| 发明名称 |
INPUT DEVICE FOR COMPUTER |
| 摘要 |
<p>A kind of input device for the computer provided in this invention is a mouse-shaped device. One end of said device is a gradually-slender pipe in which a pen-type optical mouse is installed, and a window for a common optical mouse is provided near the center of the bottom of said device. Another input device for the computer provided is a pen-shaped device. The slender end of said device is designed as a pen-type optical mouse, and the thick end is designed as a track ball.</p> |
| 申请公布号 |
WO2005010741(A1) |
申请公布日期 |
2005.02.03 |
| 申请号 |
WO2004CN00855 |
申请日期 |
2004.07.23 |
| 申请人 |
CHEN, QILIANG;CHEN, SHAOGUANG |
发明人 |
CHEN, QILIANG;CHEN, SHAOGUANG |
| 分类号 |
G06F3/03;G06F3/0354;G06K11/06;(IPC1-7):G06F3/033 |
主分类号 |
G06F3/03 |
| 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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