Binocular display with digital light path length modulation
US11480784B2 · kind B2 · utility
0Cited by
24References
20Claims
0Family size
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Key dates
| Filing date | Dec 23, 2019 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Dec 30, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/344
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A near-eye display system comprising a image source, a modulation stack, and an imaging assembly. The modulation stack, in one embodiment, comprises one or more digital light path length modulators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.