JPH0360904U - - Google Patents
Info
- Publication number
- JPH0360904U JPH0360904U JP12258689U JP12258689U JPH0360904U JP H0360904 U JPH0360904 U JP H0360904U JP 12258689 U JP12258689 U JP 12258689U JP 12258689 U JP12258689 U JP 12258689U JP H0360904 U JPH0360904 U JP H0360904U
- Authority
- JP
- Japan
- Prior art keywords
- operates
- electronic component
- photoelectric conversion
- electrical energy
- conversion means
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第３図は本考案の第１実施例に係
り、第１図は内視鏡装置の全体を示す概略説明図
、第２図及び第３図は電気光学素子装置を示す断
面説明図、第４図は本発明の第２実施例を示す説
明図、第５図は本考案の第３実施例を示す説明図
でる。
１……内視鏡、２……挿入部、３……操作部、
１１……ライトガイド、１５……光電池、２０…
…駆動回路、２４……電気光学素子装置部、９１
……固体撮像素子。
1 to 3 relate to a first embodiment of the present invention, in which FIG. 1 is a schematic explanatory view showing the entire endoscope device, and FIGS. 2 and 3 are cross-sectional views showing the electro-optical device device. 4 are explanatory diagrams showing a second embodiment of the present invention, and FIG. 5 is an explanatory diagram showing a third embodiment of the present invention. 1... Endoscope, 2... Insertion section, 3... Operation section,
11...Light guide, 15...Photovoltaic cell, 20...
...Drive circuit, 24...Electro-optical element device section, 91
...Solid-state image sensor.
Claims (1)
作する電子部品と、挿入部以外に配設されライト
ガイドによつて導かれた光の一部を分岐して電気
エネルギーに変換する光電変換手段と、挿入部以
外に配設され前記光電変換手段から電気エネルギ
ーの供給を受けて作動し前記電子部品の動作を制
御する駆動回路とを備えたことを特徴とする内視
鏡。 An electronic component disposed within the distal end of the insertion section that operates in response to a drive signal, and a photoelectric conversion means disposed outside the insertion section that branches a portion of the light guided by the light guide and converts it into electrical energy. and a drive circuit that is disposed outside the insertion portion and operates upon receiving electrical energy from the photoelectric conversion means to control the operation of the electronic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12258689U JPH0360904U (en) | 1989-10-19 | 1989-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12258689U JPH0360904U (en) | 1989-10-19 | 1989-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360904U true JPH0360904U (en) | 1991-06-14 |
Family
ID=31670582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12258689U Pending JPH0360904U (en) | 1989-10-19 | 1989-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360904U (en) |
-
1989
- 1989-10-19 JP JP12258689U patent/JPH0360904U/ja active Pending