BE758642A - LUMINESCENT SCREEN - Google Patents

LUMINESCENT SCREEN

Info

Publication number
BE758642A
BE758642A BE758642DA BE758642A BE 758642 A BE758642 A BE 758642A BE 758642D A BE758642D A BE 758642DA BE 758642 A BE758642 A BE 758642A
Authority
BE
Belgium
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Philips 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.)
Publication date
Publication of BE758642A publication Critical patent/BE758642A/en

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)
BE758642D 1969-11-08 LUMINESCENT SCREEN BE758642A (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
BE758642A true BE758642A (en) 1971-05-06

Family

ID=19808345

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758642D BE758642A (en) 1969-11-08 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)

Families Citing this family (7)

* 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
KR20150016252A (en) 2012-04-24 2015-02-11 메르크 파텐트 게엠베하 Silicate phosphors
US10144869B2 (en) * 2012-07-06 2018-12-04 Sumitomo Metal Mining Co., Ltd. Silicate phosphor and method for producing the same
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
CN106497555B (en) * 2016-11-01 2019-02-26 兰州大学 Long persistence luminescent silicate material and preparation method thereof
DE102017103965A1 (en) 2017-02-24 2018-08-30 Fachhochschule Münster Fluorescent UV-emitting material

Also Published As

Publication number Publication date
NL6916882A (en) 1971-05-11
GB1275167A (en) 1972-05-24
FR2082956A5 (en) 1971-12-10
CA939497A (en) 1974-01-08
DE2053200A1 (en) 1971-05-19
JPS4838550B1 (en) 1973-11-17

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