JPH0474843U - - Google Patents

Info

Publication number
JPH0474843U
JPH0474843U JP11731290U JP11731290U JPH0474843U JP H0474843 U JPH0474843 U JP H0474843U JP 11731290 U JP11731290 U JP 11731290U JP 11731290 U JP11731290 U JP 11731290U JP H0474843 U JPH0474843 U JP H0474843U
Authority
JP
Japan
Prior art keywords
conductive film
coated
insulating substrate
electrons
filament
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
JP11731290U
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 JP11731290U priority Critical patent/JPH0474843U/ja
Publication of JPH0474843U publication Critical patent/JPH0474843U/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の本考案の第1の実施例の平面図、第2図
は第1図の側面図、第3図は本考案の第2の実施
例の平面図、第4図は第3図の側面図、第5図は
従来の蛍光表示管の一例の平面図、第6図は第5
図の側面図である。 1……カバーガラス、2……導電膜、3……ゲ
ツタ膜、4,8……拡散グリツド、5……フイラ
メント、6……ゲツタ、7……スリツト。
補正 平3.2.33 図面の簡単な説明を次のように補正する。 明細書第5頁第1行目に「第1は…」と記載さ
れているのを「第1図は…」と補正する。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁基板と、該絶縁基板上に形成され蛍光体層
    が塗布された陽極と、電子を放出するフイラメン
    トと、前記電子の制御と加速を行うグリツドと、
    内面に導電膜が塗布されたカバーガラスとを有す
    る蛍光表示管において、前記導電膜にスリツトを
    設け少くとも2つに分割しそれぞれ電気的に絶縁
    したことを特徴とする蛍光表示管。
JP11731290U 1990-11-08 1990-11-08 Pending JPH0474843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11731290U JPH0474843U (ja) 1990-11-08 1990-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11731290U JPH0474843U (ja) 1990-11-08 1990-11-08

Publications (1)

Publication Number Publication Date
JPH0474843U true JPH0474843U (ja) 1992-06-30

Family

ID=31865205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11731290U Pending JPH0474843U (ja) 1990-11-08 1990-11-08

Country Status (1)

Country Link
JP (1) JPH0474843U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163353A (ja) * 1984-02-03 1985-08-26 Nec Corp 螢光表示管

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163353A (ja) * 1984-02-03 1985-08-26 Nec Corp 螢光表示管

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