DE69202219T2 - Seltenerd-Oxysulfidphosphor und hochauflösende Kathodenstrahlröhre dieses verwendend. - Google Patents

Seltenerd-Oxysulfidphosphor und hochauflösende Kathodenstrahlröhre dieses verwendend.

Info

Publication number
DE69202219T2
DE69202219T2 DE69202219T DE69202219T DE69202219T2 DE 69202219 T2 DE69202219 T2 DE 69202219T2 DE 69202219 T DE69202219 T DE 69202219T DE 69202219 T DE69202219 T DE 69202219T DE 69202219 T2 DE69202219 T2 DE 69202219T2
Authority
DE
Germany
Prior art keywords
rare earth
ray tube
cathode ray
high definition
earth oxysulfide
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69202219T
Other languages
English (en)
Other versions
DE69202219D1 (de
Inventor
Ryuji Adachi
Hideo Tono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kasei Optonix Ltd
Original Assignee
Kasei Optonix Ltd
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 Kasei Optonix Ltd filed Critical Kasei Optonix Ltd
Publication of DE69202219D1 publication Critical patent/DE69202219D1/de
Application granted granted Critical
Publication of DE69202219T2 publication Critical patent/DE69202219T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • C09K11/7789—Oxysulfides
    • 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
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
DE69202219T 1991-09-03 1992-09-03 Seltenerd-Oxysulfidphosphor und hochauflösende Kathodenstrahlröhre dieses verwendend. Expired - Fee Related DE69202219T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22299891 1991-09-03

Publications (2)

Publication Number Publication Date
DE69202219D1 DE69202219D1 (de) 1995-06-01
DE69202219T2 true DE69202219T2 (de) 1995-12-21

Family

ID=16791217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202219T Expired - Fee Related DE69202219T2 (de) 1991-09-03 1992-09-03 Seltenerd-Oxysulfidphosphor und hochauflösende Kathodenstrahlröhre dieses verwendend.

Country Status (7)

Country Link
US (1) US5387836A (de)
EP (1) EP0530807B1 (de)
KR (1) KR100199640B1 (de)
CA (1) CA2077393A1 (de)
DE (1) DE69202219T2 (de)
MY (1) MY110582A (de)
TW (1) TW211620B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
KR100643442B1 (ko) * 1996-06-26 2006-11-10 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 발광 변환 소자를 포함하는 발광 반도체 소자
ATE310778T1 (de) 1997-03-05 2005-12-15 Honeywell Specialty Chemicals Nicht-grüner anti-stokes-leuchtstoff
KR19990000508A (ko) * 1997-06-05 1999-01-15 손욱 에르븀을 함유한 청색형광체 및 그의 제조 방법
US5783106A (en) * 1997-09-23 1998-07-21 Osram Sylvania Inc. Lithium doped terbium activated gadolinium oxysulfide phosphor
CN102036999A (zh) * 2008-03-21 2011-04-27 内诺格雷姆公司 金属硅氮化物或金属硅氧氮化物亚微米荧光粉颗粒及合成这些荧光粉的方法
DE202011108531U1 (de) * 2011-12-01 2012-01-17 Tünkers Iberica S.L. Stauförderer
RU2516129C2 (ru) * 2012-03-19 2014-05-20 Общество с ограниченной ответственностью научно-производственная фирма "ЛЮМ" Быстрокинетирующий инфракрасный люминофор на основе оксисульфидов иттрия и лантана
RU2614688C2 (ru) * 2015-05-18 2017-03-28 Общество с ограниченной ответственностью научно-производственная фирма "ЛЮМ" ЛЮМИНОФОР КОМПЛЕКСНОГО ПРИНЦИПА ДЕЙСТВИЯ НА ОСНОВЕ ОКСИСУЛЬФИДОВ РЕДКОЗЕМЕЛЬНЫХ ЭЛЕМЕНТОВ, АКТИВИРОВАННЫЙ ИОНАМИ Ho3+ И Yb3+
RU2615695C2 (ru) * 2015-05-18 2017-04-06 Общество с ограниченной ответственностью научно-производственная фирма "ЛЮМ" ИНФРАКРАСНЫЙ ЛЮМИНОФОР КОМПЛЕКСНОГО ПРИНЦИПА ДЕЙСТВИЯ НА ОСНОВЕ ОКСИСУЛЬФИДОВ ИТТРИЯ, ЛАНТАНА И ГАДОЛИНИЯ, АКТИВИРОВАННЫЙ ИОНАМИ Nd3+
RU2743423C1 (ru) * 2020-03-10 2021-02-18 Акционерное общество "Гознак" (АО "Гознак") Способ получения неорганического люминесцентного соединения с заданным фракционным составом

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418246A (en) * 1965-03-24 1968-12-24 Rca Corp Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors
JPS5580485A (en) * 1978-12-11 1980-06-17 Nec Corp Fluorescent display tube
EP0229189A4 (de) * 1985-07-15 1987-11-12 Kasei Optonix Von einem elektronenstrahl erregte anzeigeröhre.
US4624861A (en) * 1985-09-05 1986-11-25 Gte Products Corporation Rare earth oxysulfide phosphors and processes for creating same

Also Published As

Publication number Publication date
MY110582A (en) 1998-08-29
TW211620B (de) 1993-08-21
EP0530807B1 (de) 1995-04-26
CA2077393A1 (en) 1993-03-04
KR100199640B1 (ko) 1999-06-15
DE69202219D1 (de) 1995-06-01
EP0530807A1 (de) 1993-03-10
KR930006137A (ko) 1993-04-20
US5387836A (en) 1995-02-07

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8339 Ceased/non-payment of the annual fee