Projection system with enhanced color and contrast
US10375365B2 · kind B2 · utility
5Cited by
35References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2017 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/69
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system can include a projection layer. The projection layer can include a plurality of pixels. The plurality of pixels can be electronically controllable to vary appearance of at least one of the plurality of pixels in coordination with an image projected onto the projection layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.