Three-dimensional display apparatus
US10728512B2 · kind B2 · utility
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2References
22Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Sep 1, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B17/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A three-dimensional (3D) display apparatus is provided. The 3D display apparatus includes a display panel configured to output pixel values that respectively correspond to a preset number of viewpoints, and an optical layer that is provided in front of or behind the display panel and that is configured to adjust directions of rays output from the display panel or to provide light to the display panel so that the rays diverge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.