KR910013362A - Slurry coating method for forming fluorescent film of cathode ray tube - Google Patents

Slurry coating method for forming fluorescent film of cathode ray tube Download PDF

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Publication number
KR910013362A
KR910013362A KR1019890018412A KR890018412A KR910013362A KR 910013362 A KR910013362 A KR 910013362A KR 1019890018412 A KR1019890018412 A KR 1019890018412A KR 890018412 A KR890018412 A KR 890018412A KR 910013362 A KR910013362 A KR 910013362A
Authority
KR
South Korea
Prior art keywords
ray tube
coating method
cathode ray
fluorescent film
slurry coating
Prior art date
Application number
KR1019890018412A
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Korean (ko)
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KR920003963B1 (en
Inventor
이상원
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 KR1019890018412A priority Critical patent/KR920003963B1/en
Publication of KR910013362A publication Critical patent/KR910013362A/en
Application granted granted Critical
Publication of KR920003963B1 publication Critical patent/KR920003963B1/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

Abstract

내용 없음.No content.

Description

음극선관의 형광막 형성을 위한 슬러리 도포방법Slurry coating method for forming fluorescent film of cathode ray tube

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

제2도 (가)(나)는 본 발명에 따른 음극선관의 슬러리 도포방법을 예시한 슬러리 도포장치의 개략적 측면도.Figure 2 (a) (b) is a schematic side view of a slurry coating apparatus illustrating a slurry coating method of the cathode ray tube according to the present invention.

Claims (1)

패널의 내면에 형광체 슬러리를 도포하는 음극선관의 형광막 형성을 위한 슬러리 도포방법에 있어서, 상기 형광체 슬러리의 점도를 38 내지 40으로 하고, 상기 패널(P)을 고속 회전시킬 때에 캐리어(20)의 각도를 40 내지 90°로 유지한채 그 내면이 하방을 향하도록 하는 것을 특징으로 하는 음극선관의 형광막 형성을 위한 슬러리 도포 방법.A slurry coating method for forming a fluorescent film of a cathode ray tube in which a phosphor slurry is applied to an inner surface of a panel, wherein the viscosity of the phosphor slurry is 38 to 40, and the carrier 20 is rotated when the panel P is rotated at high speed. A slurry coating method for forming a fluorescent film of a cathode ray tube, characterized in that the inner surface is directed downward while maintaining the angle at 40 to 90 degrees. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890018412A 1989-12-12 1989-12-12 An ointment method for slurry that is making for fluore sence paint of crt KR920003963B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890018412A KR920003963B1 (en) 1989-12-12 1989-12-12 An ointment method for slurry that is making for fluore sence paint of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890018412A KR920003963B1 (en) 1989-12-12 1989-12-12 An ointment method for slurry that is making for fluore sence paint of crt

Publications (2)

Publication Number Publication Date
KR910013362A true KR910013362A (en) 1991-08-08
KR920003963B1 KR920003963B1 (en) 1992-05-18

Family

ID=19292820

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890018412A KR920003963B1 (en) 1989-12-12 1989-12-12 An ointment method for slurry that is making for fluore sence paint of crt

Country Status (1)

Country Link
KR (1) KR920003963B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103297A (en) * 1998-01-14 2000-08-15 Matsushita Electronics Corporation Method of manufacturing cathode-ray tube

Also Published As

Publication number Publication date
KR920003963B1 (en) 1992-05-18

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