Image projection system
US10623707B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 29, 2016 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Feb 4, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system (100) for use in retinal image projection comprising at least first (130) and second (140) image projecting units and an eye projection optical module (120). The projecting units (130, 140) are configured to project at least first and second image portions respectively. The eye projection optical module (120) is optically coupled to the image projecting units (130, 140) and is configured to combine optical paths of projection of the at least first (130) and second (140) image projecting units along a general optical path to project a combined image of the first and second image portions on a retina (12, 14) of a user's eye (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.