IL41178A - Magnetic adjusting arrangements for electron beam - Google Patents
Magnetic adjusting arrangements for electron beamInfo
- Publication number
- IL41178A IL41178A IL41178A IL4117872A IL41178A IL 41178 A IL41178 A IL 41178A IL 41178 A IL41178 A IL 41178A IL 4117872 A IL4117872 A IL 4117872A IL 41178 A IL41178 A IL 41178A
- Authority
- IL
- Israel
- Prior art keywords
- electron beam
- magnetic adjusting
- adjusting arrangements
- arrangements
- magnetic
- Prior art date
Links
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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
- H01J29/703—Static convergence systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21775772A | 1972-01-14 | 1972-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL41178A0 IL41178A0 (en) | 1973-02-28 |
| IL41178A true IL41178A (en) | 1975-08-31 |
Family
ID=22812387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL41178A IL41178A (en) | 1972-01-14 | 1972-12-26 | Magnetic adjusting arrangements for electron beam |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US3725831A (en) |
| JP (1) | JPS5145936B2 (en) |
| KR (1) | KR780000414B1 (en) |
| AR (1) | AR194981A1 (en) |
| AT (1) | AT351085B (en) |
| BE (1) | BE793991A (en) |
| BR (1) | BR7300151D0 (en) |
| CA (1) | CA968400A (en) |
| CH (1) | CH559996A5 (en) |
| DD (1) | DD102510A5 (en) |
| DE (1) | DE2226335C3 (en) |
| DK (1) | DK144780C (en) |
| EG (1) | EG10765A (en) |
| ES (1) | ES410400A1 (en) |
| FI (1) | FI57332C (en) |
| FR (1) | FR2167968B1 (en) |
| GB (1) | GB1391798A (en) |
| HK (1) | HK36476A (en) |
| HU (1) | HU178696B (en) |
| IE (1) | IE37057B1 (en) |
| IL (1) | IL41178A (en) |
| IT (1) | IT973257B (en) |
| MY (1) | MY7600213A (en) |
| NL (1) | NL178547C (en) |
| NO (1) | NO135806C (en) |
| PL (1) | PL82170B1 (en) |
| RO (1) | RO64019A (en) |
| SE (1) | SE381371B (en) |
| SU (1) | SU1159492A3 (en) |
| TR (1) | TR17497A (en) |
| YU (1) | YU36580B (en) |
| ZA (1) | ZA73214B (en) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1429292A (en) * | 1972-03-20 | 1976-03-24 | Rca Corp | Static convergence device for electron beams |
| JPS49126222A (en) * | 1973-04-04 | 1974-12-03 | ||
| JPS49128629A (en) * | 1973-04-09 | 1974-12-10 | ||
| US3793602A (en) * | 1973-04-13 | 1974-02-19 | Gen Electric | Convergence device for short neck in-line cathode ray tube |
| JPS5046443A (en) * | 1973-08-30 | 1975-04-25 | ||
| NL160427C (en) * | 1973-09-14 | Philips Nv | DISPLAY DEVICE FOR COLOR TV. | |
| NL7313905A (en) * | 1973-10-10 | 1975-04-14 | Philips Nv | DEVICE DEVICE FOR COLOR IMAGE TUBE. |
| JPS5076728U (en) * | 1973-11-16 | 1975-07-03 | ||
| JPS5156920U (en) * | 1974-10-29 | 1976-05-04 | ||
| NL7414845A (en) * | 1974-11-14 | 1976-05-18 | Philips Nv | DEVICE FOR DISPLAYING COLOR TV IMAGES. |
| JPS51144524A (en) * | 1975-06-06 | 1976-12-11 | Matsushita Electric Ind Co Ltd | Convergence device |
| IT1050924B (en) | 1975-11-21 | 1981-03-20 | Indesit | DEVICE FOR THE ADJUSTMENT OF THE ELECTRONIC BEAMS OF A CINESCOPE |
| DE2612607C3 (en) * | 1976-03-25 | 1984-01-12 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Static convergence correction device in color television picture display tubes |
| JPS531422A (en) * | 1976-06-25 | 1978-01-09 | Matsushita Electric Ind Co Ltd | Convergence unit |
| US4117433A (en) * | 1977-04-25 | 1978-09-26 | Rca Corporation | Static convergence device including magnetic corrector apparatus |
| NL7707476A (en) * | 1977-07-06 | 1979-01-09 | Philips Nv | PROCEDURE FOR MANUFACTURING A COLOR IMAGE TUBE AND COLOR IMAGE TUBE MADE IN ACCORDANCE WITH THAT PROCESS. |
| NL7812540A (en) * | 1978-12-27 | 1980-07-01 | Philips Nv | CATHED BEAM TUBE. |
| JPS55154046A (en) * | 1979-05-17 | 1980-12-01 | Sanyo Electric Co Ltd | Convergence device |
| US4261017A (en) * | 1979-12-27 | 1981-04-07 | Rca Corporation | Electron beam influencing apparatus |
| US4390815A (en) * | 1981-03-17 | 1983-06-28 | Rca Corporation | Apparatus for influencing electron beam movement |
| PT75085B (en) * | 1981-07-10 | 1984-05-15 | Rca Corp | Color image display systems |
| GB2111744B (en) * | 1981-09-25 | 1985-05-30 | Denki Onkyo Co Ltd | Convergence apparatus for colour cathode-ray tube |
| JPS59148248A (en) * | 1983-02-14 | 1984-08-24 | Sony Corp | Cathode-ray tube |
| JPS60177450U (en) * | 1984-05-02 | 1985-11-25 | 日本電気株式会社 | cathode ray tube |
| US4670726A (en) * | 1984-12-20 | 1987-06-02 | Hitachi Metals, Ltd. | Convergence device for electron beams in color picture tube |
| US4823100A (en) * | 1985-07-31 | 1989-04-18 | Rca Licensing Corporation | Deflection distortion correction device |
| US4654616A (en) * | 1985-09-30 | 1987-03-31 | Rca Corporation | Blue bow correction for CRT raster |
| US5028898A (en) * | 1988-08-24 | 1991-07-02 | Hitachi, Ltd. | Color cathode-ray tube having deflection yoke |
| DE69212873T2 (en) * | 1991-04-02 | 1997-03-06 | Philips Electronics Nv | Color picture tube with reduced spot growth |
| DE69203131T2 (en) * | 1991-04-04 | 1996-02-08 | Philips Electronics Nv | Color picture tube system. |
| EP0517320B1 (en) * | 1991-06-05 | 1996-10-16 | Koninklijke Philips Electronics N.V. | Colour display tube with coma correction |
| US5485054A (en) * | 1992-10-09 | 1996-01-16 | U.S. Philips Corporation | Display tube having a deflection coil support and an auxiliary deflection coil support |
| US5399933A (en) * | 1993-05-20 | 1995-03-21 | Chunghwa Picture Tubes, Ltd. | Magnetic beam adjusting rings with different thickness |
| JP3399706B2 (en) * | 1995-08-09 | 2003-04-21 | エヌイーシー三菱電機ビジュアルシステムズ株式会社 | Color cathode ray tube display device and color purity adjusting method thereof |
| JPH10144236A (en) * | 1996-11-14 | 1998-05-29 | Hitachi Ltd | Color cathode-ray tube |
| CN1126145C (en) * | 1997-07-15 | 2003-10-29 | 株式会社日立制作所 | Color cathode ray tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375389A (en) * | 1965-03-15 | 1968-03-26 | Rca Corp | Adjustable convergence magnets |
| US3332046A (en) * | 1965-05-19 | 1967-07-18 | Illinois Tool Works | Blue lateral and purity magnet assembly |
| US3508181A (en) * | 1968-01-31 | 1970-04-21 | Illinois Tool Works | Blue lateral magnet assembly |
-
1972
- 1972-01-14 US US00217757A patent/US3725831A/en not_active Expired - Lifetime
- 1972-05-30 DE DE2226335A patent/DE2226335C3/en not_active Expired
- 1972-05-31 GB GB2538672A patent/GB1391798A/en not_active Expired
- 1972-06-10 JP JP47058117A patent/JPS5145936B2/ja not_active Expired
- 1972-12-22 CA CA159,864A patent/CA968400A/en not_active Expired
- 1972-12-26 IL IL41178A patent/IL41178A/en unknown
- 1972-12-29 PL PL1972159941A patent/PL82170B1/pl unknown
- 1972-12-29 IT IT33991/72A patent/IT973257B/en active
-
1973
- 1973-01-03 AR AR245973A patent/AR194981A1/en active
- 1973-01-04 IE IE13/73A patent/IE37057B1/en unknown
- 1973-01-04 FI FI13/73A patent/FI57332C/en active
- 1973-01-05 TR TR17497A patent/TR17497A/en unknown
- 1973-01-05 ES ES410400A patent/ES410400A1/en not_active Expired
- 1973-01-08 BR BR73151A patent/BR7300151D0/en unknown
- 1973-01-09 EG EG7/73A patent/EG10765A/en active
- 1973-01-10 SU SU731868914A patent/SU1159492A3/en active
- 1973-01-11 ZA ZA730214A patent/ZA73214B/en unknown
- 1973-01-11 FR FR7300921A patent/FR2167968B1/fr not_active Expired
- 1973-01-11 DD DD168191A patent/DD102510A5/xx unknown
- 1973-01-12 CH CH47273A patent/CH559996A5/xx not_active IP Right Cessation
- 1973-01-12 NL NLAANVRAGE7300496,A patent/NL178547C/en not_active IP Right Cessation
- 1973-01-12 NO NO162/73A patent/NO135806C/no unknown
- 1973-01-12 SE SE7300412A patent/SE381371B/en unknown
- 1973-01-12 BE BE793991D patent/BE793991A/en not_active IP Right Cessation
- 1973-01-12 DK DK20373A patent/DK144780C/en active
- 1973-01-12 YU YU00092/73A patent/YU36580B/en unknown
- 1973-01-12 HU HU73RA586A patent/HU178696B/en unknown
- 1973-01-14 KR KR7300059A patent/KR780000414B1/en active
- 1973-01-15 RO RO7300073496A patent/RO64019A/en unknown
- 1973-01-15 AT AT32373A patent/AT351085B/en not_active IP Right Cessation
-
1976
- 1976-06-17 HK HK364/76*UA patent/HK36476A/en unknown
- 1976-12-30 MY MY213/76A patent/MY7600213A/en unknown
Also Published As
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