JPH0210496Y2 - - Google Patents
Info
- Publication number
- JPH0210496Y2 JPH0210496Y2 JP13191384U JP13191384U JPH0210496Y2 JP H0210496 Y2 JPH0210496 Y2 JP H0210496Y2 JP 13191384 U JP13191384 U JP 13191384U JP 13191384 U JP13191384 U JP 13191384U JP H0210496 Y2 JPH0210496 Y2 JP H0210496Y2
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- endoscope
- light
- optical system
- objective optical
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 32
- 238000003384 imaging method Methods 0.000 claims description 11
- 239000003973 paint Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 11
- 230000001771 impaired effect Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13191384U JPS6146518U (ja) | 1984-08-30 | 1984-08-30 | 内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13191384U JPS6146518U (ja) | 1984-08-30 | 1984-08-30 | 内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6146518U JPS6146518U (ja) | 1986-03-28 |
| JPH0210496Y2 true JPH0210496Y2 (US20090163788A1-20090625-C00002.png) | 1990-03-15 |
Family
ID=30690484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13191384U Granted JPS6146518U (ja) | 1984-08-30 | 1984-08-30 | 内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146518U (US20090163788A1-20090625-C00002.png) |
-
1984
- 1984-08-30 JP JP13191384U patent/JPS6146518U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146518U (ja) | 1986-03-28 |
