JPS582855U - Image tube - Google Patents

Image tube

Info

Publication number
JPS582855U
JPS582855U JP9554281U JP9554281U JPS582855U JP S582855 U JPS582855 U JP S582855U JP 9554281 U JP9554281 U JP 9554281U JP 9554281 U JP9554281 U JP 9554281U JP S582855 U JPS582855 U JP S582855U
Authority
JP
Japan
Prior art keywords
electrode
glass tube
cylindrical electrode
tube
cylindrical
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.)
Granted
Application number
JP9554281U
Other languages
Japanese (ja)
Other versions
JPS6323872Y2 (en
Inventor
志野　太一
門田　徳三
Original Assignee
松下電器産業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP9554281U priority Critical patent/JPS582855U/en
Publication of JPS582855U publication Critical patent/JPS582855U/en
Application granted granted Critical
Publication of JPS6323872Y2 publication Critical patent/JPS6323872Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の撮像管の断面図、第２図はその問題点を
示す拡大断面図、第３図はこの考案の一実施例の要部拡
大断面図である。 −１・・・・・・ガラス管、２・・・・・・電子銃、３
・″・・・・・メツシュ電極、４・・・・・・光導電膜
ターゲット、５′・・・・・・静電偏向電極、１０・・
・・・・円筒状電極。FIG. 1 is a sectional view of a conventional image pickup tube, FIG. 2 is an enlarged sectional view showing the problems thereof, and FIG. 3 is an enlarged sectional view of a main part of an embodiment of this invention. -1... Glass tube, 2... Electron gun, 3
・″...Mesh electrode, 4...Photoconductive film target, 5'...Electrostatic deflection electrode, 10...
...Cylindrical electrode.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ガラス管と、このガラス管の一端に配置した電子
銃と、前記ガラス管の他端に配置したメツシュ電極およ
び光導電膜ターゲットと、前記ガラス管の他端の内壁に
形成しそ前記メ乙ヒュ電極に電気的に接続した円筒状電
極と、前記電子銃から前記円筒状電極までの間の前記ガ
ラス管の内壁に前記円筒状電極と電気絶縁状態で形成し
た静電偏向電極または集束電極とを備＆た撮像管。(1) A glass tube, an electron gun disposed at one end of the glass tube, a mesh electrode and a photoconductive film target disposed at the other end of the glass tube, and a mesh electrode and a photoconductive film target formed on the inner wall of the other end of the glass tube. A cylindrical electrode electrically connected to the cylindrical electrode, and an electrostatic deflection electrode or a focusing electrode formed on the inner wall of the glass tube between the electron gun and the cylindrical electrode in a state of electrical insulation from the cylindrical electrode. Equipped with an image pickup tube. （２）前記円筒状電極は前記メツシュ電極の直径の略↓
以上の長さを有している実用新案登録請求の範囲第（１
）項記載の撮像管。、(2) The cylindrical electrode is an abbreviation of the diameter of the mesh electrode↓
Scope of Claim for Utility Model Registration (1) which has a length of
) Image pickup tube described in section 2. ,
JP9554281U 1981-06-27 1981-06-27 Image tube Granted JPS582855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9554281U JPS582855U (en) 1981-06-27 1981-06-27 Image tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9554281U JPS582855U (en) 1981-06-27 1981-06-27 Image tube

Publications (2)

Publication Number Publication Date
JPS582855U true JPS582855U (en) 1983-01-10
JPS6323872Y2 JPS6323872Y2 (en) 1988-06-30

Family

ID=29890444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9554281U Granted JPS582855U (en) 1981-06-27 1981-06-27 Image tube

Country Status (1)

Country Link
JP (1) JPS582855U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211844A (en) * 1986-03-12 1987-09-17 Hitachi Ltd Camera tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211844A (en) * 1986-03-12 1987-09-17 Hitachi Ltd Camera tube

Also Published As

Publication number Publication date
JPS6323872Y2 (en) 1988-06-30

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