ES2020962B3 - Circuito para la correccion de distorsiones geometricas. - Google Patents
Circuito para la correccion de distorsiones geometricas.Info
- Publication number
- ES2020962B3 ES2020962B3 ES87108060T ES87108060T ES2020962B3 ES 2020962 B3 ES2020962 B3 ES 2020962B3 ES 87108060 T ES87108060 T ES 87108060T ES 87108060 T ES87108060 T ES 87108060T ES 2020962 B3 ES2020962 B3 ES 2020962B3
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- correction
- geometric distortions
- picture
- television picture
- 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 - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Optical Communication System (AREA)
- Noise Elimination (AREA)
- Picture Signal Circuits (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Structure Of Printed Boards (AREA)
- Filters And Equalizers (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863619279 DE3619279A1 (de) | 1986-06-11 | 1986-06-11 | Schaltungsanordnung zur beseitigung von geometrieverzerrungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2020962B3 true ES2020962B3 (es) | 1991-10-16 |
Family
ID=6302563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87108060T Expired - Lifetime ES2020962B3 (es) | 1986-06-11 | 1987-06-04 | Circuito para la correccion de distorsiones geometricas. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0249144B1 (es) |
AT (1) | ATE60859T1 (es) |
DE (2) | DE3619279A1 (es) |
ES (1) | ES2020962B3 (es) |
HK (1) | HK34594A (es) |
SG (1) | SG124493G (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831239A1 (de) * | 1988-09-14 | 1990-03-22 | Thomson Brandt Gmbh | Ablenkschaltung fuer fernsehbildroehre |
DE3901194A1 (de) * | 1989-01-17 | 1990-07-19 | Electronic Werke Deutschland | Vertikalablenkschaltung mit tangenskorrektur fuer einen fernsehempfaenger |
DE19927782A1 (de) | 1999-06-18 | 2000-12-21 | Thomson Brandt Gmbh | Schaltung zur Korrektur von Ablenkfehlern in einem Fernsehgerät |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2605251B1 (de) * | 1976-02-11 | 1977-07-07 | Saba Gmbh | Vertikalablenkschaltung fuer eine Kathodenstrahlbildroehre mit einer Kissenverzeichnungskorrekturschaltung |
GB8408694D0 (en) * | 1984-04-04 | 1984-05-16 | Rca Corp | Dynamic "s" correction |
ES8608735A1 (es) * | 1984-06-12 | 1986-06-16 | Rca Corp | Perfeccionamientos introducidos en un aparato de visualiza- cion de un tubo de imagen |
DE3502622A1 (de) * | 1985-01-26 | 1986-07-31 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltung zur korrektur von verzeichnungen, in vertikaler richtung (n-s) bei kathodenstrahlroehren mit weitwinkelablenkung |
US4642530A (en) * | 1985-05-10 | 1987-02-10 | Rca Corporation | Raster distortion correction circuit |
-
1986
- 1986-06-11 DE DE19863619279 patent/DE3619279A1/de not_active Withdrawn
-
1987
- 1987-06-04 ES ES87108060T patent/ES2020962B3/es not_active Expired - Lifetime
- 1987-06-04 DE DE8787108060T patent/DE3767922D1/de not_active Expired - Fee Related
- 1987-06-04 AT AT87108060T patent/ATE60859T1/de not_active IP Right Cessation
- 1987-06-04 EP EP87108060A patent/EP0249144B1/de not_active Expired - Lifetime
-
1993
- 1993-11-23 SG SG124493A patent/SG124493G/en unknown
-
1994
- 1994-04-14 HK HK34594A patent/HK34594A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK34594A (en) | 1994-04-22 |
ATE60859T1 (de) | 1991-02-15 |
SG124493G (en) | 1994-11-25 |
EP0249144B1 (de) | 1991-02-06 |
DE3767922D1 (de) | 1991-03-14 |
DE3619279A1 (de) | 1987-12-17 |
EP0249144A1 (de) | 1987-12-16 |
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