Touch sensor with peripheral electrodes
US11003279B2 · kind B2 · utility
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1References
16Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 18, 2019 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Dec 18, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/94052
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An apparatus may include a touch sensor, a touch region of the touch sensor that is free of sense electrodes, a first peripheral region of the touch sensor and a second peripheral region of the touch senor and the touch region is located between the first peripheral region and the second peripheral region, a first sense electrode is located in the first peripheral region, a second sense electrode is located in the second peripheral region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.