| 发明名称 |
Dynamically variable user operable input device |
| 摘要 |
A user operable element may be positioned over a display such that an image element formed on the display may be viewed through a transparent portion of the operable element. The operable element may be coupled to a switch and/or a feedback mechanism that may provide auditory and/or tactile feedback to the user.
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| 申请公布号 |
US2003128191(A1) |
申请公布日期 |
2003.07.10 |
| 申请号 |
US20020040422 |
申请日期 |
2002.01.07 |
| 申请人 |
STRASSER ERIC M.;CLAPPER EDWARD O. |
发明人 |
STRASSER ERIC M.;CLAPPER EDWARD O. |
| 分类号 |
G06F3/00;G06F3/01;G06F3/033;G06F3/048;(IPC1-7):G09G5/00 |
主分类号 |
G06F3/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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