Abstract
An apparatus is described for detecting the location coordinates of a pressure point (8) within a sensor field, having at least one electric resistance layer (2) which is connected via electric connections (4) at the edge to a measurement and evaluation circuit (5). In order to become independent of any external supply voltage it is proposed that the electric resistance layer (2) which is provided with at least three electric connections (4) is applied to a ferroic layer (1) made of an internally charged cellular polymer.
| Originalsprache | Englisch |
|---|---|
| Veröffentlichungsnummer | US9189120B2 |
| Publikationsstatus | Veröffentlicht - 17 Nov. 2015 |
Wissenschaftszweige
- 103 Physik, Astronomie
- 103008 Experimentalphysik
- 103023 Polymerphysik
- 103015 Kondensierte Materie
- 103013 Ionenphysik
- 210004 Nanomaterialien
- 104018 Polymerchemie
- 210001 Nanoanalytik
- 103009 Festkörperphysik
- 202012 Elektrische Messtechnik
- 104014 Oberflächenchemie
- 103021 Optik
- 103020 Oberflächenphysik
- 103018 Materialphysik
- 503015 Fachdidaktik Technische Wissenschaften
- 103017 Magnetismus
- 103005 Atomphysik
- 202036 Sensorik
- 203016 Messtechnik
JKU-Schwerpunkte
- Sustainable Development: Responsible Technologies and Management
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