JPH0455748U - - Google Patents

Info

Publication number
JPH0455748U
JPH0455748U JP9794990U JP9794990U JPH0455748U JP H0455748 U JPH0455748 U JP H0455748U JP 9794990 U JP9794990 U JP 9794990U JP 9794990 U JP9794990 U JP 9794990U JP H0455748 U JPH0455748 U JP H0455748U
Authority
JP
Japan
Prior art keywords
front panel
electron gun
gun unit
glass
ray tube
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
JP9794990U
Other languages
Japanese (ja)
Other versions
JP2543885Y2 (en
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 filed Critical
Priority to JP1990097949U priority Critical patent/JP2543885Y2/en
Publication of JPH0455748U publication Critical patent/JPH0455748U/ja
Application granted granted Critical
Publication of JP2543885Y2 publication Critical patent/JP2543885Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の陰極線管の概略断面図、第
２図は、本考案の作用を説明するための図である
。 １……ガラス製フロントパネル、１ａ……画像
表示部、１ｂ……側壁部、１ｃ……フランジ部、
２……リアパネル、３……ガラスフリツト、４…
…外部引出端子、５……電子銃ユニツト、６……
蛍光体、７……金属薄膜、８……陽極端子、９…
…空間、１０……薄型陰極線管。 FIG. 1 is a schematic sectional view of the cathode ray tube of the present invention, and FIG. 2 is a diagram for explaining the operation of the present invention. 1... Glass front panel, 1a... Image display section, 1b... Side wall section, 1c... Flange section,
2...Rear panel, 3...Glass frit, 4...
...External lead-out terminal, 5...Electron gun unit, 6...
Phosphor, 7...Metal thin film, 8...Anode terminal, 9...
...Space, 10...Thin cathode ray tube.

Claims (1)

【実用新案登録請求の範囲】 １ 入力信号に応じて電子ビームを放出する電子
銃ユニツトと、前記電子銃ユニツトからの電子ビ
ームにより発光する蛍光手段と、前記蛍光手段が
内面に配置されるガラス製フロントパネルと、前
記フロントパネルに前記電子銃ユニツトを減圧下
で収納するように接合されたリアパネルと、前記
接合部に貫通するように設けられ前記電子銃ユニ
ツトに電気的に接続された外部引出端子とを有す
る陰極線管であつて、前記ガラス製フロントパネ
ルとリアパネルとの接合が前記ガラス製フロント
パネルの熱膨張係数より１６×１０−７／℃以上
小さい熱膨張係数を有するガラスフリツトにより
接合された薄型陰極線管。 ２ 前記ガラスフリツトが、前記ガラス製フロン
トパネルとリアパネルとを非晶質状態で接合して
いることを特徴とする実用新案登録請求の範囲第
１項記載の薄型陰極線管。[Claims for Utility Model Registration] 1. An electron gun unit that emits an electron beam in response to an input signal, a fluorescent means that emits light by the electron beam from the electron gun unit, and a glass device on which the fluorescent means is disposed on the inner surface. a front panel, a rear panel joined to the front panel so as to accommodate the electron gun unit under reduced pressure, and an external lead terminal provided to penetrate the joint and electrically connected to the electron gun unit. A thin cathode ray tube comprising: a thin glass frit having a thermal expansion coefficient smaller than that of the glass front panel by 16×10 −7 /°C or more; cathode ray tube. 2. The thin cathode ray tube according to claim 1, wherein the glass frit joins the glass front panel and rear panel in an amorphous state.
JP1990097949U 1990-09-18 1990-09-18 Thin cathode ray tube Expired - Lifetime JP2543885Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990097949U JP2543885Y2 (en) 1990-09-18 1990-09-18 Thin cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990097949U JP2543885Y2 (en) 1990-09-18 1990-09-18 Thin cathode ray tube

Publications (2)

Publication Number Publication Date
JPH0455748U true JPH0455748U (en) 1992-05-13
JP2543885Y2 JP2543885Y2 (en) 1997-08-13

Family

ID=31838739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990097949U Expired - Lifetime JP2543885Y2 (en) 1990-09-18 1990-09-18 Thin cathode ray tube

Country Status (1)

Country Link
JP (1) JP2543885Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234283A (en) * 2006-02-28 2007-09-13 Matsushita Electric Ind Co Ltd Plasma display panel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218733A (en) * 1984-04-14 1985-11-01 Futaba Corp Envelope of display tube and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218733A (en) * 1984-04-14 1985-11-01 Futaba Corp Envelope of display tube and its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234283A (en) * 2006-02-28 2007-09-13 Matsushita Electric Ind Co Ltd Plasma display panel
JP4513769B2 (en) * 2006-02-28 2010-07-28 パナソニック株式会社 Plasma display panel

Also Published As

Publication number Publication date
JP2543885Y2 (en) 1997-08-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term