Accuracy in a capacitive sense array
US9785294B2 · kind B2 · utility
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21References
20Claims
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Key dates
| Filing date | Dec 1, 2014 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Sep 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2017/9602
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A sense array having at least 3 sets of sense elements disposed substantially parallel with each other, with one of the sense elements of the first set extends between two of the sense elements of the second set and another one of the sense elements of the first set extends between two of the sense elements of the third set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.