Touch-sensitive display device with an integrated mechanical operating part for motor vehicles
US8330713B2 · kind B2 · utility
9Cited by
13References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2009 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Jun 23, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/96062
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a touch-sensitive display device with an integrated mechanical operating part for motor vehicles, in which a mechanical operating part (2) and a holding magnet (3) are provided. The operating part (2) is held by magnetic force on the surface of a touch-sensitive display device (1), whereby sensor elements (5) are provided under the surface of the display device (1), and that the switching positions of the operating part (2) can be determined by the sensor elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.