DE69618564D1 - Farbanzeigevorrichtung mit anordnung zur korrektur von landungsfehlern - Google Patents

Farbanzeigevorrichtung mit anordnung zur korrektur von landungsfehlern

Info

Publication number
DE69618564D1
DE69618564D1 DE69618564T DE69618564T DE69618564D1 DE 69618564 D1 DE69618564 D1 DE 69618564D1 DE 69618564 T DE69618564 T DE 69618564T DE 69618564 T DE69618564 T DE 69618564T DE 69618564 D1 DE69618564 D1 DE 69618564D1
Authority
DE
Germany
Prior art keywords
arrangement
display device
color display
landing errors
correcting landing
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.)
Expired - Fee Related
Application number
DE69618564T
Other languages
English (en)
Other versions
DE69618564T2 (de
Inventor
Hubertus Jamar
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69618564D1 publication Critical patent/DE69618564D1/de
Publication of DE69618564T2 publication Critical patent/DE69618564T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/705—Dynamic convergence systems
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/56—Correction of beam optics
    • H01J2229/568—Correction of beam optics using supplementary correction devices
    • H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
    • H01J2229/5687—Auxiliary coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
    • H01J2229/7032—Conductor design and distribution
    • H01J2229/7035—Wires and conductors
    • H01J2229/7036—Form of conductor
    • H01J2229/7037—Form of conductor flat, e.g. foil, or ribbon type

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE69618564T 1995-08-29 1996-08-26 Farbanzeigevorrichtung mit anordnung zur korrektur von landungsfehlern Expired - Fee Related DE69618564T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95202330 1995-08-29
EP96201395 1996-05-17
PCT/IB1996/000848 WO1997008729A1 (en) 1995-08-29 1996-08-26 Color display device including landing-correction means

Publications (2)

Publication Number Publication Date
DE69618564D1 true DE69618564D1 (de) 2002-02-21
DE69618564T2 DE69618564T2 (de) 2002-09-05

Family

ID=26139581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618564T Expired - Fee Related DE69618564T2 (de) 1995-08-29 1996-08-26 Farbanzeigevorrichtung mit anordnung zur korrektur von landungsfehlern

Country Status (5)

Country Link
US (1) US6046713A (de)
EP (1) EP0797837B1 (de)
KR (1) KR970707568A (de)
DE (1) DE69618564T2 (de)
WO (1) WO1997008729A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69727119T2 (de) * 1996-05-21 2004-11-11 Koninklijke Philips Electronics N.V. Farbkathodenstrahlröhre mit elementen zur beeinflussung der richtung einfallender elektronen
KR19980051541A (ko) * 1996-12-23 1998-09-15 구자홍 음극선관용 편향요크
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
JP2000228156A (ja) * 1999-02-05 2000-08-15 Toshiba Corp 陰極線管装置
US6369780B2 (en) * 1999-09-30 2002-04-09 Thomson Licensing S.A. Auxiliary deflection winding driver disabling arrangement
US6534935B1 (en) * 1999-10-21 2003-03-18 Matsushita Electric Industrial Co., Ltd. Color CRT apparatus
JP2001256904A (ja) * 2000-03-08 2001-09-21 Sony Corp 偏向装置及び陰極線管装置並びにビームランディング調整方法
EP1139380A1 (de) * 2000-03-29 2001-10-04 Matsushita Electronics (Europe) GmbH Ablenkeinheit für Farbbild-Elektronenstrahlröhren
WO2002091418A1 (en) * 2001-05-09 2002-11-14 Koninklijke Philips Electronics N.V. Deflection system for cathode ray tubes
US20090121972A1 (en) * 2005-08-31 2009-05-14 Richard Hugh Miller CRT display having a single plane sheath beam bender and video correction

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912970A (en) * 1973-06-08 1975-10-14 Zenith Radio Corp Electron beam deflection correction system
KR830000966A (ko) * 1979-06-05 1983-04-28 에드워드 제이. 노오턴 음극선관용 편향요크 구조체
US4749918A (en) * 1981-12-08 1988-06-07 Rca Licensing Corporation System for correcting for color impurities due to horizontal beam landing errors in flat panel display devices
US4600945A (en) * 1983-03-31 1986-07-15 Rca Corporation Digital video processing system with raster distortion correction
EP0207394B1 (de) * 1985-06-21 1990-09-19 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre
US4799000A (en) * 1986-09-30 1989-01-17 Magnavox Government And Industrial Electronics Company Display control apparatus
NL8602803A (nl) * 1986-11-06 1988-06-01 Philips Nv Beeldweergeefinrichting.
JP2661024B2 (ja) * 1986-12-27 1997-10-08 ソニー株式会社 陰極線管
NL8700835A (nl) * 1987-04-09 1988-11-01 Philips Nv Weergeefinrichting met beeldbuis-afbuigeenheid combinatie.
NL8702631A (nl) * 1987-11-04 1989-06-01 Philips Nv Kleurenbeeldbuis, afbuigsysteem en elektronenkanon.
JPH0782820B2 (ja) * 1988-07-28 1995-09-06 三菱電機株式会社 シャドウマスク式カラー受像管装置
NL8802194A (nl) * 1988-09-06 1990-04-02 Philips Nv Coma-gecorrigeerd beeldweergeefsysteem.
JP2859900B2 (ja) * 1989-09-29 1999-02-24 株式会社東芝 カラー受像管
DE69020478T2 (de) * 1989-10-02 1996-02-22 Philips Electronics Nv Farbbildröhrensystem mit reduziertem Fleckwachstum.
JP3288695B2 (ja) * 1990-07-17 2002-06-04 株式会社東芝 カラー受像管を用いた表示装置
US5327051A (en) * 1990-07-19 1994-07-05 Rca Thomson Licensing Corporation Deflection system with a pair of quadrupole arrangements
US5041764A (en) * 1990-10-22 1991-08-20 Zenith Electronics Corporation Horizontal misconvergence correction system for color video display
ATE124571T1 (de) * 1991-04-04 1995-07-15 Philips Electronics Nv Farbbildröhrensystem.
US5355050A (en) * 1991-06-05 1994-10-11 U.S. Philips Corporation Color display tube with coma correction
DE69316967T2 (de) * 1992-11-30 1998-07-30 Koninkl Philips Electronics Nv Farbbildröhre mit Konvergenzkorrekturanordnung
ATE160054T1 (de) * 1993-11-26 1997-11-15 Philips Electronics Nv Bildröhre mit korrekturspule für die erzeugung eines axialen korrekturfeldes
EP0898294A3 (de) * 1994-01-10 2004-01-07 Hitachi, Ltd. Kathodenstrahlröhre und Ablenkungsaberration-Kompensationsverfahren

Also Published As

Publication number Publication date
EP0797837A1 (de) 1997-10-01
DE69618564T2 (de) 2002-09-05
WO1997008729A1 (en) 1997-03-06
KR970707568A (ko) 1997-12-01
US6046713A (en) 2000-04-04
EP0797837B1 (de) 2002-01-16

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee