Camera module and system for preventing of dew condensation in camera module
US9961722B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2016 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Jun 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/0006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a camera module, and a dew condensation prevention system of the camera module, and there is disclosed a camera module including a lens assembly; a lens barrel in a cylindrical shape with a predetermined height configured to accommodate the lens assembly; and a heat radiation member formed along an outer surface of the lens barrel to transfer heat to an outermost lens of the lens assembly, wherein the lens assembly has a field-of-view region formed in a first direction and a second direction crossed with the first direction, and at least one of the first and the second field of view is above 180 degrees, and a dew condensation prevention system using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.