FR2495828B1 - - Google Patents

Info

Publication number
FR2495828B1
FR2495828B1 FR8122765A FR8122765A FR2495828B1 FR 2495828 B1 FR2495828 B1 FR 2495828B1 FR 8122765 A FR8122765 A FR 8122765A FR 8122765 A FR8122765 A FR 8122765A FR 2495828 B1 FR2495828 B1 FR 2495828B1
Authority
FR
France
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
Application number
FR8122765A
Other versions
FR2495828A1 (fr
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 NL8006628A external-priority patent/NL8006628A/nl
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2495828A1 publication Critical patent/FR2495828A1/fr
Application granted granted Critical
Publication of FR2495828B1 publication Critical patent/FR2495828B1/fr
Granted 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
    • H01J29/72—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
    • 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • H01J29/566—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for correcting aberration
FR8122765A 1980-12-05 1981-12-04 Unite de deviation munie d'un ensemble d'aimants permanents servant a engendrer un champ multipolaire statique pour la simulation d'une modulation du champ de deviation dynamique et tube a rayons cathodiques comportant une telle unite de deviation Granted FR2495828A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8006628A NL8006628A (nl) 1980-12-05 1980-12-05 Kathodestraalbuis - afbuigeenheid combinatie met hoog oplossend vermogen.
NL8104735A NL8104735A (nl) 1980-12-05 1981-10-19 Kathodestraalbuis met een afbuigeenheid met een samenstel van permanente magneten dat een statisch multipoolveld opwekt voor het simuleren van een modulatie van het dynamische afbuigveld.

Publications (2)

Publication Number Publication Date
FR2495828A1 FR2495828A1 (fr) 1982-06-11
FR2495828B1 true FR2495828B1 (fr) 1985-04-05

Family

ID=26645657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122765A Granted FR2495828A1 (fr) 1980-12-05 1981-12-04 Unite de deviation munie d'un ensemble d'aimants permanents servant a engendrer un champ multipolaire statique pour la simulation d'une modulation du champ de deviation dynamique et tube a rayons cathodiques comportant une telle unite de deviation

Country Status (8)

Country Link
US (1) US4396897A (fr)
CA (1) CA1181461A (fr)
DE (1) DE3146441C2 (fr)
FR (1) FR2495828A1 (fr)
GB (1) GB2089112B (fr)
IT (1) IT1139596B (fr)
NL (1) NL8104735A (fr)
PT (1) PT74094B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8006628A (nl) * 1980-12-05 1982-07-01 Philips Nv Kathodestraalbuis - afbuigeenheid combinatie met hoog oplossend vermogen.
US4550276A (en) * 1982-06-14 1985-10-29 Michael Callahan Buss structures for multiscene manual lighting consoles
NL8300031A (nl) * 1983-01-06 1984-08-01 Philips Nv Inrichting voor het weergeven van televisiebeelden en afbuigeenheid daarvoor.
NL8303238A (nl) * 1983-09-21 1985-04-16 Philips Nv Elektromagnetische afbuigeenheid en kleurenbeeldbuis voorzien daarvan.
IT1201361B (it) * 1985-10-08 1989-01-27 Plessey Spa Unita' di deflessione con supporti ferromagnetici da magnetizzare in funzione dell'accoppiamento con cinescopio,e suo procedimento di impiego
GB8611321D0 (en) * 1986-05-09 1986-06-18 Philips Nv Correcting electron beam misconvergance
NL8601511A (nl) * 1986-06-11 1988-01-04 Philips Nv Kathodestraalbuis met magnetische focusseerlens.
FR2606550B1 (fr) * 1986-11-12 1989-01-13 Videocolor Procede et dispositif pour le reglage de la convergence statique et/ou de la purete d'un tube de television en couleurs
FR2611982B1 (fr) * 1987-02-24 1989-05-26 Videocolor Dispositif de correction des deformations geometriques nord-sud d'un tube cathodique, en particulier d'un tube aspherique
KR920000940B1 (ko) * 1988-06-27 1992-01-31 가부시끼가이샤 도시바 칼라 수상관 및 편향 장치
US5225736A (en) * 1988-06-27 1993-07-06 Kabushiki Kaisha Toshiba Color cathode ray tube apparatus
US5719476A (en) * 1996-02-23 1998-02-17 David Sarnoff Research Center, Inc. Apparatus for correcting distortion of an electron beam generated spot on a cathode ray tube screen
CN1169184C (zh) * 2000-04-19 2004-09-29 Lg电子株式会社 布劳恩管的偏转***
WO2002091418A1 (fr) * 2001-05-09 2002-11-14 Koninklijke Philips Electronics N.V. Systeme deflecteur pour tubes cathodiques
JP2003289548A (ja) * 2002-03-28 2003-10-10 Sanyo Electric Co Ltd コンバーゼンスヨーク
US8378312B1 (en) * 2011-08-19 2013-02-19 Pyramid Technical Consultants, Inc. System, apparatus and method for deflecting a particle beam
JP6613466B2 (ja) 2014-10-28 2019-12-04 国立研究開発法人量子科学技術研究開発機構 荷電粒子ビーム照射装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108187C (fr) * 1958-11-04
GB1521299A (en) * 1975-10-24 1978-08-16 Ferranti Ltd Cathode ray tube assemblies
NL7609374A (nl) * 1976-08-24 1978-02-28 Philips Nv Inrichting voor het weergeven van televisie- beelden, afbuigspoelenstelsel voor een derge- lijke inrichting en beeldbuis voorzien van een dergelijk afbuigspoelenstelsel.
JPS6029183B2 (ja) * 1976-08-25 1985-07-09 株式会社日立製作所 偏向ヨ−ク
JPS542623A (en) * 1977-06-08 1979-01-10 Toshiba Corp Color picture tube of beam-index type
US4231009A (en) * 1978-08-30 1980-10-28 Rca Corporation Deflection yoke with a magnet for reducing sensitivity of convergence to yoke position
NL7908000A (nl) * 1979-11-01 1981-06-01 Philips Nv Afbuigjuk.

Also Published As

Publication number Publication date
IT8125413A0 (it) 1981-12-02
FR2495828A1 (fr) 1982-06-11
DE3146441A1 (de) 1982-07-01
CA1181461A (fr) 1985-01-22
NL8104735A (nl) 1982-07-01
GB2089112B (en) 1984-11-21
PT74094B (fr) 1983-06-15
DE3146441C2 (de) 1986-01-16
US4396897A (en) 1983-08-02
IT1139596B (it) 1986-09-24
GB2089112A (en) 1982-06-16
PT74094A (fr) 1982-01-01

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