| 发明名称 |
Haptic input device and method for navigating through a data set |
| 摘要 |
<p>A spring coil (14) that supports a movable plate (13) on which the ball (11) rests, provides a haptic force generated in opposite for antagonizing the rotational and pushing movement of the ball.</p> |
| 申请公布号 |
EP1471412(A1) |
申请公布日期 |
2004.10.27 |
| 申请号 |
EP20030015783 |
申请日期 |
2003.07.10 |
| 申请人 |
SONY INTERNATIONAL (EUROPE) GMBH |
发明人 |
MICHELITSCH, GEORG;WILLIAMS, JASON |
| 分类号 |
G06F3/00;G06F3/01;G06F3/0354;(IPC1-7):G06F3/033 |
主分类号 |
G06F3/00 |
| 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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