发明授权
US07924145B2 Haptic module using magnetic force, electronic apparatuses having the module
有权
使用磁力的触觉模块,具有模块的电子设备
- 专利标题: Haptic module using magnetic force, electronic apparatuses having the module
- 专利标题(中): 使用磁力的触觉模块,具有模块的电子设备
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申请号: US12292028申请日: 2008-11-10
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公开(公告)号: US07924145B2公开(公告)日: 2011-04-12
- 发明人: Nam-Su Yuk , Tae-Heon Yang , Dong-Soo Kwon
- 申请人: Nam-Su Yuk , Tae-Heon Yang , Dong-Soo Kwon
- 申请人地址: KR Daejeon
- 专利权人: Korea Advanced Institute of Science and Technology
- 当前专利权人: Korea Advanced Institute of Science and Technology
- 当前专利权人地址: KR Daejeon
- 代理机构: The Nath Law Group
- 代理商 Jerald L. Meyer; Derek Richmond
- 优先权: KR10-2007-0114621 20071112
- 主分类号: H04B3/36
- IPC分类号: H04B3/36 ; H03M1/22 ; G06F3/041
摘要:
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.
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