Camera module
US9179052B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2014 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Dec 31, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the invention provide a camera module including a lens barrel part in which a plurality of lenses are stacked, a housing having the lens barrel part disposed therein, and an infrared (IR)-cut filter provided in the housing and disposed at a lower portion of the lens barrel part. According to at least one embodiment, the camera module further includes a circuit board having a window formed therein so as to penetrate through a central region thereof and supporting a bottom surface of the housing; an image sensor accommodated in the window of the circuit board and converting an external image into an electrical signal, and a plate coupled to a lower portion of the circuit board to radiate heat generated from the circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.