Exposure control device
US5012271A · kind A · utility
9Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 1990 |
| Grant date | Apr 30, 1991 |
| Priority date | — |
| Expiry date | May 14, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An exposure control device having exposure control means arranged to vary a charging method thereof according to the selection of a continuous shooting mode or a non-continuous shooting mode. With the exposure control means including at least a shutter, the shutter is arranged to be moved to a less degree in the continuous shooting mode than in the non-continuous shooting mode. After completion of continuous shooting, the shutter moving degree is changed to a degree to which the shutter is to be moved in the non-continuous shooting mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.