ZA73270B - Deflection yoke for use with in-line electron guns - Google Patents
Deflection yoke for use with in-line electron gunsInfo
- Publication number
- ZA73270B ZA73270B ZA730270A ZA73270A ZA73270B ZA 73270 B ZA73270 B ZA 73270B ZA 730270 A ZA730270 A ZA 730270A ZA 73270 A ZA73270 A ZA 73270A ZA 73270 B ZA73270 B ZA 73270B
- Authority
- ZA
- South Africa
- Prior art keywords
- deflection yoke
- electron guns
- line electron
- line
- guns
- Prior art date
Links
Classifications
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21776872A | 1972-01-14 | 1972-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA73270B true ZA73270B (en) | 1973-10-31 |
Family
ID=22812430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA730270A ZA73270B (en) | 1972-01-14 | 1973-01-12 | Deflection yoke for use with in-line electron guns |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US3721930A (fr) |
| JP (1) | JPS5737976B2 (fr) |
| KR (1) | KR780000543B1 (fr) |
| AR (1) | AR197973A1 (fr) |
| AT (1) | AT334428B (fr) |
| BE (1) | BE793993A (fr) |
| BR (1) | BR7300231D0 (fr) |
| CA (1) | CA966541A (fr) |
| CH (1) | CH558623A (fr) |
| DD (1) | DD102541A5 (fr) |
| DE (1) | DE2224096C3 (fr) |
| EG (1) | EG10816A (fr) |
| ES (1) | ES410386A1 (fr) |
| FI (1) | FI59182C (fr) |
| FR (1) | FR2167969B1 (fr) |
| GB (1) | GB1385747A (fr) |
| IE (1) | IE36985B1 (fr) |
| IL (1) | IL40893A (fr) |
| IT (1) | IT973258B (fr) |
| NL (1) | NL7208931A (fr) |
| NO (1) | NO135653C (fr) |
| PL (1) | PL79153B1 (fr) |
| RO (1) | RO64020A (fr) |
| SE (1) | SE386006B (fr) |
| TR (1) | TR17129A (fr) |
| YU (1) | YU9173A (fr) |
| ZA (1) | ZA73270B (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892996A (en) * | 1972-01-14 | 1975-07-01 | Rca Corp | Self-converging color television display system |
| US3835426A (en) * | 1973-10-24 | 1974-09-10 | Gte Sylvania Inc | Winding crown for inline gun deflection yoke |
| DE2516577C3 (de) * | 1975-04-16 | 1981-08-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Ablenkeinheit für einen Farbfernsehempfänger mit einer inline-Farbbildröhre |
| JPS51132018A (en) * | 1975-05-12 | 1976-11-16 | Sanyo Electric Co Ltd | Troidal deflection yoke |
| IT1050924B (it) * | 1975-11-21 | 1981-03-20 | Indesit | Dispositivo per la regolazione dei fasci elettronici di un cinescopio |
| JPS5337322A (en) * | 1976-04-09 | 1978-04-06 | Hitachi Ltd | Deflection york |
| FR2411486A1 (fr) * | 1977-12-07 | 1979-07-06 | Videon Sa | Bobine de deviation perfectionnee |
| US4143345A (en) * | 1978-06-06 | 1979-03-06 | Rca Corporation | Deflection yoke with permanent magnet raster correction |
| US4329671A (en) * | 1979-08-27 | 1982-05-11 | Rca Corporation | Alignment-insensitive self-converging in-line color display |
| US6958573B1 (en) * | 1999-12-03 | 2005-10-25 | Thomson Licensing S.A. | Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects |
| US6498443B2 (en) * | 2000-06-15 | 2002-12-24 | Matsushita Electric Industrial Co., Ltd. | Color TV tube apparatus and color display tube apparatus |
Family Cites Families (2)
| 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 |
| US3548350A (en) * | 1969-01-15 | 1970-12-15 | Gen Electric | Wide angle deflection yoke for producing optimally non-uniform deflection fields |
-
0
- BE BE793993D patent/BE793993A/fr unknown
-
1972
- 1972-01-14 US US00217768A patent/US3721930A/en not_active Expired - Lifetime
- 1972-05-04 GB GB2082772A patent/GB1385747A/en not_active Expired
- 1972-05-17 DE DE2224096A patent/DE2224096C3/de not_active Expired
- 1972-05-30 JP JP5374272A patent/JPS5737976B2/ja not_active Expired
- 1972-06-28 NL NL7208931A patent/NL7208931A/xx not_active Application Discontinuation
- 1972-11-02 EG EG454/72A patent/EG10816A/xx active
- 1972-11-21 IL IL40893A patent/IL40893A/en unknown
- 1972-11-29 CH CH1738672A patent/CH558623A/xx not_active IP Right Cessation
- 1972-12-05 IE IE1692/72A patent/IE36985B1/xx unknown
- 1972-12-07 PL PL1972159369A patent/PL79153B1/pl unknown
- 1972-12-13 CA CA158,762A patent/CA966541A/en not_active Expired
- 1972-12-29 IT IT33992/72A patent/IT973258B/it active
-
1973
- 1973-01-04 FI FI14/73A patent/FI59182C/fi active
- 1973-01-05 TR TR17129A patent/TR17129A/xx unknown
- 1973-01-05 ES ES410386A patent/ES410386A1/es not_active Expired
- 1973-01-05 DD DD168091*[A patent/DD102541A5/xx unknown
- 1973-01-08 AR AR246026A patent/AR197973A1/es active
- 1973-01-11 BR BR73231A patent/BR7300231D0/pt unknown
- 1973-01-11 FR FR7300922A patent/FR2167969B1/fr not_active Expired
- 1973-01-12 ZA ZA730270A patent/ZA73270B/xx unknown
- 1973-01-12 SE SE7300413A patent/SE386006B/xx unknown
- 1973-01-12 YU YU00091/73A patent/YU9173A/xx unknown
- 1973-01-12 NO NO163/73A patent/NO135653C/no unknown
- 1973-01-13 KR KR7300058A patent/KR780000543B1/ko active
- 1973-01-15 RO RO7300073497A patent/RO64020A/fr unknown
- 1973-01-15 AT AT29173*#A patent/AT334428B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EG10816A (en) | 1976-07-31 |
| KR780000543B1 (en) | 1978-11-02 |
| GB1385747A (en) | 1975-02-26 |
| SE386006B (sv) | 1976-07-26 |
| FR2167969B1 (fr) | 1976-08-27 |
| IE36985B1 (en) | 1977-04-13 |
| NO135653C (fr) | 1977-05-04 |
| BR7300231D0 (pt) | 1973-10-09 |
| IE36985L (en) | 1973-07-14 |
| NO135653B (fr) | 1977-01-24 |
| CH558623A (de) | 1975-01-31 |
| PL79153B1 (fr) | 1975-06-30 |
| DD102541A5 (fr) | 1973-12-12 |
| ATA29173A (de) | 1976-05-15 |
| NL7208931A (fr) | 1973-07-17 |
| TR17129A (tr) | 1974-04-25 |
| YU9173A (en) | 1982-06-18 |
| JPS5737976B2 (fr) | 1982-08-12 |
| CA966541A (en) | 1975-04-22 |
| AR197973A1 (es) | 1974-05-24 |
| FI59182C (fi) | 1981-06-10 |
| JPS4882721A (fr) | 1973-11-05 |
| DE2224096C3 (de) | 1980-04-30 |
| US3721930A (en) | 1973-03-20 |
| DE2224096A1 (de) | 1973-07-19 |
| FR2167969A1 (fr) | 1973-08-24 |
| ES410386A1 (es) | 1975-12-16 |
| BE793993A (fr) | 1973-05-02 |
| AT334428B (de) | 1976-01-10 |
| FI59182B (fi) | 1981-02-27 |
| IL40893A0 (en) | 1973-01-30 |
| DE2224096B2 (de) | 1976-03-25 |
| IT973258B (it) | 1974-06-10 |
| RO64020A (fr) | 1978-11-15 |
| IL40893A (en) | 1976-07-30 |
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