JPS6092451U - fluorescent display tube - Google Patents

fluorescent display tube

Info

Publication number
JPS6092451U
JPS6092451U JP18420383U JP18420383U JPS6092451U JP S6092451 U JPS6092451 U JP S6092451U JP 18420383 U JP18420383 U JP 18420383U JP 18420383 U JP18420383 U JP 18420383U JP S6092451 U JPS6092451 U JP S6092451U
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
current control
control grid
lead frame
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
JP18420383U
Other languages
Japanese (ja)
Inventor
湯田　實雄
Original Assignee
鹿児島日本電気株式会社
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 by 鹿児島日本電気株式会社 filed Critical 鹿児島日本電気株式会社
Priority to JP18420383U priority Critical patent/JPS6092451U/en
Publication of JPS6092451U publication Critical patent/JPS6092451U/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の螢光表示管の一部破断斜視構造図、第２
図は第１図の螢光表示管の一部断面図。 第３図は本考案による電流制御用グリッドと外部リード
フレームの一部破断斜視構造図。第４図は本考案による
電流制御用グリッドと外部リードフレームの一部断面図
。 １・・・螢光体層、２・・・陽極基板、３・・・カバー
ガラス、４・・・フィラメント、５・・・電流制御用グ
リッド、６−１．６−２・・・フリットガラス、７・・
・外部引き出しリードフレーム、８・・・４ｔ［ペース
ト、９・・・陽極基板内部配線。Figure 1 is a partially cutaway perspective structural diagram of a conventional fluorescent display tube;
The figure is a partial sectional view of the fluorescent display tube shown in FIG. 1. FIG. 3 is a partially cutaway perspective structural view of the current control grid and external lead frame according to the present invention. FIG. 4 is a partial sectional view of the current control grid and external lead frame according to the present invention. DESCRIPTION OF SYMBOLS 1... Fluorescent layer, 2... Anode substrate, 3... Cover glass, 4... Filament, 5... Grid for current control, 6-1.6-2... Frit glass ,7...
・External lead frame, 8...4t [paste, 9...Anode board internal wiring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電流制御用グリッドが、蛍光体層を含んだ陽極基板上に
保持固着された構造を有する螢光表示管に於て、該電流
制御用グリッドの一端を延長し、螢光表示管の気密容器
の外部まで貫通させ、外部引き出しリードフレームと接
続したことを特徴とする螢光表示管。In a fluorescent display tube having a structure in which a current control grid is held and fixed on an anode substrate containing a phosphor layer, one end of the current control grid is extended and the airtight container of the fluorescent display tube is closed. A fluorescent display tube that penetrates to the outside and is connected to an external lead frame.
JP18420383U 1983-11-29 1983-11-29 fluorescent display tube Pending JPS6092451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18420383U JPS6092451U (en) 1983-11-29 1983-11-29 fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18420383U JPS6092451U (en) 1983-11-29 1983-11-29 fluorescent display tube

Publications (1)

Publication Number Publication Date
JPS6092451U true JPS6092451U (en) 1985-06-24

Family

ID=30398466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18420383U Pending JPS6092451U (en) 1983-11-29 1983-11-29 fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS6092451U (en)

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