Haptic module using magnetic force, electronic apparatuses having the module자력을 이용한 햅틱 모듈 및 이를 채용하는 전자장치

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A haptic module using a magnetic force and an electronic apparatuses having a magnet arrangement frame arranged so that polarities of adjacent magnets are alternate; shielding screens positioned on uppers of each of frame elements of the magnet arrangement frame and formed in a window arrangement to shield any one polarity of the frame elements; linear movement apparatus fixed to outside portions of the shielding screens to move the shielding screens in a longitudinal direction of the frame element; a magnet frame positioned on an upper of the magnet arrangement frame through the shielding screen and taking on the same polarity on the whole of one surface thereof; and a controller that controls the linear movement apparatus to provide various and dynamic force feedback and tactile sensation to a user, as well as reduce complexity of a constitution as compared to a related art and further accomplish miniaturization.
Assignee
KAIST
Country
US (United States)
Application Date
2008-11-10
Application Number
12292028
Registration Date
2011-04-12
Registration Number
07924145
URI
http://hdl.handle.net/10203/319623
Appears in Collection
ME-Patent(특허)
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