Compact camera module with lens array
US8289409B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 25, 2010 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Feb 1, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/41
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A camera module includes a plurality of lenses with different focal lengths, a supporting plate, an image sensor, and a processor. The supporting plate defines a plurality of through holes receiving the corresponding lenses. The image sensor includes a sensing area. The sensing area is configured for receiving light through the lenses and the through holes and converting the light into electrical signals. The processor is electrically connected to the image sensor. The processor is configured for processing the electrical signals to form sub-images of a same view of same objects with different depths of field and then combining the sub-images into a final image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.