Oscillating stacked digital displays for holographic image
US12019253B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2022 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Sep 30, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/023
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the disclosure relate to methods, apparatus, and systems for oscillating transparent digital displays to generate a three-dimensional (3D) holographic image. A holographic imaging system includes a plurality of digital screens, wherein each screen of the plurality of digital screens is positioned parallel to an x-axis and a y-axis, and the screens are stacked along a z-axis perpendicular to the x-axis and the y-axis, a propulsion system configured to oscillate the plurality of digital screens along the z-axis, and a control system. The control system is configured to generate a digital image, display different slices of the digital image on the plurality of digital screens, and activate the propulsion system to oscillate the plurality of digital screens in synchronization with the display of the different slices on the screens to generate a three-dimensional (3D) image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.