Frame design for electronic spectacles
US8783861B2 · kind B2 · utility
9Cited by
33References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2011 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Mar 8, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A first device is provided that comprises a frame. The frame further comprises a lens housing adapted to support a first lens and a second lens, a first temple movable coupled to the lens housing, and a second temple movably coupled to the lens housing. The first device further comprises a first spring mechanism coupled to the first temple and the lens housing. A first conductive path is provided from the first temple to the lens housing for at least one position of the first temple relative to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.