MY8500717A - Deflection yoke with permanent magnet raster correction - Google Patents

Deflection yoke with permanent magnet raster correction

Info

Publication number: MY8500717A
Authority: MY; Malaysia
Prior art keywords: permanent magnet; deflection yoke; raster correction; raster; correction
Prior art date: 1978-06-06

Application number

MY717/85A

Other languages

English (en)

Inventor

William Henry Barkow

Original Assignee

Rca Corp

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.)

1978-06-06

Filing date

1985-12-30

Publication date

1985-12-31

1985-12-30 Application filed by Rca Corp filed Critical Rca Corp

1985-12-31 Publication of MY8500717A publication Critical patent/MY8500717A/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- 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
- H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings
- 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
- H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)

MY717/85A 1978-06-06 1985-12-30 Deflection yoke with permanent magnet raster correction MY8500717A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/913,239 US4143345A (en)	1978-06-06	1978-06-06	Deflection yoke with permanent magnet raster correction

Publications (1)

Publication Number	Publication Date
MY8500717A true MY8500717A (en)	1985-12-31

Family

ID=25433073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MY717/85A MY8500717A (en)	1978-06-06	1985-12-30	Deflection yoke with permanent magnet raster correction

Country Status (11)

Country	Link
US (1)	US4143345A (fr)
JP (2)	JPS5832892B2 (fr)
AT (1)	AT382478B (fr)
CA (1)	CA1124308A (fr)
DE (1)	DE2922962C3 (fr)
FR (1)	FR2428321A1 (fr)
GB (1)	GB2022915B (fr)
HK (1)	HK16686A (fr)
IT (1)	IT1166866B (fr)
MX (1)	MX145672A (fr)
MY (1)	MY8500717A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5820455B2 (ja) *	1977-09-21	1983-04-23	株式会社日立製作所	偏向ヨ−ク
NL188373C (nl) *	1978-02-06	1992-06-01	Philips Nv	Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
NL7908000A (nl) *	1979-11-01	1981-06-01	Philips Nv	Afbuigjuk.
US4433268A (en) *	1980-08-19	1984-02-21	Tokyo Shibaura Denki Kabushiki Kaisha	Deflection yoke for a color cathode ray tube
NL8006628A (nl) *	1980-12-05	1982-07-01	Philips Nv	Kathodestraalbuis - afbuigeenheid combinatie met hoog oplossend vermogen.
US4620133A (en) *	1982-01-29	1986-10-28	Rca Corporation	Color image display systems
IT1214441B (it) *	1981-07-10	1990-01-18	Rca Corp	Sistema per la visualizzazione di immagini a colori.
JPS5859155U (ja) *	1981-10-19	1983-04-21	電気音響株式会社	偏向ヨ−ク
US4376924A (en) *	1982-06-04	1983-03-15	Rca Corporation	Self-converging television display system
DE3230423A1 (de) *	1982-08-16	1984-02-16	Siemens AG, 1000 Berlin und 8000 München	Ablenkeinheit fuer fernsehbildroehren
NL8303238A (nl) *	1983-09-21	1985-04-16	Philips Nv	Elektromagnetische afbuigeenheid en kleurenbeeldbuis voorzien daarvan.
JPS6124128A (ja) *	1984-07-12	1986-02-01	Toshiba Corp	カラ−受像管装置
US4823100A (en) *	1985-07-31	1989-04-18	Rca Licensing Corporation	Deflection distortion correction device
NL8600833A (nl) *	1986-04-02	1987-11-02	Philips Nv	Kathodestraalbuis.
NL8601803A (nl) *	1986-07-10	1988-02-01	Philips Nv	Kleurenbeeldbuis met astigmatisme correctiemiddelen.
JP2518621Y2 (ja) *	1988-07-06	1996-11-27	三菱電機株式会社	偏向ヨーク装置
US5250876A (en) *	1989-07-14	1993-10-05	U.S. Philips Corporation	Display tube and deflection unit suitable for such a display tube
DE69311298T2 (de) *	1993-02-18	1997-10-09	Thomson Tubes & Displays	Ablenkjoch mit einem Magnetenpaar in der Nähe seiner Nebenachse
DE69415306T2 (de) *	1994-06-22	1999-04-29	Thomson Tubes & Displays S.A., Boulogne	Ablenkjoch
JP3642111B2 (ja) *	1995-07-21	2005-04-27	松下電器産業株式会社	偏向ヨーク装置
JP3339045B2 (ja) *	1996-01-25	2002-10-28	日本ビクター株式会社	偏向ヨーク
KR100327400B1 (ko) *	1998-04-07	2002-05-09	구자홍	음극선관용편향요크
US6958573B1 (en) *	1999-12-03	2005-10-25	Thomson Licensing S.A.	Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects
CN1213456C (zh) *	2000-07-21	2005-08-03	东芝株式会社	偏转线圈以及具有它的阴极射线管装置
JP2007258092A (ja) *	2006-03-24	2007-10-04	Mt Picture Display Co Ltd	カラー陰極線管装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2730642A (en) *	1951-04-23	1956-01-10	Hartford Nat Bank & Trust Co	Device comprising a cathode-ray tube
NL104923C (fr) *	1960-03-17
FR1298062A (fr) *	1961-08-08	1962-07-06	Philips Nv	Système de bobines de déviation pour tubes d'images de télévision
BE793993A (fr) *	1972-01-14	1973-05-02	Rca Corp	Bobinage deflecteur pour tube cathodique a canons a electrons coplanaires
JPS5150426Y2 (fr) *	1972-02-03	1976-12-04
JPS5020565U (fr) *	1973-06-20	1975-03-08
JPS548154Y2 (fr) *	1974-08-30	1979-04-14
JPS5136015A (fr) *	1974-09-20	1976-03-26	Tokyo Shibaura Electric Co
JPS6029183B2 (ja) *	1976-08-25	1985-07-09	株式会社日立製作所	偏向ヨ−ク

1978
- 1978-06-06 US US05/913,239 patent/US4143345A/en not_active Expired - Lifetime
1979
- 1979-05-18 MX MX177711A patent/MX145672A/es unknown
- 1979-05-22 CA CA328,042A patent/CA1124308A/fr not_active Expired
- 1979-05-29 IT IT7923106A patent/IT1166866B/it active
- 1979-06-01 GB GB7919229A patent/GB2022915B/en not_active Expired
- 1979-06-05 FR FR7914309A patent/FR2428321A1/fr active Granted
- 1979-06-05 JP JP54071098A patent/JPS5832892B2/ja not_active Expired
- 1979-06-05 AT AT0403979A patent/AT382478B/de not_active IP Right Cessation
- 1979-06-06 DE DE2922962A patent/DE2922962C3/de not_active Expired
1984
- 1984-07-06 JP JP59141285A patent/JPS60105141A/ja active Pending
1985
- 1985-12-30 MY MY717/85A patent/MY8500717A/xx unknown
1986
- 1986-03-06 HK HK166/86A patent/HK16686A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2022915A (en)	1979-12-19
JPS60105141A (ja)	1985-06-10
FR2428321A1 (fr)	1980-01-04
US4143345A (en)	1979-03-06
JPS5832892B2 (ja)	1983-07-15
GB2022915B (en)	1982-10-20
ATA403979A (de)	1986-07-15
IT1166866B (it)	1987-05-06
DE2922962B2 (de)	1981-06-19
AT382478B (de)	1987-02-25
DE2922962C3 (de)	1982-03-04
DE2922962A1 (de)	1979-12-13
FR2428321B1 (fr)	1985-03-01
CA1124308A (fr)	1982-05-25
IT7923106A0 (it)	1979-05-29
HK16686A (en)	1986-03-14
MX145672A (es)	1982-03-19
JPS54160120A (en)	1979-12-18

Publication	Publication Date	Title
MY8500717A (en)	1985-12-31	Deflection yoke with permanent magnet raster correction
GB2046528B (en)	1983-05-11	Permanent magnets
GB2029090B (en)	1983-03-30	Selfconverging tselfconverging deflection yoke assembly
GB2039151B (en)	1983-01-19	Matrix-bonded permanent magnets
HK87385A (en)	1985-11-15	Permanent magnet materials
GB2018509B (en)	1982-09-02	Magnetic electron lens
AU1113376A (en)	1977-09-01	Colour tv deflection yoke
JPS51126716A (en)	1976-11-05	Deflecting yoke
IL55954A (en)	1982-08-31	Permanent magnet assembly
GB2124033B (en)	1984-08-01	Permanent magnet
SG49790G (en)	1990-08-31	Magnetic electron lens for cathode-ray tube
AU529656B2 (en)	1983-06-16	Fe-cr-co permanent magnet alloy
JPS5383522A (en)	1978-07-24	Deflecting yoke
AU511330B2 (en)	1980-08-14	Deflection yoke
GB2067828B (en)	1983-07-06	Electron lens equipped with three magnetic pole pieces
JPS5615153A (en)	1981-02-13	Permanent magnet generator
GB2037068B (en)	1982-11-24	Deflection yoke assembly including a beam positioning magnet arrangement
JPS5581450A (en)	1980-06-19	Deflection yoke
JPS55130862A (en)	1980-10-11	Oxide permanent magnet
AU1305276A (en)	1977-10-20	Deflection yoke core
DE2961679D1 (en)	1982-02-18	Deflection yoke holding device
JPS54161527A (en)	1979-12-21	Permanent magnet alloy
JPS54161526A (en)	1979-12-21	Permanent magnet alloy
JPS54161524A (en)	1979-12-21	Permanent magnet alloy
JPS54161523A (en)	1979-12-21	Permanent magnet alloy