Auxiliary optical system for use with mobile electronic device in protective case
US10148799B2 · kind B2 · utility
4Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2016 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Nov 14, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/185
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An auxiliary optical system can be configured to be removably attachable to a mobile electronic device within a protective case. The auxiliary optical system can be shaped and sized to fit onto and/or into a region of a protective case such that the auxiliary optical device is in optical communication with one or more onboard cameras on the front and/or rear surface of the mobile electronic device and such that the auxiliary optical system resists sliding, tilting, or otherwise moving with respect to the mobile electronic device and/or the protective case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.