IT8423703A0 - Circuito di correzione della distorsione della trama televisiva. - Google Patents

Circuito di correzione della distorsione della trama televisiva.

Info

Publication number: IT8423703A0
Authority: IT; Italy
Prior art keywords: correction circuit; distortion correction; television frame; frame distortion; television
Prior art date: 1983-11-25

Application number

IT8423703A

Other languages

English (en)

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

1984-11-23

Publication date

1984-11-23

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

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

1984-11-23 Application filed by Rca Corp filed Critical Rca Corp

1984-11-23 Publication of IT8423703A0 publication Critical patent/IT8423703A0/it

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
- 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)

IT8423703A 1983-11-25 1984-11-23 Circuito di correzione della distorsione della trama televisiva. IT8423703A0 (it)

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 (1)

Publication Number	Publication Date
IT8423703A0 true IT8423703A0 (it)	1984-11-23

Family

ID=26287039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8423703A IT8423703A0 (it)	1983-11-25	1984-11-23	Circuito di correzione della distorsione della trama televisiva.

Country Status (11)

Country	Link
US (1)	US4565949A (it)
BE (1)	BE901094A (it)
DD (1)	DD222182A5 (it)
DE (1)	DE3442818A1 (it)
DK (1)	DK559084A (it)
FI (1)	FI844513A7 (it)
FR (1)	FR2557409A1 (it)
GB (1)	GB2151118A (it)
IT (1)	IT8423703A0 (it)
PT (1)	PT79547B (it)
SE (1)	SE8405770L (it)

Families Citing this family (12)

* 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
US4965496A (en) *	1988-03-10	1990-10-23	Rca Licensing Corporation	Protection arrangement of a 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
TW319939B (it) *	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
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/FI844513A7/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 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
- 1984-11-23 PT PT79547A patent/PT79547B/pt unknown
- 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 GB GB08429713A patent/GB2151118A/en not_active Withdrawn

Also Published As

Publication number	Publication date
FI844513A0 (fi)	1984-11-16
FR2557409A1 (fr)	1985-06-28
SE8405770L (sv)	1985-05-26
DD222182A5 (de)	1985-05-08
PT79547B (en)	1986-08-12
DK559084A (da)	1985-05-26
SE8405770D0 (sv)	1984-11-16
FI844513L (fi)	1985-05-26
FI844513A7 (fi)	1985-05-26
GB8429713D0 (en)	1985-01-03
DK559084D0 (da)	1984-11-23
GB2151118A (en)	1985-07-10
US4565949A (en)	1986-01-21
PT79547A (en)	1984-12-01
BE901094A (fr)	1985-03-15
DE3442818A1 (de)	1985-06-05

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