Electronic endoscope apparatus
US4873572A · kind A · utility
236Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1988 |
| Grant date | Oct 10, 1989 |
| Priority date | — |
| Expiry date | Feb 24, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This electronic endoscope apparatus comprises an elongate insertable part, two image forming optical systems provide in the tip part of the insertable part and an integrated imaging device provided in the tip part of the insertable part and having two imaging regions in which object images are formed by two image forming optical systems. The imaging device has, for example, one solid state imaging device having two imaging regions or has two solid state imaging devices made integral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.