JPS6330084A - 陰極線管表示装置 - Google Patents

陰極線管表示装置

Info

Publication number
JPS6330084A
JPS6330084A JP62095518A JP9551887A JPS6330084A JP S6330084 A JPS6330084 A JP S6330084A JP 62095518 A JP62095518 A JP 62095518A JP 9551887 A JP9551887 A JP 9551887A JP S6330084 A JPS6330084 A JP S6330084A
Authority
JP
Japan
Prior art keywords
current
degaussing
power supply
ray tube
cathode ray
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
JP62095518A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439269B2 (enExample
Inventor
アンドリユー・ジヨン・モーリツシユ
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS6330084A publication Critical patent/JPS6330084A/ja
Publication of JPH0439269B2 publication Critical patent/JPH0439269B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP62095518A 1986-07-16 1987-04-20 陰極線管表示装置 Granted JPS6330084A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP86305469.8 1986-07-16
EP86305469A EP0253030A1 (en) 1986-07-16 1986-07-16 Cathode ray tube display with combined degauss and surge limiting circuit

Publications (2)

Publication Number Publication Date
JPS6330084A true JPS6330084A (ja) 1988-02-08
JPH0439269B2 JPH0439269B2 (enExample) 1992-06-29

Family

ID=8196067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62095518A Granted JPS6330084A (ja) 1986-07-16 1987-04-20 陰極線管表示装置

Country Status (4)

Country Link
US (1) US4769577A (enExample)
EP (1) EP0253030A1 (enExample)
JP (1) JPS6330084A (enExample)
CA (1) CA1256584A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03179349A (ja) * 1989-12-07 1991-08-05 Fuji Color Service:Kk 吊下げ式自動現像機の送り込み装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041484A1 (de) * 1990-12-22 1992-06-25 Thomson Brandt Gmbh Entmagnetisierungsschaltung fuer die bildroehre in einem fernsehempfaenger
DE4138493A1 (de) * 1991-11-23 1993-05-27 Thomson Brandt Gmbh Schaltung zur entmagnetisierung der bildroehre in einen fernsehempfaenger
JP3541468B2 (ja) * 1994-12-15 2004-07-14 ソニー株式会社 表示装置
IT1294366B1 (it) * 1997-08-29 1999-03-24 Sgs Thomson Microelectronics Circuito di smagnetizzazione per dispositivi di visualizzazione a tubo catodico
KR20130074069A (ko) * 2011-12-26 2013-07-04 삼성전기주식회사 발광 다이오드 구동 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040135U (enExample) * 1973-08-09 1975-04-24

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433993A (en) * 1967-12-15 1969-03-18 Rca Corp Time switch controlled energizing circuit for automatic degaussing apparatus
US3733524A (en) * 1972-03-01 1973-05-15 Singer Co Degaussing circuit
US4295078A (en) * 1980-05-12 1981-10-13 Rca Corporation Color television receiver degaussing circuit
US4445072A (en) * 1982-09-29 1984-04-24 Motorola, Inc. CRT Degaussing system
US4489253A (en) * 1982-11-01 1984-12-18 Zenith Electronics Corporation Automatic degaussing circuit with switch mode power supply
US4441052A (en) * 1982-11-26 1984-04-03 Rca Corporation Degaussing circuit for television receiver having switched mode power supply
US4636911A (en) * 1984-11-30 1987-01-13 Rca Corporation Resonant degaussing for a video display system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040135U (enExample) * 1973-08-09 1975-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03179349A (ja) * 1989-12-07 1991-08-05 Fuji Color Service:Kk 吊下げ式自動現像機の送り込み装置

Also Published As

Publication number Publication date
US4769577A (en) 1988-09-06
CA1256584A (en) 1989-06-27
EP0253030A1 (en) 1988-01-20
JPH0439269B2 (enExample) 1992-06-29

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