Keypad control
US10061509B2 · kind B2 · utility
17Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2014 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Mar 31, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04804
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus can include a processor; memory accessibly by the processor; a display operatively coupled to the processor; an object detector operatively coupled to the processor; and display circuitry that controls transparency of a rendered keyboard based at least in part on input sensed via the object detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.