FR2358457B1 - - Google Patents

Info

Publication number
FR2358457B1
FR2358457B1 FR7721488A FR7721488A FR2358457B1 FR 2358457 B1 FR2358457 B1 FR 2358457B1 FR 7721488 A FR7721488 A FR 7721488A FR 7721488 A FR7721488 A FR 7721488A FR 2358457 B1 FR2358457 B1 FR 2358457B1
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
FR7721488A
Other languages
French (fr)
Other versions
FR2358457A1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2358457A1 publication Critical patent/FR2358457A1/fr
Application granted granted Critical
Publication of FR2358457B1 publication Critical patent/FR2358457B1/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)
FR7721488A 1976-07-13 1977-07-12 Ecran luminescent muni d'un borate de terres rares Granted FR2358457A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607724A NL174368C (nl) 1976-07-13 1976-07-13 Luminescerend scherm alsmede lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.

Publications (2)

Publication Number Publication Date
FR2358457A1 FR2358457A1 (fr) 1978-02-10
FR2358457B1 true FR2358457B1 (nl) 1981-08-14

Family

ID=19826589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721488A Granted FR2358457A1 (fr) 1976-07-13 1977-07-12 Ecran luminescent muni d'un borate de terres rares

Country Status (11)

Country Link
JP (1) JPS5333986A (nl)
AU (1) AU508433B2 (nl)
BE (1) BE856705A (nl)
BR (1) BR7704523A (nl)
CA (1) CA1102105A (nl)
DE (1) DE2730063C2 (nl)
ES (1) ES460611A1 (nl)
FR (1) FR2358457A1 (nl)
GB (1) GB1536637A (nl)
IT (1) IT1081542B (nl)
NL (1) NL174368C (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807274A (nl) * 1978-03-10 1979-09-12 Philips Nv Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
NL184712C (nl) * 1979-07-03 1989-10-02 Philips Nv Lagedrukkwikdampontladingslamp.
NL7905162A (nl) * 1979-07-03 1981-01-06 Philips Nv Lagedrukkwikdampontladingslamp.
NL7905680A (nl) * 1979-07-23 1981-01-27 Philips Nv Luminescerend scherm.
JPS5915158B2 (ja) * 1979-10-15 1984-04-07 株式会社日立製作所 けい光体及びその製造方法
NL8100346A (nl) * 1981-01-26 1982-08-16 Philips Nv Luminescerend scherm.
JPS58150557U (ja) * 1982-04-03 1983-10-08 本田技研工業株式会社 車両用ワイパ−の制御装置
US4883970A (en) * 1986-08-15 1989-11-28 E. I. Du Pont De Nemours And Company X-ray intensifying screens containing activated rare earth borates
FR2743555B1 (fr) * 1996-01-17 1998-02-27 Rhone Poulenc Chimie Borate de terre rare et son precurseur, leurs procedes de preparation et l'utilisation du borate comme luminophore
FR2782995B1 (fr) * 1998-09-03 2000-10-06 Rhodia Chimie Sa Borate de lanthane, de lutecium, d'yttrium ou de gadolinium comprenant deux dopants et son precurseur, utilisation dans les systemes a plasma ou a rayons x
EP1741118B1 (en) * 2004-04-22 2008-12-17 Philips Intellectual Property & Standards GmbH Dielectric barrier discharge lamp comprising an uv-b phosphor
JP5281285B2 (ja) 2004-06-14 2013-09-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｕｖ−ｂ蛍光体を有する低圧ガス放電ランプ
WO2007116331A1 (en) 2006-04-11 2007-10-18 Philips Intellectual Property & Standards Gmbh Discharge lamp comprising uv-phosphor
JP2013110155A (ja) * 2011-11-17 2013-06-06 Sanken Electric Co Ltd 発光装置
CN115322783B (zh) * 2022-07-26 2024-03-22 华东师范大学 一种铋离子和/或稀土离子共掺的偏硼酸钆荧光材料及合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512154A (en) * 1938-03-11 1939-08-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Improvements in luminescent materials
JPS539433B2 (nl) * 1972-09-09 1978-04-05

Also Published As

Publication number Publication date
GB1536637A (en) 1978-12-20
NL174368B (nl) 1984-01-02
CA1102105A (en) 1981-06-02
JPS5333986A (en) 1978-03-30
BE856705A (fr) 1978-01-11
DE2730063C2 (de) 1982-07-08
JPS578151B2 (nl) 1982-02-15
NL7607724A (nl) 1978-01-17
NL174368C (nl) 1984-06-01
ES460611A1 (es) 1978-07-01
IT1081542B (it) 1985-05-21
FR2358457A1 (fr) 1978-02-10
AU508433B2 (en) 1980-03-20
AU2691977A (en) 1979-01-18
BR7704523A (pt) 1978-04-11
DE2730063A1 (de) 1978-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse