KR910013410A - Integral first and second electrodes of electron gun for color cathode ray tube - Google Patents

Integral first and second electrodes of electron gun for color cathode ray tube Download PDF

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Publication number
KR910013410A
KR910013410A KR1019890018479A KR890018479A KR910013410A KR 910013410 A KR910013410 A KR 910013410A KR 1019890018479 A KR1019890018479 A KR 1019890018479A KR 890018479 A KR890018479 A KR 890018479A KR 910013410 A KR910013410 A KR 910013410A
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KR
South Korea
Prior art keywords
electrodes
electrode
integrated
ray tube
cathode ray
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Application number
KR1019890018479A
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Korean (ko)
Inventor
이병윤
Original Assignee
이헌조
주식회사 금성사
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Priority to KR1019890018479A priority Critical patent/KR910013410A/en
Publication of KR910013410A publication Critical patent/KR910013410A/en

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Abstract

내용 없음.No content.

Description

칼라음극선관용 전자총의 일체형 제1,2 전극Integral first and second electrodes of electron gun for color cathode ray tube

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

제5도는 본 발명에 의한 일체형 제1,2전극의 일실시예를 보인 정면도 및 종단면도,5 is a front view and a longitudinal sectional view showing one embodiment of the integrated first and second electrodes according to the present invention;

제6도는 본 발명에 의한 일체형 제1,2전극의 다른 실시예를 보인 종단면도,6 is a longitudinal sectional view showing another embodiment of the integrated first and second electrodes according to the present invention;

제7도는 본 발명에 의한 일체형 제1,2전극의 다른 실시예에 적용되는 금속전극판의 정면도.7 is a front view of a metal electrode plate applied to another embodiment of the integrated first and second electrodes according to the present invention.

Claims (3)

비드글래스(20)에 고정되는 고정돌출부(21a)(22a)를 양측에 각각 형성한 제1,2전극(21)(22)과, 그 제1,2전극(21)(22)을 연결하는 간격유지절연부(23)가 일체로 구비됨과 아울러 인 라인으로 R,G, B 전자빔 통과공(24) :(24a)(24b)(24c)이 형성된 세라믹 재질의 일체형 전극(25)에 전압통전부가구비됨을 특징으로 하는 칼라 음극선관용 전자총의 일체형 제1,2전극.The first and second electrodes 21 and 22 formed on both sides of the fixed protrusions 21a and 22a fixed to the bead glass 20 and the first and second electrodes 21 and 22 are respectively connected. The voltage holding current is supplied to the integrated electrode 25 made of ceramic material in which R, G, and B electron beams pass through holes 24, 24a, 24b, and 24c are formed in one line, and the gap maintaining insulation part 23 is integrally provided. An integrated first and second electrode of the electron gun for color cathode ray tube, characterized in that additionally equipped. 제1항에 있어서, 상기 전압통전부가 제1,2전극(21)(22)을 메탈라이징하여서 된 금속화부분인 것을 특징으로 하는 칼라음극선관용 전자총의 일체형 제1,2전극.2. The integrated first and second electrode of the electron gun for color cathode ray tube according to claim 1, wherein the voltage conducting portion is a metallized portion obtained by metallizing the first and second electrodes (21, 22). 제1항에 있어서, 상기 전압통전부가 일체형 전극(25)의 R.G.B전자빔통과공(24):(24a)(24b)(24c)에 연통되는 R,G,B 전자빔 통과공(26) :(26a)(26b)(26c)을 각각 구비함과 아울러 일체형 전극(25)의 양측면에 부착되는 금속전극판(27)(27')인 것을 특징으로 하는 칼라음극선관용 전자총의 일체형 제1,2전극.The R, G, B electron beam passing holes 26 according to claim 1, wherein the voltage conducting portion communicates with the RGB electron beam passing holes 24: 24a, 24b, and 24c of the integrated electrode 25. And (26b) and (26c), respectively, and the metal electrode plates (27) (27 ') attached to both sides of the integrated electrode (25). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890018479A 1989-12-13 1989-12-13 Integral first and second electrodes of electron gun for color cathode ray tube KR910013410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890018479A KR910013410A (en) 1989-12-13 1989-12-13 Integral first and second electrodes of electron gun for color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890018479A KR910013410A (en) 1989-12-13 1989-12-13 Integral first and second electrodes of electron gun for color cathode ray tube

Publications (1)

Publication Number Publication Date
KR910013410A true KR910013410A (en) 1991-08-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890018479A KR910013410A (en) 1989-12-13 1989-12-13 Integral first and second electrodes of electron gun for color cathode ray tube

Country Status (1)

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KR (1) KR910013410A (en)

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