KR970017865A - Shadow mask on the monitor - Google Patents
Shadow mask on the monitor Download PDFInfo
- Publication number
- KR970017865A KR970017865A KR1019950031563A KR19950031563A KR970017865A KR 970017865 A KR970017865 A KR 970017865A KR 1019950031563 A KR1019950031563 A KR 1019950031563A KR 19950031563 A KR19950031563 A KR 19950031563A KR 970017865 A KR970017865 A KR 970017865A
- Authority
- KR
- South Korea
- Prior art keywords
- shadow mask
- monitor
- high pressure
- collision
- electron beam
- Prior art date
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- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
본 발명은 모니터의 새도우마스크에 관한 것으로서, 특히 섀도우마스크에서 전자빔의 충돌에 의해 발생되는 도밍(Domming)현상을 제거하여 선명한 화상을 제공할 수 있도록 한 모니터의 새도우마스크에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shadow mask of a monitor, and more particularly, to a shadow mask of a monitor capable of providing a clear image by eliminating the domming phenomenon caused by the collision of an electron beam in the shadow mask.
이를 위하여 음극선관의 적정위치에 전자총과 편향요크 및 알루미늄강이 코팅된 새도우마스크, 상기 각각에 적정고압을 공급하는 고압부를 구비한 모니터에 있어서, 상기 새도우마스크의 양면에 전자빔의 충돌에 의한 열팽창을 막기 위해 박막의 제1 및 제2부도체를 형성시킨 것이다.To this end, a monitor having an electron gun, a deflection yoke and an aluminum steel-coated shadow mask at an appropriate position of the cathode ray tube, and a high pressure part supplying a proper high pressure to each of the cathode tubes, wherein thermal expansion by collision of an electron beam on both surfaces of the shadow mask is performed. In order to prevent this, the first and second insulators of the thin film are formed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 칼라 모니터의 구성을 보인 도면.2 is a view showing the configuration of a color monitor according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950031563A KR970017865A (en) | 1995-09-25 | 1995-09-25 | Shadow mask on the monitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950031563A KR970017865A (en) | 1995-09-25 | 1995-09-25 | Shadow mask on the monitor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970017865A true KR970017865A (en) | 1997-04-30 |
Family
ID=66615781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950031563A KR970017865A (en) | 1995-09-25 | 1995-09-25 | Shadow mask on the monitor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970017865A (en) |
-
1995
- 1995-09-25 KR KR1019950031563A patent/KR970017865A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |