JPS597554U - fluorescent display tube - Google Patents

fluorescent display tube

Info

Publication number
JPS597554U
JPS597554U JP10232782U JP10232782U JPS597554U JP S597554 U JPS597554 U JP S597554U JP 10232782 U JP10232782 U JP 10232782U JP 10232782 U JP10232782 U JP 10232782U JP S597554 U JPS597554 U JP S597554U
Authority
JP
Japan
Prior art keywords
display tube
fluorescent display
front glass
filament
phosphor
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
JP10232782U
Other languages
Japanese (ja)
Inventor
岩城　啓一
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP10232782U priority Critical patent/JPS597554U/en
Publication of JPS597554U publication Critical patent/JPS597554U/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 drawings]

第１図ないし第２図は従来の構造を示す螢光表示管の断
面図及び正面図、第３図は本考案による実施例を示す螢
光表示管の断面図、第４図は第３図の上面図である。 １０；・・・・・螢光表示管、１１・・・・・・前面ガ
ラス、１２・・・・・・フィラメント、１３・・・・・
・グリッド、１４・・・・・・背面ガラス基板、１５・
・・・・・螢光体、１６ａ。 １６ｂ・・・・・・側板、１７１〜ｔ７ｎ・・・・・・
リード線、１８・・・・・・フレキシブルプリント基板
。1 and 2 are a cross-sectional view and a front view of a fluorescent display tube showing a conventional structure, FIG. 3 is a cross-sectional view of a fluorescent display tube showing an embodiment of the present invention, and FIG. FIG. 10: Fluorescent display tube, 11: Front glass, 12: Filament, 13:
・Grid, 14... Rear glass substrate, 15.
...fluorescent material, 16a. 16b...Side plate, 171-t7n...
Lead wire, 18...Flexible printed circuit board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前面ガラスとその背面に配設されたフィラメント、グリ
ッド、及びさらにその背面に設けられた背面ガラス基板
上の螢光体と、両側板及び上、下板とともに一体構成さ
れた螢光表示管において、上記背面ガラス基板上の螢光
体、グリッド、フィラメント等のリード線をそれぞれフ
レキシブルプリント基板に電気的に接続して螢光表示管
から引き出したことを特徴とする螢光表示管。In a fluorescent display tube that is integrally constructed with a front glass, a filament and a grid provided on the back of the front glass, a phosphor on a back glass substrate provided on the back of the front glass, side plates, and upper and lower plates, A fluorescent display tube characterized in that the lead wires of the phosphor, grid, filament, etc. on the rear glass substrate are each electrically connected to a flexible printed circuit board and drawn out from the fluorescent display tube.
JP10232782U 1982-07-07 1982-07-07 fluorescent display tube Pending JPS597554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10232782U JPS597554U (en) 1982-07-07 1982-07-07 fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10232782U JPS597554U (en) 1982-07-07 1982-07-07 fluorescent display tube

Publications (1)

Publication Number Publication Date
JPS597554U true JPS597554U (en) 1984-01-18

Family

ID=30241258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10232782U Pending JPS597554U (en) 1982-07-07 1982-07-07 fluorescent display tube

Country Status (1)

Country Link
JP (1) JPS597554U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238658U (en) * 1975-09-10 1977-03-18
JPS5241331U (en) * 1975-09-16 1977-03-24
JPS5638964B2 (en) * 1973-03-06 1981-09-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638964B2 (en) * 1973-03-06 1981-09-10
JPS5238658U (en) * 1975-09-10 1977-03-18
JPS5241331U (en) * 1975-09-16 1977-03-24

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