KR910010581A - Manufacturing Method of Cathode Structure for Cathode Ray Tube - Google Patents
Manufacturing Method of Cathode Structure for Cathode Ray Tube Download PDFInfo
- Publication number
- KR910010581A KR910010581A KR1019890016029A KR890016029A KR910010581A KR 910010581 A KR910010581 A KR 910010581A KR 1019890016029 A KR1019890016029 A KR 1019890016029A KR 890016029 A KR890016029 A KR 890016029A KR 910010581 A KR910010581 A KR 910010581A
- Authority
- KR
- South Korea
- Prior art keywords
- sleeve
- cathode
- ray tube
- cathode ray
- manufacturing
- Prior art date
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- Solid Thermionic Cathode (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제3도는 본 발명에 따른 음극선관용 음극구조체의 제작방법에 의해 제작된 음극 구조체의 입단면도,3 is a cross-sectional view of a negative electrode structure produced by the method for manufacturing a negative electrode structure for a cathode ray tube according to the present invention,
제4도는 본 발명의 음극선관용 음극구조체의 제작 방법을 순차적으로 나타낸 슬리이브의 입단면도,4 is a cross-sectional view of a sleeve sequentially showing a method of manufacturing a cathode structure for a cathode ray tube of the present invention,
제5도는 본 발명의 음극구조체를 채용한 음극선관의 화면 출화시간과 음극전류와의 관계를 나타낸 그래프.5 is a graph showing the relationship between the screen firing time and the cathode current of the cathode ray tube employing the cathode structure of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890016029A KR910010581A (en) | 1989-11-06 | 1989-11-06 | Manufacturing Method of Cathode Structure for Cathode Ray Tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890016029A KR910010581A (en) | 1989-11-06 | 1989-11-06 | Manufacturing Method of Cathode Structure for Cathode Ray Tube |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910010581A true KR910010581A (en) | 1991-06-29 |
Family
ID=67660939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890016029A KR910010581A (en) | 1989-11-06 | 1989-11-06 | Manufacturing Method of Cathode Structure for Cathode Ray Tube |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910010581A (en) |
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1989
- 1989-11-06 KR KR1019890016029A patent/KR910010581A/en not_active IP Right Cessation
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
SUBM | Submission of document of abandonment before or after decision of registration |