Content-adaptive multi-focal display
US9866826B2 · kind B2 · utility
0Cited by
22References
20Claims
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Key dates
| Filing date | Mar 9, 2015 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Mar 21, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/322
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-focal display represents a 3-dimensional scene by a series of 2-dimensional images located at different focal planes. The locations of the focal planes are selected based on an analysis of the three-dimensional scene to be rendered by the multi-focal display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.