FR2485507B1 - - Google Patents

Info

Publication number
FR2485507B1
FR2485507B1 FR8014307A FR8014307A FR2485507B1 FR 2485507 B1 FR2485507 B1 FR 2485507B1 FR 8014307 A FR8014307 A FR 8014307A FR 8014307 A FR8014307 A FR 8014307A FR 2485507 B1 FR2485507 B1 FR 2485507B1
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
FR8014307A
Other languages
French (fr)
Other versions
FR2485507A1 (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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Priority to FR8014307A priority Critical patent/FR2485507A1/fr
Priority to US06/274,362 priority patent/US4422007A/en
Priority to JP56098504A priority patent/JPS5937313B2/ja
Publication of FR2485507A1 publication Critical patent/FR2485507A1/fr
Application granted granted Critical
Publication of FR2485507B1 publication Critical patent/FR2485507B1/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
    • C09K11/778—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR8014307A 1980-06-27 1980-06-27 Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes Granted FR2485507A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8014307A FR2485507A1 (fr) 1980-06-27 1980-06-27 Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes
US06/274,362 US4422007A (en) 1980-06-27 1981-06-17 Luminescent substances having a base of double borate of magnesium and rare earths and low pressure mercury vapor lamp containing the same
JP56098504A JPS5937313B2 (ja) 1980-06-27 1981-06-26 スクリ−ン又は管体用のマグネシウムと希土類との複ほう酸塩を基にした新規なルミネセンス物質

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014307A FR2485507A1 (fr) 1980-06-27 1980-06-27 Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes

Publications (2)

Publication Number Publication Date
FR2485507A1 FR2485507A1 (fr) 1981-12-31
FR2485507B1 true FR2485507B1 (OSRAM) 1984-07-13

Family

ID=9243584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014307A Granted FR2485507A1 (fr) 1980-06-27 1980-06-27 Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes

Country Status (3)

Country Link
US (1) US4422007A (OSRAM)
JP (1) JPS5937313B2 (OSRAM)
FR (1) FR2485507A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554122B1 (fr) * 1983-11-02 1987-03-20 Rhone Poulenc Spec Chim Nouvelle composition destinee au marquage de documents et procede de verification de l'authenticite de ces documents
JP2517646B2 (ja) * 1988-06-22 1996-07-24 三菱電機株式会社 放射線照射装置
US4926091A (en) * 1988-09-07 1990-05-15 U.S. Philips Corporation Luminescent terbium-activated borate, luminescent screen provided with such a borate and low-pressure mercury vapor discharge lamp provided with such a screen
US5132043A (en) * 1991-12-24 1992-07-21 Gte Products Corporation Method of preparing small particle size borate phosphor
US5552082A (en) * 1995-01-03 1996-09-03 General Electric Company Quantum splitting oxide phosphor and method of making
CN1084399C (zh) * 1998-05-14 2002-05-08 中国科学技术大学 化合物r2mb10o19非线性光学晶体及其制法和用途
DE69915030T2 (de) * 1998-10-20 2004-11-25 Koninklijke Philips Electronics N.V. Plasma anzeigetafel
US7122128B2 (en) * 2004-04-29 2006-10-17 General Electric Company Phosphors containing borate of terbium, alkaline-earth, and Group-3 metals, and light sources incorporating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1442944A (fr) * 1964-08-11 1966-06-17 Philips Nv Substance et écran luminescents
JPS493915B1 (OSRAM) * 1970-12-31 1974-01-29
NL7303538A (OSRAM) * 1973-03-14 1974-09-17
NL7905680A (nl) * 1979-07-23 1981-01-27 Philips Nv Luminescerend scherm.

Also Published As

Publication number Publication date
US4422007A (en) 1983-12-20
FR2485507A1 (fr) 1981-12-31
JPS5937313B2 (ja) 1984-09-08
JPS5738880A (en) 1982-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse