DE3761720D1 - Farbbildroehre mit einer ablenkeinheit mit bildabgleichmitteln. - Google Patents

Farbbildroehre mit einer ablenkeinheit mit bildabgleichmitteln.

Info

Publication number
DE3761720D1
DE3761720D1 DE8787200373T DE3761720T DE3761720D1 DE 3761720 D1 DE3761720 D1 DE 3761720D1 DE 8787200373 T DE8787200373 T DE 8787200373T DE 3761720 T DE3761720 T DE 3761720T DE 3761720 D1 DE3761720 D1 DE 3761720D1
Authority
DE
Germany
Prior art keywords
adjusting agents
deflecting unit
image
tubes
color image
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 - Lifetime
Application number
DE8787200373T
Other languages
English (en)
Inventor
Wilhelmus A J Beelaard
Albertus A S Sluyterman
Volder Johannes A P De
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
Philips Gloeilampenfabrieken 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
Priority claimed from NL8600810A external-priority patent/NL8600810A/nl
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3761720D1 publication Critical patent/DE3761720D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
DE8787200373T 1986-03-28 1987-03-02 Farbbildroehre mit einer ablenkeinheit mit bildabgleichmitteln. Expired - Lifetime DE3761720D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8600810A NL8600810A (nl) 1986-03-28 1986-03-28 Kleurenbeeldbuis met een afbuigeenheid met beeldbalanscorrectiemiddelen.
NL8601003A NL8601003A (nl) 1986-03-28 1986-04-21 Kleurenbeeldbuis met een afbuigeenheid met beeldbalanscorrectiemiddelen.

Publications (1)

Publication Number Publication Date
DE3761720D1 true DE3761720D1 (de) 1990-03-22

Family

ID=26646122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200373T Expired - Lifetime DE3761720D1 (de) 1986-03-28 1987-03-02 Farbbildroehre mit einer ablenkeinheit mit bildabgleichmitteln.

Country Status (9)

Country Link
US (1) US4794300A (de)
EP (1) EP0241057B1 (de)
JP (1) JPH0766756B2 (de)
KR (1) KR950003456B1 (de)
CN (1) CN1007675B (de)
CA (1) CA1273392A (de)
DE (1) DE3761720D1 (de)
NL (1) NL8601003A (de)
YU (1) YU53787A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376865A (en) * 1990-07-27 1994-12-27 Zenith Electronics Corporation Non-linear yoke assembly and cathode ray tube system for correction of image geometrical distortions
JP2551059Y2 (ja) * 1990-08-10 1997-10-22 株式会社東芝 偏向ヨーク装置
ATE136156T1 (de) * 1990-12-12 1996-04-15 Videocolor Sa Ablenkjoch mit verstärker der harmonischen feldkomponenten
EP0517320B1 (de) * 1991-06-05 1996-10-16 Koninklijke Philips Electronics N.V. Farbbildröhre mit Coma-Korrektur
US5355050A (en) * 1991-06-05 1994-10-11 U.S. Philips Corporation Color display tube with coma correction
DE4208484C2 (de) * 1992-03-14 1998-09-17 Ald Vacuum Techn Gmbh Magnetisches Ablenksystem für einen Hochleistungs-Elektronenstrahl
EP0690470B1 (de) * 1994-07-01 1998-02-04 THOMSON TUBES & DISPLAYS S.A. Elektronenstrahl-Ablenksystem für Kathodenstrahlröhren
US5557164A (en) * 1995-03-15 1996-09-17 Chunghwa Picture Tubes, Ltd. Cathode ray tube with misconvergence compensation
EP0764340B1 (de) * 1995-04-05 1999-03-10 Koninklijke Philips Electronics N.V. Kathodenstrahlroehre und ablenkeinheit dafuer
JPH1140079A (ja) * 1997-07-15 1999-02-12 Nec Kansai Ltd カラー陰極線管及びミスコンバーゼンスの補正方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020434A (en) * 1958-12-08 1962-02-06 Philco Corp Self shielding electron gun and cathode ray tube system including same
JPS5324726A (en) * 1976-08-20 1978-03-07 Hitachi Ltd Color receiving tube
NL188484C (nl) * 1978-02-06 1992-07-01 Philips Nv Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
JPS55154046A (en) * 1979-05-17 1980-12-01 Sanyo Electric Co Ltd Convergence device
JPS573352A (en) * 1980-06-06 1982-01-08 Denki Onkyo Co Ltd Deflection yoke
NL8301534A (nl) * 1983-05-02 1984-12-03 Philips Nv Inrichting voor het weergeven van televisiebeelden met een afbuigeenheid met comacorrecties.
NL8303238A (nl) * 1983-09-21 1985-04-16 Philips Nv Elektromagnetische afbuigeenheid en kleurenbeeldbuis voorzien daarvan.

Also Published As

Publication number Publication date
KR950003456B1 (ko) 1995-04-13
KR870009432A (ko) 1987-10-26
JPH0766756B2 (ja) 1995-07-19
CN1007675B (zh) 1990-04-18
YU53787A (en) 1989-12-31
EP0241057B1 (de) 1990-02-14
JPS62232841A (ja) 1987-10-13
NL8601003A (nl) 1987-10-16
US4794300A (en) 1988-12-27
CN87102373A (zh) 1987-10-07
EP0241057A1 (de) 1987-10-14
CA1273392A (en) 1990-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee