Hybrid stereoscopic motion picture camera with film and digital sensor
US6697573B1 · kind B1 · utility
9Cited by
8References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2001 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Mar 14, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/239
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and techniques relating to creating motion pictures are described. Included as part of the system are cameras incorporating two taking lenses, one of which images onto film through a shutter and the other of which images onto a digital sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.