| 发明名称 |
POINTING DEVICE |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize an inexpensive optical pointing device having high operability and an energy saving property. SOLUTION: The pointing device 1 is provided with a body 2 to be detected, horizontal movement mechanism 3-12' for horizontally moving the body 2 and a moving quantity detection means 20 for detecting the moving quantity of the body 2.</p> |
| 申请公布号 |
JP2001184159(A) |
申请公布日期 |
2001.07.06 |
| 申请号 |
JP19990365199 |
申请日期 |
1999.12.22 |
| 申请人 |
FUJITSU TAKAMISAWA COMPONENT LTD |
发明人 |
NAKAMURA SHUJI;KOIKE TAMOTSU;OKABASHI MASANORI |
| 分类号 |
G06F3/041;G06F3/03;G06F3/033;G06F3/038;(IPC1-7):G06F3/03 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
