JPS62188043U - - Google Patents

Info

Publication number
JPS62188043U
JPS62188043U JP7712686U JP7712686U JPS62188043U JP S62188043 U JPS62188043 U JP S62188043U JP 7712686 U JP7712686 U JP 7712686U JP 7712686 U JP7712686 U JP 7712686U JP S62188043 U JPS62188043 U JP S62188043U
Authority
JP
Japan
Prior art keywords
grid
filament
display tube
fluorescent display
phosphor
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
JP7712686U
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 JP7712686U priority Critical patent/JPS62188043U/ja
Publication of JPS62188043U publication Critical patent/JPS62188043U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案のグリツドの斜視断面図である
。第2図は従来のグリツドの斜視断面図である。
第3図は蛍光表示管の断面図である。 1…フイラメント、2…グリツド、3…陽極基
板、4…スペーサ、5…カバーガラス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部を真空とした容器内に電子を放射するフイ
    ラメントと蛍光体を塗布したセグメントを有する
    陽極基板とフイラメントより放射される電子を制
    御するグリツドを内蔵した蛍光表示管において前
    記グリツドのメツシユ部以外の枠の板厚をメツシ
    ユ部の板厚より厚くしたことを特徴とする蛍光表
    示管。
JP7712686U 1986-05-21 1986-05-21 Pending JPS62188043U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7712686U JPS62188043U (ja) 1986-05-21 1986-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7712686U JPS62188043U (ja) 1986-05-21 1986-05-21

Publications (1)

Publication Number Publication Date
JPS62188043U true JPS62188043U (ja) 1987-11-30

Family

ID=30924838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7712686U Pending JPS62188043U (ja) 1986-05-21 1986-05-21

Country Status (1)

Country Link
JP (1) JPS62188043U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026830A (ja) * 1983-07-20 1985-02-09 Mazda Motor Corp 直列4気筒エンジンの振動防止装置
JPS62252053A (ja) * 1986-04-25 1987-11-02 Dainippon Printing Co Ltd 螢光表示管用部品及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026830A (ja) * 1983-07-20 1985-02-09 Mazda Motor Corp 直列4気筒エンジンの振動防止装置
JPS62252053A (ja) * 1986-04-25 1987-11-02 Dainippon Printing Co Ltd 螢光表示管用部品及びその製造方法

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