ATE393200T1 - Lichtquelle mit gelben bis roten emittierenden leuchtstoff - Google Patents

Lichtquelle mit gelben bis roten emittierenden leuchtstoff

Info

Publication number
ATE393200T1
ATE393200T1 AT00989932T AT00989932T ATE393200T1 AT E393200 T1 ATE393200 T1 AT E393200T1 AT 00989932 T AT00989932 T AT 00989932T AT 00989932 T AT00989932 T AT 00989932T AT E393200 T1 ATE393200 T1 AT E393200T1
Authority
AT
Austria
Prior art keywords
yellow
red emitting
light source
emitting fluorescent
red
Prior art date
Application number
AT00989932T
Other languages
English (en)
Inventor
Bert Braune
Guenther Waitl
Georg Bogner
H T Hintzen
Krevel J W H Van
Ir G Botty
Original Assignee
Osram Opto Semiconductors Gmbh
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 Osram Opto Semiconductors Gmbh filed Critical Osram Opto Semiconductors Gmbh
Application granted granted Critical
Publication of ATE393200T1 publication Critical patent/ATE393200T1/de

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77347—Silicon Nitrides or Silicon Oxynitrides
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7735—Germanates
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides with alkaline earth metals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Liquid Crystal Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT00989932T 1999-11-30 2000-11-30 Lichtquelle mit gelben bis roten emittierenden leuchtstoff ATE393200T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99123747A EP1104799A1 (de) 1999-11-30 1999-11-30 Rotstrahlendes lumineszentes Material

Publications (1)

Publication Number Publication Date
ATE393200T1 true ATE393200T1 (de) 2008-05-15

Family

ID=8239494

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00977603T ATE287435T1 (de) 1999-11-30 2000-11-30 Pigment mit tageslicht-fluoreszenz
AT00989932T ATE393200T1 (de) 1999-11-30 2000-11-30 Lichtquelle mit gelben bis roten emittierenden leuchtstoff

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT00977603T ATE287435T1 (de) 1999-11-30 2000-11-30 Pigment mit tageslicht-fluoreszenz

Country Status (11)

Country Link
US (2) US6649946B2 (de)
EP (3) EP1104799A1 (de)
JP (2) JP4886139B2 (de)
KR (2) KR100801767B1 (de)
CN (2) CN1195817C (de)
AT (2) ATE287435T1 (de)
CA (2) CA2359896A1 (de)
DE (2) DE60017596T2 (de)
HU (2) HUP0200436A3 (de)
TW (2) TW581801B (de)
WO (2) WO2001040403A1 (de)

Families Citing this family (237)

* Cited by examiner, † Cited by third party
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DE60017596T2 (de) 2005-06-09
US6649946B2 (en) 2003-11-18
KR100801767B1 (ko) 2008-02-05
US6682663B2 (en) 2004-01-27
CN1200992C (zh) 2005-05-11
HUP0200436A3 (en) 2002-07-29
JP4886140B2 (ja) 2012-02-29
KR100700231B1 (ko) 2007-03-26
WO2001040403A1 (en) 2001-06-07
EP1153101B1 (de) 2008-04-23
CN1195817C (zh) 2005-04-06
JP2003515665A (ja) 2003-05-07
DE60038668D1 (de) 2008-06-05
HUP0105080A3 (en) 2004-03-01
KR20010101878A (ko) 2001-11-15
DE60038668T2 (de) 2009-05-07
EP1104799A1 (de) 2001-06-06
KR20010101761A (ko) 2001-11-14
HUP0200436A2 (en) 2002-06-29
ATE287435T1 (de) 2005-02-15
JP2003515655A (ja) 2003-05-07
CA2359896A1 (en) 2001-06-07
TW581801B (en) 2004-04-01
WO2001039574A1 (en) 2001-06-07
TW524840B (en) 2003-03-21
US20030024438A1 (en) 2003-02-06
EP1238041B1 (de) 2005-01-19
JP4886139B2 (ja) 2012-02-29
CN1337989A (zh) 2002-02-27
HUP0105080A2 (hu) 2002-04-29
EP1238041A1 (de) 2002-09-11
EP1153101A1 (de) 2001-11-14
US20030020101A1 (en) 2003-01-30
DE60017596D1 (de) 2005-02-24
CA2360330A1 (en) 2001-06-07

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