Parallax correction apparatus
US5815746A · kind A · utility
6Cited by
2References
228Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 1997 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | Jan 21, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B13/14
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An apparatus, such as a camera, comprises a computing device which computes a parallax correction signal for correcting a parallax of a viewfinder on the basis of a focusing distance and a focal length of an image forming optical system, and a driving device which drives the viewfinder on the basis of the parallax correction signal provided by the computing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.