JPS5891843U - "Kei" light display tube - Google Patents

"Kei" light display tube

Info

Publication number
JPS5891843U
JPS5891843U JP18824881U JP18824881U JPS5891843U JP S5891843 U JPS5891843 U JP S5891843U JP 18824881 U JP18824881 U JP 18824881U JP 18824881 U JP18824881 U JP 18824881U JP S5891843 U JPS5891843 U JP S5891843U
Authority
JP
Japan
Prior art keywords
display tube
anode conductor
deposited
kei
insulating layer
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
JP18824881U
Other languages
Japanese (ja)
Inventor
清 森本
均 土岐
寛 渡辺
Original Assignee
双葉電子工業株式会社
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 双葉電子工業株式会社 filed Critical 双葉電子工業株式会社
Priority to JP18824881U priority Critical patent/JPS5891843U/en
Publication of JPS5891843U publication Critical patent/JPS5891843U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (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、従来の蛍光表示管の一部を切り欠いた正面図
、第２図は、第１図Ｘ−Ｘ線の縦断面図、第３図第４図
は、従来の蛍光表示管における問題点を説明するための
拡大断ｍ１図、第５図及び第６図は、本考案による蛍光
表示管の一実施例を示し、゛第５図は、縦断面図、第６
図は、要部拡大断面図である。 ２１・・・・・・基板、２２・・・・・・陽極導体、２
２ａ・・・・・・表示パターン部、２５・・・・・・絶
縁層、２５ａ・・・・・・開口部、２６・・・・・・蛍
光体層、２８・・・・・・陰極。　　　、４　　　　　
５　　　２　　３ （ｒ　　　　（（ θ４１ｏ−θ −０−−８ ５２３ ？　　　ｒｔｒ− ○Ｏ Ｏへ−８Fig. 1 is a partially cutaway front view of a conventional fluorescent display tube, Fig. 2 is a vertical cross-sectional view taken along line X-X in Fig. 1, and Fig. 3 and 4 are a conventional fluorescent display tube. 5 and 6 show an embodiment of the fluorescent display tube according to the present invention.
The figure is an enlarged sectional view of the main part. 21...Substrate, 22...Anode conductor, 2
2a...display pattern section, 25...insulating layer, 25a...opening, 26...phosphor layer, 28...cathode . , 4
5 2 3 (r (( θ41o-θ -0--8 523 ? rtr- ○O O to -8

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透光性絶縁基板の一方の面に透明導電膜による陽極導体
を形成し、この゛陽極導体上に陰極からの電子の射突に
より発光する蛍光体層が被着されて、この蛍光体層の発
光表示を前記基板の他方の面側から観察する蛍光表示管
において、前記透明導電膜による陽極導体上に表示パタ
ーンに応じた開口部を有して被着された絶縁層と、前記
開口部から露出する陽極導体上及び絶縁層上の全表面に
被着された蛍光体層とを備えたことを特徴とする蛍光表
示管。　　　　　“An anode conductor made of a transparent conductive film is formed on one surface of a translucent insulating substrate, and a phosphor layer that emits light by the bombardment of electrons from the cathode is deposited on this anode conductor. In a fluorescent display tube in which a light emitting display is observed from the other side of the substrate, an insulating layer is deposited on the anode conductor made of the transparent conductive film with an opening corresponding to the display pattern, and an insulating layer is formed from the opening. A fluorescent display tube comprising a phosphor layer deposited on the entire surface of the exposed anode conductor and the insulating layer. “
JP18824881U 1981-12-17 1981-12-17 "Kei" light display tube Pending JPS5891843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18824881U JPS5891843U (en) 1981-12-17 1981-12-17 "Kei" light display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18824881U JPS5891843U (en) 1981-12-17 1981-12-17 "Kei" light display tube

Publications (1)

Publication Number Publication Date
JPS5891843U true JPS5891843U (en) 1983-06-21

Family

ID=29991657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18824881U Pending JPS5891843U (en) 1981-12-17 1981-12-17 "Kei" light display tube

Country Status (1)

Country Link
JP (1) JPS5891843U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964367A (en) * 1972-10-23 1974-06-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964367A (en) * 1972-10-23 1974-06-21

Similar Documents

Publication Publication Date Title
JPS5891843U (en) "Kei" light display tube
JPS5885750U (en) "Kei" light display tube
JPS5878558U (en) fluorescent display tube
JPS60163661U (en) fluorescent display tube
JPS58188955U (en) Anode substrate for display tubes
JPS5821946U (en) fluorescent display tube
JPS58110950U (en) fluorescent display tube
JPS6128261U (en) fluorescent display tube
JPS5882762U (en) "Kei" light display tube
JPS5851562U (en) "Kei" light display tube
JPS6022747U (en) fluorescent display tube
JPS6318754U (en)
JPS60160458U (en) fluorescent display tube
JPS58188956U (en) fluorescent display tube
JPS59136146U (en) Flat light emitting fluorescent display panel
JPS59107461U (en) fluorescent display tube
JPS59130363U (en) fluorescent display tube
JPS5957847U (en) vacuum fluorescent tube
JPS587464U (en) fluorescent display tube
JPS58155748U (en) fluorescent display tube
JPS60178958U (en) fluorescent display tube
JPS6051866U (en) fluorescent display tube
JPS60163660U (en) fluorescent display tube
JPS59164156U (en) fluorescent display tube
JPS59130362U (en) "Kei" light display tube