Touch panel
US8895882B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2013 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Jul 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/9622
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel includes a substrate and sensing units. Each sensing unit includes an electrode line, first electrode patterns, second electrode patterns and connecting lines. The electrode line extends along a second direction and has first openings arranged along the second direction and first breaches corresponding to the first openings. Each first breach connects the corresponding first opening and the exterior of the electrode line. The first electrode patterns are respectively disposed in the first openings. Each first electrode pattern has a second opening and a second breach connecting the second opening and the exterior of first electrode pattern. The second electrode patterns are respectively disposed in the second openings and respectively connected with the electrode line through the second breaches. The connecting lines are disposed on at least one side of the electrode line and connected with the corresponding first electrode pattern through the first breach.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.