KR890021801U - Deflection yoke ring magnet - Google Patents
Deflection yoke ring magnetInfo
- Publication number
- KR890021801U KR890021801U KR2019880006405U KR880006405U KR890021801U KR 890021801 U KR890021801 U KR 890021801U KR 2019880006405 U KR2019880006405 U KR 2019880006405U KR 880006405 U KR880006405 U KR 880006405U KR 890021801 U KR890021801 U KR 890021801U
- Authority
- KR
- South Korea
- Prior art keywords
- deflection yoke
- ring magnet
- yoke ring
- magnet
- deflection
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/70—Electron beam control outside the vessel
- H01J2229/703—Electron beam control outside the vessel by magnetic fields
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880006405U KR900006824Y1 (en) | 1988-04-30 | 1988-04-30 | Ring magnet of deflection yoke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880006405U KR900006824Y1 (en) | 1988-04-30 | 1988-04-30 | Ring magnet of deflection yoke |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890021801U true KR890021801U (en) | 1989-11-03 |
KR900006824Y1 KR900006824Y1 (en) | 1990-07-28 |
Family
ID=19274789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880006405U KR900006824Y1 (en) | 1988-04-30 | 1988-04-30 | Ring magnet of deflection yoke |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900006824Y1 (en) |
-
1988
- 1988-04-30 KR KR2019880006405U patent/KR900006824Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900006824Y1 (en) | 1990-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19941118 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |