Transparent conductive electrode of touch panel
US11320951B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2020 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Nov 4, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04112
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Transparent conductive electrodes of a touch panel including a plurality of first electrode patterns are provided. An edge of each of the first electrode patterns has a first outer etching line and a second outer etching line that are parallel to each other. A plurality of first inner etching lines are formed between any two of the adjacent first electrode patterns. A first distance is defined between each of the first outer etching lines and each of the second outer etching lines. A second distance is defined between each of the second outer etching lines and each of the first inner etching lines adjacent and parallel thereto. The first distance is less than the second distance, and the second distance is less than or equal to 15 times the first distance. The first distance is less than a distance between any two of the first inner etching lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.