Method and apparatus for modulating depth of hologram and holographic display using the same
US12130589B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Aug 10, 2022 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Jan 13, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20084
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of modulating a depth of a hologram, the method includes: obtaining hologram data; determining a scale factor based on a hardware specification of a holographic display to display a three-dimensional (3D) hologram image in a space by using the hologram data; and modulating depth information of the hologram data based on the scale factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.