JPS60844U - Beam index type color picture tube - Google Patents

Beam index type color picture tube

Info

Publication number
JPS60844U
JPS60844U JP9270783U JP9270783U JPS60844U JP S60844 U JPS60844 U JP S60844U JP 9270783 U JP9270783 U JP 9270783U JP 9270783 U JP9270783 U JP 9270783U JP S60844 U JPS60844 U JP S60844U
Authority
JP
Japan
Prior art keywords
picture tube
color picture
beam index
type color
index type
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
JP9270783U
Other languages
Japanese (ja)
Inventor
孝司 三輪
葉山 啓
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP9270783U priority Critical patent/JPS60844U/en
Publication of JPS60844U publication Critical patent/JPS60844U/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図は従来のビームインデックス型カラー受像管の断
面図、第2図はその要部を拡大して示す図、第3図は本
考案のビームインデックス型カラー受像管の要部断面図
である。 −2・・・フェースプレート、3・・・ガートバンド、
4・・・メタルバック膜、5. 5’・・・インデック
ス螢光体、R,G、 B・・・三原色螢光体。
Fig. 1 is a sectional view of a conventional beam index type color picture tube, Fig. 2 is an enlarged view of its main parts, and Fig. 3 is a sectional view of main parts of a beam index type color picture tube of the present invention. . -2...Face plate, 3...Gart band,
4...metal back film, 5. 5'... Index phosphor, R, G, B... Three primary color phosphors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フェースプレート内面にガートバンドと、該ガートバン
ドを挾む如く形成された三原色螢光体と、前記ガートバ
ンド及び三原色螢光体上に形成されたメタルバック膜と
、前記三原色螢光体と規則的゛関連をもって前記メタル
バック膜上に形成されたインデックス螢光体とよりなる
ビームインデックス型カラー受像管において、前記イン
デックス螢光体形成位置にインデックス螢光体を2層に
形成したことを特徴とするビームインデックス型カラー
受像管。
A guard band on the inner surface of the face plate, three primary color phosphors formed so as to sandwich the guard band, a metal back film formed on the guard band and the three primary color phosphors, and a regular pattern with the three primary color phosphors. A beam index color picture tube comprising an index phosphor formed on the metal back film is characterized in that the index phosphor is formed in two layers at the position where the index phosphor is formed. Beam index type color picture tube.
JP9270783U 1983-06-15 1983-06-15 Beam index type color picture tube Pending JPS60844U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9270783U JPS60844U (en) 1983-06-15 1983-06-15 Beam index type color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9270783U JPS60844U (en) 1983-06-15 1983-06-15 Beam index type color picture tube

Publications (1)

Publication Number Publication Date
JPS60844U true JPS60844U (en) 1985-01-07

Family

ID=30223053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9270783U Pending JPS60844U (en) 1983-06-15 1983-06-15 Beam index type color picture tube

Country Status (1)

Country Link
JP (1) JPS60844U (en)

Similar Documents

Publication Publication Date Title
JPS60844U (en) Beam index type color picture tube
JPS58173065U (en) tape clamp
JPS60171459U (en) golf ball
JPS59164150U (en) Beam index picture tube
JPS5828964U (en) cathode ray tube
JPS58193551U (en) Beam index type color picture tube
JPS6133358U (en) Liquid cooled projection valve
JPS59109333U (en) rear screen
JPS59170367U (en) cathode ray tube
JPS5960643U (en) Lenticular lens sheet
JPS60193164U (en) Spreading tube for sound diffusion
JPS60156540U (en) projection screen
JPS60177449U (en) color cathode ray tube
JPS5959457U (en) Liquid-cooled projection tube
JPS5999351U (en) projection cathode ray tube
JPS603639U (en) cathode ray tube
JPS60107565U (en) flat cathode ray tube
JPS59181562U (en) color cathode ray tube
JPS5891844U (en) Beam index type color picture tube
JPS60131944U (en) flat color cathode ray tube
JPS6098913U (en) Offset parabolic antenna
JPS58148862U (en) projection cathode ray tube
JPS60131945U (en) color cathode ray tube
JPS58178679U (en) Cathode ray tube inner scale
JPS5899754U (en) electromagnetic deflection cathode ray tube