JP4597642B2 - 電子内視鏡用撮像装置 - Google Patents
電子内視鏡用撮像装置 Download PDFInfo
- Publication number
- JP4597642B2 JP4597642B2 JP2004339474A JP2004339474A JP4597642B2 JP 4597642 B2 JP4597642 B2 JP 4597642B2 JP 2004339474 A JP2004339474 A JP 2004339474A JP 2004339474 A JP2004339474 A JP 2004339474A JP 4597642 B2 JP4597642 B2 JP 4597642B2
- Authority
- JP
- Japan
- Prior art keywords
- bare chip
- electronic endoscope
- circuit board
- imaging
- ccd
- 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 - Fee Related
Links
Images
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Description
10 電子内視鏡
11 プロセッサ装置
12 挿入部
12a 先端部
16 撮像装置
23 CCD
23a 撮像面
23d 辺縁部
26 カバーガラス
27 回路基板
27b 辺縁部
28 導電板
29、30 端子
31 ボンディングワイヤ
34、35 封止剤
Claims (3)
- 電子内視鏡の先端部に配置され、生体内の観察部位の像光を取り込むための対物光学系と、この対物光学系の光軸に撮像面が平行となるように配置されて、プリズムにより前記像光が前記撮像面に導光され、前記撮像面上に空隙を空けてカバーガラスが取り付けられた撮像素子とを備えた電子内視鏡用撮像装置において、
前記撮像素子として、前記撮像面が設けられた表面の、前記挿入部後端側の辺縁部に、信号端子が集中配置されたベアチップを用いるとともに、
前記ベアチップと略同等の厚さをもち、前記挿入部先端側の辺縁部に、前記ベアチップの信号端子にワイヤボンディングにより接続される信号端子が集中配置された回路基板を、前記ベアチップに取り付け、
前記ベアチップの裏面から前記回路基板の裏面に渡って、前記ベアチップと前記回路基板とを電気的に接続する導電板を取り付け、
前記導電板は、前記ベアチップよりも狭い横幅を有し、前記ベアチップおよび前記回路基板の裏面の片側に寄せて配置されたことを特徴とする電子内視鏡用撮像装置。 - 前記ベアチップの後端面に前記回路基板を接着し、これらの接着部分をまたぐように前記導電板を取り付けたことを特徴とする請求項1に記載の電子内視鏡用撮像装置。
- 前記導電板を介して、前記撮像素子に電子シャッタの駆動制御信号が入力されることを特徴とする請求項1または2に記載の電子内視鏡用撮像装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004339474A JP4597642B2 (ja) | 2004-11-24 | 2004-11-24 | 電子内視鏡用撮像装置 |
| US11/283,799 US8179428B2 (en) | 2004-11-24 | 2005-11-22 | Imaging apparatus for electronic endoscope and electronic endoscope |
| EP05025560A EP1661506A1 (en) | 2004-11-24 | 2005-11-23 | Imaging apparatus for electronic endoscope and electronic endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004339474A JP4597642B2 (ja) | 2004-11-24 | 2004-11-24 | 電子内視鏡用撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006141884A JP2006141884A (ja) | 2006-06-08 |
| JP4597642B2 true JP4597642B2 (ja) | 2010-12-15 |
Family
ID=36622206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004339474A Expired - Fee Related JP4597642B2 (ja) | 2004-11-24 | 2004-11-24 | 電子内視鏡用撮像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4597642B2 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009219779A (ja) * | 2008-03-18 | 2009-10-01 | Toshiba Corp | 内視鏡のカメラヘッドおよびその製造方法 |
| JP6052817B2 (ja) * | 2011-02-07 | 2016-12-27 | 富士フイルム株式会社 | プローブ及び光音響計測装置 |
| JP6210656B2 (ja) * | 2011-06-08 | 2017-10-11 | オリンパス株式会社 | 撮像装置 |
| US9257763B2 (en) * | 2013-07-02 | 2016-02-09 | Gyrus Acmi, Inc. | Hybrid interconnect |
| US9510739B2 (en) | 2013-07-12 | 2016-12-06 | Gyrus Acmi, Inc. | Endoscope small imaging system |
| CN112155501A (zh) * | 2020-10-29 | 2021-01-01 | 深圳开立生物医疗科技股份有限公司 | 一种内窥镜及其内窥镜端头 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2812940B2 (ja) * | 1986-09-01 | 1998-10-22 | オリンパス光学工業株式会社 | 内視鏡 |
| JP2003259230A (ja) * | 2002-03-04 | 2003-09-12 | Sony Corp | 固体撮像素子の駆動制御回路 |
-
2004
- 2004-11-24 JP JP2004339474A patent/JP4597642B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006141884A (ja) | 2006-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9462933B2 (en) | Image pickup unit for endoscope | |
| CN109788892B (zh) | 电子电路单元、摄像单元和内窥镜 | |
| EP2134078A1 (en) | Imaging device, and endoscope | |
| US10574866B2 (en) | Imaging unit and endoscope apparatus | |
| US10015375B2 (en) | Image pickup apparatus and endoscope including the same | |
| JP3364574B2 (ja) | 内視鏡用撮像装置 | |
| JP2010069217A (ja) | 電子内視鏡用撮像装置、および電子内視鏡 | |
| JPH0969983A (ja) | 固体撮像装置 | |
| US8179428B2 (en) | Imaging apparatus for electronic endoscope and electronic endoscope | |
| JP4597642B2 (ja) | 電子内視鏡用撮像装置 | |
| JP2001257937A (ja) | 固体撮像装置 | |
| JP2000083896A (ja) | 内視鏡用撮像装置 | |
| JP2828116B2 (ja) | 固体撮像装置 | |
| JP3735163B2 (ja) | 固体撮像装置 | |
| JP4597643B2 (ja) | 電子内視鏡 | |
| JP2003209751A (ja) | 固体撮像装置 | |
| JP4709661B2 (ja) | 撮像装置 | |
| JP7702341B2 (ja) | 内視鏡撮像装置及び内視鏡 | |
| CN116889370A (zh) | 内窥镜摄像装置及内窥镜 | |
| JPH10248803A (ja) | 撮像装置 | |
| JP2022139272A (ja) | 内視鏡撮像装置および内視鏡 | |
| JP2653174B2 (ja) | 電子内視鏡の固体撮像素子アセンブリ | |
| JP6174747B2 (ja) | 電子内視鏡装置及び撮像素子の放熱方法 | |
| US20240334036A1 (en) | Image pickup unit and endoscope | |
| JP4699741B2 (ja) | 内視鏡用撮像装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070514 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20090828 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20090828 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091224 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100106 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100305 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100825 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100922 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4597642 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131001 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |