JP2576596Y2 - Ｔｖ内視鏡用光量調整装置 - Google Patents
Ｔｖ内視鏡用光量調整装置Info
- Publication number
- JP2576596Y2 JP2576596Y2 JP1990006179U JP617990U JP2576596Y2 JP 2576596 Y2 JP2576596 Y2 JP 2576596Y2 JP 1990006179 U JP1990006179 U JP 1990006179U JP 617990 U JP617990 U JP 617990U JP 2576596 Y2 JP2576596 Y2 JP 2576596Y2
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- light amount
- light
- video signals
- solid
- 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
- 239000000835 fiber Substances 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 11
- 230000015654 memory Effects 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Telescopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006179U JP2576596Y2 (ja) | 1990-01-29 | 1990-01-29 | Ｔｖ内視鏡用光量調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006179U JP2576596Y2 (ja) | 1990-01-29 | 1990-01-29 | Ｔｖ内視鏡用光量調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398415U JPH0398415U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
| JP2576596Y2 true JP2576596Y2 (ja) | 1998-07-16 |
Family
ID=31509856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990006179U Expired - Lifetime JP2576596Y2 (ja) | 1990-01-29 | 1990-01-29 | Ｔｖ内視鏡用光量調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2576596Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2963440B1 (fr) * | 2010-08-02 | 2013-03-01 | Thales Sa | Systeme de visualisation nocturne modulaire a fusion optique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2715383B2 (ja) * | 1986-11-20 | 1998-02-18 | オリンパス光学工業株式会社 | 内視鏡装置 |
| JPS63287813A (ja) * | 1987-05-20 | 1988-11-24 | Olympus Optical Co Ltd | 内視鏡装置 |
| JPS6486932A (en) * | 1987-09-30 | 1989-03-31 | Olympus Optical Co | Endoscopic apparatus |
| JP2823561B2 (ja) * | 1988-02-26 | 1998-11-11 | オリンパス光学工業株式会社 | 内視鏡用自動調光制御装置 |
-
1990
- 1990-01-29 JP JP1990006179U patent/JP2576596Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0398415U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |