Passive optical electronic camera viewfinder apparatus
US9838607B2 · kind B2 · utility
1Cited by
3References
154Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2016 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Apr 18, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/632
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital camera includes an optical assembly and image sensor for capturing still and/or video images and displaying the images on a rear display screen. The camera includes a magnifying viewfinder that is coupled to the housing and is movable between a stowed position out of the way of the display screen and an active position for viewing a subset of display screen pixels with magnification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.