Systems and methods for augmented near-eye wearable displays
US10585290B2 · kind B2 · utility
1Cited by
87References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Jul 8, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T19/006
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Wearable augmented reality display systems are provided. One or a plurality of emissive display elements are embedded in the bridge area of an eyeglass frame. The lenses are provided with a set of transmissive diffractive optical elements and partially reflective diffractive optical elements. The display outputs are directed toward the lens elements whereby the diffractive elements in turn direct the outputs toward the eye-boxes of the viewer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.