KR100334670B1 - 편향요크의그린빔드롭현상방지장치 - Google Patents
편향요크의그린빔드롭현상방지장치 Download PDFInfo
- Publication number
- KR100334670B1 KR100334670B1 KR1019940013968A KR19940013968A KR100334670B1 KR 100334670 B1 KR100334670 B1 KR 100334670B1 KR 1019940013968 A KR1019940013968 A KR 1019940013968A KR 19940013968 A KR19940013968 A KR 19940013968A KR 100334670 B1 KR100334670 B1 KR 100334670B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- green beam
- screen
- coma
- correction
- 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.)
- Expired - Fee Related
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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
Description
Claims (1)
- 코일 세퍼레이터의 내,외측으로 권선된 수평 및 수직 편향코일에 인가되는 톱니파 펄스에 의해 화면상에 발생되는 버티컬 센타 라이스 미스 컨버젼스를 보정시키기 위해 보정코일이 권선된 코마프리 보정편을 네크부 상면에 장착시키는 편향요크에 있어서,버티컬 센타 라이스 미스 컨버젼스를 보정시키는 코마프리 보정편은 좌,우 양측에 각각 자성체의 제1,2 보조편이 결합되고, 상기 제1,2 보조편에 각각 권선되어 수직 편향코일에 인가된 톱니파 펄스에 의해 전자총에서 주사되는 3개의 빔중에서 G빔이 화면 양측부에서 작아지는 그린 빔 드롭 현상을 방지할 수 있도록 보정코일의 자계량을 증가시키는 제1,2 보조코일로 구성되는 편향요크의 그린 빔 드롭현상 방지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013968A KR100334670B1 (ko) | 1994-06-21 | 1994-06-21 | 편향요크의그린빔드롭현상방지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013968A KR100334670B1 (ko) | 1994-06-21 | 1994-06-21 | 편향요크의그린빔드롭현상방지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960002454A KR960002454A (ko) | 1996-01-26 |
KR100334670B1 true KR100334670B1 (ko) | 2002-11-22 |
Family
ID=37479716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940013968A Expired - Fee Related KR100334670B1 (ko) | 1994-06-21 | 1994-06-21 | 편향요크의그린빔드롭현상방지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100334670B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021139797A (ja) * | 2020-03-06 | 2021-09-16 | 日本電業工作株式会社 | 電波探知装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900009120A (ko) * | 1988-12-02 | 1990-07-02 | 원본미기재 | 기체-액체 접촉용 씨브플레이트 및 씨브 플레이트를 포함하는 구조물 |
KR920007011A (ko) * | 1990-09-19 | 1992-04-28 | 사또오 히로시 | 영구자석 자기회로 |
KR920010336A (ko) * | 1990-11-13 | 1992-06-26 | 삼성전관 주식회사 | Pdlcd의 액정층 제조방법 |
-
1994
- 1994-06-21 KR KR1019940013968A patent/KR100334670B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900009120A (ko) * | 1988-12-02 | 1990-07-02 | 원본미기재 | 기체-액체 접촉용 씨브플레이트 및 씨브 플레이트를 포함하는 구조물 |
KR920007011A (ko) * | 1990-09-19 | 1992-04-28 | 사또오 히로시 | 영구자석 자기회로 |
KR920010336A (ko) * | 1990-11-13 | 1992-06-26 | 삼성전관 주식회사 | Pdlcd의 액정층 제조방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021139797A (ja) * | 2020-03-06 | 2021-09-16 | 日本電業工作株式会社 | 電波探知装置 |
Also Published As
Publication number | Publication date |
---|---|
KR960002454A (ko) | 1996-01-26 |
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