KR910007039A - Screen Film Formation Method of Cathode Ray Tube - Google Patents

Screen Film Formation Method of Cathode Ray Tube Download PDF

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Publication number
KR910007039A
KR910007039A KR1019890012870A KR890012870A KR910007039A KR 910007039 A KR910007039 A KR 910007039A KR 1019890012870 A KR1019890012870 A KR 1019890012870A KR 890012870 A KR890012870 A KR 890012870A KR 910007039 A KR910007039 A KR 910007039A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
film formation
screen film
formation method
Prior art date
Application number
KR1019890012870A
Other languages
Korean (ko)
Other versions
KR910007487B1 (en
Inventor
이전수
Original Assignee
김정배
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 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890012870A priority Critical patent/KR910007487B1/en
Publication of KR910007039A publication Critical patent/KR910007039A/en
Application granted granted Critical
Publication of KR910007487B1 publication Critical patent/KR910007487B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

내용 없음.No content.

Description

음극선관의 스크린막 형성방법Screen Film Formation Method of Cathode Ray Tube

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

Claims (2)

음극선관의 스크린막을 형성하는 공정에 있어서, 상기 형광스트라이프 형성 공정 중 최종 색상의 형광 스트라이프의 현상단계에 이어 곧바로 필르밍액 도포단계가 수행되도록 하는 것을 특징으로 하는 음극선관의 스크린막 형성방법.In the process of forming a screen film of the cathode ray tube, the film film forming method of the cathode ray tube, characterized in that the step of applying the filming solution immediately following the development step of the fluorescent stripe of the final color of the fluorescent stripe forming process. 제1항에 있어서, 상기 필르밍액 도포단계에 앞서서 패널을 저속 또는 고속으로 회전시켜 패널내면에 응결된 수분의 일부를 제거하도록 하는 단계를 수행하도록 하는 것을 특징으로 하는 음극선관의 스크린막 형성방법.The method of claim 1, wherein the step of rotating the panel at a low speed or a high speed to remove a part of the water condensed on the inner surface of the panel prior to the step of applying the filming solution. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890012870A 1989-09-06 1989-09-06 Method of establishing screen of crt KR910007487B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890012870A KR910007487B1 (en) 1989-09-06 1989-09-06 Method of establishing screen of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890012870A KR910007487B1 (en) 1989-09-06 1989-09-06 Method of establishing screen of crt

Publications (2)

Publication Number Publication Date
KR910007039A true KR910007039A (en) 1991-04-30
KR910007487B1 KR910007487B1 (en) 1991-09-26

Family

ID=19289666

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890012870A KR910007487B1 (en) 1989-09-06 1989-09-06 Method of establishing screen of crt

Country Status (1)

Country Link
KR (1) KR910007487B1 (en)

Also Published As

Publication number Publication date
KR910007487B1 (en) 1991-09-26

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