Sensor panel for locating a load
US4208648A · kind A · utility
54Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 1978 |
| Grant date | Jun 17, 1980 |
| Priority date | — |
| Expiry date | Aug 17, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/64
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor panel for sensing the location and/or shape of a load superimposed on one face of the panel includes a plate consisting essentially of an electrically conductive material varying in electric conductivity in response to a pressure applied in the direction of plate thickness. Two groups of transversely spaced conductors elongated in respective common directions perpendicular to each other are secured to the two faces of the plate in electrically conductive contact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.