HK16686A - Deflection yoke with permanent magnet raster correction - Google Patents

Deflection yoke with permanent magnet raster correction

Info

Publication number: HK16686A
Authority: HK; Hong Kong
Prior art keywords: yoke; raster; permanent magnet; deflection; vertical deflection
Prior art date: 1978-06-06

Application number

HK166/86A

Other languages

English (en)

Inventor

Henry Barkow William

Original Assignee

Rca Licensing Corporation

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

1986-03-06

Publication date

1986-03-14

1986-03-06 Application filed by Rca Licensing Corporation filed Critical Rca Licensing Corporation

1986-03-14 Publication of HK16686A publication Critical patent/HK16686A/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)
Multimedia (AREA)
Signal Processing (AREA)
Power Engineering (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)

HK166/86A 1978-06-06 1986-03-06 Deflection yoke with permanent magnet raster correction HK16686A (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
HK16686A true HK16686A (en)	1986-03-14

Family

ID=25433073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK166/86A HK16686A (en)	1978-06-06	1986-03-06	Deflection yoke with permanent magnet raster correction

Country Status (11)

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

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
EP0689223B1 (de) *	1994-06-22	1998-12-16	THOMSON TUBES & DISPLAYS S.A.	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
NL262281A (de) *	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 (de) *	1972-02-03	1976-12-04
JPS5020565U (de) *	1973-06-20	1975-03-08
JPS548154Y2 (de) *	1974-08-30	1979-04-14
JPS5136015A (de) *	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/en 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 AT AT0403979A patent/AT382478B/de not_active IP Right Cessation
- 1979-06-05 FR FR7914309A patent/FR2428321A1/fr active Granted
- 1979-06-05 JP JP54071098A patent/JPS5832892B2/ja not_active Expired
- 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
DE2922962C3 (de)	1982-03-04
CA1124308A (en)	1982-05-25
JPS60105141A (ja)	1985-06-10
IT7923106A0 (it)	1979-05-29
MX145672A (es)	1982-03-19
DE2922962A1 (de)	1979-12-13
US4143345A (en)	1979-03-06
ATA403979A (de)	1986-07-15
AT382478B (de)	1987-02-25
GB2022915A (en)	1979-12-19
FR2428321B1 (de)	1985-03-01
DE2922962B2 (de)	1981-06-19
GB2022915B (en)	1982-10-20
JPS5832892B2 (ja)	1983-07-15
IT1166866B (it)	1987-05-06
FR2428321A1 (fr)	1980-01-04
JPS54160120A (en)	1979-12-18
MY8500717A (en)	1985-12-31

Legal Events

Date	Code	Title	Description
2004-12-15	PE	Patent expired

Publication	Publication Date	Title
HK16786A (en)	1986-03-14	Self-converging deflection yoke assembly
GB1391798A (en)	1975-04-23	Magnetic beam adjusting arrangements
US4143345A (en)	1979-03-06	Deflection yoke with permanent magnet raster correction
PL267973A1 (en)	1988-09-01	Colour picture reproduction system with a picture tube
IE36985L (en)	1973-07-14	Deflection yoke
HK16992A (en)	1992-03-06	Pincushion raster distortion corrector with improved performance
JPS5738545A (en)	1982-03-03	Deflection yoke device for color television set
ES8406794A1 (es)	1984-08-01	Un tubo de imagen en color
HK97195A (en)	1995-06-23	Blue bow correction for crt raster
HK17995A (en)	1995-02-17	Cathode ray tube deflection distortion correction device
JPS54138335A (en)	1979-10-26	Deflection nuit
JPS554869A (en)	1980-01-14	Deflection yoke assembly for camera tube
JPS55121255A (en)	1980-09-18	Deflecting yoke
SU1395148A3 (ru)	1988-05-07	Отклон юща система с самосведением дл цветного кинескопа
JPS54929A (en)	1979-01-06	Deflector for in-line type color cathode ray tube
KR830002599B1 (ko)	1983-11-16	편향(扁向)장치
JPS57168455A (en)	1982-10-16	Color cathode-ray tube
JPS5784683A (en)	1982-05-27	Picture tube device
FR2260906A1 (en)	1975-09-05	Colour cathode ray tube with in-line electron guns - has device for improved line convergence at top and bottom of picture screen
JPS53136476A (en)	1978-11-29	Electrode constituent of electron gun for color cathode ray tube
JPS5232632A (en)	1977-03-12	Tv receiver
ES397751A1 (es)	1975-03-16	Perfeccionamientos en yugos de desviacion toroidal para tu-bos de imagen de television en color.
JPS5665439A (en)	1981-06-03	Deflecting yoke
JPS5484918A (en)	1979-07-06	Deflector
JPS5796446A (en)	1982-06-15	Color picture tube