DE68926519D1 - Ablenkungsschaltung mit Rasterverzerrungskorrektur - Google Patents

Ablenkungsschaltung mit Rasterverzerrungskorrektur

Info

Publication number: DE68926519D1
Authority: DE; Germany
Prior art keywords: distortion correction; deflection circuit; raster distortion; raster; deflection
Prior art date: 1988-03-10
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

DE68926519T

Other languages

English (en)

Other versions

DE68926519T2 (de

Inventor

Peter Eduard Haferl

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.)

1988-03-10

Filing date

1989-03-04

Publication date

1996-06-27

1989-03-04 Application filed by RCA Licensing Corp filed Critical RCA Licensing Corp

1996-06-27 Application granted granted Critical

1996-06-27 Publication of DE68926519D1 publication Critical patent/DE68926519D1/de

1996-12-12 Publication of DE68926519T2 publication Critical patent/DE68926519T2/de

2009-03-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- 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
- H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Details Of Television Scanning (AREA)

DE68926519T 1988-03-10 1989-03-04 Ablenkungsschaltung mit Rasterverzerrungskorrektur Expired - Fee Related DE68926519T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888805758A GB8805758D0 (en)	1988-03-10	1988-03-10	Raster corrected horizontal deflection

Publications (2)

Publication Number	Publication Date
DE68926519D1 true DE68926519D1 (de)	1996-06-27
DE68926519T2 DE68926519T2 (de)	1996-12-12

Family

ID=10633213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68926519T Expired - Fee Related DE68926519T2 (de)	1988-03-10	1989-03-04	Ablenkungsschaltung mit Rasterverzerrungskorrektur

Country Status (12)

Country	Link
EP (1)	EP0332091B1 (de)
JP (1)	JP2596824B2 (de)
KR (1)	KR970005218B1 (de)
CN (1)	CN1018043B (de)
CA (1)	CA1299741C (de)
DE (1)	DE68926519T2 (de)
ES (1)	ES2091753T3 (de)
FI (1)	FI92783C (de)
GB (1)	GB8805758D0 (de)
HK (1)	HK1004318A1 (de)
SG (1)	SG80520A1 (de)
TR (1)	TR25808A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9100123D0 (en) *	1991-01-04	1991-02-20	Rca Licensing Corp	Raster corrected horizontal deflection
JPH0568178A (ja) *	1991-09-06	1993-03-19	Sony Corp	偏向電流発生回路
TW319939B (de) *	1993-12-13	1997-11-11	Thomson Consumer Electronics
GB9401364D0 (en) *	1994-01-25	1994-03-23	Rca Thomson Licensing Corp	Deflection circuits with distortion correction
GB9405799D0 (en) *	1994-03-24	1994-05-11	Thomson Consumer Electronics	Shaped parabolic correction waveform for curved face plate display tube
US6586895B2 (en) *	2001-05-08	2003-07-01	Thomson Licensing S.A.	Raster distortion correction circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3737572A (en) *	1971-07-23	1973-06-05	Zenith Radio Corp	Series-connected power supply and deflection circuits utilizing a single shunt regulator
JPS5419324A (en) *	1977-07-14	1979-02-14	Sony Corp	Current control circuit
US4625154A (en) *	1985-07-30	1986-11-25	Rca Corporation	Deflection circuit with a switched mode modulator circuit
GB8604865D0 (en) *	1986-02-27	1986-04-03	Rca Corp	Raster correction circuit
PT84306B (pt) *	1986-02-27	1989-10-04	Gen Electric	Dispositivo de deflexao
GB2193407A (en) *	1986-07-18	1988-02-03	Philips Electronic Associated	Television line output circuit
US4794307A (en) *	1986-11-04	1988-12-27	Haferl Peter E	Raster distortion correction for a deflection circuit

1988
- 1988-03-10 GB GB888805758A patent/GB8805758D0/en active Pending
1989
- 1989-03-03 FI FI891026A patent/FI92783C/fi not_active IP Right Cessation
- 1989-03-04 DE DE68926519T patent/DE68926519T2/de not_active Expired - Fee Related
- 1989-03-04 ES ES89103820T patent/ES2091753T3/es not_active Expired - Lifetime
- 1989-03-04 SG SG9602380A patent/SG80520A1/en unknown
- 1989-03-04 EP EP89103820A patent/EP0332091B1/de not_active Expired - Lifetime
- 1989-03-07 KR KR1019890002756A patent/KR970005218B1/ko not_active IP Right Cessation
- 1989-03-09 CN CN89101248A patent/CN1018043B/zh not_active Expired
- 1989-03-09 CA CA000593225A patent/CA1299741C/en not_active Expired - Fee Related
- 1989-03-09 TR TR89/0214A patent/TR25808A/xx unknown
- 1989-03-09 JP JP1059495A patent/JP2596824B2/ja not_active Expired - Fee Related
1998
- 1998-04-27 HK HK98103518A patent/HK1004318A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SG80520A1 (en)	2001-05-22
CN1036676A (zh)	1989-10-25
DE68926519T2 (de)	1996-12-12
EP0332091A3 (de)	1992-04-22
ES2091753T3 (es)	1996-11-16
GB8805758D0 (en)	1988-04-07
JP2596824B2 (ja)	1997-04-02
CN1018043B (zh)	1992-08-26
FI891026A0 (fi)	1989-03-03
TR25808A (tr)	1993-08-06
HK1004318A1 (en)	1998-11-20
FI92783C (fi)	1994-12-27
KR890015565A (ko)	1989-10-30
CA1299741C (en)	1992-04-28
FI92783B (fi)	1994-09-15
FI891026A (fi)	1989-09-11
EP0332091A2 (de)	1989-09-13
EP0332091B1 (de)	1996-05-22
JPH01268355A (ja)	1989-10-26
KR970005218B1 (ko)	1997-04-14

Publication	Publication Date	Title
EP0201336A3 (en)	1988-08-31	Raster distortion correction circuit
EP0342511A3 (en)	1990-07-25	Aperture correction circuit
DE69325754D1 (de)	1999-09-02	Ablenkungswellenform-Korrekturschaltung
GB8604865D0 (en)	1986-04-03	Raster correction circuit
DE68926519D1 (de)	1996-06-27	Ablenkungsschaltung mit Rasterverzerrungskorrektur
GB2217960B (en)	1992-02-05	Deflection current correction circuit
DE68911837D1 (de)	1994-02-10	Bildröhren-Ablenkeinheitskombination mit reduzierter Nord-Süd-Rasterverzerrung.
GB2192520B (en)	1991-02-13	Raster distortion correction circuit
DE69729973D1 (de)	2004-09-02	Vertikalablenkschaltung mit Rasterkorrektur
AU585698B2 (en)	1989-06-22	Raster correction circuit
DE69714892D1 (de)	2002-10-02	Horizontalablenkschaltung mit Parallelogramm-Rasterkorrektur
HK1004316A1 (en)	1998-11-20	Raster distortion correction circuit
HK189596A (en)	1996-10-18	Line deflection circuit with raster distortion correction
GB2230407B (en)	1991-02-13	Raster distortion correction circuit
KR900011075U (ko)	1990-06-04	편향회로의 사이드 핀쿠션 보정회로
HK1004049A1 (en)	1998-11-13	Raster correction circuit
KR900005967U (ko)	1990-03-09	편향 요크 화상 보정회로
KR900001902U (ko)	1990-01-19	화면 찌그러짐 보정회로
SG137994G (en)	1995-01-13	Line deflection circuit with raster distortion correction
KR880014049U (ko)	1988-08-31	라스터 보정회로
DE68923553D1 (de)	1995-08-24	Verzerrungskorrektionsschaltung mit Vorwärtskopplung.
KR900005880U (ko)	1990-03-09	수평 리니어리티 보정회로
KR870009103U (ko)	1987-06-15	편향 찌그러짐의 보정회로
KR900013727U (ko)	1990-07-06	수직 직선성 보정회로
SG15894G (en)	1994-06-10	Raster distortion correction circuit.

Legal Events

Date	Code	Title	Description
1997-06-26	8364	No opposition during term of opposition
2008-01-17	8339	Ceased/non-payment of the annual fee