KR970011878B1 - Deflection yoke - Google Patents
Deflection yoke Download PDFInfo
- Publication number
- KR970011878B1 KR970011878B1 KR94015315A KR19940015315A KR970011878B1 KR 970011878 B1 KR970011878 B1 KR 970011878B1 KR 94015315 A KR94015315 A KR 94015315A KR 19940015315 A KR19940015315 A KR 19940015315A KR 970011878 B1 KR970011878 B1 KR 970011878B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- deflection
- magnetic field
- horizontal
- vertical
- 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
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
A deflection yoke which changes a horizontal deflection magnetic field in order to compensate for a special convergence is disclosed. In the yoke, a coil separator(3) forms an outer structure of a deflection yoke. A horizontal deflection coil(5) generates a horizontal deflection magnetic field to thereby deflect an electronic beam in a horizontal direction. A vertical deflection coil(7) generates a vertical deflection magnetic field to thereby deflect the electronic beam in a vertical direction. A pair of ferrite cores(10,11) are mounted at an outer portion of vertical deflection coil(7) and strengthens the magnetic field from vertical deflection coil(7). A core clamp fixes the pair of ferrite cores(10,11). A projecting groove is formed at a left or right side of a neck side of coil separator(3). The horizontal deflection coil(5) winds the projecting groove. The winding shape has a special form.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94015315A KR970011878B1 (en) | 1994-06-30 | 1994-06-30 | Deflection yoke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94015315A KR970011878B1 (en) | 1994-06-30 | 1994-06-30 | Deflection yoke |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960002450A KR960002450A (en) | 1996-01-26 |
KR970011878B1 true KR970011878B1 (en) | 1997-07-18 |
Family
ID=19386751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR94015315A KR970011878B1 (en) | 1994-06-30 | 1994-06-30 | Deflection yoke |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970011878B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100356299B1 (en) * | 2000-02-25 | 2002-10-12 | 삼성전기주식회사 | Deflection yoke |
-
1994
- 1994-06-30 KR KR94015315A patent/KR970011878B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960002450A (en) | 1996-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20041015 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |