JPS63152138U - - Google Patents

Info

Publication number
JPS63152138U
JPS63152138U JP4514187U JP4514187U JPS63152138U JP S63152138 U JPS63152138 U JP S63152138U JP 4514187 U JP4514187 U JP 4514187U JP 4514187 U JP4514187 U JP 4514187U JP S63152138 U JPS63152138 U JP S63152138U
Authority
JP
Japan
Prior art keywords
filaments
display tube
fluorescent display
grid
colliding
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
JP4514187U
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 JP4514187U priority Critical patent/JPS63152138U/ja
Publication of JPS63152138U publication Critical patent/JPS63152138U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例1の正面図、第2図
は、実施例2の正面図、第3図は、従来のフイラ
メント直流電圧駆動の方式の蛍光表示管の測面図
である。 1……表示部、2……グリツド、3,3′……
フイラメント支持体、4……フイラメント。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直流電圧が印加された複数のフイラメントより
    放射される熱電子をグリツドにより加速制御し、
    陽極セグメントに形成された蛍光体層に衝突させ
    、文字、数字、記号、図形などを表示する蛍光表
    示管において、前記複数のフイラメントの両端に
    位置する。フイラメント支持体におけるフイラメ
    ントの間隔が異なることを特徴とする蛍光表示管
JP4514187U 1987-03-26 1987-03-26 Pending JPS63152138U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4514187U JPS63152138U (ja) 1987-03-26 1987-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4514187U JPS63152138U (ja) 1987-03-26 1987-03-26

Publications (1)

Publication Number Publication Date
JPS63152138U true JPS63152138U (ja) 1988-10-06

Family

ID=30863613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4514187U Pending JPS63152138U (ja) 1987-03-26 1987-03-26

Country Status (1)

Country Link
JP (1) JPS63152138U (ja)

Similar Documents

Publication Publication Date Title
JPS63152138U (ja)
JPH0274757U (ja)
JPS62202766U (ja)
JPS62188047U (ja)
JPS6318747U (ja)
JPS6156762U (ja)
JPS6319748U (ja)
JPS63129952U (ja)
JPS6399654U (ja)
JPS61138154U (ja)
JPS6274745U (ja)
JPH0427561U (ja)
JPS6379050U (ja)
JPS6199956U (ja)
JPS63202060U (ja)
JPH0427558U (ja)
JPS62192545U (ja)
JPS61169948U (ja)
JPS6319746U (ja)
JPS63184550U (ja)
JPH0291142U (ja)
JPS6318749U (ja)
JPH0196642U (ja)
JPH038856U (ja)
JPH02140748U (ja)