Hybrid display device
US9098113B2 · kind B2 · utility
8Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2010 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Jan 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B21/003
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a display device (100-300) that comprises an image display unit (IDU) for displaying a visual image in combination with an adjacent topology display unit (TDU) that can controllably change the topology on a tactile display surface (TDS). Hence both visual and tactile information can be represented and can be related to each other by a control unit (CU).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.