JPH0250948U - - Google Patents

Info

Publication number
JPH0250948U
JPH0250948U JP12919588U JP12919588U JPH0250948U JP H0250948 U JPH0250948 U JP H0250948U JP 12919588 U JP12919588 U JP 12919588U JP 12919588 U JP12919588 U JP 12919588U JP H0250948 U JPH0250948 U JP H0250948U
Authority
JP
Japan
Prior art keywords
container
photoelectrons
phosphor screen
image intensifier
vacuum container
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
JP12919588U
Other languages
Japanese (ja)
Other versions
JPH0747789Y2 (en
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 filed Critical
Priority to JP1988129195U priority Critical patent/JPH0747789Y2/en
Publication of JPH0250948U publication Critical patent/JPH0250948U/ja
Application granted granted Critical
Publication of JPH0747789Y2 publication Critical patent/JPH0747789Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Description

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

第１図は本考案の１実施例を示した正面半断面
図、第２図は他の実施例を示した正面図、第３図
はさらに他の実施例を示した正面図である。 １は光電陰極、２は収束電極、３は蒸着電極、
４は陽極、５は真空容器、６は出力面である。 FIG. 1 is a front half-sectional view showing one embodiment of the present invention, FIG. 2 is a front view showing another embodiment, and FIG. 3 is a front view showing still another embodiment. 1 is a photocathode, 2 is a focusing electrode, 3 is a vapor deposition electrode,
4 is an anode, 5 is a vacuum container, and 6 is an output surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状ガラス真空容器と、その容器内一方側に
形成され光電子を放出させる入力側陰極光電面と
、他方側容器底面に形成される陽極内出力側蛍光
面と、放出された光電子を加速・集束させる容器
内電極の電子レンズとからなり、加速集束された
光電子を出力蛍光面により可視光に変換させるイ
メージインテンシフアイアにおいて、真空容器の
外壁に複数の分割された導電膜が形成されている
ことを特徴とする、イメージインテンシフアイア
。 A cylindrical glass vacuum container, an input side cathode photocathode formed on one side of the container to emit photoelectrons, and an anode output side phosphor screen formed on the bottom of the other side of the container to accelerate and focus the emitted photoelectrons. In the image intensifier, which consists of an electron lens on an electrode inside the container and converts accelerated and focused photoelectrons into visible light by an output phosphor screen, a plurality of divided conductive films are formed on the outer wall of the vacuum container. An image intensifier featuring:
JP1988129195U 1988-09-30 1988-09-30 Image Intensifia Expired - Lifetime JPH0747789Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988129195U JPH0747789Y2 (en) 1988-09-30 1988-09-30 Image Intensifia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988129195U JPH0747789Y2 (en) 1988-09-30 1988-09-30 Image Intensifia

Publications (2)

Publication Number Publication Date
JPH0250948U true JPH0250948U (en) 1990-04-10
JPH0747789Y2 JPH0747789Y2 (en) 1995-11-01

Family

ID=31383247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988129195U Expired - Lifetime JPH0747789Y2 (en) 1988-09-30 1988-09-30 Image Intensifia

Country Status (1)

Country Link
JP (1) JPH0747789Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920530U (en) * 1972-05-24 1974-02-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920530U (en) * 1972-05-24 1974-02-21

Also Published As

Publication number Publication date
JPH0747789Y2 (en) 1995-11-01

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