BE668785A - - Google Patents
Info
- Publication number
- BE668785A BE668785A BE668785A BE668785A BE668785A BE 668785 A BE668785 A BE 668785A BE 668785 A BE668785 A BE 668785A BE 668785 A BE668785 A BE 668785A BE 668785 A BE668785 A BE 668785A
- Authority
- BE
- Belgium
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
- H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US393294A US3329862A (en) | 1964-08-31 | 1964-08-31 | Pincushion correction circuit having saturable reactor with asymmetrical parabolic waveform applied to the control winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668785A true BE668785A (xx) | 1965-12-16 |
Family
ID=23554114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668785A BE668785A (xx) | 1964-08-31 | 1965-08-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3329862A (xx) |
| BE (1) | BE668785A (xx) |
| DE (1) | DE1270085C2 (xx) |
| FR (1) | FR1459887A (xx) |
| GB (1) | GB1118641A (xx) |
| NL (1) | NL6511292A (xx) |
| SE (1) | SE325301B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1266798B (de) * | 1964-10-29 | 1968-04-25 | Philips Patentverwaltung | Schaltungsanordnung zur Korrektur der Elektronenstrahlablenkung einer Fernsehbildroehre mittels eines einzigen Transduktors |
| US3433998A (en) * | 1965-04-24 | 1969-03-18 | Philips Corp | Circuit arrangement for frame correction |
| US3428856A (en) * | 1965-05-24 | 1969-02-18 | Conrac Corp | Television high voltage regulator |
| US3427494A (en) * | 1965-10-28 | 1969-02-11 | Ibm | Corrected deflection circuit for cathode ray tube |
| US3488354A (en) * | 1967-09-27 | 1970-01-06 | American Cyanamid Co | Substituted 7,8 - dihydro - 6-hydroxy-6,14-endo (etheno or ethano)codide - 7-ketones and substituted 7,8 - dihydro-6-hydroxy-6,14-endo (etheno or ethano) morphide-7-ketones |
| DE1940216A1 (de) * | 1969-08-07 | 1971-02-18 | Philips Patentverwaltung | Schaltungsanordnung zur Rasterkorrektur |
| US4020390A (en) * | 1975-09-29 | 1977-04-26 | Gte Sylvania Incorporated | Side pin-cushion distortion correction circuit |
| US4318035A (en) * | 1980-02-08 | 1982-03-02 | Rca Corporation | Side pincushion correction circuit |
| US4642530A (en) * | 1985-05-10 | 1987-02-10 | Rca Corporation | Raster distortion correction circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2842709A (en) * | 1953-10-13 | 1958-07-08 | Rca Corp | Raster distortion correction |
| US2906919A (en) * | 1955-12-27 | 1959-09-29 | Gen Electric | Deflection circuit |
-
1964
- 1964-08-31 US US393294A patent/US3329862A/en not_active Expired - Lifetime
-
1965
- 1965-07-23 GB GB31616/65A patent/GB1118641A/en not_active Expired
- 1965-08-18 FR FR28656A patent/FR1459887A/fr not_active Expired
- 1965-08-25 BE BE668785A patent/BE668785A/xx unknown
- 1965-08-30 NL NL6511292A patent/NL6511292A/xx unknown
- 1965-08-30 SE SE11285/65A patent/SE325301B/xx unknown
- 1965-08-31 DE DE19651270085 patent/DE1270085C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE325301B (xx) | 1970-06-29 |
| NL6511292A (xx) | 1966-03-01 |
| DE1270085C2 (de) | 1976-05-06 |
| GB1118641A (en) | 1968-07-03 |
| DE1270085B (de) | 1968-06-12 |
| US3329862A (en) | 1967-07-04 |
| FR1459887A (fr) | 1966-06-17 |