JPS5871968U - Image tube - Google Patents
Image tubeInfo
- Publication number
- JPS5871968U JPS5871968U JP16790781U JP16790781U JPS5871968U JP S5871968 U JPS5871968 U JP S5871968U JP 16790781 U JP16790781 U JP 16790781U JP 16790781 U JP16790781 U JP 16790781U JP S5871968 U JPS5871968 U JP S5871968U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic body
- cylindrical ceramic
- glass
- mesh electrode
- image tube
- 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
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はそれぞれ従来例における撮像管の構造
を示す断面図、第３図ａ、 ｂは従来例の問題点を説
明するための断面図、第４図は本考案の一実施例におけ
る撮像管の構造を示す断面図である。
１・・・・・・メツシュ電極、３・・・・・・ガラス管
、５・・・・・・ 。
フェイスガラス、６・・・・・・インジューム、８・・
・・・・フリットガラス、９・・・・・・セラミック円
筒体。Figures 1 and 2 are cross-sectional views showing the structure of a conventional image pickup tube, Figures 3a and b are cross-sectional views for explaining the problems of the conventional example, and Figure 4 is an embodiment of the present invention. FIG. 3 is a cross-sectional view showing the structure of an image pickup tube in an example. 1...Mesh electrode, 3...Glass tube, 5... Face glass, 6... Indium, 8...
... Fritted glass, 9 ... Ceramic cylindrical body.
Claims (1)
ック体の一端をガラス管の端部にフリットガラスを用い
て同軸に接着し、かつ上記円筒状セラミック体の内径部
にメツシュ電極を取付けてこの円筒状セラミック体より
上記メツシュ電極への給電を行うようにするとともに、
上記円筒状セラミック体の他端にフェイスガラスをイン
ジュームシールしたことを特徴とする撮像管。One end of a cylindrical ceramic body whose surface is coated with metal such as nickel or silver is coaxially bonded to the end of a glass tube using frit glass, and a mesh electrode is attached to the inner diameter of the cylindrical ceramic body. In addition to supplying power to the mesh electrode from this cylindrical ceramic body,
An imaging tube characterized in that a face glass is indium-sealed to the other end of the cylindrical ceramic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16790781U JPS5871968U (en) | 1981-11-10 | 1981-11-10 | Image tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16790781U JPS5871968U (en) | 1981-11-10 | 1981-11-10 | Image tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5871968U true JPS5871968U (en) | 1983-05-16 |
Family
ID=29959965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16790781U Pending JPS5871968U (en) | 1981-11-10 | 1981-11-10 | Image tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5871968U (en) |
-
1981
- 1981-11-10 JP JP16790781U patent/JPS5871968U/en active Pending
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