Stereo image display apparatus
US10659770B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2018 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Jun 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2207/123
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stereo image display apparatus includes a display device, a lens array layer and a directional structure. The display device includes display surface and an image algorithm unit. The lens array layer is disposed adjacent to the display surface of the display device. The lens array layer includes a plurality of lenses. The directional structure disposed between the display device and the lens array layer or disposed on the lens array layer. The directional structure enables light generated by the display device to emit directionally, and the lens array layer is configured to reconstruct an un-reconstructed image displayed by the display surface as an integral image to produce a stereo image, so that a better stereo image display effect can be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.