JPS53147436A - Color receiving tube - Google Patents

Color receiving tube

Info

Publication number
JPS53147436A
JPS53147436A JP6233877A JP6233877A JPS53147436A JP S53147436 A JPS53147436 A JP S53147436A JP 6233877 A JP6233877 A JP 6233877A JP 6233877 A JP6233877 A JP 6233877A JP S53147436 A JPS53147436 A JP S53147436A
Authority
JP
Japan
Prior art keywords
magnetic field
receiving tube
color receiving
type
providingconverting
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
JP6233877A
Other languages
Japanese (ja)
Inventor
Eiso Nosaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6233877A priority Critical patent/JPS53147436A/en
Publication of JPS53147436A publication Critical patent/JPS53147436A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices

Abstract

PURPOSE:To improve the luminous spot distortion around the circumference of fluorescent screeen, by providingconverting elements for magnetic field shape converting the leakage magnetic field of horizontal deflection magnetic field from pincusion type to barrel type.
JP6233877A 1977-05-27 1977-05-27 Color receiving tube Pending JPS53147436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6233877A JPS53147436A (en) 1977-05-27 1977-05-27 Color receiving tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6233877A JPS53147436A (en) 1977-05-27 1977-05-27 Color receiving tube

Publications (1)

Publication Number Publication Date
JPS53147436A true JPS53147436A (en) 1978-12-22

Family

ID=13197233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6233877A Pending JPS53147436A (en) 1977-05-27 1977-05-27 Color receiving tube

Country Status (1)

Country Link
JP (1) JPS53147436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097533A (en) * 1983-10-06 1985-05-31 エヌ・ベーフイリツプス・フルーイランペンフアブリケン Color display tube
US6753644B1 (en) 1999-11-02 2004-06-22 Matsushita Electric Industrial Co., Ltd. Color cathode-ray tube and color cathode-ray tube apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097533A (en) * 1983-10-06 1985-05-31 エヌ・ベーフイリツプス・フルーイランペンフアブリケン Color display tube
US6753644B1 (en) 1999-11-02 2004-06-22 Matsushita Electric Industrial Co., Ltd. Color cathode-ray tube and color cathode-ray tube apparatus

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