FR2034201B1 - - Google Patents
Info
- Publication number
- FR2034201B1 FR2034201B1 FR6904405A FR6904405A FR2034201B1 FR 2034201 B1 FR2034201 B1 FR 2034201B1 FR 6904405 A FR6904405 A FR 6904405A FR 6904405 A FR6904405 A FR 6904405A FR 2034201 B1 FR2034201 B1 FR 2034201B1
- Authority
- FR
- France
- 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.)
- Expired
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6904405A FR2034201B1 (en) | 1969-02-21 | 1969-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6904405A FR2034201B1 (en) | 1969-02-21 | 1969-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2034201A1 FR2034201A1 (en) | 1970-12-11 |
FR2034201B1 true FR2034201B1 (en) | 1973-10-19 |
Family
ID=9029419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6904405A Expired FR2034201B1 (en) | 1969-02-21 | 1969-02-21 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2034201B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6124128A (en) * | 1984-07-12 | 1986-02-01 | Toshiba Corp | Color picture tube device |
EP0425747B1 (en) * | 1989-10-31 | 1997-06-11 | THOMSON TUBES & DISPLAYS SA | Color picture tube display device |
FR2778016B1 (en) * | 1998-04-24 | 2000-06-02 | Thomson Tubes & Displays | DEFLECTION UNIT FOR COLORED CATHODE RAY TUBES HAVING ASYMMETRIC COILS |
US6958573B1 (en) | 1999-12-03 | 2005-10-25 | Thomson Licensing S.A. | Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects |
EP1158561B1 (en) * | 2000-05-24 | 2008-02-13 | Thomson Licensing | Asymmetric shunt for deflection yoke for reducing diagonal symmetric defects |
-
1969
- 1969-02-21 FR FR6904405A patent/FR2034201B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2034201A1 (en) | 1970-12-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |