JPS57162897A - Lateral convergence controller - Google Patents
Lateral convergence controllerInfo
- Publication number
- JPS57162897A JPS57162897A JP4624981A JP4624981A JPS57162897A JP S57162897 A JPS57162897 A JP S57162897A JP 4624981 A JP4624981 A JP 4624981A JP 4624981 A JP4624981 A JP 4624981A JP S57162897 A JPS57162897 A JP S57162897A
- Authority
- JP
- Japan
- Prior art keywords
- convergence controller
- lateral convergence
- lateral
- controller
- convergence
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/568—Correction of beam optics using supplementary correction devices
- H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
- H01J2229/5687—Auxiliary coils
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4624981A JPS57162897A (en) | 1981-03-31 | 1981-03-31 | Lateral convergence controller |
CA000400222A CA1210873A (en) | 1981-03-31 | 1982-03-31 | Lateral convergence correction system |
EP82301697A EP0061934A1 (en) | 1981-03-31 | 1982-03-31 | Improved lateral convergence correction system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4624981A JPS57162897A (en) | 1981-03-31 | 1981-03-31 | Lateral convergence controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57162897A true JPS57162897A (en) | 1982-10-06 |
JPH0153557B2 JPH0153557B2 (en) | 1989-11-14 |
Family
ID=12741878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4624981A Granted JPS57162897A (en) | 1981-03-31 | 1981-03-31 | Lateral convergence controller |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0061934A1 (en) |
JP (1) | JPS57162897A (en) |
CA (1) | CA1210873A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5043630U (en) * | 1973-08-22 | 1975-05-02 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307067A (en) * | 1964-04-16 | 1967-02-28 | Motorola Inc | Dynamic blue lateral correction system |
DE1290174B (en) * | 1967-09-08 | 1969-03-06 | Philips Patentverwaltung | Circuit arrangement for the lateral adjustment of electron beams in a color television picture display tube |
US3781731A (en) * | 1973-03-23 | 1973-12-25 | L Poel | Purity and blue lateral assembly for delta beam type cathode ray tube |
-
1981
- 1981-03-31 JP JP4624981A patent/JPS57162897A/en active Granted
-
1982
- 1982-03-31 EP EP82301697A patent/EP0061934A1/en not_active Withdrawn
- 1982-03-31 CA CA000400222A patent/CA1210873A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5043630U (en) * | 1973-08-22 | 1975-05-02 |
Also Published As
Publication number | Publication date |
---|---|
JPH0153557B2 (en) | 1989-11-14 |
CA1210873A (en) | 1986-09-02 |
EP0061934A1 (en) | 1982-10-06 |
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