KR930001270A - 음극선관 패널면의 블랙 매트릭스 형성방법 - Google Patents

음극선관 패널면의 블랙 매트릭스 형성방법 Download PDF

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Publication number
KR930001270A
KR930001270A KR1019910009337A KR910009337A KR930001270A KR 930001270 A KR930001270 A KR 930001270A KR 1019910009337 A KR1019910009337 A KR 1019910009337A KR 910009337 A KR910009337 A KR 910009337A KR 930001270 A KR930001270 A KR 930001270A
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KR
South Korea
Prior art keywords
ray tube
cathode ray
tube panel
black matrix
forming black
Prior art date
Application number
KR1019910009337A
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English (en)
Other versions
KR930005592B1 (ko
Inventor
김병주
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 KR1019910009337A priority Critical patent/KR930005592B1/ko
Publication of KR930001270A publication Critical patent/KR930001270A/ko
Application granted granted Critical
Publication of KR930005592B1 publication Critical patent/KR930005592B1/ko

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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
    • 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
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas

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

Abstract

내용 없음

Description

음극선관 패널면의 블랙 매트릭스 형성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 음극선관용 패널의 내측면에 폴리 비닐 필로리돈계 감광액을 도포해서 블랙 매트릭스를 형성함에 있어서, 상기의 감광액을 패널 내측면에 도포건조시킨 다음, 파장 200-500nm의 자외선을 전기한 음극선관용 패널 내측면 전체로 2-5초간 조사시켜서 예비 노광하고, 다음에 음극선관용 패널의 내측면에 마스크를 밀착시킨 다음, 이 마스크를 개재하여 노광 현상, 콜로이드상 흑연도포, 그리고 에칭 현상 순으로 행해짐을 특징으로 하는 음극선관용 패널의 블랙 매트릭스 형성방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910009337A 1991-06-05 1991-06-05 음극선관 패널면의 블랙 매트릭스 형성방법 KR930005592B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910009337A KR930005592B1 (ko) 1991-06-05 1991-06-05 음극선관 패널면의 블랙 매트릭스 형성방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910009337A KR930005592B1 (ko) 1991-06-05 1991-06-05 음극선관 패널면의 블랙 매트릭스 형성방법

Publications (2)

Publication Number Publication Date
KR930001270A true KR930001270A (ko) 1993-01-16
KR930005592B1 KR930005592B1 (ko) 1993-06-23

Family

ID=19315477

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910009337A KR930005592B1 (ko) 1991-06-05 1991-06-05 음극선관 패널면의 블랙 매트릭스 형성방법

Country Status (1)

Country Link
KR (1) KR930005592B1 (ko)

Also Published As

Publication number Publication date
KR930005592B1 (ko) 1993-06-23

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