发明名称 |
System and method for providing rotational haptic feedback |
摘要 |
Systems and methods for providing haptic cues to a touch-sensitive input device having a rotary degree of freedom are described. One system described comprises a touch sensitive input device is configured to move in a rotary degree of freedom. The system further comprises an actuator configured to produce a rotational force on the touch-sensitive input device. In one such system, the actuator comprises an electromagnetic core configured to produce force on a magnet affixed to the touch-sensitive input device. In another such system, a motor provides the rotational force. |
申请公布号 |
US8125453(B2) |
申请公布日期 |
2012.02.28 |
申请号 |
US20030689130 |
申请日期 |
2003.10.20 |
申请人 |
SHAHOIAN ERIK J.;JASSO ALEXANDER;IMMERSION CORPORATION |
发明人 |
SHAHOIAN ERIK J.;JASSO ALEXANDER |
分类号 |
G06F3/041;G06F3/00;G06F3/01;G06F3/033 |
主分类号 |
G06F3/041 |
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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