Electronic endoscope apparatus capable of driving solid state imaging devices having different characteristics
US4926258A · kind A · utility
39Cited by
3References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 1988 |
| Grant date | May 15, 1990 |
| Priority date | — |
| Expiry date | Oct 11, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/555
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus has a simple configuration using a drive circuit for outputting horizontal transfer clocks with a given frequency regardless of the number of picture elements of a solid state imaging device which constitutes an imaging means of an endoscope and the reading structure thereof so that it can be used for an endoscope having a different number of picture elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.