Electronic endoscope tip
US4832003A · kind A · utility
190Cited by
4References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 1987 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Sep 11, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B23/2484
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A solid state imaging device chip is contained in a tip of an insertable part and has its imaging surface arranged in parallel with the axis of the insertable part. The solid state imaging device chip is fitted to one surface side of a base member. A circuit substrate fitted with an electronic part is connected to this one surface side of the base member in order to make the tip small in diameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.