JPH0468360U - - Google Patents

Info

Publication number
JPH0468360U
JPH0468360U JP11245590U JP11245590U JPH0468360U JP H0468360 U JPH0468360 U JP H0468360U JP 11245590 U JP11245590 U JP 11245590U JP 11245590 U JP11245590 U JP 11245590U JP H0468360 U JPH0468360 U JP H0468360U
Authority
JP
Japan
Prior art keywords
anode
substrate
forming
display tube
fluorescent display
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
JP11245590U
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 JP11245590U priority Critical patent/JPH0468360U/ja
Publication of JPH0468360U publication Critical patent/JPH0468360U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses 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の断面図、第2図は第
1図の耐圧用基板の第1の実施例の平面図、第3
図は第1図の耐圧用基板の第2の実施例の平面図
、第4図は従来の蛍光表示管の耐圧用基板の一例
の平面図である。 101,201,301……陽極形成用基板、
102,202,302……耐圧用基板、2……
陽極、31……封止材収納部、32……排気孔、
4……封止材、5……グリツド、6……陰極、7
……カバーガラス、8……リード、9……スペー
サガラス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 陰極とグリツドと陽極を真空容器内に備えた蛍
    光表示管に於いて、前記陽極を形成する陽極基板
    を前記陽極を形成する陽極形成用基板と真空容器
    としての耐圧強度を保証する耐圧用基板の2層構
    造とし、該耐圧用基板を細分化された複数個の小
    片として積層した構造を有することを特徴とする
    蛍光表示管。
JP11245590U 1990-10-25 1990-10-25 Pending JPH0468360U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11245590U JPH0468360U (ja) 1990-10-25 1990-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11245590U JPH0468360U (ja) 1990-10-25 1990-10-25

Publications (1)

Publication Number Publication Date
JPH0468360U true JPH0468360U (ja) 1992-06-17

Family

ID=31859957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11245590U Pending JPH0468360U (ja) 1990-10-25 1990-10-25

Country Status (1)

Country Link
JP (1) JPH0468360U (ja)

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