FR2315530B3 - - Google Patents

Info

Publication number
FR2315530B3
FR2315530B3 FR7618815A FR7618815A FR2315530B3 FR 2315530 B3 FR2315530 B3 FR 2315530B3 FR 7618815 A FR7618815 A FR 7618815A FR 7618815 A FR7618815 A FR 7618815A FR 2315530 B3 FR2315530 B3 FR 2315530B3
Authority
FR
France
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
FR7618815A
Other versions
FR2315530A1 (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.)
United States Radium Corp
Original Assignee
United States Radium 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 United States Radium Corp filed Critical United States Radium Corp
Publication of FR2315530A1 publication Critical patent/FR2315530A1/fr
Application granted granted Critical
Publication of FR2315530B3 publication Critical patent/FR2315530B3/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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/777—Oxyhalogenides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR7618815A 1975-06-25 1976-06-21 Composition phosphorescente et son procede d'obtention Granted FR2315530A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59006375A 1975-06-25 1975-06-25

Publications (2)

Publication Number Publication Date
FR2315530A1 FR2315530A1 (fr) 1977-01-21
FR2315530B3 true FR2315530B3 (fr) 1979-03-09

Family

ID=24360734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618815A Granted FR2315530A1 (fr) 1975-06-25 1976-06-21 Composition phosphorescente et son procede d'obtention

Country Status (7)

Country Link
JP (1) JPS524487A (fr)
BE (1) BE843231A (fr)
DE (1) DE2628346A1 (fr)
FR (1) FR2315530A1 (fr)
GB (1) GB1552333A (fr)
IT (1) IT1070223B (fr)
NL (1) NL7606772A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595931A (en) * 1976-12-13 1981-08-19 Gen Electric X-ray image converters and phosphors
JPS5452881A (en) * 1977-10-03 1979-04-25 Toshiba Corp A fluorescent lamp
US4481416A (en) * 1982-12-20 1984-11-06 General Electric Company Thermoluminescent coactivated rare earth oxyhalide phosphors and x-ray image converters utilizing said phosphors
IT1209011B (it) * 1983-11-04 1989-07-10 Minnesota Mining & Mfg Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile
FR2625218A1 (fr) * 1987-12-23 1989-06-30 Thomson Csf Materiau luminescent utilisable pour la realisation d'ecrans de tubes cathodiques
DE68904566T2 (de) * 1988-02-03 1993-07-29 Philips Nv Blauleuchtendes lanthan-gadolinium-oxybromid, leuchtschirm mit einem derartigen oxybromid und kathodenstrahlroehre mit einem derartigen schirm.
US5788883A (en) * 1996-03-29 1998-08-04 General Electric Company Determination process for determining if quantum splitting phosphors are obtained and novel compositions
CN112739653B (zh) * 2018-12-28 2023-03-28 松下知识产权经营株式会社 卤化物的制造方法

Also Published As

Publication number Publication date
IT1070223B (it) 1985-03-29
NL7606772A (nl) 1976-12-28
GB1552333A (en) 1979-09-12
DE2628346A1 (de) 1977-01-13
BE843231A (fr) 1976-12-21
FR2315530A1 (fr) 1977-01-21
JPS524487A (en) 1977-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse