IT1051644B - Solfuri luminescenti di cationi monovalenti e trivalenti - Google Patents

Solfuri luminescenti di cationi monovalenti e trivalenti

Info

Publication number
IT1051644B
IT1051644B IT70163/75A IT7016375A IT1051644B IT 1051644 B IT1051644 B IT 1051644B IT 70163/75 A IT70163/75 A IT 70163/75A IT 7016375 A IT7016375 A IT 7016375A IT 1051644 B IT1051644 B IT 1051644B
Authority
IT
Italy
Prior art keywords
sulphures
luminescent
monovalent
trivalent cations
trivalent
Prior art date
Application number
IT70163/75A
Other languages
English (en)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1051644B publication Critical patent/IT1051644B/it

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
    • C09K11/0805—Chalcogenides
    • C09K11/0822—Chalcogenides with rare 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
    • C09K11/7701—Chalogenides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
IT70163/75A 1974-12-23 1975-12-22 Solfuri luminescenti di cationi monovalenti e trivalenti IT1051644B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/535,813 US3981819A (en) 1974-12-23 1974-12-23 Luminescent sulfides of monovalent and trivalent cations

Publications (1)

Publication Number Publication Date
IT1051644B true IT1051644B (it) 1981-05-20

Family

ID=24135871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70163/75A IT1051644B (it) 1974-12-23 1975-12-22 Solfuri luminescenti di cationi monovalenti e trivalenti

Country Status (9)

Country Link
US (1) US3981819A (it)
JP (1) JPS5189883A (it)
AU (1) AU505458B2 (it)
CA (1) CA1053455A (it)
DE (1) DE2556189A1 (it)
FR (1) FR2296002A1 (it)
GB (1) GB1506944A (it)
IT (1) IT1051644B (it)
NL (1) NL7514933A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170823A (en) * 1977-01-27 1979-10-16 Johnson & Johnson Fluorescent artificial teeth
AU6665598A (en) * 1997-02-24 1998-09-09 Superior Micropowders Llc Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same
JP5702903B2 (ja) * 2007-01-30 2015-04-15 株式会社東芝 発光材料、この発光材料を含むシンチレータ、このシンチレータを備えたｘ線検出素子、およびこのｘ線検出素子を備えたｘ線検出器
US7888650B2 (en) * 2007-01-30 2011-02-15 Kabushiki Kaisha Toshiba Light-emitting material, scintillator containing the light-emitting material, x-ray detector equipped with the scintillator, image display device using the light-emitting material, and light source using the light-emitting material
CN101215171B (zh) * 2008-01-08 2010-06-23 上海大学 掺Ce3+的氧化镥基透明闪烁陶瓷材料的制备方法
JP5159731B2 (ja) * 2009-09-03 2013-03-13 株式会社東芝 蛍光体およびこれを用いた画像表示装置
DE102011122240A1 (de) 2011-12-23 2013-06-27 Giesecke & Devrient Gmbh Sicherheitsmerkmal mit mehreren Komponenten
DE102011122243A1 (de) 2011-12-23 2013-06-27 Giesecke & Devrient Gmbh Sicherheitsmerkmal mit mehreren Komponenten
DE102011122246A1 (de) 2011-12-23 2013-06-27 Giesecke & Devrient Gmbh Sicherheitsmerkmal mit mehreren Komponenten
TWI468810B (zh) * 2012-11-05 2015-01-11 Innocom Tech Shenzhen Co Ltd 背光模組
WO2017135256A1 (ja) * 2016-02-02 2017-08-10 株式会社 東芝 蛍光体とその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1496993B1 (de) * 1964-12-17 1972-05-04 Siemens Ag Verfahren zur herstellung von onium-komplexverbindungen und deren verwendung als elektrolyte
US3801702A (en) * 1971-04-30 1974-04-02 Du Pont Semiconducting europium-and/or ytterbium-containing sulfides and selenides of pseudo-orthorhombic crystal structure
US3850837A (en) * 1972-08-11 1974-11-26 Gen Electric Preparation of rare-earth oxysulfide luminescent material
JPS5124459B2 (it) * 1973-02-19 1976-07-24

Also Published As

Publication number Publication date
USB535813I5 (it) 1976-01-27
JPS5189883A (it) 1976-08-06
GB1506944A (en) 1978-04-12
DE2556189A1 (de) 1976-07-01
AU505458B2 (en) 1979-11-22
AU8724875A (en) 1977-06-09
CA1053455A (en) 1979-05-01
NL7514933A (nl) 1976-06-25
FR2296002A1 (fr) 1976-07-23
US3981819A (en) 1976-09-21

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