KR950009820A - Method of manufacturing cathode ray tube - Google Patents

Method of manufacturing cathode ray tube Download PDF

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Publication number
KR950009820A
KR950009820A KR1019930017733A KR930017733A KR950009820A KR 950009820 A KR950009820 A KR 950009820A KR 1019930017733 A KR1019930017733 A KR 1019930017733A KR 930017733 A KR930017733 A KR 930017733A KR 950009820 A KR950009820 A KR 950009820A
Authority
KR
South Korea
Prior art keywords
frame assembly
shadow mask
mask frame
ray tube
cathode ray
Prior art date
Application number
KR1019930017733A
Other languages
Korean (ko)
Other versions
KR0139407B1 (en
Inventor
천종목
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 KR1019930017733A priority Critical patent/KR0139407B1/en
Publication of KR950009820A publication Critical patent/KR950009820A/en
Application granted granted Critical
Publication of KR0139407B1 publication Critical patent/KR0139407B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

본 발명은 칼라 음극선관의 신규한 제조방법을 개시한다.The present invention discloses a novel method for producing a color cathode ray tube.

본 발명은 패털의 내측면에 형성된 스터드 핀과 섀도우 마스크 프레임 조립체의 측면에 설치된 흑스프링을 결합 하여 섀도우 마스크 프레임 조립체가 패널의 내부에 위치되도록 하는 결합공정 후 상기 훅스프링을 진동시키는 훅스프링 에이징 공정을 포함하여 된 것에 특징이 있으며, 이는 섀도우 마스크 프레임 조립체를 패널의 내부에 정위치 시킴으로써 노광에 따른 형고아막 패턴의 형성위치 불량을 방지할수 있는 이점을 가진다.The present invention is a hook spring aging step of vibrating the hook spring after the coupling process to combine the stud pin formed on the inner surface of the pattern and the black spring installed on the side of the shadow mask frame assembly so that the shadow mask frame assembly is located inside the panel It is characterized in that it includes, which has the advantage that the shadow mask frame assembly is positioned in the interior of the panel can be prevented poorly formed position of the mold phantom pattern due to exposure.

Description

음극선관의 제조방법Method of manufacturing cathode ray tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 패널과 섀도우 마스크 프레임 조립체가 결합된 상태를 도시한 일부절제 사시도로서 노광공정을 보인 것이다.FIG. 1 is a partial ablation perspective view showing a state where a conventional panel and a shadow mask frame assembly are combined to show an exposure process.

제2도는 본 발명에 따른 섀도우 마스크 프레임 조립체가 결합된 상태를 도시한 일부절제 사시도로서 노광공정을 나타내 보인 것이다.2 is a partially cutaway perspective view showing a state in which a shadow mask frame assembly according to the present invention is coupled to show an exposure process.

제3도는 제2도에 도시된 훅스프링과 스터드핀이 결합된 상태를 발췌하여 도시한 사시도이다.3 is a perspective view showing an extract of a state in which the hook spring and the stud pin shown in FIG.

Claims (1)

그 내측면에 스터드핀이 설치된 패널의 내면에 형광체를 도포하는 형광체 도포공정과, 섀도우 마스크 프레임 조립체의 측면에 설치된 훅스프링과 상기 스터드핀을 결합하여 섀도우 마스크프레임 조립체를 패널의 내부에 위치시키는 결합공정을 포함하여 된 칼라 음극선관의 제조방법에 있어서, 상기 결합공정후 상기 훅스프링을 진동시키는 훅스프링 에이징 공정을 포함하여 된 칼라 음극선관의 제조방법.A phosphor coating process for applying a phosphor to an inner surface of a panel having a stud pin installed on an inner side thereof, and a hook spring provided on a side of a shadow mask frame assembly and the stud pin to couple a shadow mask frame assembly to an interior of the panel A method for producing a color cathode ray tube, comprising a hook spring aging step of vibrating said hook spring after said joining step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930017733A 1993-09-04 1993-09-04 Combining method of shadow mask frame of color cathode ray tube KR0139407B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930017733A KR0139407B1 (en) 1993-09-04 1993-09-04 Combining method of shadow mask frame of color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930017733A KR0139407B1 (en) 1993-09-04 1993-09-04 Combining method of shadow mask frame of color cathode ray tube

Publications (2)

Publication Number Publication Date
KR950009820A true KR950009820A (en) 1995-04-24
KR0139407B1 KR0139407B1 (en) 1998-06-01

Family

ID=19362914

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930017733A KR0139407B1 (en) 1993-09-04 1993-09-04 Combining method of shadow mask frame of color cathode ray tube

Country Status (1)

Country Link
KR (1) KR0139407B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980043734A (en) * 1996-12-04 1998-09-05 구자홍 Shadow mask fixing device of flat CRT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980043734A (en) * 1996-12-04 1998-09-05 구자홍 Shadow mask fixing device of flat CRT

Also Published As

Publication number Publication date
KR0139407B1 (en) 1998-06-01

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