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FR2436808A1 - Composition luminescente - Google Patents

Composition luminescente

Info

Publication number
FR2436808A1
FR2436808A1 FR7923840A FR7923840A FR2436808A1 FR 2436808 A1 FR2436808 A1 FR 2436808A1 FR 7923840 A FR7923840 A FR 7923840A FR 7923840 A FR7923840 A FR 7923840A FR 2436808 A1 FR2436808 A1 FR 2436808A1
Authority
FR
France
Prior art keywords
luminescent composition
luminescent
atommol
zncds
bopi
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.)
Granted
Application number
FR7923840A
Other languages
English (en)
Other versions
FR2436808B1 (fr
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP11761478A external-priority patent/JPS5543162A/ja
Priority claimed from JP11761578A external-priority patent/JPS5543163A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2436808A1 publication Critical patent/FR2436808A1/fr
Application granted granted Critical
Publication of FR2436808B1 publication Critical patent/FR2436808B1/fr
Granted 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
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7716—Chalcogenides
    • C09K11/7717—Chalcogenides with zinc or cadmium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)

Abstract

A.COMPOSITION LUMINESCENTE. B.COMPOSITION LUMINESCENTE CARACTERISEE EN CE QU'ELLE CORRESPOND A LA FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE M EST AU MOINS UN METAL ALCALIN CHOISI PARMI LI, NA, K, RB, CS, X EST COMPRIS ENTRE 0 ET 0,3, Y ET Z SONT DES DENSITES (G-ATOMMOL ZNCDS) DE CE ET M PAR RAPPORT A ZN CDS, Y EST COMPRIS ENTRE 7 10 ET 1,5 10.
FR7923840A 1978-09-25 1979-09-25 Composition luminescente Granted FR2436808A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11761478A JPS5543162A (en) 1978-09-25 1978-09-25 Fluorescent material
JP11761578A JPS5543163A (en) 1978-09-25 1978-09-25 Preparation of fluorescent material

Publications (2)

Publication Number Publication Date
FR2436808A1 true FR2436808A1 (fr) 1980-04-18
FR2436808B1 FR2436808B1 (fr) 1984-06-29

Family

ID=26455707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923840A Granted FR2436808A1 (fr) 1978-09-25 1979-09-25 Composition luminescente

Country Status (5)

Country Link
US (1) US4252669A (fr)
DE (1) DE2938558C2 (fr)
FR (1) FR2436808A1 (fr)
GB (1) GB2033419B (fr)
NL (1) NL7907133A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366141A (en) * 1981-03-27 1982-12-28 Gte Products Corporation Treatment of coarse particle size zinc sulfide to improve visual and infrared transmission on hot-pressed articles
DE3535526A1 (de) * 1985-10-04 1987-04-09 Neuberger Messinstrumente Zeiger-messinstrument, insbesondere dreheisenmessinstrument und verfahren zu dessen herstellung
US4859361A (en) * 1988-05-13 1989-08-22 Gte Products Corporation Process for producing electroluminescent phosphors of improved brightness
CN116042212B (zh) * 2022-11-23 2023-12-08 中国科学院西安光学精密机械研究所 一种短余辉荧光粉及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR967354A (fr) * 1946-05-03 1950-11-02 Perfectionnements aux produits luminescents
BE658193A (fr) * 1964-01-16 1965-04-30
BE660239A (fr) * 1964-02-26 1965-06-16

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB281392I5 (fr) * 1963-05-20

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR967354A (fr) * 1946-05-03 1950-11-02 Perfectionnements aux produits luminescents
BE658193A (fr) * 1964-01-16 1965-04-30
BE660239A (fr) * 1964-02-26 1965-06-16
US3459667A (en) * 1964-02-26 1969-08-05 Rca Corp Phosphor and method of preparation thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Also Published As

Publication number Publication date
GB2033419A (en) 1980-05-21
US4252669A (en) 1981-02-24
NL7907133A (nl) 1980-03-27
DE2938558C2 (de) 1985-10-03
GB2033419B (en) 1982-08-11
FR2436808B1 (fr) 1984-06-29
DE2938558A1 (de) 1980-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse