发明名称 |
Input apparatus and operation method thereof |
摘要 |
An input apparatus including an optical mouse module and a mouse pad module is provided. The optical mouse module includes a light source and an optical sensor. The light source is adapted to emit a light beam. The optical sensor has a sensible distance. The mouse pad module is disposed on the optical mouse module. The mouse pad module includes a sliding sheet elastically coupled to the optical mouse module. The sliding sheet is adapted to move in a three-dimensional space. The optical sensor and the sliding sheet are arranged in an arrangement direction. An operation method of the input apparatus is also provided.
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申请公布号 |
US8373661(B2) |
申请公布日期 |
2013.02.12 |
申请号 |
US20090629875 |
申请日期 |
2009.12.02 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE;LAN YUNG-SUNG;CHENG KUEN-CHIUAN |
发明人 |
LAN YUNG-SUNG;CHENG KUEN-CHIUAN |
分类号 |
G06F3/042 |
主分类号 |
G06F3/042 |
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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