Mobile phone cover with mechanical keyboard
US9391664B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 1, 2015 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile phone cover with mechanical keyboard is provided. The mobile phone cover includes a top cover, a bottom cover and a connecting assembly connecting the top cover and the bottom cover. The top cover and the bottom cover cooperatively define a receiving space for receiving a mobile phone. The top cover includes a first communication unit. The bottom cover includes a second communication unit. The top cover communicates with the bottom cover via the first communication unit and second communication unit. The mobile phone cover further includes a mechanical keyboard module. The mechanical keyboard module includes a number of first mechanical keys located on the top cover and a number of second mechanical keys located on the bottom cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.