NL171465C - METHOD FOR PREPARING A LUMINESCENT MATERIAL AND LUMINESCENT DISPLAY DEVICE - Google Patents

METHOD FOR PREPARING A LUMINESCENT MATERIAL AND LUMINESCENT DISPLAY DEVICE

Info

Publication number
NL171465C
NL171465C NLAANVRAGE7605058,A NL7605058A NL171465C NL 171465 C NL171465 C NL 171465C NL 7605058 A NL7605058 A NL 7605058A NL 171465 C NL171465 C NL 171465C
Authority
NL
Netherlands
Prior art keywords
luminescent
preparing
display device
luminescent material
luminescent display
Prior art date
Application number
NLAANVRAGE7605058,A
Other languages
Dutch (nl)
Other versions
NL7605058A (en
NL171465B (en
Original Assignee
Kasei Optonix
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
Priority claimed from JP5687075A external-priority patent/JPS52115787A/en
Priority claimed from JP5710475A external-priority patent/JPS51145479A/en
Priority claimed from JP6128175A external-priority patent/JPS5289587A/en
Priority claimed from JP6986375A external-priority patent/JPS5289588A/en
Priority claimed from JP6986275A external-priority patent/JPS52113388A/en
Priority claimed from JP6986175A external-priority patent/JPS52113387A/en
Priority claimed from JP10425775A external-priority patent/JPS52104481A/en
Priority claimed from JP10464375A external-priority patent/JPS5228859A/en
Application filed by Kasei Optonix filed Critical Kasei Optonix
Publication of NL7605058A publication Critical patent/NL7605058A/en
Publication of NL171465B publication Critical patent/NL171465B/en
Publication of NL171465C publication Critical patent/NL171465C/en
Application granted granted Critical

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
    • C09K11/77—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
    • 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
    • C09K11/7774—Aluminates
    • 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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/641—Chalcogenides
    • C09K11/642—Chalcogenides with 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
    • C09K11/08—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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides with alkaline earth metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
NLAANVRAGE7605058,A 1975-05-12 1976-05-12 METHOD FOR PREPARING A LUMINESCENT MATERIAL AND LUMINESCENT DISPLAY DEVICE NL171465C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP5687075A JPS52115787A (en) 1975-05-12 1975-05-12 Luminous compositions
JP5710475A JPS51145479A (en) 1975-05-13 1975-05-13 Luminous composition
JP6128175A JPS5289587A (en) 1975-05-22 1975-05-22 Luminous composition
JP6986275A JPS52113388A (en) 1975-06-10 1975-06-10 Fluorescent display tube which shows red luminescence when excited by low speed electron beam
JP6986375A JPS5289588A (en) 1975-06-10 1975-06-10 Green fluorescent display tube excited by low speed electron beam
JP6986175A JPS52113387A (en) 1975-06-10 1975-06-10 Fluorescent display tube which shows blue luminescence when excited by low speed electron beam
JP10425775A JPS52104481A (en) 1975-08-28 1975-08-28 Luminous composition
JP10464375A JPS5228859A (en) 1975-08-29 1975-08-29 Green fluorescent display tube excited by slow electron bemm

Publications (3)

Publication Number Publication Date
NL7605058A NL7605058A (en) 1976-11-16
NL171465B NL171465B (en) 1982-11-01
NL171465C true NL171465C (en) 1983-04-05

Family

ID=27572479

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7605058,A NL171465C (en) 1975-05-12 1976-05-12 METHOD FOR PREPARING A LUMINESCENT MATERIAL AND LUMINESCENT DISPLAY DEVICE

Country Status (4)

Country Link
CA (1) CA1082445A (en)
DE (3) DE2660891C2 (en)
FR (1) FR2311080A1 (en)
NL (1) NL171465C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906505C2 (en) * 1978-02-20 1985-10-24 Japan Electric Industry Development Association, Tokio/Tokyo Fluorescence mixture and its use in a fluorescent screen of a fluorescent display device excited by slow electrons
US4377769A (en) * 1978-09-27 1983-03-22 Smiths Industries Public Limited Company Cathodoluminescent display device including conductive or semiconductive coating on the phosphor
US5643674A (en) * 1992-12-18 1997-07-01 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5382452A (en) * 1992-12-18 1995-01-17 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5518808A (en) * 1992-12-18 1996-05-21 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
JP2006019254A (en) * 2004-06-03 2006-01-19 Futaba Corp Multi-color luminous fluorescent display tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493722A (en) * 1936-04-22 1938-10-13 British Thomson Houston Co Ltd Improvements in and relating to fluorescent materials and method of manufacturing the same
US2921201A (en) 1955-12-15 1960-01-12 Int Standard Electric Corp Fluorescent screen for electron-ray tubes operating at low voltage
US3152995A (en) 1960-07-12 1964-10-13 Sylvania Electric Prod Process for increasing the brightness of electroluminescent phosphors
US3104339A (en) * 1960-08-08 1963-09-17 Sylvania Electric Prod Electroluminescent device
JPS5345508B2 (en) * 1971-08-09 1978-12-07

Also Published As

Publication number Publication date
DE2620821C2 (en) 1984-07-26
DE2660890C2 (en) 1986-06-05
NL7605058A (en) 1976-11-16
CA1082445A (en) 1980-07-29
DE2660891C2 (en) 1986-06-05
FR2311080A1 (en) 1976-12-10
NL171465B (en) 1982-11-01
DE2620821A1 (en) 1976-11-18
FR2311080B1 (en) 1981-08-07

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: KASEI OPTONIX LIMITED

V1 Lapsed because of non-payment of the annual fee