Methods and devices for demountable head mounted displays
US10712573B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jul 6, 2016 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Jul 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/10
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
For users exploiting near-to-eye (NR2I) displays for augmented reality and/or correction of low vision then the user is typically going to wear the immersive or non-immersive NR2I displays for specific tasks, for specific visual environments, etc. and hence there is an issue of repeatedly attaching and removing the NR2I display. Further, in the majority of applications irrespective of whether for short-term, long-term, low vision, augmented reality, etc. there is a conflicting tradeoff between user comfort, ease of attachment, minimizing intrusiveness and aesthetics. Accordingly, a means of pivotably attaching and supporting a NR2I display is provided wherein the pivotable mounts may be permanently attached, attached, or demountably attached to a frame which may include for some user's prescription lenses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.