DE69518257D1 - Ablenkschaltung mit Korrektur von Rasterverzerrungen im inneren Teil des Bildes - Google Patents

Ablenkschaltung mit Korrektur von Rasterverzerrungen im inneren Teil des Bildes

Info

Publication number
DE69518257D1
DE69518257D1 DE69518257T DE69518257T DE69518257D1 DE 69518257 D1 DE69518257 D1 DE 69518257D1 DE 69518257 T DE69518257 T DE 69518257T DE 69518257 T DE69518257 T DE 69518257T DE 69518257 D1 DE69518257 D1 DE 69518257D1
Authority
DE
Germany
Prior art keywords
picture
correction
inner part
deflection circuit
raster distortions
Prior art date
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
DE69518257T
Other languages
English (en)
Other versions
DE69518257T2 (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.)
Filing date
Publication date
Application filed by RCA Licensing Corp filed Critical RCA Licensing Corp
Application granted granted Critical
Publication of DE69518257D1 publication Critical patent/DE69518257D1/de
Publication of DE69518257T2 publication Critical patent/DE69518257T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • 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
DE69518257T 1994-01-25 1995-01-20 Ablenkschaltung mit Korrektur von Rasterverzerrungen im inneren Teil des Bildes Expired - Fee Related DE69518257T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9401364A GB9401364D0 (en) 1994-01-25 1994-01-25 Deflection circuits with distortion correction

Publications (2)

Publication Number Publication Date
DE69518257D1 true DE69518257D1 (de) 2000-09-14
DE69518257T2 DE69518257T2 (de) 2000-12-21

Family

ID=10749264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518257T Expired - Fee Related DE69518257T2 (de) 1994-01-25 1995-01-20 Ablenkschaltung mit Korrektur von Rasterverzerrungen im inneren Teil des Bildes

Country Status (10)

Country Link
US (1) US5661375A (de)
EP (1) EP0664644B1 (de)
JP (1) JPH07264433A (de)
KR (1) KR100374053B1 (de)
CN (1) CN1076922C (de)
DE (1) DE69518257T2 (de)
GB (1) GB9401364D0 (de)
MY (1) MY115331A (de)
SG (1) SG45245A1 (de)
TW (1) TW365084B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0823812B1 (de) * 1996-08-07 2002-04-10 Victor Company Of Japan, Ltd. Horizontale S-Form-Korrektionsschaltung
FR2775549B1 (fr) * 1998-02-27 2000-03-31 Thomson Multimedia Sa Procede de correction de deformation d'image et dispositif mettant en oeuvre ce procede
KR20010022615A (ko) 1998-06-05 2001-03-26 요트.게.아. 롤페즈 편향 교정 회로를 가진 편향 회로
US6621240B2 (en) * 2001-03-29 2003-09-16 Thomson Licensing S.A. Centering circuit
US6586895B2 (en) * 2001-05-08 2003-07-01 Thomson Licensing S.A. Raster distortion correction circuit
US6605909B2 (en) 2001-08-10 2003-08-12 Thomson Licensing S.A. Dynamic horizontal linearity correction
EP1713251A1 (de) * 2005-04-15 2006-10-18 TTE Germany GmbH Schaltung zur Korrektur von Rasterverzerrung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI844513L (fi) * 1983-11-25 1985-05-26 Rca Corp Korrigeringskrets foer rasterdistorsion i en tv-mottagare.
US4533855A (en) * 1983-12-16 1985-08-06 Rca Corporation Switched capacitor S-correction circuit
PT84306B (pt) * 1986-02-27 1989-10-04 Gen Electric Dispositivo de deflexao
GB8604865D0 (en) * 1986-02-27 1986-04-03 Rca Corp Raster correction circuit
GB8805758D0 (en) * 1988-03-10 1988-04-07 Rca Licensing Corp Raster corrected horizontal deflection
US5115171A (en) * 1991-01-04 1992-05-19 Rca Licensing Corporation Raster distortion correction circuit
GB9124745D0 (en) * 1991-11-21 1992-01-15 Rca Thomson Licensing Corp Inside barrel correction

Also Published As

Publication number Publication date
EP0664644A2 (de) 1995-07-26
EP0664644A3 (en) 1995-08-16
JPH07264433A (ja) 1995-10-13
MY115331A (en) 2003-05-31
CN1076922C (zh) 2001-12-26
CN1114484A (zh) 1996-01-03
EP0664644B1 (de) 2000-08-09
DE69518257T2 (de) 2000-12-21
TW365084B (en) 1999-07-21
KR950035298A (ko) 1995-12-30
GB9401364D0 (en) 1994-03-23
SG45245A1 (en) 1998-01-16
KR100374053B1 (ko) 2003-04-26
US5661375A (en) 1997-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee