JPH0427561U - - Google Patents

Info

Publication number
JPH0427561U
JPH0427561U JP6839590U JP6839590U JPH0427561U JP H0427561 U JPH0427561 U JP H0427561U JP 6839590 U JP6839590 U JP 6839590U JP 6839590 U JP6839590 U JP 6839590U JP H0427561 U JPH0427561 U JP H0427561U
Authority
JP
Japan
Prior art keywords
grid
filament
anode substrate
anode
phosphor layer
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
JP6839590U
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 JP6839590U priority Critical patent/JPH0427561U/ja
Publication of JPH0427561U publication Critical patent/JPH0427561U/ja
Pending legal-status Critical Current

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

Description

【図面の簡単な説明】
第1図a,bは本考案の第1の実施例の分解斜
視図及びA−A′線断面図、第2図は第1図a,
bのメツシユグリツドの平面図、第3図は本考案
の第2の実施例のメツシユグリツドの平面図、第
4図a,bは従来の蛍光表示管の一列の分解斜視
図及びB−B′線断面図、第5図a,bは従来の
蛍光表示管の他の例の分解斜視図及びC−C′線
断面図である。 1……フイラメント、2,12……メツシユグ
リツド、3……スペーサ、4……陽極基板、5…
…プリントグリツド、6……蛍光体層、7……陽
極電極、8……カバーガラス、9……電子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 陽極基板と、該陽極基板上に形成された蛍光体
    層を被覆した陽極電極と、前記陽極基板上の前記
    陽極電極と同一平面上に設けられたプリントグリ
    ツドと、前記蛍光体層と間隔をおいて張られた電
    子放射源であるフイラメントとを有する蛍光表示
    管において、前記フイラメントと前記プリントグ
    リツド間に金属メツシユグリツドを配置したこと
    を特徴とする蛍光表示管。
JP6839590U 1990-06-27 1990-06-27 Pending JPH0427561U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6839590U JPH0427561U (ja) 1990-06-27 1990-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6839590U JPH0427561U (ja) 1990-06-27 1990-06-27

Publications (1)

Publication Number Publication Date
JPH0427561U true JPH0427561U (ja) 1992-03-04

Family

ID=31602800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6839590U Pending JPH0427561U (ja) 1990-06-27 1990-06-27

Country Status (1)

Country Link
JP (1) JPH0427561U (ja)

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