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ATE410910T1 - Beleuchtungssystem mit einem keramischen lumineszenzumwandler - Google Patents

Beleuchtungssystem mit einem keramischen lumineszenzumwandler

Info

Publication number
ATE410910T1
ATE410910T1 AT06727933T AT06727933T ATE410910T1 AT E410910 T1 ATE410910 T1 AT E410910T1 AT 06727933 T AT06727933 T AT 06727933T AT 06727933 T AT06727933 T AT 06727933T AT E410910 T1 ATE410910 T1 AT E410910T1
Authority
AT
Austria
Prior art keywords
sub
radiation source
group
light
phosphor
Prior art date
Application number
AT06727933T
Other languages
English (en)
Inventor
Peter Schmidt
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE410910T1 publication Critical patent/ATE410910T1/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/547—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on sulfides or selenides or tellurides
    • 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7716—Chalcogenides
    • C09K11/7718—Chalcogenides with alkaline 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides with alkaline 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • 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
    • C09K11/77347—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, 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3213—Strontium oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • H10W72/877—
    • H10W72/884—
    • H10W90/756—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Luminescent Compositions (AREA)
AT06727933T 2005-04-20 2006-04-13 Beleuchtungssystem mit einem keramischen lumineszenzumwandler ATE410910T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05103200 2005-04-20

Publications (1)

Publication Number Publication Date
ATE410910T1 true ATE410910T1 (de) 2008-10-15

Family

ID=37115533

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06727933T ATE410910T1 (de) 2005-04-20 2006-04-13 Beleuchtungssystem mit einem keramischen lumineszenzumwandler

Country Status (8)

Country Link
US (1) US20080191608A1 (de)
EP (1) EP1875781B1 (de)
JP (1) JP2008538652A (de)
CN (1) CN101288342B (de)
AT (1) ATE410910T1 (de)
DE (1) DE602006003087D1 (de)
TW (1) TW200644295A (de)
WO (1) WO2006111907A2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8864663B1 (en) 2006-03-01 2014-10-21 Dp Technologies, Inc. System and method to evaluate physical condition of a user
US8725527B1 (en) 2006-03-03 2014-05-13 Dp Technologies, Inc. Method and apparatus to present a virtual user
US20100072486A1 (en) * 2006-11-06 2010-03-25 Koninklijke Philips Electronics N.V. Wavelength converting elements with reflective edges
JP2010509751A (ja) 2006-11-07 2010-03-25 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 混合光を放射するための装置
US7521862B2 (en) * 2006-11-20 2009-04-21 Philips Lumileds Lighting Co., Llc Light emitting device including luminescent ceramic and light-scattering material
US7902564B2 (en) * 2006-12-22 2011-03-08 Koninklijke Philips Electronics N.V. Multi-grain luminescent ceramics for light emitting devices
DE102007001706A1 (de) 2007-01-11 2008-07-17 Osram Opto Semiconductors Gmbh Gehäuse für optoelektronisches Bauelement und Anordnung eines optoelektronischen Bauelementes in einem Gehäuse
EP2109651B1 (de) * 2007-02-07 2011-09-28 Philips Intellectual Property & Standards GmbH Beleuchtungssystem mit einem monolithischen keramischen verbundlumineszenzumwandler
JP2008231218A (ja) * 2007-03-20 2008-10-02 Nippon Electric Glass Co Ltd 蛍光体材料及び白色ｌｅｄ
KR101414243B1 (ko) * 2007-03-30 2014-07-14 서울반도체 주식회사 황화물 형광체 코팅 방법 및 코팅된 황화물 형광체를채택한 발광 소자
DE602008003919D1 (de) 2007-04-20 2011-01-20 Philips Intellectual Property Weisslichtquelle und leuchtstoff mit erhöhter farbstabilität
US7700967B2 (en) * 2007-05-25 2010-04-20 Philips Lumileds Lighting Company Llc Illumination device with a wavelength converting element held by a support structure having an aperture
KR101517644B1 (ko) 2007-11-29 2015-05-04 니치아 카가쿠 고교 가부시키가이샤 발광장치 및 그 제조방법
RU2010127356A (ru) * 2007-12-03 2012-01-10 Конинклейке Филипс Электроникс Н.В. (Nl) Керамический материал для сид, обладающий пониженным светорассеянием, и способ его изготовления
CN101487581A (zh) * 2008-01-17 2009-07-22 富士迈半导体精密工业（上海）有限公司 发光二极管光源模组
DE102008005936A1 (de) * 2008-01-24 2009-07-30 Osram Opto Semiconductors Gmbh Optoelektronische Anordnung
EP2308106B1 (de) 2008-07-22 2018-03-21 Philips Lighting Holding B.V. Optisches element für eine lichtemittierende vorrichtung und dessen herstellungsverfahren
WO2010017831A1 (de) * 2008-08-11 2010-02-18 Osram Gesellschaft mit beschränkter Haftung Konversions led
WO2010061592A1 (ja) * 2008-11-28 2010-06-03 株式会社小糸製作所 発光モジュール、発光モジュールの製造方法、および灯具ユニット
KR20100080423A (ko) * 2008-12-30 2010-07-08 삼성엘이디 주식회사 발광소자 패키지 및 그 제조방법
JP5818778B2 (ja) * 2009-03-19 2015-11-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． リモートルミネセンス材料を用いた照明デバイス
WO2010143114A1 (en) * 2009-06-11 2010-12-16 Koninklijke Philips Electronics N.V. Led illumination device
KR101181000B1 (ko) * 2009-12-29 2012-09-07 엘지이노텍 주식회사 발광소자, 발광소자의 제조방법 및 발광소자 패키지
JP2012039031A (ja) * 2010-08-11 2012-02-23 Nitto Denko Corp 発光装置
DE112010005894T5 (de) * 2010-09-21 2013-07-18 Kuo-Kuang Chang Herstellungsverfahren für Leuchtdioden mit Gehäuse
JP5768816B2 (ja) * 2010-11-19 2015-08-26 コニカミノルタ株式会社 波長変換素子及びその製造方法、発光装置及びその製造方法
DE102011010118A1 (de) * 2011-02-02 2012-08-02 Osram Opto Semiconductors Gmbh Keramisches Konversionselement, Halbleiterchip mit einem keramischen Konversionselement und Verfahren zur Herstellung eines keramischen Konversionselements
JP5649202B2 (ja) * 2012-04-24 2015-01-07 株式会社光波 蛍光体及びその製造方法、並びに発光装置
TWI458139B (zh) * 2012-11-23 2014-10-21 東貝光電科技股份有限公司 White light emitting diode module
WO2014091539A1 (ja) * 2012-12-10 2014-06-19 株式会社エルム 発光装置、ｌｅｄ照明装置、および、前記発光装置に用いられる蛍光体含有フィルム片の製造方法
DE102013100832A1 (de) * 2013-01-28 2014-07-31 Schott Ag Stark streuender keramischer Konverter sowie ein Verfahren zu dessen Herstellung
KR101428416B1 (ko) * 2013-08-26 2014-08-08 김형수 알루미나를 이용한 led 형광체
DE102013217967B4 (de) 2013-09-09 2018-03-29 Osram Opto Semiconductors Gmbh Mobiltelefon mit einer Blitzlichtvorrichtung
JP6384893B2 (ja) * 2013-10-23 2018-09-05 株式会社光波 単結晶蛍光体及び発光装置
DE102015203578A1 (de) 2015-02-27 2016-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur herstellung von optoelektronischen bauelementen und optoelektronische bauelemente
EP3563427B1 (de) * 2016-12-29 2021-06-23 King Abdullah University Of Science And Technology Transmittiender aktiver phosphor mit einstellbarar farbe auf basis von iii-nitrid nanodrähten die auf einem transparenten substrat gewachsen sind
JP7011196B2 (ja) * 2020-03-18 2022-02-10 日亜化学工業株式会社 発光装置
KR102580321B1 (ko) * 2021-04-14 2023-09-19 주식회사 루츠 형광체 제조방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029983A (en) * 1976-03-25 1977-06-14 Westinghouse Electric Corporation Metal-halide discharge lamp having a light output with incandescent characteristics
KR100643442B1 (ko) * 1996-06-26 2006-11-10 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 발광 변환 소자를 포함하는 발광 반도체 소자
EP1104799A1 (de) * 1999-11-30 2001-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rotstrahlendes lumineszentes Material
WO2002011173A1 (en) * 2000-07-28 2002-02-07 Osram Opto Semiconductors Gmbh Luminescence conversion based light emitting diode and phosphors for wavelength conversion
JP2002118292A (ja) * 2000-10-11 2002-04-19 Sanken Electric Co Ltd 半導体発光装置
JP2002141559A (ja) * 2000-10-31 2002-05-17 Sanken Electric Co Ltd 発光半導体チップ組立体及び発光半導体リードフレーム
JP5110744B2 (ja) * 2000-12-21 2012-12-26 フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー 発光装置及びその製造方法
JP4122791B2 (ja) * 2002-02-14 2008-07-23 松下電工株式会社 発光装置
JP4191937B2 (ja) * 2002-02-15 2008-12-03 株式会社日立製作所 白色光源及びそれを用いた画像表示装置
JP3705272B2 (ja) * 2003-02-20 2005-10-12 住友電気工業株式会社 白色発光素子
TWI329367B (en) * 2002-06-13 2010-08-21 Cree Inc Saturated phosphor solid state emitter
US6717353B1 (en) * 2002-10-14 2004-04-06 Lumileds Lighting U.S., Llc Phosphor converted light emitting device
US7554258B2 (en) * 2002-10-22 2009-06-30 Osram Opto Semiconductors Gmbh Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body
JP2004158695A (ja) * 2002-11-07 2004-06-03 Okaya Electric Ind Co Ltd ランプ構造
JP2004161871A (ja) * 2002-11-12 2004-06-10 Nichia Chem Ind Ltd 燒結蛍光体層
US7038370B2 (en) * 2003-03-17 2006-05-02 Lumileds Lighting, U.S., Llc Phosphor converted light emitting device
JP4259198B2 (ja) * 2003-06-18 2009-04-30 豊田合成株式会社 発光装置用波長変換部の製造方法及び発光装置の製造方法
US7112921B2 (en) * 2003-08-02 2006-09-26 Phosphortech Inc. Light emitting device having selenium-based fluorescent phosphor
US8324640B2 (en) * 2004-07-02 2012-12-04 GE Lighting Solutions, LLC LED-based edge lit illumination system

Also Published As

Publication number Publication date
CN101288342A (zh) 2008-10-15
EP1875781A2 (de) 2008-01-09
TW200644295A (en) 2006-12-16
JP2008538652A (ja) 2008-10-30
CN101288342B (zh) 2010-05-19
EP1875781B1 (de) 2008-10-08
DE602006003087D1 (de) 2008-11-20
WO2006111907A2 (en) 2006-10-26
US20080191608A1 (en) 2008-08-14
WO2006111907A3 (en) 2007-03-15

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