FI844513L - Korrigeringskrets foer rasterdistorsion i en tv-mottagare. - Google Patents

Korrigeringskrets foer rasterdistorsion i en tv-mottagare.

Info

Publication number: FI844513L
Authority: FI; Finland
Prior art keywords: rasterdistorsion; korrigeringskrets; mottagare; foer; korrigeringskrets foer
Prior art date: 1983-11-25

Application number

FI844513A

Other languages

English (en)

Other versions

FI844513A0 (fi

Inventor

Peter Eduard Haferl

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.)

1983-11-25

Filing date

1984-11-16

Publication date

1985-05-26

1983-11-25 Priority claimed from GB838331573A external-priority patent/GB8331573D0/en

1984-02-29 Priority claimed from GB848405317A external-priority patent/GB8405317D0/en

1984-11-16 Application filed by Rca Corp filed Critical Rca Corp

1984-11-16 Publication of FI844513A0 publication Critical patent/FI844513A0/fi

1985-05-26 Publication of FI844513L publication Critical patent/FI844513L/fi

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
- H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements

Landscapes

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

FI844513A 1983-11-25 1984-11-16 Korrigeringskrets foer rasterdistorsion i en tv-mottagare. FI844513L (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB838331573A GB8331573D0 (en)	1983-11-25	1983-11-25	East-west transistor modulator
GB848405317A GB8405317D0 (en)	1984-02-29	1984-02-29	Raster correction circuit

Publications (2)

Publication Number	Publication Date
FI844513A0 FI844513A0 (fi)	1984-11-16
FI844513L true FI844513L (fi)	1985-05-26

Family

ID=26287039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI844513A FI844513L (fi)	1983-11-25	1984-11-16	Korrigeringskrets foer rasterdistorsion i en tv-mottagare.

Country Status (11)

Country	Link
US (1)	US4565949A (fi)
BE (1)	BE901094A (fi)
DD (1)	DD222182A5 (fi)
DE (1)	DE3442818A1 (fi)
DK (1)	DK559084A (fi)
FI (1)	FI844513L (fi)
FR (1)	FR2557409A1 (fi)
GB (1)	GB2151118A (fi)
IT (1)	IT8423703A0 (fi)
PT (1)	PT79547B (fi)
SE (1)	SE8405770L (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US4677350A (en) *	1986-08-18	1987-06-30	Rca Corporation	Raster width correction apparatus for multi scan frequency monitors
US4871951A (en) *	1987-10-23	1989-10-03	U.S. Philips Corporation	Picture display device including a line synchronizing circuit and a line deflection circuit
DE3743459A1 (de) *	1987-12-22	1989-07-13	Electronic Werke Deutschland	Getaktete vertikalablenkschaltung fuer einen fernsehempfaenger
US4906902A (en) *	1988-03-10	1990-03-06	Rca Licensing Corporation	Raster distortion corrected deflection circuit
US4965495A (en) *	1990-04-30	1990-10-23	Rca Licensing Corporation	Parabolic voltage generating circuit
DE4034530A1 (de) *	1990-10-30	1992-05-07	Siemens Ag	Verfahren zum verkuerzen der vertikalruecklaufphase eines elektronenstrahls in einer kathodenstrahlroehre
GB9124745D0 (en) *	1991-11-21	1992-01-15	Rca Thomson Licensing Corp	Inside barrel correction
GB9401364D0 (en) *	1994-01-25	1994-03-23	Rca Thomson Licensing Corp	Deflection circuits with distortion correction
US20040209017A1 (en) *	2003-04-15	2004-10-21	Zahrobsky Peter C.	Weak base modification of porous ink-jet media coating for enhanced image quality

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1547170A (en) *	1975-11-25	1979-06-06	Rca Corp	Pincushion correction circuit
GB1530661A (en) *	1976-01-16	1978-11-01	Philips Nv	Line sawtooth current generators
JPS5419324A (en) *	1977-07-14	1979-02-14	Sony Corp	Current control circuit
JPS54127217A (en) *	1978-03-27	1979-10-03	Sony Corp	Load driver circuit

1984
- 1984-11-16 FI FI844513A patent/FI844513L/fi not_active Application Discontinuation
- 1984-11-16 SE SE8405770A patent/SE8405770L/ not_active Application Discontinuation
- 1984-11-19 US US06/672,955 patent/US4565949A/en not_active Expired - Fee Related
- 1984-11-20 BE BE0/214032A patent/BE901094A/fr not_active IP Right Cessation
- 1984-11-23 PT PT79547A patent/PT79547B/pt unknown
- 1984-11-23 GB GB08429713A patent/GB2151118A/en not_active Withdrawn
- 1984-11-23 FR FR8417913A patent/FR2557409A1/fr not_active Withdrawn
- 1984-11-23 DE DE19843442818 patent/DE3442818A1/de not_active Withdrawn
- 1984-11-23 IT IT8423703A patent/IT8423703A0/it unknown
- 1984-11-23 DD DD84269844A patent/DD222182A5/de unknown
- 1984-11-23 DK DK559084A patent/DK559084A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2557409A1 (fr)	1985-06-28
US4565949A (en)	1986-01-21
PT79547A (en)	1984-12-01
SE8405770D0 (sv)	1984-11-16
GB2151118A (en)	1985-07-10
FI844513A0 (fi)	1984-11-16
BE901094A (fr)	1985-03-15
DK559084A (da)	1985-05-26
IT8423703A0 (it)	1984-11-23
DK559084D0 (da)	1984-11-23
DD222182A5 (de)	1985-05-08
GB8429713D0 (en)	1985-01-03
DE3442818A1 (de)	1985-06-05
SE8405770L (sv)	1985-05-26
PT79547B (en)	1986-08-12

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: RCA CORPORATION