Touch electrode layer
US9898115B2 · kind B2 · utility
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5Claims
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Assignee
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Key dates
| Filing date | Oct 7, 2015 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Oct 7, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0448
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch electrode layer includes a plurality of first touch electrodes and a plurality of second touch electrodes. The first touch electrodes are arranged to form a rectangle, wherein shapes of the first touch electrodes have the same size. The second touch electrodes are disposed around a periphery of the first touch electrodes. The second touch electrodes and the first touch electrodes are arranged to form a circle or a quasi-circle so as to define a circuit touch area or a quasi-circle touch area. A shape of each of the second touch electrodes is an arcuate triangle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.