AT258369B - Circuit arrangement for correcting the pincushion distortion when deflecting an electron beam in a display tube - Google Patents
Circuit arrangement for correcting the pincushion distortion when deflecting an electron beam in a display tubeInfo
- Publication number
- AT258369B AT258369B AT968365A AT968365A AT258369B AT 258369 B AT258369 B AT 258369B AT 968365 A AT968365 A AT 968365A AT 968365 A AT968365 A AT 968365A AT 258369 B AT258369 B AT 258369B
- Authority
- AT
- Austria
- Prior art keywords
- deflecting
- correcting
- electron beam
- circuit arrangement
- display tube
- Prior art date
Links
- 241000226585 Antennaria plantaginifolia Species 0.000 title 1
- 238000010894 electron beam technology Methods 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/06—Acrylates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/28—Arrangements for convergence or focusing
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP35388A DE1266798B (en) | 1964-10-29 | 1964-10-29 | Circuit arrangement for correcting the electron beam deflection of a television picture tube by means of a single transducer |
| DEP35679A DE1294450B (en) | 1964-10-29 | 1964-12-12 | Circuit arrangement for correcting the electron beam deflection of a television picture tube by means of a single transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT258369B true AT258369B (en) | 1967-11-27 |
Family
ID=25990349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT968365A AT258369B (en) | 1964-10-29 | 1965-10-26 | Circuit arrangement for correcting the pincushion distortion when deflecting an electron beam in a display tube |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3444422A (en) |
| AT (1) | AT258369B (en) |
| BE (1) | BE671520A (en) |
| BR (1) | BR6574339D0 (en) |
| CH (1) | CH460855A (en) |
| DE (2) | DE1266798B (en) |
| DK (1) | DK119417B (en) |
| ES (1) | ES318963A1 (en) |
| FI (1) | FI42339B (en) |
| GB (1) | GB1124306A (en) |
| IL (1) | IL24521A (en) |
| NL (1) | NL140690B (en) |
| NO (1) | NO115964B (en) |
| OA (1) | OA01846A (en) |
| SE (1) | SE302985B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6908228A (en) * | 1969-05-29 | 1970-12-01 | ||
| US3716748A (en) * | 1969-07-24 | 1973-02-13 | Denki Onkyo Co Ltd | Saturable reactor for correcting raster distortion |
| US3622835A (en) * | 1969-12-10 | 1971-11-23 | Motorola Inc | Current-generating circuit |
| JPS4885029A (en) * | 1972-02-15 | 1973-11-12 | ||
| US3940662A (en) * | 1974-03-14 | 1976-02-24 | Whitewater Electronics, Inc. | Saturable reactor for pincushion distortion correction |
| US4654564A (en) * | 1984-11-30 | 1987-03-31 | Zenith Electronics Corporation | Saturable reactor with toroidal shunt paths |
| US4642530A (en) * | 1985-05-10 | 1987-02-10 | Rca Corporation | Raster distortion correction circuit |
| DE3729676A1 (en) * | 1987-09-04 | 1989-03-23 | Thomson Brandt Gmbh | CIRCUIT ARRANGEMENT FOR CORRECTING GEOMETRY DISTORTIONS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906919A (en) * | 1955-12-27 | 1959-09-29 | Gen Electric | Deflection circuit |
| US3329859A (en) * | 1964-08-31 | 1967-07-04 | Rca Corp | Pincushion correction circuit having saturable reactor and means for adjusting the phase and magnitude of the horizontal component |
| US3329862A (en) * | 1964-08-31 | 1967-07-04 | Rca Corp | Pincushion correction circuit having saturable reactor with asymmetrical parabolic waveform applied to the control winding |
-
1964
- 1964-10-29 DE DEP35388A patent/DE1266798B/en not_active Withdrawn
- 1964-12-12 DE DEP35679A patent/DE1294450B/en active Pending
-
1965
- 1965-10-23 NL NL656513750A patent/NL140690B/en not_active IP Right Cessation
- 1965-10-26 IL IL24521A patent/IL24521A/en unknown
- 1965-10-26 DK DK549365AA patent/DK119417B/en unknown
- 1965-10-26 AT AT968365A patent/AT258369B/en active
- 1965-10-26 SE SE13845/65A patent/SE302985B/xx unknown
- 1965-10-26 OA OA52229A patent/OA01846A/en unknown
- 1965-10-26 FI FI2556/65A patent/FI42339B/fi active
- 1965-10-26 NO NO160215A patent/NO115964B/no unknown
- 1965-10-26 CH CH1473765A patent/CH460855A/en unknown
- 1965-10-26 BR BR174339/65A patent/BR6574339D0/en unknown
- 1965-10-27 BE BE671520D patent/BE671520A/xx unknown
- 1965-10-27 ES ES0318963A patent/ES318963A1/en not_active Expired
- 1965-10-27 GB GB45480/65A patent/GB1124306A/en not_active Expired
- 1965-10-28 US US505540A patent/US3444422A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IL24521A (en) | 1969-11-12 |
| FI42339B (en) | 1970-03-31 |
| DE1294450B (en) | 1969-05-08 |
| SE302985B (en) | 1968-08-12 |
| DE1266798B (en) | 1968-04-25 |
| BE671520A (en) | 1966-04-27 |
| BR6574339D0 (en) | 1973-12-18 |
| NO115964B (en) | 1969-01-06 |
| OA01846A (en) | 1970-01-14 |
| NL6513750A (en) | 1966-05-02 |
| CH460855A (en) | 1968-08-15 |
| ES318963A1 (en) | 1967-01-01 |
| NL140690B (en) | 1973-12-17 |
| US3444422A (en) | 1969-05-13 |
| DK119417B (en) | 1970-12-28 |
| GB1124306A (en) | 1968-08-21 |
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