DE69702889D1 - Aluminat-phosphor - Google Patents

Aluminat-phosphor

Info

Publication number
DE69702889D1
DE69702889D1 DE69702889T DE69702889T DE69702889D1 DE 69702889 D1 DE69702889 D1 DE 69702889D1 DE 69702889 T DE69702889 T DE 69702889T DE 69702889 T DE69702889 T DE 69702889T DE 69702889 D1 DE69702889 D1 DE 69702889D1
Authority
DE
Germany
Prior art keywords
aluminate phosphor
aluminate
phosphor
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.)
Expired - Fee Related
Application number
DE69702889T
Other languages
English (en)
Other versions
DE69702889T2 (de
Inventor
Theresia Hintzen
Remco Jansen
Maria Migchels
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
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69702889D1 publication Critical patent/DE69702889D1/de
Application granted granted Critical
Publication of DE69702889T2 publication Critical patent/DE69702889T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77346—Aluminium Nitrides or Aluminium Oxynitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DE69702889T 1996-05-31 1997-05-22 Aluminat-phosphor Expired - Fee Related DE69702889T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201525 1996-05-31
PCT/IB1997/000576 WO1997045504A1 (en) 1996-05-31 1997-05-22 Luminescent aluminate

Publications (2)

Publication Number Publication Date
DE69702889D1 true DE69702889D1 (de) 2000-09-28
DE69702889T2 DE69702889T2 (de) 2001-03-15

Family

ID=8224040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702889T Expired - Fee Related DE69702889T2 (de) 1996-05-31 1997-05-22 Aluminat-phosphor

Country Status (5)

Country Link
EP (1) EP0842237B1 (de)
JP (1) JPH11509892A (de)
CN (1) CN1198182A (de)
DE (1) DE69702889T2 (de)
WO (1) WO1997045504A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5194395B2 (ja) * 2006-06-27 2013-05-08 日亜化学工業株式会社 酸窒化物系蛍光体及びこれを用いた発光装置
TWI419956B (zh) * 2010-11-19 2013-12-21 Chunghwa Picture Tubes Ltd 螢光材料以及白光發光元件
CN112608742B (zh) * 2020-12-28 2022-08-23 大连海事大学 一种铕激活的β-Al2O3缺陷结构蓝色荧光粉及其制备方法
DE102022118304A1 (de) * 2022-07-21 2024-02-01 Ams-Osram International Gmbh Leuchtstoff, verfahren zu dessen herstellung und strahlungsemittierendes bauelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105739A (nl) * 1981-12-21 1983-07-18 Philips Nv Luminescerend scherm.

Also Published As

Publication number Publication date
WO1997045504A1 (en) 1997-12-04
EP0842237A1 (de) 1998-05-20
EP0842237B1 (de) 2000-08-23
JPH11509892A (ja) 1999-08-31
CN1198182A (zh) 1998-11-04
DE69702889T2 (de) 2001-03-15

Similar Documents

Publication Publication Date Title
DE69628201D1 (en) Photostimulierbarer phosphor
DE69532496T2 (de) Phosphoreszentes Phosphor
DE69533684D1 (de) Aluminat-Phosphor
DE69715339D1 (de) Vorschaltgerät
DE69800477T2 (de) Langhaltender Phosphor
DE69712625T2 (de) Austragsvorrichtung
DE69725821D1 (de) Vorschaltgerät
DE69717587T2 (de) Vorschaltgerät
DE69717943D1 (de) Austragvorrichtung
ATA86397A (de) Leuchte
SG70608A1 (en) Phosphor
DE69702889D1 (de) Aluminat-phosphor
DE29607275U1 (de) Spannratsche
DE29704559U1 (de) Briefhülle
DE69700519T2 (de) Lumineszente zeolite
DE29700533U1 (de) Briefumschlag
ATE208874T1 (de) Leuchte
DE29622941U1 (de) Versandumschlag
DE29610786U1 (de) Briefumschlag
DE69710504T2 (de) Lampenfassung
DE69805393D1 (de) Umschlag
DE29609335U1 (de) Leuchtstofflampen-Vorschaltgerät
FI2690U1 (fi) Kirjekuori
DE29607992U1 (de) Versandumschlag
DE29610155U1 (de) Briefkuvert

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee