KR950012510A - Cathode structure of an electron gun - Google Patents

Cathode structure of an electron gun Download PDF

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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
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KR
South Korea
Prior art keywords
cathode structure
electron gun
electron
base metal
sleeve
Prior art date
Application number
KR1019930022020A
Other languages
Korean (ko)
Inventor
박석희
Original Assignee
박경팔
삼성전관 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 박경팔, 삼성전관 주식회사 filed Critical 박경팔
Priority to KR1019930022020A priority Critical patent/KR950012510A/en
Publication of KR950012510A publication Critical patent/KR950012510A/en

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  • 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

전자총이 캐소오드 구조체Electron gun cathode structure

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)

전자방사물질을 지지하는 베이스 메탈과, 이 베이스 메탈을 하부에서 지지하며 그 내부에 히이터가 장착된 슬리이브를 구비하여 된 전자총의 캐소오드 구조체에 있어서, 상기 슬리이브가 순수 몰리브덴(Mo)으로 이루어진 것을 특징으로 하는 캐소오드 구조체.In the cathode structure of an electron gun comprising a base metal for supporting an electron-emitting material and a sleeve supporting the base metal from the bottom and a heater mounted therein, the sleeve is made of pure molybdenum (Mo) A cathode structure, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930022020A 1993-10-22 1993-10-22 Cathode structure of an electron gun KR950012510A (en)

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)

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