发明名称 |
HAPTIC DEVICE WITH CONTROLLED TRACTION FORCES |
摘要 |
A haptic device includes a substrate that is subjected to lateral motion such as lateral oscillation with one or more degrees of freedom together with modulation of a friction reducing oscillation in a manner that can create a shear force on the user's finger or on an object on the device. |
申请公布号 |
EP2491476(A1) |
申请公布日期 |
2012.08.29 |
申请号 |
EP20100825317 |
申请日期 |
2010.09.29 |
申请人 |
NORTHWESTERN UNIVERSITY |
发明人 |
COLGATE, JAMES, EDWARD;PESHKIN, MICHAEL |
分类号 |
G06F3/033;G06F3/041 |
主分类号 |
G06F3/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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