Electronic imaging device comprising two capturing devices
US11531186B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2020 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Mar 5, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/54
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses an electronic imaging device including a first capturing device and a second capturing device. The first capturing device includes a first lens system and a first electronic photosensitive element located on an imaging plane of the first lens system. The second capturing device includes a second lens system and a second electronic photosensitive element located on an imaging plane of the second lens system. The first capturing device and the second capturing device are located at a same side of the electronic imaging device, and a field-of-view of the first capturing device is different from a field-of-view of the second capturing device. A total effective focal length fT of the first lens system and a total effective focal length fW of the second lens system satisfy fT/fW>3.3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.