Touch panel system and electronic device
US9465492B2 · kind B2 · utility
8Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2012 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Mar 2, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/044
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel system prevents an incorrect operation caused by an unintended contact of an object with a touch panel while suppressing a decline in sensitivity of detection of presence or absence of a touch on the touch panel. The touch panel system includes a touch invalidating section which, in a case where a specific point of a touch panel is continuously touched for a predetermined period of time, invalidates an instruction that is given, in accordance with the touch, to an electronic device including the touch panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.