Camera module
US9386199B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2011 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Jun 13, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a camera module, the module including an IR filter for filtering infrared rays, an image sensor located under the IR filter to convert an incident optic image into an electric signal, a first PCB having a window to permit passage of the optic image and a cavity extending downwards from the window to accommodate the image sensor, a predetermined portion of an upper portion of the cavity being electrically connected to a predetermined portion of an upper surface of the image sensor, and a first through hole taking a shape of a pipe that is connected at one end thereof to the window and connected at the other end to the cavity, the first through hole serving as a path for discharging air between the IR filter and the image sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.