JPH0445809B2 - - Google Patents
Info
- Publication number
- JPH0445809B2 JPH0445809B2 JP60201264A JP20126485A JPH0445809B2 JP H0445809 B2 JPH0445809 B2 JP H0445809B2 JP 60201264 A JP60201264 A JP 60201264A JP 20126485 A JP20126485 A JP 20126485A JP H0445809 B2 JPH0445809 B2 JP H0445809B2
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- lens barrel
- endoscope
- optical system
- objective optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 44
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 239000002184 metal Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60201264A JPS6259914A (ja) | 1985-09-10 | 1985-09-10 | 内視鏡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60201264A JPS6259914A (ja) | 1985-09-10 | 1985-09-10 | 内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6259914A JPS6259914A (ja) | 1987-03-16 |
JPH0445809B2 true JPH0445809B2 (en]) | 1992-07-28 |
Family
ID=16438063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60201264A Granted JPS6259914A (ja) | 1985-09-10 | 1985-09-10 | 内視鏡 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6259914A (en]) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05199989A (ja) * | 1991-10-25 | 1993-08-10 | Asahi Optical Co Ltd | 内視鏡の先端部 |
JPH05254283A (ja) * | 1992-03-10 | 1993-10-05 | Omron Corp | 光カードおよびその読取装置 |
JP2001326569A (ja) | 2000-05-16 | 2001-11-22 | Toshiba Corp | Led駆動回路及び光送信モジュール |
JP4538158B2 (ja) * | 2001-01-29 | 2010-09-08 | Hoya株式会社 | 側方視型電子内視鏡の先端部 |
DE10327747A1 (de) * | 2003-06-18 | 2005-01-13 | Viktor Josef Wimmer | Optikeinheit für Seitenblick-Duodenoskope |
DE102019105671A1 (de) * | 2019-03-06 | 2020-09-10 | Hoya Corporation | Endoskop mit Lichtabstrahleinrichtung und Bildaufnahmeeinrichtung am distalen Endabschnitt |
-
1985
- 1985-09-10 JP JP60201264A patent/JPS6259914A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6259914A (ja) | 1987-03-16 |
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