KR960019447A - Electron gun for colored cathode ray tube - Google Patents

Electron gun for colored cathode ray tube Download PDF

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Publication number
KR960019447A
KR960019447A KR1019940032676A KR19940032676A KR960019447A KR 960019447 A KR960019447 A KR 960019447A KR 1019940032676 A KR1019940032676 A KR 1019940032676A KR 19940032676 A KR19940032676 A KR 19940032676A KR 960019447 A KR960019447 A KR 960019447A
Authority
KR
South Korea
Prior art keywords
cathode
cathode ray
ray tube
electron gun
assembly
Prior art date
Application number
KR1019940032676A
Other languages
Korean (ko)
Other versions
KR0166016B1 (en
Inventor
김한얼
Original Assignee
엄길용
오리온전기 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 엄길용, 오리온전기 주식회사 filed Critical 엄길용
Priority to KR1019940032676A priority Critical patent/KR0166016B1/en
Publication of KR960019447A publication Critical patent/KR960019447A/en
Application granted granted Critical
Publication of KR0166016B1 publication Critical patent/KR0166016B1/en

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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
    • H01J29/48—Electron guns

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

본 발명은 칼라 음극선관용 전자총을 개시한다.The present invention discloses an electron gun for a color cathode ray tube.

본 발명은 세개의 캐소오드를 가지는 캐소오드 조립체와, 이 캐소오드 조립체로부터 소정간격 이격되는 복수개의 전극부재와 캐소오드 조립체와 전극부재를 고정하는 비이드 글래스 구비하여 된 칼라 음극선관용 전자총에 있어서, 상기 세개의 캐소오드 조립체가 상기 비이드글래스에 고정되며 캐소오드가 설치된 절연부재를 구비하여 구성된 것을 특징이 있으며 이는 캐소오드 조립체의 구조가 간단하며 생산성의 향상을 도모할 수 있는 이점을 가진다.The present invention relates to a cathode electrode assembly for a color cathode ray tube, comprising: a cathode assembly having three cathodes; a plurality of electrode members spaced apart from the cathode assembly; The three cathode assemblies are fixed to the bead glass and have an insulating member provided with a cathode, which is advantageous in that the structure of the cathode assembly is simple and the productivity can be improved.

Description

칼라 음극선관용 전자총Electron gun for colored cathode ray tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 따른 칼라 음극선관용 전자총의 캐소오드 조립체가 비이드 글래스에 고정된 상태르 도시한 사시도.2 is a perspective view showing the cathode assembly of the electron gun for the color cathode ray tube according to the present invention is fixed to the bead glass.

Claims (3)

세개의 캐소오드를 가지는 캐소오드 조립체와, 이 캐소오드 조립체로부터 소정간격 이격되는 복수개의 전극부재와 캐소오드 조립체와 전극부재를 고정하는 비이드 글래스를 구비하여 된 칼라 음극선관용 전자총에 있어서, 상기 세개의 캐소오드 조립체가 상기 비이드글래스에 고정되며 캐소오드가 설치된 절연부재를 구비하여 구성된 것을 특징으로 하는 칼라 음극선관용 전자총.A cathode assembly having three cathodes, a plurality of electrode members spaced apart from the cathode assembly by a predetermined distance, and a cathode glass for fixing the cathode assembly and the electrode member, wherein the three Electrode gun for a color cathode ray tube, characterized in that the cathode assembly is fixed to the bead glass and provided with an insulating member provided with a cathode. 제1항에 있어서, 상기 절연부재에 설치된 세개의 캐소오드가 인라인상으로 배열된 것을 특징으로 하는 칼라 음극선관용 전자총.The electron gun for color cathode ray tubes according to claim 1, wherein three cathodes provided in said insulating member are arranged inline. 제1항 또는 제2항중 어느 한 항에 있어서, 상기 절연부재가 세라믹으로 이루어진 것을 특징으로 하는 칼라 음극선관용 전자총.The electron gun for color cathode ray tubes according to any one of claims 1 to 3, wherein the insulating member is made of ceramic. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940032676A 1994-11-30 1994-11-30 Electron-gun for color cathode ray tube KR0166016B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940032676A KR0166016B1 (en) 1994-11-30 1994-11-30 Electron-gun for color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940032676A KR0166016B1 (en) 1994-11-30 1994-11-30 Electron-gun for color cathode ray tube

Publications (2)

Publication Number Publication Date
KR960019447A true KR960019447A (en) 1996-06-17
KR0166016B1 KR0166016B1 (en) 1998-12-15

Family

ID=19400235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940032676A KR0166016B1 (en) 1994-11-30 1994-11-30 Electron-gun for color cathode ray tube

Country Status (1)

Country Link
KR (1) KR0166016B1 (en)

Also Published As

Publication number Publication date
KR0166016B1 (en) 1998-12-15

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