DE69214519D1 - Farbbildröhre mit Coma-Korrektur - Google Patents

Farbbildröhre mit Coma-Korrektur

Info

Publication number
DE69214519D1
DE69214519D1 DE69214519T DE69214519T DE69214519D1 DE 69214519 D1 DE69214519 D1 DE 69214519D1 DE 69214519 T DE69214519 T DE 69214519T DE 69214519 T DE69214519 T DE 69214519T DE 69214519 D1 DE69214519 D1 DE 69214519D1
Authority
DE
Germany
Prior art keywords
picture tube
color picture
coma correction
coma
correction
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
DE69214519T
Other languages
English (en)
Other versions
DE69214519T2 (de
Inventor
Albertus Aemilius S Sluyterman
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 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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69214519D1 publication Critical patent/DE69214519D1/de
Application granted granted Critical
Publication of DE69214519T2 publication Critical patent/DE69214519T2/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
    • 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
    • H01J29/703—Static convergence systems
DE69214519T 1991-06-05 1992-06-02 Farbbildröhre mit Coma-Korrektur Expired - Fee Related DE69214519T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91201380 1991-06-05

Publications (2)

Publication Number Publication Date
DE69214519D1 true DE69214519D1 (de) 1996-11-21
DE69214519T2 DE69214519T2 (de) 1997-04-24

Family

ID=8207699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214519T Expired - Fee Related DE69214519T2 (de) 1991-06-05 1992-06-02 Farbbildröhre mit Coma-Korrektur

Country Status (3)

Country Link
US (1) US5355050A (de)
JP (1) JP3352108B2 (de)
DE (1) DE69214519T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69406633T2 (de) * 1993-11-26 1998-04-23 Philips Electronics Nv Bildröhre mit Korrekturspule für die Erzeugung eines axialen Korrekturfeldes
EP0797837B1 (de) * 1995-08-29 2002-01-16 Koninklijke Philips Electronics N.V. Farbanzeigevorrichtung mit anordnung zur korrektur von landungsfehlern
US5668436A (en) * 1996-08-07 1997-09-16 Matsushita Electronics Corporation Cathode ray tube displays having saddle-type deflecting coils
JP2000331626A (ja) * 1999-05-24 2000-11-30 Matsushita Electronics Industry Corp カラー受像管装置
EP1139380A1 (de) * 2000-03-29 2001-10-04 Matsushita Electronics (Europe) GmbH Ablenkeinheit für Farbbild-Elektronenstrahlröhren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196370A (en) * 1978-02-24 1980-04-01 Rca Corporation CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection
NL8300032A (nl) * 1983-01-06 1984-08-01 Philips Nv Inrichting voor het weergeven van televisiebeelden en afbuigeenheid daarvoor.
NL8301534A (nl) * 1983-05-02 1984-12-03 Philips Nv Inrichting voor het weergeven van televisiebeelden met een afbuigeenheid met comacorrecties.
JPS59214139A (ja) * 1983-05-18 1984-12-04 Matsushita Electronics Corp カラ−受像管装置
CA1265838A (en) * 1985-06-12 1990-02-13 Albertus A.S. Sluyterman Colour television display tube with coma correction
NL8601003A (nl) * 1986-03-28 1987-10-16 Philips Nv Kleurenbeeldbuis met een afbuigeenheid met beeldbalanscorrectiemiddelen.
NL8701276A (nl) * 1987-05-29 1988-12-16 Philips Nv Beeldweergeefsysteem met afbuigeenheid met dubbel zadelspoelenstelsel.
NL8802194A (nl) * 1988-09-06 1990-04-02 Philips Nv Coma-gecorrigeerd beeldweergeefsysteem.
JPH07114117B2 (ja) * 1989-04-07 1995-12-06 三菱電機株式会社 偏光ヨーク構体

Also Published As

Publication number Publication date
JP3352108B2 (ja) 2002-12-03
US5355050A (en) 1994-10-11
JPH06245216A (ja) 1994-09-02
DE69214519T2 (de) 1997-04-24

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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: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee