ES503556A0 - Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television. - Google Patents
Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television.Info
- Publication number
- ES503556A0 ES503556A0 ES503556A ES503556A ES503556A0 ES 503556 A0 ES503556 A0 ES 503556A0 ES 503556 A ES503556 A ES 503556A ES 503556 A ES503556 A ES 503556A ES 503556 A0 ES503556 A0 ES 503556A0
- Authority
- ES
- Spain
- Prior art keywords
- deflexion
- correction
- circuit
- display device
- television display
- 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.)
- Granted
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/166,677 US4305023A (en) | 1980-07-07 | 1980-07-07 | Raster distortion corrected deflection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
ES503556A0 true ES503556A0 (es) | 1982-10-01 |
ES8300224A1 ES8300224A1 (es) | 1982-10-01 |
Family
ID=22604267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503556A Expired ES8300224A1 (es) | 1980-07-07 | 1981-06-30 | Perfeccionamientos introducidos en un circuito de deflexion con correccion de la distorsion de la trama para un aparato de presentacion visual de television. |
Country Status (19)
Country | Link |
---|---|
US (1) | US4305023A (es) |
JP (2) | JPS5741077A (es) |
KR (1) | KR840001292B1 (es) |
AU (1) | AU7250881A (es) |
BE (1) | BE889528A (es) |
CA (1) | CA1167972A (es) |
DD (1) | DD200774A5 (es) |
DE (2) | DE3126791C2 (es) |
DK (1) | DK299181A (es) |
ES (1) | ES8300224A1 (es) |
FI (1) | FI812051L (es) |
FR (1) | FR2486338B1 (es) |
GB (1) | GB2079118B (es) |
IT (1) | IT1194811B (es) |
NL (1) | NL8103232A (es) |
PL (1) | PL133148B1 (es) |
PT (1) | PT73312B (es) |
SE (1) | SE8104118L (es) |
ZA (1) | ZA814533B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE453241B (sv) * | 1982-04-23 | 1988-01-18 | Rca Corp | Krets for variabel horisontalavbojning, vilken krets kan astadkomma ost-vestkuddkorrigering |
US4496882A (en) * | 1982-12-03 | 1985-01-29 | Motorola, Inc. | Inductorless pincushion correction circuit |
ES529705A0 (es) * | 1983-02-21 | 1984-11-01 | Rca Corp | Perfeccionamientos introducidos en un circuito de control del tamano de la imagen para un dispositivo de presentacion visual |
DE3326434A1 (de) * | 1983-07-22 | 1985-01-31 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltung zur erzeugung der betriebsspannungen und des horizontalablenkstromes eines bildwiedergabegeraetes |
US4668897A (en) * | 1984-04-04 | 1987-05-26 | Rca Corporation | North-south pincushion corrected deflection circuit |
JPS62104277A (ja) * | 1985-10-30 | 1987-05-14 | Mitsubishi Electric Corp | 水平afc回路 |
PT84306B (pt) * | 1986-02-27 | 1989-10-04 | Gen Electric | Dispositivo de deflexao |
NL8601347A (nl) * | 1986-05-27 | 1987-12-16 | Philips Nv | Lijnafbuigschakeling in een beeldweergeefinrichting. |
DE3711173A1 (de) * | 1987-04-02 | 1988-10-20 | Thomson Brandt Gmbh | Zeilenablenkschaltung fuer eine bildroehre |
JPH0425287A (ja) * | 1990-05-21 | 1992-01-29 | Mitsubishi Electric Corp | 水平出力装置 |
US6717377B1 (en) * | 2001-10-31 | 2004-04-06 | Zilog, Inc. | Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display |
US7170239B2 (en) * | 2001-10-31 | 2007-01-30 | Zilog, Inc. | Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5417309Y2 (es) * | 1973-08-25 | 1979-07-04 | ||
GB1547170A (en) * | 1975-11-25 | 1979-06-06 | Rca Corp | Pincushion correction circuit |
IT1117053B (it) * | 1976-01-16 | 1986-02-10 | Philips Nv | Disposizione circuitale per la generazione della corrente di deflessione di linea a denti di sega |
GB1530661A (en) * | 1976-01-16 | 1978-11-01 | Philips Nv | Line sawtooth current generators |
GB1574506A (en) * | 1976-05-26 | 1980-09-10 | Philips Nv | Line sawtooth deflection current generator |
IT1082972B (it) * | 1977-04-06 | 1985-05-21 | Indesit | Circuito per ottenere una corrente a denti di sega in una bobina |
NL7704771A (nl) * | 1977-05-02 | 1978-01-31 | Philips Nv | Schakeling voor het opwekken van een zaagtand- vormige lijnafbuigstroom. |
US4179642A (en) * | 1977-09-02 | 1979-12-18 | Rca Corporation | Raster correction circuit with low dissipation resistive damping |
US4220898A (en) * | 1977-11-25 | 1980-09-02 | Rca Corporation | Raster distortion correction circuit |
DE2809198B2 (de) * | 1978-03-03 | 1980-03-20 | Saba Gmbh, 7730 Villingen | Schaltungsanordnung zur Korrektur von Rasterverzerrungen in horizontaler Richtung in einem Fernsehempfänger |
US4329729A (en) * | 1980-06-23 | 1982-05-11 | Rca Corporation | Side pincushion modulator circuit with overstress protection |
-
1980
- 1980-07-07 US US06/166,677 patent/US4305023A/en not_active Expired - Lifetime
-
1981
- 1981-06-25 CA CA000380584A patent/CA1167972A/en not_active Expired
- 1981-06-30 ES ES503556A patent/ES8300224A1/es not_active Expired
- 1981-06-30 FI FI812051A patent/FI812051L/fi not_active Application Discontinuation
- 1981-07-01 SE SE8104118A patent/SE8104118L/ not_active Application Discontinuation
- 1981-07-02 PT PT73312A patent/PT73312B/pt unknown
- 1981-07-02 AU AU72508/81A patent/AU7250881A/en not_active Abandoned
- 1981-07-02 IT IT22720/81A patent/IT1194811B/it active
- 1981-07-03 ZA ZA814533A patent/ZA814533B/xx unknown
- 1981-07-03 GB GB8120572A patent/GB2079118B/en not_active Expired
- 1981-07-06 FR FR8113258A patent/FR2486338B1/fr not_active Expired
- 1981-07-06 BE BE0/205331A patent/BE889528A/fr not_active IP Right Cessation
- 1981-07-06 KR KR1019810002447A patent/KR840001292B1/ko active
- 1981-07-06 NL NL8103232A patent/NL8103232A/nl not_active Application Discontinuation
- 1981-07-06 DK DK299181A patent/DK299181A/da not_active Application Discontinuation
- 1981-07-07 JP JP56106815A patent/JPS5741077A/ja active Pending
- 1981-07-07 DD DD81231527A patent/DD200774A5/de unknown
- 1981-07-07 JP JP56106816A patent/JPS5742266A/ja active Pending
- 1981-07-07 DE DE3126791A patent/DE3126791C2/de not_active Expired
- 1981-07-07 PL PL1981232077A patent/PL133148B1/pl unknown
- 1981-07-07 DE DE3126792A patent/DE3126792A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE889528A (fr) | 1981-11-03 |
IT8122720A0 (it) | 1981-07-02 |
FR2486338A1 (fr) | 1982-01-08 |
GB2079118B (en) | 1984-08-08 |
ZA814533B (en) | 1982-07-28 |
PT73312B (en) | 1982-08-19 |
SE8104118L (sv) | 1982-01-08 |
PL133148B1 (en) | 1985-05-31 |
JPS5741077A (en) | 1982-03-06 |
PT73312A (en) | 1981-08-01 |
DD200774A5 (de) | 1983-06-08 |
DE3126791A1 (de) | 1982-03-04 |
JPS5742266A (en) | 1982-03-09 |
CA1167972A (en) | 1984-05-22 |
US4305023A (en) | 1981-12-08 |
FI812051L (fi) | 1982-01-08 |
GB2079118A (en) | 1982-01-13 |
KR840001292B1 (ko) | 1984-09-07 |
AU7250881A (en) | 1982-01-14 |
DE3126792A1 (de) | 1982-05-19 |
IT1194811B (it) | 1988-09-28 |
NL8103232A (nl) | 1982-02-01 |
KR830007022A (ko) | 1983-10-12 |
DE3126791C2 (de) | 1984-06-20 |
PL232077A1 (es) | 1982-02-15 |
FR2486338B1 (fr) | 1986-04-11 |
ES8300224A1 (es) | 1982-10-01 |
DK299181A (da) | 1982-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980302 |