Touch electrode structure and touch display device
US11061266B2 · kind B2 · utility
3Cited by
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15Claims
0Family size
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Key dates
| Filing date | Jun 29, 2017 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | May 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04112
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch electrode structure and a touch display device are provided. The touch electrode structure includes a base substrate, and a plurality of touch driving electrodes and a plurality of touch sensing electrodes which are disposed on the base substrate. The touch driving electrodes and the touch sensing electrodes are disposed in the same layer of the base substrate and are insulated from each other, at least one of each of the touch driving electrodes and each of the touch sensing electrodes includes a metal mesh structure, the metal mesh structure includes a plurality of irregular polygonal metal frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.