JPWO2021095090A1 - - Google Patents
Info
- Publication number
- JPWO2021095090A1 JPWO2021095090A1 JP2021555629A JP2021555629A JPWO2021095090A1 JP WO2021095090 A1 JPWO2021095090 A1 JP WO2021095090A1 JP 2021555629 A JP2021555629 A JP 2021555629A JP 2021555629 A JP2021555629 A JP 2021555629A JP WO2021095090 A1 JPWO2021095090 A1 JP WO2021095090A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
- G02B23/243—Objectives for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Surgery (AREA)
- Astronomy & Astrophysics (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/044107 WO2021095090A1 (ja) | 2019-11-11 | 2019-11-11 | 対物光学系、撮像装置、内視鏡及び対物光学系の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021095090A1 true JPWO2021095090A1 (https=) | 2021-05-20 |
| JPWO2021095090A5 JPWO2021095090A5 (https=) | 2022-06-14 |
Family
ID=75911881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021555629A Pending JPWO2021095090A1 (https=) | 2019-11-11 | 2019-11-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12306394B2 (https=) |
| JP (1) | JPWO2021095090A1 (https=) |
| WO (1) | WO2021095090A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025163320A (ja) * | 2022-09-27 | 2025-10-29 | コニカミノルタ株式会社 | 赤外線レンズ、赤外線光学系及び赤外線撮像装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10123411A (ja) * | 1996-10-24 | 1998-05-15 | Olympus Optical Co Ltd | ファイバースコープ光学系 |
| WO2001018585A1 (en) * | 1999-09-08 | 2001-03-15 | Olympus Optical Co., Ltd. | Image pickup optical system for endoscope |
| JP2004107602A (ja) * | 2002-09-20 | 2004-04-08 | Olympus Corp | 光学素子の接着剤組成物及び接着構造体 |
| JP2011022444A (ja) * | 2009-07-17 | 2011-02-03 | Panasonic Corp | 接合光学素子 |
| JP2018182172A (ja) * | 2017-04-18 | 2018-11-15 | 日本電信電話株式会社 | 受光素子およびその作製方法 |
| WO2019180979A1 (ja) * | 2018-03-23 | 2019-09-26 | 日本碍子株式会社 | 電気光学素子のための複合基板 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002365535A (ja) | 2001-06-08 | 2002-12-18 | Olympus Optical Co Ltd | 内視鏡対物レンズ |
| EP2648026B1 (en) * | 2011-06-23 | 2017-09-27 | Olympus Corporation | Endoscope objective optical system |
| WO2017038961A1 (ja) | 2015-09-03 | 2017-03-09 | 丸文株式会社 | 深紫外ｌｅｄ及びその製造方法 |
| JP2017187663A (ja) * | 2016-04-07 | 2017-10-12 | キヤノン株式会社 | 結像光学系 |
| DE102017113273A1 (de) | 2017-06-16 | 2018-12-20 | avateramedical GmBH | Objektiv für ein Endoskop und Endoskop |
-
2019
- 2019-11-11 WO PCT/JP2019/044107 patent/WO2021095090A1/ja not_active Ceased
- 2019-11-11 JP JP2021555629A patent/JPWO2021095090A1/ja active Pending
-
2022
- 2022-03-25 US US17/704,067 patent/US12306394B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10123411A (ja) * | 1996-10-24 | 1998-05-15 | Olympus Optical Co Ltd | ファイバースコープ光学系 |
| WO2001018585A1 (en) * | 1999-09-08 | 2001-03-15 | Olympus Optical Co., Ltd. | Image pickup optical system for endoscope |
| JP2004107602A (ja) * | 2002-09-20 | 2004-04-08 | Olympus Corp | 光学素子の接着剤組成物及び接着構造体 |
| JP2011022444A (ja) * | 2009-07-17 | 2011-02-03 | Panasonic Corp | 接合光学素子 |
| JP2018182172A (ja) * | 2017-04-18 | 2018-11-15 | 日本電信電話株式会社 | 受光素子およびその作製方法 |
| WO2019180979A1 (ja) * | 2018-03-23 | 2019-09-26 | 日本碍子株式会社 | 電気光学素子のための複合基板 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220214534A1 (en) | 2022-07-07 |
| WO2021095090A1 (ja) | 2021-05-20 |
| US12306394B2 (en) | 2025-05-20 |
Similar Documents
Legal Events
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