Camera module for vehicle
US9749508B2 · kind B2 · utility
2Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2016 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Jan 15, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments provide a camera module including a lens unit, a coupling unit coupled to the lens unit, a housing coupled to the coupling unit, the housing being configured to accommodate a printed circuit board therein and having a vent formed therein, and a membrane formed of an air-permeable material and configured to close the vent formed in the housing so as to prevent external foreign substances from entering the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.