JPS62163854U - - Google Patents

Info

Publication number
JPS62163854U
JPS62163854U JP5314886U JP5314886U JPS62163854U JP S62163854 U JPS62163854 U JP S62163854U JP 5314886 U JP5314886 U JP 5314886U JP 5314886 U JP5314886 U JP 5314886U JP S62163854 U JPS62163854 U JP S62163854U
Authority
JP
Japan
Prior art keywords
filaments
pitch
fluorescent
display pattern
display 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
Application number
JP5314886U
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 JP5314886U priority Critical patent/JPS62163854U/ja
Publication of JPS62163854U publication Critical patent/JPS62163854U/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、本考案の蛍光表示管の上面図、第2
図は第1図のグリツド内の陽極(表示パターン)
とフイラメントの配置拡大図、第3図は、従来の
蛍光表示管のグリツド内の陽極(表示パターン)
とフイラメントの配置拡大図である。図中、 1……蛍光表示管、2……フイラメント、3…
…グリツド、4……スペーサ、5……陽極(表示
パターン)、A……フイラメントの下にくる蛍光
体、B……フイラメントとフイラメントの間にく
る蛍光体である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 真空機密容器内の陽極基板上に蛍光物質を塗布
    して表示パターンを形成し、適当な距離を置いて
    フイラメントを配設した蛍光表示管において、表
    示パターンのピツチとフイラメントのピツチを概
    略合わせてフイラメントを配置したことを特徴と
    する蛍光表示管。
JP5314886U 1986-04-08 1986-04-08 Pending JPS62163854U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5314886U JPS62163854U (ja) 1986-04-08 1986-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5314886U JPS62163854U (ja) 1986-04-08 1986-04-08

Publications (1)

Publication Number Publication Date
JPS62163854U true JPS62163854U (ja) 1987-10-17

Family

ID=30878944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5314886U Pending JPS62163854U (ja) 1986-04-08 1986-04-08

Country Status (1)

Country Link
JP (1) JPS62163854U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135956B2 (ja) * 1971-08-07 1976-10-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135956B2 (ja) * 1971-08-07 1976-10-05

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