JPS59164157U - fluorescent display tube - Google Patents

fluorescent display tube

Info

Publication number
JPS59164157U
JPS59164157U JP5894683U JP5894683U JPS59164157U JP S59164157 U JPS59164157 U JP S59164157U JP 5894683 U JP5894683 U JP 5894683U JP 5894683 U JP5894683 U JP 5894683U JP S59164157 U JPS59164157 U JP S59164157U
Authority
JP
Japan
Prior art keywords
display tube
display
fluorescent display
fluorescent
mainly composed
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
JP5894683U
Other languages
Japanese (ja)
Inventor
松岡　信幸
本山　勝巳
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 JP5894683U priority Critical patent/JPS59164157U/en
Priority to US06/582,535 priority patent/US4661743A/en
Publication of JPS59164157U publication Critical patent/JPS59164157U/en
Pending legal-status Critical Current

Links

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図は従来発光表示方式の螢光表示管の破断斜視図。 第２図は従来の裏面発光表示方式の螢光表示管の構造を
示す部分拡大断面図。第３図は本考案による裏面発光方
式の螢光表示管の構造を示す部分拡大断面図。 １・・・・・・透光性絶縁基板、１′・・・・・・透光
性着色膜、１″・・・・・・ブラウンスモーク色透光性
着色膜、２・・・・・・絶縁層、３・・・・・・表示パ
ターン、３２・・曲メツシュセグメント電極、３３・・
・・・・螢光物質層、４・・開始電線、５・・・・・・
グリッド電極、６・曲・フィラメン　　　−ト陰極、７
・・・・・・カバーガラス、８・・・・・・外部接続リ
ード。FIG. 1 is a cutaway perspective view of a conventional fluorescent display tube. FIG. 2 is a partially enlarged sectional view showing the structure of a conventional back-emitting display type fluorescent display tube. FIG. 3 is a partially enlarged sectional view showing the structure of a back-emission type fluorescent display tube according to the present invention. 1...Transparent insulating substrate, 1'...Transparent colored film, 1''...Brown smoke color transparent colored film, 2...・Insulating layer, 3...Display pattern, 32...Curved mesh segment electrode, 33...
...Fluorescent substance layer, 4...Starting wire, 5...
Grid electrode, 6/curved/filament cathode, 7
...Cover glass, 8...External connection lead.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 気密容器を構成する透光性基板上に螢光物質を塗布して
表示パターンを形成しフィラメントから放出される電子
を螢光物質に衝撃させて発光させつつ前記透光性基板の
電極形成面と反対の面より表示を観察する螢光表示管に
おいて表示部に対応する基板内面上に低融点ガラスを主
成分とする透光性着色膜を形成しその上面にＳｉＯ２を
主成分とするブラウンスモータ色の迷光性膜を形成した
ことを特徴とする螢光表示管。A display pattern is formed by coating a fluorescent substance on a translucent substrate constituting an airtight container, and electrons emitted from the filament are applied to the fluorescent substance to cause it to emit light. In a fluorescent display tube in which the display is observed from the opposite side, a transparent colored film mainly composed of low melting point glass is formed on the inner surface of the substrate corresponding to the display part, and a Brauns motor is formed on the upper surface of the transparent colored film mainly composed of SiO2. A fluorescent display tube characterized by forming a colored stray light film.
JP5894683U 1983-02-22 1983-04-20 fluorescent display tube Pending JPS59164157U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5894683U JPS59164157U (en) 1983-04-20 1983-04-20 fluorescent display tube
US06/582,535 US4661743A (en) 1983-02-22 1984-02-22 Fluorescent display tubes and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5894683U JPS59164157U (en) 1983-04-20 1983-04-20 fluorescent display tube

Publications (1)

Publication Number Publication Date
JPS59164157U true JPS59164157U (en) 1984-11-02

Family

ID=30189208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5894683U Pending JPS59164157U (en) 1983-02-22 1983-04-20 fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS59164157U (en)

Similar Documents

Publication Publication Date Title
JPS59164157U (en) fluorescent display tube
JPS6048656U (en) fluorescent display tube
JPS59130363U (en) fluorescent display tube
JPS6051866U (en) fluorescent display tube
JPS59164156U (en) fluorescent display tube
JPS59130362U (en) "Kei" light display tube
JPS5819455U (en) fluorescent display tube
JPS59164152U (en) fluorescent display tube
JPS59192255U (en) fluorescent display tube
JPS59186947U (en) fluorescent display tube
JPS6065961U (en) fluorescent display tube
JPS59168952U (en) fluorescent display panel
JPS60145544U (en) fluorescent display panel
JPS58188956U (en) fluorescent display tube
JPS5993056U (en) fluorescent display tube
JPS5851562U (en) "Kei" light display tube
JPS59186946U (en) fluorescent display tube
JPS6128261U (en) fluorescent display tube
JPS587464U (en) fluorescent display tube
JPS5882762U (en) "Kei" light display tube
JPS60160458U (en) fluorescent display tube
JPS6010261U (en) fluorescent display tube
JPS6048659U (en) fluorescent display tube
JPS6318754U (en)
JPS59164155U (en) fluorescent display tube