Head-mounted devices with nose bridge displays
US12050324B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 4, 2021 |
| Grant date | Jul 30, 2024 |
| Priority date | — |
| Expiry date | Mar 19, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0178
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A head-mounted device may have a head-mounted support structure with left and right portions that are coupled at a nose bridge portion. The left and right portions may support respective clear transparent members that form left and right lenses. During operation of the head-mounted device, a user with eyes located in left and right eye boxes may view real-world objects through the left and right lenses. A left display system may have a left display device that faces inwardly and a right display device that faces inwardly. Input couplers, waveguides, and output couplers may be used to supply left and right images from the left and right display systems to the left and right eye boxes. The left display device and right display device may be mounted in the nose bridge portion of the head-mounted support structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.