KR960015637A - Method for manufacturing fluorescent surface of color CRT - Google Patents

Method for manufacturing fluorescent surface of color CRT Download PDF

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Publication number
KR960015637A
KR960015637A KR1019940025479A KR19940025479A KR960015637A KR 960015637 A KR960015637 A KR 960015637A KR 1019940025479 A KR1019940025479 A KR 1019940025479A KR 19940025479 A KR19940025479 A KR 19940025479A KR 960015637 A KR960015637 A KR 960015637A
Authority
KR
South Korea
Prior art keywords
color
pattern
pigment
drying
fluorescent surface
Prior art date
Application number
KR1019940025479A
Other languages
Korean (ko)
Inventor
윤원호
양준모
Original Assignee
윤종용
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.)
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Publication date
Application filed by 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019940025479A priority Critical patent/KR960015637A/en
Publication of KR960015637A publication Critical patent/KR960015637A/en

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  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

본 발명은 칼라브라운관 판넬상에 형광면을 형성하는 방법에 관한 것이다. 형광면은 제1색채 형광체, 제2색체 형광체, 및 제3색채 형광체가 각기 동일한 색체의 안료층의 패턴 위에 형성된다. 본 발명은 이와 같은 형태의 형광면을 3차례의 포토리토 그래피 공차로, 형성하는 공정을 제공한다.The present invention relates to a method for forming a fluorescent surface on a color brown tube panel. The fluorescent surface is formed on the pattern of the pigment layer of the same color body as the first color phosphor, the second color phosphor, and the third color phosphor. The present invention provides a process for forming a fluorescent surface of this type with three photolithography tolerances.

Description

칼라 브라운관의 형광면 제조방법Method for manufacturing fluorescent surface of color CRT

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

제1 내지 6도는 본 발명에 따른 칼라 브라운관의 형광면의 단계별 제조 공정도이다.1 to 6 are step-by-step manufacturing process diagram of the fluorescent surface of the color CRT according to the present invention.

Claims (1)

판넬 내표면상에 청색, 녹색, 및 적색의 안료층의 패턴을 형성하고 각각의 안료 패턴위에 동일 색채의 형광체의 패턴을 형성하는 형광면의 제조에 있어서, 제1색채 형광제 슬러리를 도포, 건조, 노광, 및 현상하여 제l색채형광체 패턴을 형성하고; 보호막을 형성하고; 제2색채 안료 슬러리를 도포, 건조하고 제2색채 형광체 슬러리를 도포, 건조한 후 동시에 노광 및 현상하여 제2색채 안료 패턴과 제2색채 형광체 패턴을 형성하고; 보호막을 형성하고; 제3섹채 안료 슬러리를 도포, 건조하고 제3색채 형광체 슬러리를 도포, 건조한 후 제3색채 안료 패턴과 제3형광체 패턴을 형성하고; 필리밍을 도포 건조하고; 알루미늄막을 형성하는; 수순의 공정으로 이루어지는 형광면의 제조 방법.In the manufacture of a fluorescent surface which forms a pattern of blue, green and red pigment layers on the inner surface of the panel and forms a pattern of phosphors of the same color on each pigment pattern, the first color fluorescent substance slurry is applied, dried, Exposing and developing to form a first color phosphor pattern; Forming a protective film; Coating and drying the second color pigment slurry, applying and drying the second color phosphor slurry, and simultaneously exposing and developing the second color pigment pattern to form a second color pigment pattern and a second color phosphor pattern; Forming a protective film; Applying and drying a third segment pigment slurry and applying and drying a third color phosphor slurry to form a third color pigment pattern and a third phosphor pattern; Application of filming drying; Forming an aluminum film; The manufacturing method of the fluorescent surface which consists of a process of procedures. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940025479A 1994-10-05 1994-10-05 Method for manufacturing fluorescent surface of color CRT KR960015637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940025479A KR960015637A (en) 1994-10-05 1994-10-05 Method for manufacturing fluorescent surface of color CRT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940025479A KR960015637A (en) 1994-10-05 1994-10-05 Method for manufacturing fluorescent surface of color CRT

Publications (1)

Publication Number Publication Date
KR960015637A true KR960015637A (en) 1996-05-22

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ID=66766880

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940025479A KR960015637A (en) 1994-10-05 1994-10-05 Method for manufacturing fluorescent surface of color CRT

Country Status (1)

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KR (1) KR960015637A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990000701A (en) * 1997-06-10 1999-01-15 윤종용 Printed circuit boards for chip-on-board (COB) packages and chip-on-board packages using the same
KR100315222B1 (en) * 1999-04-26 2001-11-26 김순택 A manufacturing method of anode for a flat display panel and the flat display panel having the anode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990000701A (en) * 1997-06-10 1999-01-15 윤종용 Printed circuit boards for chip-on-board (COB) packages and chip-on-board packages using the same
KR100315222B1 (en) * 1999-04-26 2001-11-26 김순택 A manufacturing method of anode for a flat display panel and the flat display panel having the anode

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