Portable electronic device with projection function and projection unit thereof
US8035959B2 · kind B2 · utility
0Cited by
1References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 2008 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Jan 30, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1639
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A portable electronic device with a projection function includes a host, a projection module, and at least one linkage. The host has an accommodating space. The projection module is situated in the accommodating space. The linkage is disposed between the accommodating space and the projection module for moving out the projection module from the accommodating space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.