Mouse having an optically-based scrolling feature
US7358963B2 · kind B2 · utility
27Cited by
147References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2002 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | May 4, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/03547
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A peripheral input device for controlling movements on a display screen. The peripheral input device includes a housing and an optical touch pad carried by the housing. The optical touch pad is configured to translate finger motion into movements on the display screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.