CA1269694A - Dispositif de correction de la distorsion de deviation - Google Patents

Dispositif de correction de la distorsion de deviation

Info

Publication number: CA1269694A
Authority: CA; Canada
Prior art keywords: deflection; electron beam; horizontal; vertical deflection; yoke
Prior art date: 1985-07-31
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

CA000513851A

Other languages

English (en)

Inventor

Paul Michael Bruey

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.)

RCA Licensing Corp

Original Assignee

RCA Licensing 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.)

1985-07-31

Filing date

1986-07-15

Publication date

1990-05-29

1986-07-15 Application filed by RCA Licensing Corp filed Critical RCA Licensing Corp

1990-05-29 Application granted granted Critical

1990-05-29 Publication of CA1269694A publication Critical patent/CA1269694A/fr

2007-05-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000010894 electron beam technology Methods 0.000 claims abstract description 36
241000226585 Antennaria plantaginifolia Species 0.000 claims abstract description 12
230000004907 flux Effects 0.000 claims abstract description 9
229910000859 α-Fe Inorganic materials 0.000 claims abstract description 3
238000004804 winding Methods 0.000 claims description 44
230000000694 effects Effects 0.000 claims description 2
230000005415 magnetization Effects 0.000 claims 1
230000004048 modification Effects 0.000 claims 1
238000012986 modification Methods 0.000 claims 1
239000012212 insulator Substances 0.000 abstract description 5
238000009826 distribution Methods 0.000 description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
239000002131 composite material Substances 0.000 description 2
239000004020 conductor Substances 0.000 description 2
230000001747 exhibiting effect Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
101100072702 Drosophila melanogaster defl gene Proteins 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
241001354782 Nitor Species 0.000 description 1
241000282320 Panthera leo Species 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
230000004075 alteration Effects 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005672 electromagnetic field Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1

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
- H01J29/72—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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)
Details Of Television Scanning (AREA)

CA000513851A 1985-07-31 1986-07-15 Dispositif de correction de la distorsion de deviation Expired - Lifetime CA1269694A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76079385A	1985-07-31	1985-07-31
US760793		1985-07-31

Publications (1)

Publication Number	Publication Date
CA1269694A true CA1269694A (fr)	1990-05-29

Family

ID=25060214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000513851A Expired - Lifetime CA1269694A (fr)	1985-07-31	1986-07-15	Dispositif de correction de la distorsion de deviation

Country Status (8)

Country	Link
JP (1)	JP2558642B2 (fr)
KR (1)	KR950008841B1 (fr)
CA (1)	CA1269694A (fr)
DE (1)	DE3625770C2 (fr)
FR (1)	FR2585912B1 (fr)
GB (1)	GB2179493B (fr)
HK (1)	HK17995A (fr)
SG (1)	SG135092G (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8600355A (nl) *	1986-02-13	1987-09-01	Philips Nv	Inrichting voor het weergeven van televisiebeelden en afbuigeenheid daarvoor.
CA1311793C (fr) *	1987-08-28	1992-12-22	Rca Licensing Corporation	Appareil video a collier de deviation autoconcentrateur a correction de trame
DE3887808T2 (de) *	1987-09-16	1994-05-19	Toshiba Kawasaki Kk	Ablenkeinheit für Farbkathodenstrahlvorrichtung.
JP2645063B2 (ja) *	1988-03-17	1997-08-25	株式会社東芝	カラー受像管装置
JPH01286238A (ja) *	1988-05-12	1989-11-17	Nec Corp	陰極線管用偏向ヨーク
GB9108365D0 (en) *	1991-04-18	1991-06-05	Rank Brimar Ltd	Cathode ray tubes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2428947A (en) *	1945-01-31	1947-10-14	Rca Corp	Deflection device for cathode-ray tubes
NL77952C (fr) *	1948-07-28
GB745718A (en) *	1953-05-30	1956-02-29	Fernseh Gmbh	Improvements in or relating to electromagnetic deflection systems for electron beams
DE1191496B (de) *	1960-11-17	1965-04-22	Philips Nv	Ablenkspulensystem fuer Fernsehbildroehren
BE634726A (fr) *	1962-07-09
US3356879A (en) *	1963-08-14	1967-12-05	Zenith Radio Corp	Beam positioning device for varying the effective origin of cathode-ray tube electron beam
BE691056A (fr) *	1965-12-14	1967-05-16
JPS50114230U (fr) *	1974-02-28	1975-09-18
GB1513360A (en) *	1977-02-09	1978-06-07	Tokyo Shibaura Electric Co	Deflection yoke for colour picture tube
NL188484C (nl) *	1978-02-06	1992-07-01	Philips Nv	Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
JPS585501B2 (ja) *	1978-10-17	1983-01-31	松下電器産業株式会社	陰極線管装置
NL181895C (nl) *	1979-10-02	1987-11-16	Philips Nv	Kathodestraalbuis met als multipool gemagnetiseerde correctieringen.
JPS573352A (en) *	1980-06-06	1982-01-08	Denki Onkyo Co Ltd	Deflection yoke
US4307363A (en) *	1980-06-30	1981-12-22	Rca Corporation	Permeable corrector for deflection yokes
JPS5738545A (en) *	1980-08-20	1982-03-03	Toshiba Corp	Deflection yoke device for color television set
FR2534065A1 (fr) *	1982-10-05	1984-04-06	Videocolor Sa	Procede de transformation d'un deviateur permettant son utilisation pour des tubes a images autoconvergents de dimensions differentes et deviateur ainsi obtenu
US4429293A (en) *	1983-05-13	1984-01-31	Rca Corporation	Pincushion raster corrector distortion with improved performance

1986
- 1986-07-15 CA CA000513851A patent/CA1269694A/fr not_active Expired - Lifetime
- 1986-07-24 GB GB8618103A patent/GB2179493B/en not_active Expired - Lifetime
- 1986-07-30 KR KR1019860006246A patent/KR950008841B1/ko not_active Expired - Lifetime
- 1986-07-30 FR FR868611060A patent/FR2585912B1/fr not_active Expired - Lifetime
- 1986-07-30 DE DE3625770A patent/DE3625770C2/de not_active Expired - Lifetime
- 1986-07-30 JP JP61181212A patent/JP2558642B2/ja not_active Expired - Lifetime
1992
- 1992-12-30 SG SG1350/92A patent/SG135092G/en unknown
1995
- 1995-02-09 HK HK17995A patent/HK17995A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB8618103D0 (en)	1986-09-03
KR870001640A (ko)	1987-03-17
KR950008841B1 (ko)	1995-08-08
DE3625770A1 (de)	1987-02-12
HK17995A (en)	1995-02-17
SG135092G (en)	1993-03-12
GB2179493A (en)	1987-03-04
JP2558642B2 (ja)	1996-11-27
DE3625770C2 (de)	1994-05-26
JPS6235439A (ja)	1987-02-16
FR2585912A1 (fr)	1987-02-06
FR2585912B1 (fr)	1992-01-10
GB2179493B (en)	1990-01-17

Legal Events

Date	Code	Title	Description
2007-05-29	MKLA	Lapsed
2012-12-05	MKEC	Expiry (correction)	Effective date: 20121205

Publication	Publication Date	Title
US3800176A (en)	1974-03-26	Self-converging color image display system
KR950008841B1 (ko)	1995-08-08	편향 왜곡 보정장치
KR910001513B1 (ko)	1991-03-09	텔레비젼 화상 표시 장치
EP0589064B1 (fr)	1999-01-07	Dispositif deflecteur a utiliser dans un tube cathodique couleur
US4654616A (en)	1987-03-31	Blue bow correction for CRT raster
US4823100A (en)	1989-04-18	Deflection distortion correction device
CA1262479A (fr)	1989-10-24	Stabilisateur de focalisation pour tube cathodique
US4451807A (en)	1984-05-29	Television raster pincushion distortion correction device
EP0310242B1 (fr)	1992-05-13	Système d'affichage en couleurs comprenant une culasse de déviation autoconvergente produisant une correction de distorsion d'image
US4369418A (en)	1983-01-18	Deflection yoke incorporating a permeable corrector
US4654615A (en)	1987-03-31	Raster distortion corrector for cathode ray tubes
KR100334670B1 (ko)	2002-11-22	편향요크의그린빔드롭현상방지장치
CA1168287A (fr)	1984-05-29	Collier de deviation incorporant un correcteur permeable
JPH05252525A (ja)	1993-09-28	偏向ヨーク装置
US3892996A (en)	1975-07-01	Self-converging color television display system
KR960006080B1 (ko)	1996-05-08	미스컨버젼스 보정장치
KR970002423Y1 (ko)	1997-03-24	편향요크의 버티컬 센터 라스터현상 보정장치
KR100193611B1 (ko)	1999-06-15	미스컨버젼스 보정장치
KR940004072Y1 (ko)	1994-06-17	편향요크의 버티컬 센터 라스터(vcr)현상 보정장치
KR940005051Y1 (ko)	1994-07-27	편향요크의 버티컬 센터 라스터(vcr) 현상보정장치
KR0118015Y1 (ko)	1998-04-24	음극선관의 트릴레마 가변장치
US7129628B2 (en)	2006-10-31	Velocity modulation coil apparatus and cathode-ray tube apparatus
KR960006528Y1 (ko)	1996-07-29	편향요크의 코마프리 보정편 이송장치
KR960004553Y1 (ko)	1996-06-03	편향요크의 미스컨버젼스 보정장치
JPS62113343A (ja)	1987-05-25	カラ−受像管