Device and method for displaying three-dimensional (3D) image
US11228752B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 8, 2016 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Sep 7, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/351
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device may include a panel including a plurality of pixels and an optical layer. The display device may include a processor configured to generate an image of the panel based on a location relationship between the pixels and the optical elements so that a plurality of rays corresponding to the image propagate evenly at a viewing distance. The location relationship is based on an optical parameter of the optical layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.