising: an array of surface charge generation units; and an array of pressure-generation units, wherein the array of the pressure-generation units is spaced apart from the array of the surface charge generation units, wherein the array of the pressure-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE, Kang Hyuck, LEE, Jeong Hwan, KIM, Dong Hoon, KIM, Seong Su, KWAK, Sung Soo, KIM, Tae Yun, KIM, Sang Woo, YOON, Hong Joon, KIM, Sung Kyun, SEUNG, Wan Chul, KANG, Min Ki
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
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Beschreibung
Zusammenfassung:There is provided a tactile feedback device comprising: an array of surface charge generation units; and an array of pressure-generation units, wherein the array of the pressure-generation units is spaced apart from the array of the surface charge generation units, wherein the array of the pressure-generation units is movable relative to the array of the surface charge generation units, wherein an attractive or repulsive force is generated between a corresponding surface charge generation unit of the array of surface charge generation units and a corresponding pressure-generation unit of the array of the pressure-generation units, based on a polarity of surface charges induced in the corresponding surface charge generation unit.