KR880008396A - Cathode ray tube - Google Patents

Cathode ray tube Download PDF

Info

Publication number
KR880008396A
KR880008396A KR870014953A KR870014953A KR880008396A KR 880008396 A KR880008396 A KR 880008396A KR 870014953 A KR870014953 A KR 870014953A KR 870014953 A KR870014953 A KR 870014953A KR 880008396 A KR880008396 A KR 880008396A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
convergence plate
note
disclosure
Prior art date
Application number
KR870014953A
Other languages
Korean (ko)
Other versions
KR960004586B1 (en
Inventor
마사유끼 스도
도모히사 우바
야스노부 아마노
Original Assignee
오오가 노리오
소니 가부시끼 가이샤
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 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 오오가 노리오
Publication of KR880008396A publication Critical patent/KR880008396A/en
Application granted granted Critical
Publication of KR960004586B1 publication Critical patent/KR960004586B1/en

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
    • H01J29/48—Electron guns
    • 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
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • 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
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

내용 없음.No content.

Description

음극선관Cathode ray tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

콘버전스 플레이트를 가지는 전자총이 장착된 음극선관에 있어서, 중앙 빔의 양측에 위치하는 빔을 편향시키기 위한 상기 콘버젼스 플레이트에 대해서 전압을 각각 독립을 공급하도록 한 것을 특징으로 하는 음극선관.A cathode ray tube equipped with an electron gun having a convergence plate, the cathode ray tube characterized in that voltage is independently supplied to the convergence plate for deflecting beams positioned on both sides of a central beam. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870014953A 1986-12-27 1987-12-26 Crt having insulated electrical conductors KR960004586B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61309739A JP2595948B2 (en) 1986-12-27 1986-12-27 Cathode ray tube
JP309739 1986-12-27

Publications (2)

Publication Number Publication Date
KR880008396A true KR880008396A (en) 1988-08-31
KR960004586B1 KR960004586B1 (en) 1996-04-09

Family

ID=17996716

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870014953A KR960004586B1 (en) 1986-12-27 1987-12-26 Crt having insulated electrical conductors

Country Status (4)

Country Link
JP (1) JP2595948B2 (en)
KR (1) KR960004586B1 (en)
DE (1) DE3743986C2 (en)
GB (1) GB2201833B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217240A (en) * 1967-04-06 1970-12-31 Sony Corp New and improved color picture tube system
US3548248A (en) * 1967-07-19 1970-12-15 Sony Corp Misconvergence compensation for single gun,plural beam type color tv picture tube
GB1246740A (en) * 1968-12-27 1971-09-15 Sony Corp Color picture tube
JPS5128492B2 (en) * 1972-04-25 1976-08-19
JPS49125352U (en) * 1973-02-20 1974-10-26
JPS5422376Y2 (en) * 1973-02-28 1979-08-04

Also Published As

Publication number Publication date
KR960004586B1 (en) 1996-04-09
JPS63166127A (en) 1988-07-09
DE3743986A1 (en) 1988-07-07
GB2201833A (en) 1988-09-07
JP2595948B2 (en) 1997-04-02
GB8729710D0 (en) 1988-02-03
DE3743986C2 (en) 1997-07-17
GB2201833B (en) 1990-09-19

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Payment date: 20020319

Year of fee payment: 7

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