[go: up one dir, main page]

DE112007001638A5 - Leuchtstoff aus der Klasse der Nitridosilikate und Lichtquelle mit derartigem Leuchtstoff - Google Patents

Leuchtstoff aus der Klasse der Nitridosilikate und Lichtquelle mit derartigem Leuchtstoff Download PDF

Info

Publication number
DE112007001638A5
DE112007001638A5 DE112007001638T DE112007001638T DE112007001638A5 DE 112007001638 A5 DE112007001638 A5 DE 112007001638A5 DE 112007001638 T DE112007001638 T DE 112007001638T DE 112007001638 T DE112007001638 T DE 112007001638T DE 112007001638 A5 DE112007001638 A5 DE 112007001638A5
Authority
DE
Germany
Prior art keywords
nitridosilicates
phosphor
phosphorus
class
light source
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.)
Granted
Application number
DE112007001638T
Other languages
English (en)
Other versions
DE112007001638B4 (de
DE112007001638B9 (de
Inventor
Daniel Dr. Becker
Tim Fiedler
Frank Dr. Jermann
Christian Koch
Bianca Pohl
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.)
Osram GmbH
Original Assignee
Osram 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 GmbH filed Critical Osram GmbH
Publication of DE112007001638A5 publication Critical patent/DE112007001638A5/de
Publication of DE112007001638B4 publication Critical patent/DE112007001638B4/de
Application granted granted Critical
Publication of DE112007001638B9 publication Critical patent/DE112007001638B9/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium 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, 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
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/77928—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • 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
    • 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
    • H10W72/884—
    • H10W90/736—
    • H10W90/756—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE112007001638.8T 2006-08-04 2007-07-31 Leuchtstoff aus der Klasse der Nitridosilikate, Verfahren zur Herstellung eines Leuchtstoff aus der Klasse der Nitridosilikate und Verwendung eines derartigen Leuchtstoffs in einer Lichtquelle Active DE112007001638B9 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006036577A DE102006036577A1 (de) 2006-08-04 2006-08-04 Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
DE102006036577.1 2006-08-04
PCT/EP2007/057870 WO2008015207A1 (de) 2006-08-04 2007-07-31 Leuchtstoff aus der klasse der nitridosilikate und lichtquelle mit derartigem leuchtstoff

Publications (3)

Publication Number Publication Date
DE112007001638A5 true DE112007001638A5 (de) 2009-09-03
DE112007001638B4 DE112007001638B4 (de) 2020-06-04
DE112007001638B9 DE112007001638B9 (de) 2020-08-06

Family

ID=38508939

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006036577A Withdrawn DE102006036577A1 (de) 2006-08-04 2006-08-04 Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
DE112007001638.8T Active DE112007001638B9 (de) 2006-08-04 2007-07-31 Leuchtstoff aus der Klasse der Nitridosilikate, Verfahren zur Herstellung eines Leuchtstoff aus der Klasse der Nitridosilikate und Verwendung eines derartigen Leuchtstoffs in einer Lichtquelle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006036577A Withdrawn DE102006036577A1 (de) 2006-08-04 2006-08-04 Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff

Country Status (7)

Country Link
US (1) US8093798B2 (de)
JP (1) JP5150631B2 (de)
KR (1) KR101530639B1 (de)
CN (1) CN101501161B (de)
DE (2) DE102006036577A1 (de)
TW (1) TWI427138B (de)
WO (1) WO2008015207A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018099A1 (de) 2007-04-17 2008-10-23 Osram Gesellschaft mit beschränkter Haftung Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
DE202008005509U1 (de) 2008-02-26 2009-07-09 Ledon Lighting Jennersdorf Gmbh LED-Modul mit anwendungsspezifischer Farbeinstellung
DE102008021662A1 (de) * 2008-04-30 2009-11-05 Ledon Lighting Jennersdorf Gmbh LED mit Mehrband-Leuchtstoffsystem
US8274215B2 (en) * 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
US9464225B2 (en) * 2008-11-17 2016-10-11 Cree, Inc. Luminescent particles, methods of identifying same and light emitting devices including the same
DE102009037730A1 (de) * 2009-08-17 2011-02-24 Osram Gesellschaft mit beschränkter Haftung Konversions-LED mit hoher Farbwiedergabe
DE102009055185A1 (de) * 2009-12-22 2011-06-30 Osram Gesellschaft mit beschränkter Haftung, 81543 Leuchtstoff und Lichtquelle mit derartigen Leuchtstoff
CN101760194B (zh) * 2009-12-30 2014-03-19 李�瑞 一种白光led用红色荧光粉及其制备方法
US20120286647A1 (en) * 2010-02-03 2012-11-15 Koninklijke Philips Electronics N.V. Phosphor converted LED
DE102010028949A1 (de) 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung Scheinwerfermodul
SG185404A1 (en) * 2010-05-14 2012-12-28 Lightscape Materials Inc Carbonitride based phosphors and light emitting devices using the same
EP2641957B1 (de) 2010-11-16 2015-06-03 Denki Kagaku Kogyo Kabushiki Kaisha Phosphor, lichtemittierende vorrichtung und verwendung davon
DE102011115879A1 (de) * 2011-10-12 2013-04-18 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Leuchtstoffe
US8663502B2 (en) 2011-12-30 2014-03-04 Intematix Corporation Red-emitting nitride-based phosphors
US8951441B2 (en) 2011-12-30 2015-02-10 Intematix Corporation Nitride phosphors with interstitial cations for charge balance
CN104080886B (zh) * 2012-06-27 2017-05-24 国立研究开发法人物质·材料研究机构 荧光体及其制备方法、发光装置及图像显示装置
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
KR101394618B1 (ko) * 2012-12-26 2014-05-13 희성금속 주식회사 발광장치에 제공되는 적색 질화물계 형광체
DE102013105304A1 (de) * 2013-05-23 2014-11-27 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines pulverförmigen Precursormaterials, pulverförmiges Precursormaterial und seine Verwendung
DE102013105307A1 (de) * 2013-05-23 2014-11-27 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines pulverförmigen Precursormaterials, pulverförmiges Precursormaterial und seine Verwendung
JP6528418B2 (ja) 2014-01-29 2019-06-12 日亜化学工業株式会社 蛍光体及びこれを用いた発光装置
DE102014107972B9 (de) * 2014-04-17 2022-07-21 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtvorrichtung mit einem ersten Leuchtstoff und Filterpartikeln
JP6782427B2 (ja) * 2014-10-23 2020-11-11 三菱ケミカル株式会社 蛍光体、発光装置、照明装置及び画像表示装置
WO2016080858A1 (ru) * 2014-11-20 2016-05-26 Анатолий Васильевич ВИШНЯКОВ Красный нитридный люминофор
US10424562B2 (en) * 2014-12-16 2019-09-24 Citizen Electronics Co., Ltd. Light emitting device with phosphors
CN105985772B (zh) * 2015-02-11 2019-08-30 大连利德照明研发中心有限公司 固体光源用荧光材料、其制造方法及包含该荧光材料的组合物
EP3505594A1 (de) * 2016-08-29 2019-07-03 Panasonic Intellectual Property Management Co., Ltd. Phosphor und lichtemittierende vorrichtung
RU2644465C1 (ru) * 2017-03-14 2018-02-12 Общество с ограниченной ответственностью "Монокристалл Пасты" Способ получения мелкодисперсного красного люминесцентного материала для создания результирующего белого света в светодиодах

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810938A (en) 1987-10-01 1989-03-07 General Electric Company High efficacy electrodeless high intensity discharge lamp
EP1104799A1 (de) 1999-11-30 2001-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rotstrahlendes lumineszentes Material
DE10129464A1 (de) 2001-06-19 2003-01-02 Philips Corp Intellectual Pty Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung
DE10133352A1 (de) * 2001-07-16 2003-02-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
US6958575B2 (en) 2001-12-20 2005-10-25 Koninklijke Philips Electronics N.V. Metal halide lamp with improved red rendition and CRI
KR20040046550A (ko) * 2002-11-27 2004-06-05 엘지전자 주식회사 이동통신 시스템의 브이피/브이씨 데이터 처리 장치 및 방법
JP4165412B2 (ja) * 2004-02-13 2008-10-15 昭栄化学工業株式会社 窒化物蛍光体、窒化物蛍光体の製造方法、白色発光素子及び顔料
DE602005018022D1 (de) * 2004-02-20 2010-01-14 Philips Intellectual Property Beleuchtungssystem mit einer strahlungsquelle und einem fluoreszierenden material
TWI262609B (en) 2004-02-27 2006-09-21 Dowa Mining Co Phosphor and manufacturing method thereof, and light source, LED using said phosphor
US7391060B2 (en) * 2004-04-27 2008-06-24 Matsushita Electric Industrial Co., Ltd. Phosphor composition and method for producing the same, and light-emitting device using the same
JP4524470B2 (ja) * 2004-08-20 2010-08-18 Ｄｏｗａエレクトロニクス株式会社 蛍光体およびその製造方法、並びに当該蛍光体を用いた光源
JP4543250B2 (ja) 2004-08-27 2010-09-15 Ｄｏｗａエレクトロニクス株式会社 蛍光体混合物および発光装置

Also Published As

Publication number Publication date
JP5150631B2 (ja) 2013-02-20
CN101501161A (zh) 2009-08-05
TWI427138B (zh) 2014-02-21
JP2009545660A (ja) 2009-12-24
CN101501161B (zh) 2013-12-11
DE112007001638B4 (de) 2020-06-04
US20090322209A1 (en) 2009-12-31
WO2008015207A1 (de) 2008-02-07
DE112007001638B9 (de) 2020-08-06
KR101530639B1 (ko) 2015-06-22
US8093798B2 (en) 2012-01-10
DE102006036577A1 (de) 2008-02-07
TW200811272A (en) 2008-03-01
KR20090051189A (ko) 2009-05-21

Similar Documents

Publication Publication Date Title
DE112007001638A5 (de) Leuchtstoff aus der Klasse der Nitridosilikate und Lichtquelle mit derartigem Leuchtstoff
DE602006007068D1 (de) Led mit leuchtstoff
DE602005026904D1 (de) Led-Lampe
DE602007008874D1 (de) Hemmer der neubildung menschlicher immundefekt-viren
PL2025718T3 (pl) Kompozycja żywicy poliamidowej
EP2211433A4 (de) Zündkerze
DE102007040444B8 (de) LED-Lampe
BR112012024421A2 (pt) módulo de iluminação de led e lâmpada de iluminação utilizando o mesmo
EP2200133A4 (de) Zündkerze
DE502007006308D1 (de) Partikel mit strukturierter oberfläche
DE502007002289D1 (de) Methacrylatharze zur herstellung von fahrbahnmarkierungen
FI20075738L (fi) Elimen valaiseminen
HRP20151362T1 (hr) Svijeä†e i svijeä†naci
EP2216862A4 (de) Zündkerze
EP2259395A4 (de) Zündkerze
EP2299551A4 (de) Zündkerze
EP2259393A4 (de) Zündkerze
EP2188825A4 (de) Lichtemittierendes material
DE602006007660D1 (de) Duroplastische Zusammensetzung und Herstellungsverfahren
EP2190084A4 (de) Zündkerze
EP2226912A4 (de) Zündkerze
DE502007003958D1 (de) Leuchte
MA31042B1 (fr) Radar rfid identificateur des vehicules brulant le feu rouge
FI20060230A0 (fi) LED-valaisin
FI20070389A0 (fi) Valaisulaite

Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE

Effective date: 20111212

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE

Effective date: 20130205

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE

Effective date: 20130829

R012 Request for examination validly filed

Effective date: 20140424

R082 Change of representative

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCH, DE

Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final