JP5972415B1 - 内視鏡 - Google Patents
内視鏡 Download PDFInfo
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- JP5972415B1 JP5972415B1 JP2015030387A JP2015030387A JP5972415B1 JP 5972415 B1 JP5972415 B1 JP 5972415B1 JP 2015030387 A JP2015030387 A JP 2015030387A JP 2015030387 A JP2015030387 A JP 2015030387A JP 5972415 B1 JP5972415 B1 JP 5972415B1
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- JP
- Japan
- Prior art keywords
- lens
- endoscope
- mold part
- mold
- imaging
- 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.)
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Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
Description
15…先端部
17、17A、17B…モールド部
21…挿入部
31…伝送ケーブル
33…撮像素子
35…レンズユニット
37…接着部材(接着層)
39…鏡筒
41…撮像面
43…カバーガラス
47…離間部
51…絞り
L1、L2、L3…レンズ
LNZ…光学レンズ群
Claims (2)
- 鏡筒にレンズを収容するレンズユニットと、
撮像面がカバーガラスによって覆われる撮像素子と、
前記レンズの撮像側面と前記カバーガラスとを固定する接着用樹脂と、
前記撮像素子の全体と、前記レンズユニットの鏡筒の少なくとも一部分と、前記接着用樹脂とを覆うモールド部と、を有し、
前記モールド部は、添加物を含有した樹脂材料により構成され、前記添加物は、カーボンブラックであり、前記モールド部に対して1重量%〜5重量%の重量を有し、
前記モールド部は、前記撮像素子の対角線方向の最薄部の厚みが30μm以上であり、
前記モールド部の引張り強度は20(N/mm 2 )以上であり、
前記モールド部の光の透過率は10%以下であり、
前記引張り強度は前記モールド部の接着強度に対応する、
内視鏡。 - 請求項1に記載の内視鏡であって、
前記モールド部は、前記撮像素子の信号処理部周辺の導電性が、他の部分の導電性よりも低い、内視鏡。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015030387A JP5972415B1 (ja) | 2015-02-19 | 2015-02-19 | 内視鏡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015030387A JP5972415B1 (ja) | 2015-02-19 | 2015-02-19 | 内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5972415B1 true JP5972415B1 (ja) | 2016-08-17 |
JP2016150191A JP2016150191A (ja) | 2016-08-22 |
Family
ID=56694997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015030387A Active JP5972415B1 (ja) | 2015-02-19 | 2015-02-19 | 内視鏡 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5972415B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11857166B2 (en) | 2018-04-03 | 2024-01-02 | Olympus Corporation | Imaging unit and endoscope |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018198266A1 (ja) | 2017-04-27 | 2018-11-01 | オリンパス株式会社 | 内視鏡、撮像モジュール、および、撮像モジュールの製造方法 |
JP7376057B2 (ja) * | 2018-10-02 | 2023-11-08 | i-PRO株式会社 | 内視鏡 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02184427A (ja) * | 1989-01-11 | 1990-07-18 | Fuji Photo Film Co Ltd | 積層体 |
JPH09262207A (ja) * | 1996-01-24 | 1997-10-07 | Toshiba Corp | 電子内視鏡装置 |
JP2000203557A (ja) * | 1999-01-19 | 2000-07-25 | Nippon Paper Industries Co Ltd | 紙製液体容器材料及び紙製液体容器 |
JP4706142B2 (ja) * | 2001-07-31 | 2011-06-22 | 日立化成工業株式会社 | 回路接続用接着剤及びそれを用いた回路接続方法、接続構造体 |
JP2010091986A (ja) * | 2008-10-10 | 2010-04-22 | Olympus Corp | 光学ユニット、撮像ユニット |
JP5208778B2 (ja) * | 2009-01-14 | 2013-06-12 | オリンパス株式会社 | 接合光学素子及びその製造方法 |
JP5577706B2 (ja) * | 2010-01-07 | 2014-08-27 | 凸版印刷株式会社 | 輸液外装袋 |
WO2013031276A1 (ja) * | 2011-08-30 | 2013-03-07 | オリンパスメディカルシステムズ株式会社 | 内視鏡用撮像ユニット |
JP5450704B2 (ja) * | 2012-03-26 | 2014-03-26 | 株式会社フジクラ | 電気ケーブルおよび外筒付き撮像機構、内視鏡、電気ケーブルおよび外筒付き撮像機構の製造方法 |
JP2014188170A (ja) * | 2013-03-27 | 2014-10-06 | Panasonic Corp | 内視鏡および内視鏡システム |
JP2014230638A (ja) * | 2013-05-29 | 2014-12-11 | パナソニック株式会社 | 内視鏡および内視鏡システム |
-
2015
- 2015-02-19 JP JP2015030387A patent/JP5972415B1/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11857166B2 (en) | 2018-04-03 | 2024-01-02 | Olympus Corporation | Imaging unit and endoscope |
Also Published As
Publication number | Publication date |
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JP2016150191A (ja) | 2016-08-22 |
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