Multi-projector display architecture
US11743435B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Jun 21, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an embodiment, a headset display device includes a central processor and multiple projector integrated circuits for eyes of a wearer of the headset display device. Each eye of the wear is associated with at least three projector integrated circuits. Each of the three projector integrated circuits is communicatively coupled to the central processor. Each projector integrated circuit includes a first integrated circuit including a light emitter array having monochrome light emitters of a single color, and a second integrated circuit coupled to the first integrated circuit. The second integrated circuit includes a graphics processor configured to generate transformed image data. The graphics processor is configured to provide the transformed image data to the first integrated circuit. The first integrated circuit is configured to output the transformed image data using the light emitter array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.