JPH0474842U - - Google Patents

Info

Publication number
JPH0474842U
JPH0474842U JP11731090U JP11731090U JPH0474842U JP H0474842 U JPH0474842 U JP H0474842U JP 11731090 U JP11731090 U JP 11731090U JP 11731090 U JP11731090 U JP 11731090U JP H0474842 U JPH0474842 U JP H0474842U
Authority
JP
Japan
Prior art keywords
cover glass
exhaust hole
sealing plate
vacuum container
anode
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
JP11731090U
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 JP11731090U priority Critical patent/JPH0474842U/ja
Publication of JPH0474842U publication Critical patent/JPH0474842U/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図は本考案の第1の実施例の一部切欠き斜
視図、第2図は本考案の第2の実施例の一部切欠
き斜視図、第3図は従来の蛍光表示管の一例の断
面図である。 1……陰極、2……グリツド、3……陽極、4
……陽極基板、5……カバーガラス、6……排気
孔、7……封止板、8……陰極支持体、9……I
Cシールド、10……外部リード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 陰極とグリツドと陽極とを有する陽極基板にカ
    バーガラスを封着して真空容器を形成し該真空容
    器の一部に設けられた排気孔から排気を行い該排
    孔を封止板にて封止し、前記カバーガラス側から
    観察を行う蛍光表示管において、前記排気孔と前
    記封止板を前記カバーガラスに配置した構造とな
    つていることを特徴とする蛍光表示管。
JP11731090U 1990-11-08 1990-11-08 Pending JPH0474842U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11731090U JPH0474842U (ja) 1990-11-08 1990-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11731090U JPH0474842U (ja) 1990-11-08 1990-11-08

Publications (1)

Publication Number Publication Date
JPH0474842U true JPH0474842U (ja) 1992-06-30

Family

ID=31865203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11731090U Pending JPH0474842U (ja) 1990-11-08 1990-11-08

Country Status (1)

Country Link
JP (1) JPH0474842U (ja)

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