Enhancing input on small displays with a finger mounted stylus
US10852849B2 · kind B2 · utility
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1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2016 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | May 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/0331
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A finger-mounted stylus for performing touch-based input on a touchscreen includes a fingertip case configured to attach to a user fingertip, an extension arm that is coupled to the fingertip case and includes a conductive tip, wherein the extension arm is configured to position the conductive tip away from the fingertip case, and control circuitry configured to apply an electric charge to the conductive tip when the conductive tip is in contact with or proximate to the touchscreen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.