Communication method for capacitive touch panel
US9041687B2 · kind B2 · utility
2Cited by
0References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2012 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | May 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/94094
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A communication system is provided. A first device includes a first capacitive touch panel module. A second device includes a second capacitive touch panel module. A first overlapping area is formed when the second capacitive touch panel module of the second device is near to or contacts with the first capacitive touch panel module of the first device. The second device obtains data from the first device according to an electric field variation of the first overlapping area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.