Antenna-equipped touch panel having an opening between antenna pattern and detection pattern
US9904430B2 · kind B2 · utility
3Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2017 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Apr 4, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/44
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An antenna-equipped touch panel is one that is laminated on a display device in order to be used. The antenna-equipped touch panel includes an antenna pattern including an antenna element and a first wire of an antenna, the first wire being electrically connected to the antenna element; and a detection pattern including electrodes and second wires of the touch panel, the second wires being electrically connected to the electrodes. In plan perspective view, a shortest distance between the antenna pattern and the detection pattern is greater than or equal to 1.0 mm and less than or equal to 20.0 mm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.