KR870004484A - 칼라 음극선관 및 자기 시일드 방법 - Google Patents

칼라 음극선관 및 자기 시일드 방법 Download PDF

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Publication number
KR870004484A
KR870004484A KR1019860008268A KR860008268A KR870004484A KR 870004484 A KR870004484 A KR 870004484A KR 1019860008268 A KR1019860008268 A KR 1019860008268A KR 860008268 A KR860008268 A KR 860008268A KR 870004484 A KR870004484 A KR 870004484A
Authority
KR
South Korea
Prior art keywords
cathode ray
ray tube
hole
color cathode
rim
Prior art date
Application number
KR1019860008268A
Other languages
English (en)
Korean (ko)
Inventor
어윈 브라운 리챠드
Original Assignee
토마스 에이. 브라이어디
노스 아메리칸 필립스 컨슈머 일렉트로닉스 코포레이션
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 토마스 에이. 브라이어디, 노스 아메리칸 필립스 컨슈머 일렉트로닉스 코포레이션 filed Critical 토마스 에이. 브라이어디
Publication of KR870004484A publication Critical patent/KR870004484A/ko
Priority to KR2019950008053U priority Critical patent/KR950005391Y1/ko

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
KR1019860008268A 1985-10-03 1986-10-02 칼라 음극선관 및 자기 시일드 방법 KR870004484A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950008053U KR950005391Y1 (ko) 1985-10-03 1995-04-20 내부자기 시일드를 가진 칼라 음극선관

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78388585A 1985-10-03 1985-10-03
US783,885 1985-10-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019950008053U Division KR950005391Y1 (ko) 1985-10-03 1995-04-20 내부자기 시일드를 가진 칼라 음극선관

Publications (1)

Publication Number Publication Date
KR870004484A true KR870004484A (ko) 1987-05-09

Family

ID=25130704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008268A KR870004484A (ko) 1985-10-03 1986-10-02 칼라 음극선관 및 자기 시일드 방법

Country Status (5)

Country Link
EP (1) EP0217473B1 (fr)
JP (1) JP2588513B2 (fr)
KR (1) KR870004484A (fr)
CA (1) CA1270888A (fr)
DE (1) DE3677310D1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69213055T2 (de) * 1991-03-08 1997-03-06 Philips Electronics Nv Farbbildwiedergaberöhre mit innerer magnetischer Abschirmkappe
JP2544543B2 (ja) * 1991-06-11 1996-10-16 東北学院大学 カラ―陰極線管
EP0570065B1 (fr) * 1992-05-15 1996-04-10 Koninklijke Philips Electronics N.V. Tube image en couleur muni d'un blindage magnétique interne
BE1007665A3 (nl) * 1993-10-22 1995-09-05 Philips Electronics Nv Kleurenbeeldbuis met magnetische afscherming.
EP0650180B1 (fr) * 1993-10-22 1997-09-17 Koninklijke Philips Electronics N.V. Tube d'affichage en couleur muni d'un blindage magnétique
US6005341A (en) * 1996-10-31 1999-12-21 Lg Electronics Inc. Shield for a cathode ray tube
TW434631B (en) * 1996-11-30 2001-05-16 Lg Electronics Inc Flat cathode-ray tube
FR2824184B1 (fr) * 2001-04-27 2003-09-26 Thomson Licensing Sa Tube cathodique en couleurs avec blindage magnetique interne

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413253A (en) * 1977-07-01 1979-01-31 Hitachi Ltd Color receiving tube
JPS5425157A (en) * 1977-07-27 1979-02-24 Matsushita Electronics Corp Color picture tube
JPS5525157A (en) * 1978-08-11 1980-02-22 Mitsubishi Electric Corp Signal transmitter
JPS5919619B2 (ja) * 1981-09-11 1984-05-08 松下電子工業株式会社 カラ−受像管用内部磁気シ−ルドの製造方法
US4580076A (en) * 1982-03-31 1986-04-01 Tokyo Shibaura Denki Kabushiki Kaisha Color cathode ray tube
JPS58178945A (ja) * 1982-04-15 1983-10-20 Toshiba Corp カラ−受像管
JPS5990161U (ja) * 1982-12-10 1984-06-19 株式会社東芝 カラ−受像管

Also Published As

Publication number Publication date
CA1270888A (fr) 1990-06-26
DE3677310D1 (de) 1991-03-07
JPS6288245A (ja) 1987-04-22
JP2588513B2 (ja) 1997-03-05
EP0217473A3 (en) 1988-01-07
EP0217473A2 (fr) 1987-04-08
EP0217473B1 (fr) 1991-01-30

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application