JPH0458953U - - Google Patents

Info

Publication number
JPH0458953U
JPH0458953U JP9997190U JP9997190U JPH0458953U JP H0458953 U JPH0458953 U JP H0458953U JP 9997190 U JP9997190 U JP 9997190U JP 9997190 U JP9997190 U JP 9997190U JP H0458953 U JPH0458953 U JP H0458953U
Authority
JP
Japan
Prior art keywords
sealing plate
exhaust hole
vacuum
sealing
vacuum container
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
JP9997190U
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 JP9997190U priority Critical patent/JPH0458953U/ja
Publication of JPH0458953U publication Critical patent/JPH0458953U/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の実施例の断面図、第２
図は本考案の第２の実施例の断面図、第３図は従
来の排気孔を封止板にて封止する蛍光表示管の一
例の断面図である。 １……陽極基板、２……陽極、３……グリツド
、４……陰極、５……スペーサガラス、６……フ
エースガラス、７……成形カバーガラス、８……
排気孔、９……封止板、１０……封止板収納部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少くとも陽極基板とカバーガラスによつて形成
    され排気孔が設けられた真空容器と該真空容器内
    に封入された陰極とグリツドと陽極とを有し、前
    記排気孔から排気した後、封止板にて封止し真空
    を保持する蛍光表示管において、前記排気孔の周
    囲に封止板収納部を設け前記封止板を収納したこ
    とを特徴とする蛍光表示管。
JP9997190U 1990-09-25 1990-09-25 Pending JPH0458953U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9997190U JPH0458953U (ja) 1990-09-25 1990-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9997190U JPH0458953U (ja) 1990-09-25 1990-09-25

Publications (1)

Publication Number Publication Date
JPH0458953U true JPH0458953U (ja) 1992-05-20

Family

ID=31842272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9997190U Pending JPH0458953U (ja) 1990-09-25 1990-09-25

Country Status (1)

Country Link
JP (1) JPH0458953U (ja)

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