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JPS5918346U - fluorescent display tube - Google Patents

fluorescent display tube

Info

Publication number
JPS5918346U
JPS5918346U JP11346582U JP11346582U JPS5918346U JP S5918346 U JPS5918346 U JP S5918346U JP 11346582 U JP11346582 U JP 11346582U JP 11346582 U JP11346582 U JP 11346582U JP S5918346 U JPS5918346 U JP S5918346U
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
base
face glass
anode
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
JP11346582U
Other languages
Japanese (ja)
Inventor
栗田　直三郎
佳夫 吉田
三沢　誠
Original Assignee
株式会社富士通ゼネラル
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 株式会社富士通ゼネラル filed Critical 株式会社富士通ゼネラル
Priority to JP11346582U priority Critical patent/JPS5918346U/en
Publication of JPS5918346U publication Critical patent/JPS5918346U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • 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 drawings]

第１図は従来における螢光表示管の一部切欠きを有する
斜視図、第２図は同螢光表示管の部分断面図である。第
３図は本考案による螢光表示管の一実施例の部分断面図
である。第４図は本考案によるほかの実施例の部分断面
図である。 図中、１はガラス基台、２は絶縁板、３はフェイスガラ
ス、４は陽極、５は制御格子電極、６はヒータ、？、１
６．１９は外部電極、８．１４はヒータ支持部材、１０
，１３．１８は低融点ガラス、１１はセグメント電極、
１２は螢光体である。FIG. 1 is a partially cutaway perspective view of a conventional fluorescent display tube, and FIG. 2 is a partial sectional view of the fluorescent display tube. FIG. 3 is a partial sectional view of an embodiment of a fluorescent display tube according to the present invention. FIG. 4 is a partial cross-sectional view of another embodiment of the present invention. In the figure, 1 is a glass base, 2 is an insulating plate, 3 is a face glass, 4 is an anode, 5 is a control grid electrode, 6 is a heater, ? ,1
6.19 is an external electrode, 8.14 is a heater support member, 10
, 13.18 is a low melting point glass, 11 is a segment electrode,
12 is a fluorescent substance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フェイスガラスと基台とで成り、内部にヒータ部材、制
御格子部材および数字・記号等の表示のため螢光体の塗
布された陽極部材等をそれぞれ備えた螢光表示管におい
て、制御格子部材および陽極部材をそれぞれ基台に配設
となし、ヒータ部材をフェイスガラス内に配設したこと
を特徴とした螢光表示管。A fluorescent display tube consists of a face glass and a base, and is equipped with a heater member, a control grid member, and an anode member coated with a phosphor for displaying numbers, symbols, etc., respectively. A fluorescent display tube characterized in that anode members are respectively disposed on a base and a heater member is disposed within a face glass.
JP11346582U 1982-07-28 1982-07-28 fluorescent display tube Pending JPS5918346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11346582U JPS5918346U (en) 1982-07-28 1982-07-28 fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11346582U JPS5918346U (en) 1982-07-28 1982-07-28 fluorescent display tube

Publications (1)

Publication Number Publication Date
JPS5918346U true JPS5918346U (en) 1984-02-03

Family

ID=30262651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11346582U Pending JPS5918346U (en) 1982-07-28 1982-07-28 fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS5918346U (en)

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