JP2001292956A - 内視鏡照明光学系 - Google Patents
内視鏡照明光学系Info
- Publication number
- JP2001292956A JP2001292956A JP2000121071A JP2000121071A JP2001292956A JP 2001292956 A JP2001292956 A JP 2001292956A JP 2000121071 A JP2000121071 A JP 2000121071A JP 2000121071 A JP2000121071 A JP 2000121071A JP 2001292956 A JP2001292956 A JP 2001292956A
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- illumination
- lens
- endoscope
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 143
- 239000000835 fiber Substances 0.000 claims abstract description 47
- 238000005286 illumination Methods 0.000 claims description 164
- 238000003384 imaging method Methods 0.000 claims description 30
- 238000009826 distribution Methods 0.000 abstract description 24
- 230000000007 visual effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000006061 abrasive grain Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction 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 |
|---|---|---|---|
| JP2000121071A JP2001292956A (ja) | 2000-04-17 | 2000-04-17 | 内視鏡照明光学系 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000121071A JP2001292956A (ja) | 2000-04-17 | 2000-04-17 | 内視鏡照明光学系 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001292956A true JP2001292956A (ja) | 2001-10-23 |
| JP2001292956A5 JP2001292956A5 (enExample) | 2006-07-13 |
Family
ID=18631781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000121071A Pending JP2001292956A (ja) | 2000-04-17 | 2000-04-17 | 内視鏡照明光学系 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001292956A (enExample) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004057576A (ja) * | 2002-07-30 | 2004-02-26 | Pentax Corp | 内視鏡及び内視鏡システム |
| JP2006039043A (ja) * | 2004-07-23 | 2006-02-09 | Olympus Corp | 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム |
| JP2006051345A (ja) * | 2004-07-15 | 2006-02-23 | Olympus Corp | 照明光学系 |
| WO2007066134A3 (en) * | 2005-12-09 | 2007-08-09 | Aircraft Medical Ltd | Laryngoscope blade |
| JP2008284030A (ja) * | 2007-05-15 | 2008-11-27 | Olympus Medical Systems Corp | 照明光検出用光学系並びにそれを備えた光学装置及び内視鏡装置 |
| US7477458B2 (en) | 2004-07-15 | 2009-01-13 | Olympus Corporation | Illumination optical system |
| US8514278B2 (en) | 2006-12-29 | 2013-08-20 | Ge Inspection Technologies Lp | Inspection apparatus having illumination assembly |
| JP2015226712A (ja) * | 2014-06-02 | 2015-12-17 | オリンパス株式会社 | 内視鏡 |
| WO2016129158A1 (ja) * | 2015-02-09 | 2016-08-18 | オリンパス株式会社 | 内視鏡 |
| US20170035511A1 (en) * | 2014-07-28 | 2017-02-09 | National University Corporation Nagoya University | Laser therapeutic device |
| WO2018225317A1 (ja) * | 2017-06-08 | 2018-12-13 | オリンパス株式会社 | 内視鏡 |
| JP2022008481A (ja) * | 2018-08-23 | 2022-01-13 | 富士フイルム株式会社 | 内視鏡 |
-
2000
- 2000-04-17 JP JP2000121071A patent/JP2001292956A/ja active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004057576A (ja) * | 2002-07-30 | 2004-02-26 | Pentax Corp | 内視鏡及び内視鏡システム |
| US7477458B2 (en) | 2004-07-15 | 2009-01-13 | Olympus Corporation | Illumination optical system |
| JP2006051345A (ja) * | 2004-07-15 | 2006-02-23 | Olympus Corp | 照明光学系 |
| JP2006039043A (ja) * | 2004-07-23 | 2006-02-09 | Olympus Corp | 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム |
| US7324292B2 (en) | 2004-07-23 | 2008-01-29 | Olympus Corporation | Illumination optical system, illumination apparatus using the illumination optical system, and observation system provided with the illumination optical system or the illumination apparatus |
| CN105326469A (zh) * | 2005-12-09 | 2016-02-17 | 飞机医疗有限公司 | 喉镜片 |
| US9693677B2 (en) | 2005-12-09 | 2017-07-04 | Aircraft Medical Limited | Laryngoscope blade |
| JP2009518092A (ja) * | 2005-12-09 | 2009-05-07 | エアクラフト メディカル リミテッド | 喉頭鏡ブレード |
| US9066700B2 (en) | 2005-12-09 | 2015-06-30 | Aircraft Medical Limited | Laryngoscope blade |
| CN105125163A (zh) * | 2005-12-09 | 2015-12-09 | 飞机医疗有限公司 | 喉镜片 |
| WO2007066134A3 (en) * | 2005-12-09 | 2007-08-09 | Aircraft Medical Ltd | Laryngoscope blade |
| US11517193B2 (en) | 2005-12-09 | 2022-12-06 | Covidien Ag | Laryngoscope blade |
| US8514278B2 (en) | 2006-12-29 | 2013-08-20 | Ge Inspection Technologies Lp | Inspection apparatus having illumination assembly |
| JP2008284030A (ja) * | 2007-05-15 | 2008-11-27 | Olympus Medical Systems Corp | 照明光検出用光学系並びにそれを備えた光学装置及び内視鏡装置 |
| JP2015226712A (ja) * | 2014-06-02 | 2015-12-17 | オリンパス株式会社 | 内視鏡 |
| US20170035511A1 (en) * | 2014-07-28 | 2017-02-09 | National University Corporation Nagoya University | Laser therapeutic device |
| US10617471B2 (en) * | 2014-07-28 | 2020-04-14 | National University Corporation Nagoya University | Laser therapeutic device |
| JP6043039B1 (ja) * | 2015-02-09 | 2016-12-14 | オリンパス株式会社 | 内視鏡 |
| CN106998998A (zh) * | 2015-02-09 | 2017-08-01 | 奥林巴斯株式会社 | 内窥镜 |
| US10111579B2 (en) | 2015-02-09 | 2018-10-30 | Olympus Corporation | Endoscope having an illumination system shifted with respect to an imaging system to reduce generation of heat at a front-end portion of the endoscope |
| EP3257426A4 (en) * | 2015-02-09 | 2018-12-05 | Olympus Corporation | Endoscope |
| CN106998998B (zh) * | 2015-02-09 | 2018-12-07 | 奥林巴斯株式会社 | 内窥镜 |
| WO2016129158A1 (ja) * | 2015-02-09 | 2016-08-18 | オリンパス株式会社 | 内視鏡 |
| WO2018225317A1 (ja) * | 2017-06-08 | 2018-12-13 | オリンパス株式会社 | 内視鏡 |
| JPWO2018225317A1 (ja) * | 2017-06-08 | 2020-04-02 | オリンパス株式会社 | 内視鏡 |
| JP2022008481A (ja) * | 2018-08-23 | 2022-01-13 | 富士フイルム株式会社 | 内視鏡 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060531 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060531 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090422 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090428 |
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| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090625 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090721 |