Touch panel and electronic device including the same
US8350727B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2010 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Mar 9, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel comprises: a first conductive plate including a first substrate having a surface, a first conductive layer disposed on the surface of the first substrate and exhibiting an anisotropic resistivity, and at least one conductive first connecting line, the surface of the first substrate having a peripheral edge, a sensing region covered by the first conductive layer, and a marginal region extending from the sensing region to the peripheral edge, the first connecting line being disposed on the marginal region; and a second conductive plate including a second substrate and a second conductive layer disposed on the second substrate, facing the first conductive layer, and exhibiting anisotropic resistivity. An electronic device including the touch panel is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.