Photographic device
US8382386B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2011 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Oct 17, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/19619
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photographic device includes an upper cover component, a lens module, a signal line set, a circuit board, and a lower cover. The upper cover component comprises an upper casing having a through hole and a transparent mask. The transparent mask is fastened under the through hole and exposed by it and does not protrude from an outer surface of the upper casing. The lens module has a photographic lens facing the mask. The signal line set has a fixing end fastened to one end of the upper casing. The circuit board is electrically connected to the lens module and the signal line set. The lower cover and the upper casing are joined and enclose the lens module and the circuit board. As the transparent mask does not protrude from the outer surface of the upper casing, cracks of the transparent mask caused by a foreign object can be prevented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.