KR950012510A - Cathode structure of an electron gun - Google Patents
Cathode structure of an electron gun Download PDFInfo
- Publication number
- KR950012510A KR950012510A KR1019930022020A KR930022020A KR950012510A KR 950012510 A KR950012510 A KR 950012510A KR 1019930022020 A KR1019930022020 A KR 1019930022020A KR 930022020 A KR930022020 A KR 930022020A KR 950012510 A KR950012510 A KR 950012510A
- Authority
- KR
- South Korea
- Prior art keywords
- cathode structure
- electron gun
- electron
- base metal
- sleeve
- Prior art date
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- Solid Thermionic Cathode (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
본 발명은 전자총의 캐소오드 구조체를 개시한다.The present invention discloses a cathode structure of an electron gun.
본 발명은 전자방사물질을 지지하는 베이스 메탈과, 이 베이스 메탈을 하부에서 지지하며 그 내부에 히이터가 장착된 슬리이브를 구비하여 된 전자총의 캐소오드 구조체에 관한 것으로, 상기 슬리이브가 순수 몰리브텐(Mo)으로 이루어진 것에 특징이 있으며, 이는 고전류밀도의 전자빔을 얻을 수 있다.The present invention relates to a cathode structure of an electron gun comprising a base metal for supporting an electron-emitting material and a sleeve supporting the base metal from below and having a heater mounted therein, wherein the sleeve is pure molybdenum. It is characterized by consisting of ten (Mo), which can obtain a high current density electron beam.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 전자총의 일반적인 캐소오드 구조체를 도시한 입단면도.1 is a cross-sectional view illustrating a typical cathode structure of an electron gun.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930022020A KR950012510A (en) | 1993-10-22 | 1993-10-22 | Cathode structure of an electron gun |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930022020A KR950012510A (en) | 1993-10-22 | 1993-10-22 | Cathode structure of an electron gun |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950012510A true KR950012510A (en) | 1995-05-16 |
Family
ID=66825183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930022020A KR950012510A (en) | 1993-10-22 | 1993-10-22 | Cathode structure of an electron gun |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950012510A (en) |
-
1993
- 1993-10-22 KR KR1019930022020A patent/KR950012510A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |