KR920012383A - Composition for Forming Fluorescent Film of Color Cathode Ray Tube - Google Patents

Composition for Forming Fluorescent Film of Color Cathode Ray Tube Download PDF

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Publication number
KR920012383A
KR920012383A KR1019900020416A KR900020416A KR920012383A KR 920012383 A KR920012383 A KR 920012383A KR 1019900020416 A KR1019900020416 A KR 1019900020416A KR 900020416 A KR900020416 A KR 900020416A KR 920012383 A KR920012383 A KR 920012383A
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KR
South Korea
Prior art keywords
composition
dye
ray tube
cathode ray
color cathode
Prior art date
Application number
KR1019900020416A
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Korean (ko)
Other versions
KR930012010B1 (en
Inventor
최성봉
이상원
신경식
Original Assignee
김정배
삼성전관 주식회사
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Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019900020416A priority Critical patent/KR930012010B1/en
Publication of KR920012383A publication Critical patent/KR920012383A/en
Application granted granted Critical
Publication of KR930012010B1 publication Critical patent/KR930012010B1/en

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

내용 없음No content

Description

칼라 음극선관의 형광막 형성용 조성물Composition for Forming Fluorescent Film of Color Cathode Ray Tube

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

제1도는 통상적인 형광막 제조 공정도, 제3도는 본 발명에 따라 염료코팅 처리된 음극선관.Figure 1 is a conventional fluorescent film manufacturing process chart, Figure 3 is a dye coating cathode tube according to the present invention.

Claims (4)

결합제, 감광제, 순수 등으로 이루어진 칼라 음극선관의 형광막 형성용 조성물에 있어서, 상기 조성물이 염료를 포함하여 조성되는 것을 특징으로 하는 칼라 음극선관의 형광막 형성용 조성물.A composition for forming a fluorescent film of a color cathode ray tube made of a binder, a photosensitive agent, pure water, and the like, wherein the composition comprises a dye. 제1항에 있어서, 상기 염료가 블랙 매트릭스 형성 초기 과정에 도포되는 감광성 수지 조성물 또는 형광체 도포전 블랙 매트릭스 상부에 도포되는 하도액 조성물중 어느 하나에 첨가되어 조성되는 것을 특징으로 하는 칼라 음극선관의 형광막 형성용 조성물.The fluorescence of a color cathode ray tube according to claim 1, wherein the dye is added to any one of a photosensitive resin composition applied in the initial process of forming the black matrix or an undercoat composition applied on the black matrix before applying the phosphor. Film forming composition. 제1항에 있어서, 상기 염료가 안트라퀴논계 염료, 아조계 염료, 카르보늄계 염로, 크산틴계 염로 및 프탈레인계 염료중 적어도 하나인 것을 특징으로 하는 칼라 음극선관의 형광막 형성용 조성물.The composition for forming a fluorescent film of a color cathode ray tube according to claim 1, wherein the dye is at least one of an anthraquinone dye, an azo dye, a carbonium salt, a xanthine salt, and a phthalein dye. 제1항 내지 제3항중 어느 한 항에 있어서, 상기 염료의 양이 전체 조성물 양을 기준하여, 0.01~75중량%인 것을 특징으로 하는 칼라 음극선관의 형광막 제조용 조성물The composition for producing a fluorescent film of a color cathode ray tube according to any one of claims 1 to 3, wherein the amount of the dye is 0.01 to 75% by weight based on the total amount of the composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020416A 1990-12-12 1990-12-12 Fluorescent film composition for color cathode-ray tube KR930012010B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020416A KR930012010B1 (en) 1990-12-12 1990-12-12 Fluorescent film composition for color cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020416A KR930012010B1 (en) 1990-12-12 1990-12-12 Fluorescent film composition for color cathode-ray tube

Publications (2)

Publication Number Publication Date
KR920012383A true KR920012383A (en) 1992-07-27
KR930012010B1 KR930012010B1 (en) 1993-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020416A KR930012010B1 (en) 1990-12-12 1990-12-12 Fluorescent film composition for color cathode-ray tube

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KR (1) KR930012010B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980020317A (en) * 1996-09-06 1998-06-25 손욱 Photosensitive resin composition and method of forming pattern using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642664B2 (en) * 2001-03-21 2003-11-04 Koninklijke Philips Electronics N.V. Method of producing a screen for a color display tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980020317A (en) * 1996-09-06 1998-06-25 손욱 Photosensitive resin composition and method of forming pattern using same

Also Published As

Publication number Publication date
KR930012010B1 (en) 1993-12-23

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