NL6808845A - - Google Patents
Info
- Publication number
- NL6808845A NL6808845A NL6808845A NL6808845A NL6808845A NL 6808845 A NL6808845 A NL 6808845A NL 6808845 A NL6808845 A NL 6808845A NL 6808845 A NL6808845 A NL 6808845A NL 6808845 A NL6808845 A NL 6808845A
- Authority
- NL
- Netherlands
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808845A NL6808845A (fi) | 1968-06-22 | 1968-06-22 | |
| DE19691928477 DE1928477C (de) | 1968-06-22 | 1969-06-04 | Schaltungsanordnung zum Erzeugen eines zeilenfrequent parabelformig mo duherten teilbildfrequenten Sagezahn stromes durch eine Bildablenkspule und Fernsehempfanger mit einer solchen Schaltungsanordnung |
| US832970A US3676733A (en) | 1968-06-22 | 1969-06-13 | Circuit arrangement for generating a line frequency parabolically modulated sawtooth current of field frequency through a field deflection coil |
| GB31022/69A GB1246745A (en) | 1968-06-22 | 1969-06-19 | Pin cushion correction for television display arrangements |
| AT581269A AT287086B (de) | 1968-06-22 | 1969-06-19 | Schaltungsanordnung zum Erzeugen eines zeilenfrequent parabelförmig modulierten, teilbildfrequenten Sägezahnstromes durch eine Bildablenkspule |
| CH941669A CH492367A (de) | 1968-06-22 | 1969-06-19 | Schaltungsanordnung zum Erzeugen eines Rasters auf einem Bildschirm einer Elektronenstrahlröhre, mit Mitteln, um einen zeilenfrequent und parabelförmig modulierten teilbildfrequenten Sägezahnstrom in einer Bildablenkspule zu erzeugen |
| ES368600A ES368600A1 (es) | 1968-06-22 | 1969-06-20 | Disposicion de circuito generador de una corriente diente de sierra parabolicamente modulada. |
| BE734959D BE734959A (fi) | 1968-06-22 | 1969-06-20 | |
| FR6920814A FR2013359B1 (fi) | 1968-06-22 | 1969-06-20 | |
| OA53644A OA03080A (fr) | 1968-06-22 | 1969-06-23 | Dispositif pour produire, à l'aide d'une bobine de déflection de trame, un courant en dents de scie à fréquence de trame modulé de façon parabolique à la fréquence de lignes. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808845A NL6808845A (fi) | 1968-06-22 | 1968-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6808845A true NL6808845A (fi) | 1969-12-24 |
Family
ID=19803968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6808845A NL6808845A (fi) | 1968-06-22 | 1968-06-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3676733A (fi) |
| AT (1) | AT287086B (fi) |
| BE (1) | BE734959A (fi) |
| CH (1) | CH492367A (fi) |
| ES (1) | ES368600A1 (fi) |
| FR (1) | FR2013359B1 (fi) |
| GB (1) | GB1246745A (fi) |
| NL (1) | NL6808845A (fi) |
| OA (1) | OA03080A (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3746922A (en) * | 1972-05-30 | 1973-07-17 | Saba Gmbh | Tv circuit for production of parabolic line-frequency voltage |
| ZA735712B (en) * | 1972-09-09 | 1974-07-31 | Int Standard Electric Corp | Deflection circuit for television receivers |
| US3949269A (en) * | 1974-09-06 | 1976-04-06 | Gte Sylvania Incorporated | Raster distortion correction circuitry |
| GB1574506A (en) * | 1976-05-26 | 1980-09-10 | Philips Nv | Line sawtooth deflection current generator |
| GB1585465A (en) * | 1976-09-06 | 1981-03-04 | Rca Corp | East-west pincushion modulator |
| US4668897A (en) * | 1984-04-04 | 1987-05-26 | Rca Corporation | North-south pincushion corrected deflection circuit |
| FR2603442B1 (fr) * | 1986-09-02 | 1988-11-10 | Radiotechnique Ind & Comm | Circuit de balayage lignes avec correction dynamique de s |
| JPH05110888A (ja) * | 1991-10-14 | 1993-04-30 | Sony Corp | 偏向歪補正回路 |
| EP0614310A3 (en) * | 1993-03-04 | 1994-10-26 | Philips Nv | Display device with a circuit for correcting vertical distortion, and circuit for correcting vertical distortion. |
| ITTO20010678A1 (it) * | 2001-07-11 | 2003-01-11 | Campagnolo Srl | Gruppo di controllo elettronico utilizzabile a bordo di una bicicletta. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE429424A (fi) * | 1937-07-27 | |||
| US2344736A (en) * | 1942-01-31 | 1944-03-21 | Rca Corp | Television transmitting system |
| US3174074A (en) * | 1961-05-08 | 1965-03-16 | Motorola Inc | Transistorized deflection system for flat-faced kinescope |
| DE1247379B (de) * | 1964-09-19 | 1967-08-17 | Fernseh Gmbh | Schaltungsanordnung zur Erzeugung bogenfoermiger Stroeme |
| US3320469A (en) * | 1966-09-13 | 1967-05-16 | Motorola Inc | Vertical dynamic pincushion correction circuits for television receivers |
-
1968
- 1968-06-22 NL NL6808845A patent/NL6808845A/xx unknown
-
1969
- 1969-06-13 US US832970A patent/US3676733A/en not_active Expired - Lifetime
- 1969-06-19 CH CH941669A patent/CH492367A/de not_active IP Right Cessation
- 1969-06-19 GB GB31022/69A patent/GB1246745A/en not_active Expired
- 1969-06-19 AT AT581269A patent/AT287086B/de not_active IP Right Cessation
- 1969-06-20 ES ES368600A patent/ES368600A1/es not_active Expired
- 1969-06-20 BE BE734959D patent/BE734959A/xx unknown
- 1969-06-20 FR FR6920814A patent/FR2013359B1/fr not_active Expired
- 1969-06-23 OA OA53644A patent/OA03080A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES368600A1 (es) | 1971-07-16 |
| DE1928477A1 (de) | 1970-02-26 |
| OA03080A (fr) | 1970-12-15 |
| GB1246745A (en) | 1971-09-15 |
| US3676733A (en) | 1972-07-11 |
| AT287086B (de) | 1971-01-11 |
| FR2013359A1 (fi) | 1970-04-03 |
| DE1928477B2 (de) | 1972-11-30 |
| FR2013359B1 (fi) | 1973-10-19 |
| BE734959A (fi) | 1969-12-22 |
| CH492367A (de) | 1970-06-15 |