JP2015127741A5 - Endoscope camera - Google Patents
Endoscope camera Download PDFInfo
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- JP2015127741A5 JP2015127741A5 JP2013272819A JP2013272819A JP2015127741A5 JP 2015127741 A5 JP2015127741 A5 JP 2015127741A5 JP 2013272819 A JP2013272819 A JP 2013272819A JP 2013272819 A JP2013272819 A JP 2013272819A JP 2015127741 A5 JP2015127741 A5 JP 2015127741A5
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- single lens
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- endoscope camera
- camera according
- bonded
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Description
本発明は、細径であっても低コストで必要とされる光学性能を十分得られる内視鏡カメラを提供することを目的とする。 The present invention aims at providing a sufficiently obtained that the endoscope camera optical performance even with a small diameter is required at low cost.
また、本発明は、カバーガラスを含む撮像素子と、被写体側の第１面に平面を有し撮像側の第２面に非球面の凸面を有してなり、光軸に対して垂直方向の断面がＵ字状又はコの字状に形成された単一レンズと、を有し、前記単一レンズの撮像側端面と前記カバーガラスの前記単一レンズ側の端面とが接着固定されている、内視鏡カメラを提供する。 In addition, the present invention includes an imaging device including a cover glass, a flat surface on the first surface on the subject side, and an aspheric convex surface on the second surface on the imaging side, which is perpendicular to the optical axis. cross section has a single lens formed in a U-shape or U-shape, wherein the single lens of an imaging side end surface and the cover glass wherein the single lens side end face of the is bonded It is, to provide an endoscopic camera.
本発明は、細径であっても低コストで所望の光学性能を十分得られるという効果を有し、例えば手術等に用いる細径の内視鏡カメラ等として有用である。 The present invention, even in small diameter has the advantage that is sufficient to obtain the desired optical performance at low cost, it is useful as an endoscope camera, etc. of small diameter to be used, for example, surgery or the like.
Claims (5)
被写体側の第１面に平面を有し撮像側の第２面に非球面の凸面を有してなり、光軸に対して垂直方向の断面がＵ字状又はコの字状に形成された単一レンズと、を有し、
前記単一レンズの撮像側端面と前記カバーガラスの前記単一レンズ側の端面とが接着固定されている、
内視鏡カメラ。 An image sensor including a cover glass;
Becomes a second surface to the aspherical convex surface on the object side first surface has a plane IMAGING side, perpendicular to the optical axis cross-section is formed in a U-shape or C-shape A single lens, and
It said single lens end surface of said single lens side of the cover glass and the imaging side end surface of the are bonded and fixed,
Endoscopic camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013272819A JP6008253B2 (en) | 2013-12-27 | 2013-12-27 | Endoscope camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013272819A JP6008253B2 (en) | 2013-12-27 | 2013-12-27 | Endoscope camera |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016023836A Division JP6008266B2 (en) | 2016-02-10 | 2016-02-10 | Endoscope camera |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015127741A JP2015127741A (en) | 2015-07-09 |
| JP2015127741A5 true JP2015127741A5 (en) | 2016-03-31 |
| JP6008253B2 JP6008253B2 (en) | 2016-10-19 |
Family
ID=53837769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013272819A Active JP6008253B2 (en) | 2013-12-27 | 2013-12-27 | Endoscope camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6008253B2 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5951093B1 (en) * | 2015-08-31 | 2016-07-13 | パナソニック株式会社 | Endoscope |
| JP5909303B1 (en) * | 2015-08-31 | 2016-04-26 | パナソニック株式会社 | Endoscope |
| US9838576B2 (en) | 2015-08-31 | 2017-12-05 | Panasonic Corporation | Endoscope |
| JP5972441B1 (en) * | 2015-08-31 | 2016-08-17 | パナソニック株式会社 | Endoscope |
| JP5909304B1 (en) * | 2015-08-31 | 2016-04-26 | パナソニック株式会社 | Endoscope |
| JP6744119B2 (en) * | 2016-04-05 | 2020-08-19 | パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 | Endoscope |
| US9829698B2 (en) | 2015-08-31 | 2017-11-28 | Panasonic Corporation | Endoscope |
| JP5908154B1 (en) * | 2015-08-31 | 2016-04-26 | パナソニック株式会社 | Endoscope |
| JP6744118B2 (en) * | 2016-04-05 | 2020-08-19 | パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 | Endoscope |
| JP5908153B1 (en) * | 2015-08-31 | 2016-04-26 | パナソニック株式会社 | Endoscope |
| JP5908155B1 (en) * | 2015-08-31 | 2016-04-26 | パナソニック株式会社 | Endoscope |
| JP6008266B2 (en) * | 2016-02-10 | 2016-10-19 | パナソニックＩｐマネジメント株式会社 | Endoscope camera |
| JP6529455B2 (en) * | 2016-03-25 | 2019-06-12 | パナソニック株式会社 | Endoscope |
| JP7017846B2 (en) * | 2016-04-25 | 2022-02-09 | パナソニックｉ－ＰＲＯセンシングソリューションズ株式会社 | Endoscope |
| JP6935986B2 (en) * | 2016-04-25 | 2021-09-15 | パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 | Endoscope |
| JP6901830B2 (en) * | 2016-04-25 | 2021-07-14 | パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 | Endoscope |
| US10578855B2 (en) | 2016-04-25 | 2020-03-03 | Panasonic I-Pro Sensing Solutions Co., Ltd. | Endoscope |
| JP6381577B2 (en) * | 2016-05-02 | 2018-08-29 | パナソニック株式会社 | Endoscope |
| CN108095671A (en) * | 2016-11-24 | 2018-06-01 | 宁波智光机电科技有限公司 | Disposable electric Flexible ureteroscope device |
| WO2020053922A1 (en) * | 2018-09-10 | 2020-03-19 | オリンパス株式会社 | Endoscope optical system, endoscope, and endoscope system |
| WO2021132433A1 (en) * | 2019-12-25 | 2021-07-01 | 株式会社精工技研 | Lens unit |
| WO2021166132A1 (en) | 2020-02-19 | 2021-08-26 | オリンパス株式会社 | Objective optical system, imaging device, and endoscope |
| CN118452797B (en) * | 2024-07-15 | 2024-10-18 | 华南师范大学 | Endoscope, system and preparation method based on bionic insect compound eye camera |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2740662B2 (en) * | 1988-12-28 | 1998-04-15 | オリンパス光学工業株式会社 | Objective lens for endoscope |
| JP4245800B2 (en) * | 1997-08-01 | 2009-04-02 | オリンパス株式会社 | Endoscope objective lens |
| JP2002118776A (en) * | 2000-10-10 | 2002-04-19 | Konica Corp | Image pickup device |
| JP2003005031A (en) * | 2001-06-18 | 2003-01-08 | Milestone Kk | Lens for image pick-up |
| JP4886016B2 (en) * | 2009-10-08 | 2012-02-29 | シャープ株式会社 | Imaging lens, imaging module, imaging lens manufacturing method, and imaging module manufacturing method |
| JP5037639B2 (en) * | 2010-02-23 | 2012-10-03 | シャープ株式会社 | Imaging module |
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2013
- 2013-12-27 JP JP2013272819A patent/JP6008253B2/en active Active
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