JP4477167B2 - 電子内視鏡 - Google Patents
電子内視鏡 Download PDFInfo
- Publication number
- JP4477167B2 JP4477167B2 JP25203399A JP25203399A JP4477167B2 JP 4477167 B2 JP4477167 B2 JP 4477167B2 JP 25203399 A JP25203399 A JP 25203399A JP 25203399 A JP25203399 A JP 25203399A JP 4477167 B2 JP4477167 B2 JP 4477167B2
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- lcd monitor
- mos
- illumination
- electronic endoscope
- 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
- 238000005286 illumination Methods 0.000 claims description 54
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003384 imaging method Methods 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000002360 explosive Substances 0.000 claims description 2
- 231100001261 hazardous Toxicity 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QQZWEECEMNQSTG-UHFFFAOYSA-N Ethyl nitrite Chemical compound CCON=O QQZWEECEMNQSTG-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IDNUEBSJWINEMI-UHFFFAOYSA-N ethyl nitrate Chemical compound CCO[N+]([O-])=O IDNUEBSJWINEMI-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25203399A JP4477167B2 (ja) | 1999-09-06 | 1999-09-06 | 電子内視鏡 |
| US09/648,026 US6796939B1 (en) | 1999-08-26 | 2000-08-25 | Electronic endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25203399A JP4477167B2 (ja) | 1999-09-06 | 1999-09-06 | 電子内視鏡 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010013110A Division JP4790069B2 (ja) | 2010-01-25 | 2010-01-25 | 内視鏡 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001075020A JP2001075020A (ja) | 2001-03-23 |
| JP2001075020A5 JP2001075020A5 (https=) | 2006-10-19 |
| JP4477167B2 true JP4477167B2 (ja) | 2010-06-09 |
Family
ID=17231654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25203399A Expired - Fee Related JP4477167B2 (ja) | 1999-08-26 | 1999-09-06 | 電子内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4477167B2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004298241A (ja) * | 2003-03-28 | 2004-10-28 | Olympus Corp | カプセル内視鏡 |
| JP4855059B2 (ja) | 2005-12-08 | 2012-01-18 | オリンパス株式会社 | 内視鏡装置 |
| JP4757044B2 (ja) * | 2006-01-27 | 2011-08-24 | オリンパス株式会社 | 防爆機器駆動装置 |
| JP5080204B2 (ja) * | 2006-11-01 | 2012-11-21 | オリンパス株式会社 | 内視鏡装置 |
| JP4914765B2 (ja) * | 2007-05-24 | 2012-04-11 | オリンパス株式会社 | 内視鏡装置 |
| JP4870193B2 (ja) * | 2009-05-08 | 2012-02-08 | オリンパス株式会社 | 内視鏡装置 |
| JP5396448B2 (ja) * | 2011-09-12 | 2014-01-22 | オリンパス株式会社 | 内視鏡装置 |
-
1999
- 1999-09-06 JP JP25203399A patent/JP4477167B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001075020A (ja) | 2001-03-23 |
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