Ambient-light-visible, floating hologram display
US10539807B1 · kind B1 · utility
2Cited by
0References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2017 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Oct 16, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F2013/189
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus, including: a lens layer comprising a plurality of lenticular lenses, wherein the plurality of lenticular lenses comprise a predetermined focal length, an image layer comprising printed media; wherein the image layer is disposed behind the lens layer; and a pane layer comprising at least one illumination source; wherein the at least one illumination source illuminates the lens layer, image layer, and pane layer, generating a visualization of a three-dimensional image of the printed media. Other embodiments are claimed and described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.