DK142480B - Farvefjernsynsfremvisningsapparat indeholdende et katodestrålerør og afbøjningsspolesystem til anvendelse i et sådant apparat. - Google Patents
Farvefjernsynsfremvisningsapparat indeholdende et katodestrålerør og afbøjningsspolesystem til anvendelse i et sådant apparat. Download PDFInfo
- Publication number
- DK142480B DK142480B DK351470A DK351470A DK142480B DK 142480 B DK142480 B DK 142480B DK 351470 A DK351470 A DK 351470A DK 351470 A DK351470 A DK 351470A DK 142480 B DK142480 B DK 142480B
- Authority
- DK
- Denmark
- Prior art keywords
- deflection
- windings
- current
- correction
- deflection coil
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 86
- 238000010894 electron beam technology Methods 0.000 claims description 27
- 201000009310 astigmatism Diseases 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000004456 color vision Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- 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
- H04N9/285—Arrangements for convergence or focusing using quadrupole lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
- H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
- Electron Tubes For Measurement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK20375A DK20375A (enrdf_load_stackoverflow) | 1969-07-09 | 1975-01-23 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6910495A NL148441B (nl) | 1969-07-09 | 1969-07-09 | Kleurentelevisieweergeefinrichting voorzien van een elektronenstraalbuis, alsmede afbuigspoelenstelsel voor toepassing daarin. |
| NL6910495 | 1969-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142480B true DK142480B (da) | 1980-11-03 |
| DK142480C DK142480C (enrdf_load_stackoverflow) | 1981-03-23 |
Family
ID=19807421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK351470A DK142480B (da) | 1969-07-09 | 1970-07-06 | Farvefjernsynsfremvisningsapparat indeholdende et katodestrålerør og afbøjningsspolesystem til anvendelse i et sådant apparat. |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK157226B (da) * | 1974-05-20 | 1989-11-20 | Rca Licensing Corp | Fremvisningsanlaeg med forenklet dynamisk konvergens |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961223A (en) * | 1975-03-04 | 1976-06-01 | United Technologies Corporation | Astigmatic focus correction circuit |
| US4028585A (en) | 1975-03-27 | 1977-06-07 | U.S. Philips Corporation | Circuit for generating a correction current for correcting for deflection errors on the display screen of a color television display tube |
| NL7609374A (nl) * | 1976-08-24 | 1978-02-28 | Philips Nv | Inrichting voor het weergeven van televisie- beelden, afbuigspoelenstelsel voor een derge- lijke inrichting en beeldbuis voorzien van een dergelijk afbuigspoelenstelsel. |
| US4117434A (en) * | 1977-01-19 | 1978-09-26 | General Electric Company | Hybrid deflection system with quadripolar correction coils |
| JPS5534552A (en) * | 1978-08-31 | 1980-03-11 | Mitsubishi Electric Corp | Cathode-ray tube device |
| NL8004114A (nl) * | 1980-07-17 | 1982-02-16 | Philips Nv | Kleurenbeeldbuis met afbuigjuk en afbuigjuk voor een kleurenbeeldbuis. |
| DE69020478T2 (de) * | 1989-10-02 | 1996-02-22 | Philips Electronics Nv | Farbbildröhrensystem mit reduziertem Fleckwachstum. |
| US5327051A (en) * | 1990-07-19 | 1994-07-05 | Rca Thomson Licensing Corporation | Deflection system with a pair of quadrupole arrangements |
| US5028850A (en) * | 1990-07-19 | 1991-07-02 | Rca Licensing Corporation | Deflection system with a controlled beam spot |
| US5146142A (en) * | 1992-01-28 | 1992-09-08 | North American Philips Corporation | Dynamic focussing signal power amplifier for magnetically focussed raster scan cathode ray tube |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430099A (en) * | 1966-08-23 | 1969-02-25 | Gen Electric | Simplified deflection system for plural in-line beam cathode ray tube |
-
1969
- 1969-07-09 NL NL6910495A patent/NL148441B/xx not_active IP Right Cessation
-
1970
- 1970-06-26 DE DE19702031837 patent/DE2031837C3/de not_active Expired
- 1970-07-06 DK DK351470A patent/DK142480B/da unknown
- 1970-07-06 GB GB3271670A patent/GB1323154A/en not_active Expired
- 1970-07-06 AT AT607770A patent/AT304658B/de not_active IP Right Cessation
- 1970-07-06 GB GB1224173A patent/GB1323155A/en not_active Expired
- 1970-07-06 GB GB1224270A patent/GB1323156A/en not_active Expired
- 1970-07-07 SE SE944470A patent/SE369364B/xx unknown
- 1970-07-07 SE SE803573A patent/SE383666B/xx unknown
- 1970-07-07 ES ES381544A patent/ES381544A1/es not_active Expired
- 1970-07-09 JP JP5955170A patent/JPS5527495B1/ja active Pending
- 1970-07-09 FR FR7025532A patent/FR2051641B1/fr not_active Expired
-
1973
- 1973-04-24 ES ES414026A patent/ES414026A1/es not_active Expired
- 1973-11-28 CA CA186,916A patent/CA997866B/xx not_active Expired
-
1974
- 1974-04-22 AU AU68177/74A patent/AU6817774A/en not_active Expired
- 1974-09-26 AU AU73742/74A patent/AU7374274A/en not_active Expired
-
1975
- 1975-01-22 JP JP880975A patent/JPS5649034B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK157226B (da) * | 1974-05-20 | 1989-11-20 | Rca Licensing Corp | Fremvisningsanlaeg med forenklet dynamisk konvergens |
Also Published As
| Publication number | Publication date |
|---|---|
| ES414026A1 (es) | 1976-02-01 |
| GB1323156A (en) | 1973-07-11 |
| DK142480C (enrdf_load_stackoverflow) | 1981-03-23 |
| ES381544A1 (es) | 1973-04-01 |
| JPS5649034B1 (enrdf_load_stackoverflow) | 1981-11-19 |
| AT304658B (de) | 1973-01-25 |
| JPS5527495B1 (enrdf_load_stackoverflow) | 1980-07-21 |
| NL6910495A (enrdf_load_stackoverflow) | 1971-01-12 |
| GB1323154A (en) | 1973-07-11 |
| FR2051641B1 (enrdf_load_stackoverflow) | 1975-01-10 |
| GB1323155A (en) | 1973-07-11 |
| SE383666B (sv) | 1976-03-22 |
| CA997866B (en) | 1976-09-28 |
| DE2031837B2 (de) | 1974-03-21 |
| AU6817774A (en) | 1974-07-04 |
| SE369364B (enrdf_load_stackoverflow) | 1974-08-19 |
| DE2031837A1 (de) | 1971-01-14 |
| DE2065490A1 (de) | 1973-10-11 |
| NL148441B (nl) | 1976-01-15 |
| FR2051641A1 (enrdf_load_stackoverflow) | 1971-04-09 |
| DE2065490B2 (de) | 1975-07-17 |
| DE2031837C3 (de) | 1974-10-10 |
| AU7374274A (en) | 1975-01-09 |
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