JPS6384863U - - Google Patents

Info

Publication number
JPS6384863U
JPS6384863U JP18067286U JP18067286U JPS6384863U JP S6384863 U JPS6384863 U JP S6384863U JP 18067286 U JP18067286 U JP 18067286U JP 18067286 U JP18067286 U JP 18067286U JP S6384863 U JPS6384863 U JP S6384863U
Authority
JP
Japan
Prior art keywords
control electrode
cathode
auxiliary control
pierce
electron gun
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
Application number
JP18067286U
Other languages
English (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 JP18067286U priority Critical patent/JPS6384863U/ja
Publication of JPS6384863U publication Critical patent/JPS6384863U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す断面図、第
2図は従来例の断面図である。 1……陰極、2……制御電極、3……陽極、4
……傾斜面、6……補助制御電極、7……バイア
ス電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 陰極と、前記陰極を含む水平面に対して22.
    5度に傾斜する傾斜面をもつ制御電極と、陽極と
    を備えたピアス型電子銃において、前記制御電極
    の背面に補助制御電極を配置するとともに、前記
    補助制御電極に、前記制御電極に対して負のバイ
    アス電位を与えるバイアス電源を、前記制御電極
    と前記補助制御電極との間に接続してなるピアス
    型電子銃。
JP18067286U 1986-11-25 1986-11-25 Pending JPS6384863U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18067286U JPS6384863U (ja) 1986-11-25 1986-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18067286U JPS6384863U (ja) 1986-11-25 1986-11-25

Publications (1)

Publication Number Publication Date
JPS6384863U true JPS6384863U (ja) 1988-06-03

Family

ID=31124841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18067286U Pending JPS6384863U (ja) 1986-11-25 1986-11-25

Country Status (1)

Country Link
JP (1) JPS6384863U (ja)

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