JPS58193550U - fluorescent display tube - Google Patents

fluorescent display tube

Info

Publication number
JPS58193550U
JPS58193550U JP9185982U JP9185982U JPS58193550U JP S58193550 U JPS58193550 U JP S58193550U JP 9185982 U JP9185982 U JP 9185982U JP 9185982 U JP9185982 U JP 9185982U JP S58193550 U JPS58193550 U JP S58193550U
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
substrate
reflective layer
utility
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.)
Granted
Application number
JP9185982U
Other languages
Japanese (ja)
Other versions
JPH021804Y2 (en
Inventor
忠 溝畑
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 JP9185982U priority Critical patent/JPS58193550U/en
Publication of JPS58193550U publication Critical patent/JPS58193550U/en
Application granted granted Critical
Publication of JPH021804Y2 publication Critical patent/JPH021804Y2/ja
Granted 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〜第３図はこの考案が適用される蛍光表示管の構
造を示すものであり、第１図は蛍光表示管の平面図、第
２図は桁の拡大図、第３図は第２図のＸ−Ｘ断面図、第
４図〜第５図はこの考案の実施例を示すものであり、第
４図は一実施例の要′部断面図、第５図は他の実施例の
要部断面図である。 １・・・・・・基板、３・・・・・・セグメント、４・
・・・・・フラグ・メント、５・・・・・・蛍光体層、
Ａ・・・・・・陽極、Ｇ・・曲制御電極、６．１１・・
・・・・反射層、８・・・・・・陰極、１２・・・・・
・透光性絶縁層。 第３図　　゛ 第４図 ９４’Ｓ’６　　　　　　　ゝＩFigures 1 to 3 show the structure of a fluorescent display tube to which this invention is applied. Figure 1 is a plan view of the fluorescent display tube, Figure 2 is an enlarged view of the girder, and Figure 3 is a XX sectional view in Figure 2, and Figures 4 and 5 show examples of this invention. Figure 4 is a sectional view of the main part of one embodiment, and Figure 5 is another embodiment. FIG. 1... Board, 3... Segment, 4...
... Fragment, 5 ... Phosphor layer,
A... Anode, G... Curved control electrode, 6.11...
... Reflection layer, 8 ... Cathode, 12 ...
・Translucent insulating layer. Figure 3 ゛Figure 4 94'S'6 ゝI

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）絶縁性基板の同一平面上に絶縁空間を隔てて配列
された陽極と制御電極と、該両電極上に被覆された蛍光
体層とから成る蛍光表示管において、前記両電極の下方
に透光体を介して反射層を形成したことを特徴とする蛍
光表示管。(1) In a fluorescent display tube consisting of an anode and a control electrode arranged on the same plane of an insulating substrate with an insulating space in between, and a phosphor layer coated on both electrodes, a A fluorescent display tube characterized by forming a reflective layer through a transparent material. （２）前記基板を透光性材料で形成し、該基板の下面に
上記反射層を形成して成る実用新案登録請求の範囲第１
項記載の蛍光表示管。(2) Utility model registration claim 1, wherein the substrate is formed of a light-transmitting material, and the reflective layer is formed on the lower surface of the substrate.
Fluorescent display tube as described in section. （３）　　前記基板上に反射層を形成し、更に、その上
に透光性絶縁層を形成して上記反射層を被覆し、該絶縁
層の上面に前記両電極を配列して成る実用新案登録請求
の範囲第１項記載の蛍光表示管。(3) A utility model comprising forming a reflective layer on the substrate, further forming a transparent insulating layer thereon to cover the reflective layer, and arranging both the electrodes on the top surface of the insulating layer. A fluorescent display tube according to claim 1.
JP9185982U 1982-06-18 1982-06-18 fluorescent display tube Granted JPS58193550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9185982U JPS58193550U (en) 1982-06-18 1982-06-18 fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9185982U JPS58193550U (en) 1982-06-18 1982-06-18 fluorescent display tube

Publications (2)

Publication Number Publication Date
JPS58193550U true JPS58193550U (en) 1983-12-23
JPH021804Y2 JPH021804Y2 (en) 1990-01-17

Family

ID=30100111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9185982U Granted JPS58193550U (en) 1982-06-18 1982-06-18 fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS58193550U (en)

Also Published As

Publication number Publication date
JPH021804Y2 (en) 1990-01-17

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