Projection of images onto tangible user interfaces
US8272743B2 · kind B2 · utility
17Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2011 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | Oct 24, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04109
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The techniques described herein provide a surface computing device that includes a surface layer configured to be in a transparent state and a diffuse state. In the diffuse state, an image can be projected onto the surface. In the transparent state, an image can be projected through the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.