KR910005368A - 콘버젼스장치 및 이를 이용한 편향요우크 - Google Patents

콘버젼스장치 및 이를 이용한 편향요우크

Info

Publication number
KR910005368A
KR910005368A KR1019900013115A KR900013115A KR910005368A KR 910005368 A KR910005368 A KR 910005368A KR 1019900013115 A KR1019900013115 A KR 1019900013115A KR 900013115 A KR900013115 A KR 900013115A KR 910005368 A KR910005368 A KR 910005368A
Authority
KR
South Korea
Prior art keywords
same
deflection yoke
convergence device
convergence
yoke
Prior art date
Application number
KR1019900013115A
Other languages
English (en)
Other versions
KR930008830B1 (ko
Inventor
노부타카 오쿠야마
소이찌 사쿠라이
코오지 키토우
미찌타카 오오사와
이찌로 니이쯔
히로시 요시오카
야쯔시 타케야마
마사오 오바라
이사오 요시미
Original Assignee
가부시기가이샤 히다찌세이사구쇼
가부시기가이샤 히다찌미즈사와일렉트로닉스
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
Priority claimed from JP1217375A external-priority patent/JPH0381935A/ja
Priority claimed from JP2026050A external-priority patent/JPH03233841A/ja
Application filed by 가부시기가이샤 히다찌세이사구쇼, 가부시기가이샤 히다찌미즈사와일렉트로닉스 filed Critical 가부시기가이샤 히다찌세이사구쇼
Publication of KR910005368A publication Critical patent/KR910005368A/ko
Application granted granted Critical
Publication of KR930008830B1 publication Critical patent/KR930008830B1/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
    • H01J29/46—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
    • 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
    • H04N9/28—Arrangements for convergence or focusing
    • 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
    • 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
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR1019900013115A 1989-08-25 1990-08-24 콘버젼스장치 및 이를 이용한 편향요우크 KR930008830B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1217375A JPH0381935A (ja) 1989-08-25 1989-08-25 偏向ヨーク
JP1-217375 1989-08-25
JP2-26050 1990-02-07
JP2026050A JPH03233841A (ja) 1990-02-07 1990-02-07 偏向ヨーク

Publications (2)

Publication Number Publication Date
KR910005368A true KR910005368A (ko) 1991-03-30
KR930008830B1 KR930008830B1 (ko) 1993-09-15

Family

ID=26363785

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013115A KR930008830B1 (ko) 1989-08-25 1990-08-24 콘버젼스장치 및 이를 이용한 편향요우크

Country Status (3)

Country Link
US (1) US5070280A (ko)
KR (1) KR930008830B1 (ko)
DE (1) DE4026674A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2965769B2 (ja) * 1991-10-17 1999-10-18 三菱電機株式会社 陰極線管ディスプレイ装置
DE4205146A1 (de) * 1992-02-20 1993-08-26 Thomson Brandt Gmbh Ablenkeinheit fuer die bildroehre in einem fernsehempfaenger
JP3247029B2 (ja) * 1994-09-28 2002-01-15 株式会社日立製作所 偏向ヨーク及びそれを備えたカラー陰極線管装置
MY120102A (en) * 1995-02-28 2005-09-30 Toshiba Kk A deflection unit having a distortion correcting coil in a cathode ray tube apparatus
JP3440637B2 (ja) * 1995-07-07 2003-08-25 ソニー株式会社 コンバーゼンス補正回路およびそれを有する３管式プロジェクタ
US6376981B1 (en) 1997-12-29 2002-04-23 U.S. Philips Corporation Color display device having quadrupole convergence coils
US6411027B1 (en) 1997-12-29 2002-06-25 U.S. Philips Corporation Color display device having quadrupole convergence coils
US6326742B1 (en) * 1998-10-28 2001-12-04 Matsushita Electric Industrial Co., Ltd. Color CRT with cross-misconvergence correction device
JP2000251761A (ja) * 1998-12-28 2000-09-14 Toshiba Corp カラー陰極線管装置
JP2000323068A (ja) * 1999-03-10 2000-11-24 Sony Corp 偏向装置
JP2000331626A (ja) * 1999-05-24 2000-11-30 Matsushita Electronics Industry Corp カラー受像管装置
JP2001023541A (ja) * 1999-07-12 2001-01-26 Matsushita Electronics Industry Corp カラー受像管装置
JP2003509810A (ja) * 1999-09-06 2003-03-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 四極集束コイルを有するカラー表示装置
JP2001211460A (ja) * 1999-11-19 2001-08-03 Sony Corp 偏向ヨークおよびこれを用いたカラー陰極線管受像機
US6465944B1 (en) * 2000-05-26 2002-10-15 Sarnoff Corporation Space-saving cathode ray tube employing a six-pole neck coil
JP2002190264A (ja) * 2000-12-20 2002-07-05 Hitachi Ltd 偏向ヨークおよび陰極線管装置
KR100410947B1 (ko) * 2001-07-25 2003-12-18 삼성전기주식회사 가변 저항을 이용한 편향 요크의 미스 컨버전스 및기하학적 왜곡 보정 장치
JP2003223855A (ja) 2001-11-22 2003-08-08 Hitachi Ltd 偏向ヨークおよび陰極線管装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767800C (ko) * 1935-11-30
US3898520A (en) * 1972-09-06 1975-08-05 Philips Corp Deflection coils and system having two quadripolar fields at a forty five degree angle with respect to each other
NL7414845A (nl) * 1974-11-14 1976-05-18 Philips Nv Inrichting voor het weergeven van kleurentelevi- siebeelden.
NL7611641A (nl) * 1976-10-21 1978-04-25 Philips Nv Inrichting voor magnetische afbuiging van elektronenbundels.
JPS5832378Y2 (ja) * 1977-06-23 1983-07-18 松下電器産業株式会社 コンバ−ゼンス装置
JPH0736623B2 (ja) * 1981-04-30 1995-04-19 株式会社日立製作所 インラインカラ−受像管装置
US4429293A (en) * 1983-05-13 1984-01-31 Rca Corporation Pincushion raster corrector distortion with improved performance
DE3665111D1 (en) * 1985-09-27 1989-09-21 Hitachi Ltd Convergence correcting device capable of coma correction for use in a cathode ray tube having in-line electron guns
JPS63143727A (ja) * 1986-12-04 1988-06-16 Totoku Electric Co Ltd 偏向ヨ−ク装置
JP2650939B2 (ja) * 1988-02-03 1997-09-10 株式会社日立製作所 コンバーゼンス装置及びそれに用いるコンバーゼンスヨーク

Also Published As

Publication number Publication date
KR930008830B1 (ko) 1993-09-15
US5070280A (en) 1991-12-03
DE4026674A1 (de) 1991-02-28

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
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Payment date: 20040830

Year of fee payment: 12

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