JPH0424129U - - Google Patents
Info
- Publication number
- JPH0424129U JPH0424129U JP1990064465U JP6446590U JPH0424129U JP H0424129 U JPH0424129 U JP H0424129U JP 1990064465 U JP1990064465 U JP 1990064465U JP 6446590 U JP6446590 U JP 6446590U JP H0424129 U JPH0424129 U JP H0424129U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- amount detection
- detection section
- movement amount
- mouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064465U JPH0424129U (OSRAM) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064465U JPH0424129U (OSRAM) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424129U true JPH0424129U (OSRAM) | 1992-02-27 |
Family
ID=31595442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064465U Pending JPH0424129U (OSRAM) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424129U (OSRAM) |
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1990
- 1990-06-20 JP JP1990064465U patent/JPH0424129U/ja active Pending