SG79888A1 - Raster distortion correction circuit - Google Patents
Raster distortion correction circuitInfo
- Publication number
- SG79888A1 SG79888A1 SG9600845A SG1996000845A SG79888A1 SG 79888 A1 SG79888 A1 SG 79888A1 SG 9600845 A SG9600845 A SG 9600845A SG 1996000845 A SG1996000845 A SG 1996000845A SG 79888 A1 SG79888 A1 SG 79888A1
- Authority
- SG
- Singapore
- Prior art keywords
- correction circuit
- distortion correction
- raster distortion
- raster
- circuit
- Prior art date
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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/24—Time-base deflection circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919100123A GB9100123D0 (en) | 1991-01-04 | 1991-01-04 | Raster corrected horizontal deflection |
Publications (1)
Publication Number | Publication Date |
---|---|
SG79888A1 true SG79888A1 (en) | 2001-04-17 |
Family
ID=10687948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9600845A SG79888A1 (en) | 1991-01-04 | 1992-01-01 | Raster distortion correction circuit |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0493824B1 (ko) |
JP (1) | JP3479089B2 (ko) |
KR (1) | KR100218823B1 (ko) |
CN (1) | CN1037799C (ko) |
DE (1) | DE69213261T2 (ko) |
ES (1) | ES2093068T3 (ko) |
GB (1) | GB9100123D0 (ko) |
HK (1) | HK1004316A1 (ko) |
SG (1) | SG79888A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9215993D0 (en) * | 1992-07-28 | 1992-09-09 | Rca Thomson Licensing Corp | Raster corrected horizontal defelction |
GB9218735D0 (en) * | 1992-09-04 | 1992-10-21 | Thomson Consumer Electronics | Horizontal deflection waveform correction circuit |
US6326742B1 (en) * | 1998-10-28 | 2001-12-04 | Matsushita Electric Industrial Co., Ltd. | Color CRT with cross-misconvergence correction device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4634937A (en) * | 1983-11-23 | 1987-01-06 | Rca Corporation | East-west correction circuit |
US4890043A (en) * | 1987-12-18 | 1989-12-26 | U.S. Philips Corporation | Arrangement for generating a sawtooth current |
US4906902A (en) * | 1988-03-10 | 1990-03-06 | Rca Licensing Corporation | Raster distortion corrected deflection circuit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8606761A1 (es) * | 1984-04-04 | 1986-04-16 | Rca Corp | Perfeccionamientos introducidos en un circuito de desviacionde linea con correcion de distorsion de trama |
PT84306B (pt) * | 1986-02-27 | 1989-10-04 | Gen Electric | Dispositivo de deflexao |
GB8626316D0 (en) * | 1986-11-04 | 1986-12-03 | Rca Corp | E-w raster correction circuit |
GB8805758D0 (en) * | 1988-03-10 | 1988-04-07 | Rca Licensing Corp | Raster corrected horizontal deflection |
-
1991
- 1991-01-04 GB GB919100123A patent/GB9100123D0/en active Pending
- 1991-12-27 JP JP35869691A patent/JP3479089B2/ja not_active Expired - Fee Related
-
1992
- 1992-01-01 DE DE69213261T patent/DE69213261T2/de not_active Expired - Lifetime
- 1992-01-01 EP EP91122353A patent/EP0493824B1/en not_active Expired - Lifetime
- 1992-01-01 ES ES91122353T patent/ES2093068T3/es not_active Expired - Lifetime
- 1992-01-01 SG SG9600845A patent/SG79888A1/en unknown
- 1992-01-03 CN CN92100180A patent/CN1037799C/zh not_active Expired - Lifetime
- 1992-01-04 KR KR1019920000018A patent/KR100218823B1/ko not_active IP Right Cessation
-
1998
- 1998-04-27 HK HK98103513A patent/HK1004316A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4634937A (en) * | 1983-11-23 | 1987-01-06 | Rca Corporation | East-west correction circuit |
US4890043A (en) * | 1987-12-18 | 1989-12-26 | U.S. Philips Corporation | Arrangement for generating a sawtooth current |
US4906902A (en) * | 1988-03-10 | 1990-03-06 | Rca Licensing Corporation | Raster distortion corrected deflection circuit |
Also Published As
Publication number | Publication date |
---|---|
HK1004316A1 (en) | 1998-11-20 |
KR100218823B1 (ko) | 1999-09-01 |
CN1063189A (zh) | 1992-07-29 |
DE69213261T2 (de) | 1997-02-20 |
JP3479089B2 (ja) | 2003-12-15 |
CN1037799C (zh) | 1998-03-18 |
KR920015849A (ko) | 1992-08-27 |
EP0493824A1 (en) | 1992-07-08 |
JPH0556293A (ja) | 1993-03-05 |
GB9100123D0 (en) | 1991-02-20 |
DE69213261D1 (de) | 1996-10-10 |
ES2093068T3 (es) | 1996-12-16 |
EP0493824B1 (en) | 1996-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG87730A1 (en) | Image quality correction circuit | |
EP0201336A3 (en) | Raster distortion correction circuit | |
MY111253A (en) | Deflection waveform correction circuit | |
EP0451805A3 (en) | Raster size regulating circuit | |
EP0581154A3 (en) | Image distortion correction circuit. | |
EP0443678A3 (en) | Crt raster distortion correction circuit | |
EP0538948A3 (en) | Method and circuit for shadow correction | |
PT79547A (en) | Television raster distortion correction circuit | |
GB9223447D0 (en) | Linearity correction circuit | |
EP0539078A3 (en) | Deflection distortion correcting circuit for television set | |
SG45245A1 (en) | Inner raster distortion correction circuit | |
GB2192520B (en) | Raster distortion correction circuit | |
SG80520A1 (en) | Raster distortion corrected deflection circuit | |
SG79888A1 (en) | Raster distortion correction circuit | |
EP0737359A4 (en) | ARRANGEMENT FOR CORRECTING GRID DISTORTIONS | |
GB9111462D0 (en) | Reduced television bandwidth | |
GB2255462B (en) | Tone correction circuit | |
GB9004392D0 (en) | Raster corrected vertical deflection circuit | |
GB2230407B (en) | Raster distortion correction circuit | |
IL115526A0 (en) | High resolution gain response correction circuit | |
ZA849169B (en) | Television raster distortion correction circuit | |
GB9107215D0 (en) | Raster corrected horizontal deflection circuit | |
SG15894G (en) | Raster distortion correction circuit. | |
SG15794G (en) | Raster distortion correction circuit. | |
EP0510330A3 (en) | Raster position adjusting circuit |