| 发明名称 |
Tactile feedback device |
| 摘要 |
A tactile feedback device includes a plurality of tactile elements. At least one of the plurality of tactile elements includes a movable member and an expandable substance positioned adjacent to the movable member. The movable member is displaced to provide tactile feedback in response to the expandable substance being expanded.
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| 申请公布号 |
US2004038186(A1) |
申请公布日期 |
2004.02.26 |
| 申请号 |
US20020224602 |
申请日期 |
2002.08.21 |
| 申请人 |
MARTIN MICHAEL JOSEPH;BRITTON WILLIAM EDWARD;BELTZER DANIEL EUGENE |
发明人 |
MARTIN MICHAEL JOSEPH;BRITTON WILLIAM EDWARD;BELTZER DANIEL EUGENE |
| 分类号 |
G06F3/00;G06F3/01;G09B21/00;(IPC1-7):G09B21/00 |
主分类号 |
G06F3/00 |
| 代理机构 |
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