KR920002735A - 저속전자선용 적색형광체 및 그 제조방법 - Google Patents

저속전자선용 적색형광체 및 그 제조방법 Download PDF

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Publication number
KR920002735A
KR920002735A KR1019900011276A KR900011276A KR920002735A KR 920002735 A KR920002735 A KR 920002735A KR 1019900011276 A KR1019900011276 A KR 1019900011276A KR 900011276 A KR900011276 A KR 900011276A KR 920002735 A KR920002735 A KR 920002735A
Authority
KR
South Korea
Prior art keywords
red phosphor
speed electron
electron beam
low
low speed
Prior art date
Application number
KR1019900011276A
Other languages
English (en)
Other versions
KR0178976B1 (ko
Inventor
김웅수
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 KR1019900011276A priority Critical patent/KR0178976B1/ko
Priority to CN91105778A priority patent/CN1059355A/zh
Priority to DE4124450A priority patent/DE4124450A1/de
Priority to JP3274472A priority patent/JPH04314781A/ja
Publication of KR920002735A publication Critical patent/KR920002735A/ko
Application granted granted Critical
Publication of KR0178976B1 publication Critical patent/KR0178976B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/54—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing zinc or cadmium
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
    • C09K11/582—Chalcogenides
    • C09K11/584—Chalcogenides with zinc or cadmium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

내용 없음

Description

저속전자선용 적색형광체 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 이 발명에 따른 슬러의 상태의 형광물질을 확대한 도면대용사진이다.

Claims (2)

  1. 모체가 카드뮴 및 아연 설파이드계이며 부활제로서 은(Ag)을 사용하는 저속전자선용 적색 형광체에 있어서, 상기 적색형광체 100g에 대하여, 인듐옥사이드(In2O2)와 제어산화철(Fe2O2) 및 산화주석 (SnO2)으로되는 군으로부터 선택되는 도전성물질 5-25g, 니트로셀룰로오즈 및 에틸셀룰로오즈증 어느하나인 바이더 0.3∼2.5g, 노말부틸 아세테이트인 경화제 10∼100㎖, 알콜 및 아세톤 중 어느하나인 분산제 20∼300㎖, 둘이 혼합첨가되어 형성되는 저속전자선용 적생형광체.
  2. 모체가 카드뮴 및 아연 설파이드계이며 부활제로서 은(Ag)를 사용하는 저속전자선용 적색형광체에 있어서, 도전성물질과 바인터를 함께 볼밀하고, 경화제와 분산제를 첨가하여 상기 적색형광체와 함께 혼합 반죽하며, 건조시켜서 체분리하는 저속전자선용 적색형광체 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900011276A 1990-07-24 1990-07-24 저속전자선용 적색형광체 및 그 제조방법 KR0178976B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019900011276A KR0178976B1 (ko) 1990-07-24 1990-07-24 저속전자선용 적색형광체 및 그 제조방법
CN91105778A CN1059355A (zh) 1990-07-24 1991-07-24 低速电子束用的红色荧光物质及其制法和荧光显示管
DE4124450A DE4124450A1 (de) 1990-07-24 1991-07-24 Roter leuchtstoff, verfahren zu seiner herstellung und leuchtstoffanzeigeroehre
JP3274472A JPH04314781A (ja) 1990-07-24 1991-07-24 低速電子線用赤色蛍光体およびその製造方法並びに　蛍光表示管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900011276A KR0178976B1 (ko) 1990-07-24 1990-07-24 저속전자선용 적색형광체 및 그 제조방법

Publications (2)

Publication Number Publication Date
KR920002735A true KR920002735A (ko) 1992-02-28
KR0178976B1 KR0178976B1 (ko) 1999-04-01

Family

ID=19301635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900011276A KR0178976B1 (ko) 1990-07-24 1990-07-24 저속전자선용 적색형광체 및 그 제조방법

Country Status (4)

Country Link
JP (1) JPH04314781A (ko)
KR (1) KR0178976B1 (ko)
CN (1) CN1059355A (ko)
DE (1) DE4124450A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW469292B (en) * 1996-10-31 2001-12-21 Samsung Display Devices Co Ltd An improved phosphor complex having high brightness
TWI273091B (en) * 2002-09-06 2007-02-11 Masakazu Kobayashi Compound semiconductor particles and production process thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003861B (de) * 1955-03-25 1957-03-07 Auergesellschaft Ag Leuchtstoff-Bindemittel-Gemisch und Verfahren zu seiner Herstellung
DE2044617A1 (en) * 1970-09-09 1972-03-16 Licentia Gmbh Coating a crt - using a sedimentation process
DE2906505C2 (de) * 1978-02-20 1985-10-24 Japan Electric Industry Development Association, Tokio/Tokyo Fluoreszenzmischung und deren Verwendung in einem Fluoreszenzschirm einer durch langsame Elektronen angeregten Fluoreszenz-Anzeigevorrichtung
JPS56100888A (en) * 1980-01-16 1981-08-13 Futaba Corp Phosphor and fluorescent display tube using the same
JPS57167381A (en) * 1981-04-08 1982-10-15 Kasei Optonix Co Ltd Luminescent composition
JPS61127783A (ja) * 1984-11-28 1986-06-16 Futaba Corp 低速電子線励起螢光体およびその製造方法
JPS61145277A (ja) * 1984-12-18 1986-07-02 Kasei Optonix Co Ltd 発光組成物および低速電子線励起螢光表示管
JP2525649B2 (ja) * 1988-08-01 1996-08-21 化成オプトニクス株式会社 発光組成物

Also Published As

Publication number Publication date
DE4124450A1 (de) 1992-02-06
KR0178976B1 (ko) 1999-04-01
JPH04314781A (ja) 1992-11-05
CN1059355A (zh) 1992-03-11

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