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CA939497A - Luminescent screen - Google Patents

Luminescent screen

Info

Publication number
CA939497A
CA939497A CA097,329A CA97329A CA939497A CA 939497 A CA939497 A CA 939497A CA 97329 A CA97329 A CA 97329A CA 939497 A CA939497 A CA 939497A
Authority
CA
Canada
Prior art keywords
luminescent screen
luminescent
screen
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
Application number
CA097,329A
Other versions
CA97329S (en
Inventor
George Blasse
Jaap De Vries
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA939497A publication Critical patent/CA939497A/en
Expired 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
    • C09K11/77—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
    • C09K11/77342—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
CA097,329A 1969-11-08 1970-11-04 Luminescent screen Expired CA939497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916882A NL6916882A (en) 1969-11-08 1969-11-08

Publications (1)

Publication Number Publication Date
CA939497A true CA939497A (en) 1974-01-08

Family

ID=19808345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097,329A Expired CA939497A (en) 1969-11-08 1970-11-04 Luminescent screen

Country Status (7)

Country Link
JP (1) JPS4838550B1 (en)
BE (1) BE758642A (en)
CA (1) CA939497A (en)
DE (1) DE2053200A1 (en)
FR (1) FR2082956A5 (en)
GB (1) GB1275167A (en)
NL (1) NL6916882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497555A (en) * 2016-11-01 2017-03-15 兰州大学 Long persistence luminescent silicate material and preparation method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006002043A (en) * 2004-06-17 2006-01-05 Daiden Co Ltd Fluorescent substance to be excited by vacuum ultraviolet rays, method for producing the same, and vacuum ultraviolet ray-excited light-emitting element
JP2008063549A (en) * 2006-08-10 2008-03-21 Sumitomo Chemical Co Ltd Phosphor
WO2013159857A1 (en) 2012-04-24 2013-10-31 Merck Patent Gmbh Silicate phosphors
EP2871224B1 (en) * 2012-07-06 2018-04-11 Sumitomo Metal Mining Co., Ltd. Process for manufacturing silicate phosphors
CN104419425B (en) * 2013-08-20 2016-08-10 中国科学院宁波材料技术与工程研究所 Silicate fluorescent powder and preparation method thereof
DE102017103965A1 (en) 2017-02-24 2018-08-30 Fachhochschule Münster Fluorescent UV-emitting material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497555A (en) * 2016-11-01 2017-03-15 兰州大学 Long persistence luminescent silicate material and preparation method thereof

Also Published As

Publication number Publication date
NL6916882A (en) 1971-05-11
FR2082956A5 (en) 1971-12-10
BE758642A (en) 1971-05-06
JPS4838550B1 (en) 1973-11-17
DE2053200A1 (en) 1971-05-19
GB1275167A (en) 1972-05-24

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