CN102741376B - 磷光体转换led - Google Patents

磷光体转换led Download PDF

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Publication number
CN102741376B
CN102741376B CN201180008414.3A CN201180008414A CN102741376B CN 102741376 B CN102741376 B CN 102741376B CN 201180008414 A CN201180008414 A CN 201180008414A CN 102741376 B CN102741376 B CN 102741376B
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light emitting
emitting device
following applications
phosphor layer
phosphor
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CN201180008414.3A
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Chinese (zh)
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CN102741376A (zh
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P.J.施米特
H-H.贝奇特
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/581—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on aluminium nitride
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • 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
    • C09K11/7728—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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • 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
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    • 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
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    • 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
    • C04B2235/3229—Cerium 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3865—Aluminium nitrides
    • 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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3873—Silicon nitrides, e.g. silicon carbonitride, silicon oxynitride

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  • 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)
  • Ceramic Products (AREA)
  • Led Device Packages (AREA)
CN201180008414.3A 2010-02-03 2011-01-27 磷光体转换led Active CN102741376B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10152489.0 2010-02-03
EP10152489 2010-02-03
PCT/IB2011/050362 WO2011095915A1 (en) 2010-02-03 2011-01-27 Phosphor converted led

Publications (2)

Publication Number Publication Date
CN102741376A CN102741376A (zh) 2012-10-17
CN102741376B true CN102741376B (zh) 2015-12-02

Family

ID=43970971

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180008414.3A Active CN102741376B (zh) 2010-02-03 2011-01-27 磷光体转换led

Country Status (5)

Country Link
US (1) US20120286647A1 (enExample)
EP (1) EP2531572B1 (enExample)
JP (1) JP5887280B2 (enExample)
CN (1) CN102741376B (enExample)
WO (1) WO2011095915A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2770037A4 (en) * 2011-10-17 2015-07-01 Grirem Advanced Mat Co Ltd Red light-emitting nitride material, and light-emitting part and light-emitting device comprising same
WO2013175336A1 (en) * 2012-05-22 2013-11-28 Koninklijke Philips N.V. New phosphors, such as new narrow-band red emitting phosphors, for solid state lighting
US10329711B2 (en) 2013-06-28 2019-06-25 The Procter & Gamble Company Nonwoven web with improved cut edge quality, and process for imparting
WO2015002139A1 (ja) * 2013-07-03 2015-01-08 電気化学工業株式会社 蛍光体及び発光装置
RU2683077C2 (ru) * 2013-09-26 2019-03-26 Люмиледс Холдинг Б.В. Новое люминесцирующее вещество на основе нитридоалюмосиликата для твердотельного освещения
WO2015166782A1 (ja) * 2014-04-30 2015-11-05 シャープ株式会社 発光装置
EP3206240B1 (en) 2014-10-08 2019-06-19 Seoul Semiconductor Co., Ltd. Light emitting device
DE102016109519A1 (de) * 2016-05-24 2017-11-30 Osram Gmbh Eindeckungsteil für ein Gewächshaus, Gewächshaus und Verwendung einer Schicht für ein Eindeckungsteil
JP7332619B2 (ja) 2018-04-02 2023-08-23 コーニング インコーポレイテッド 色変換を有する光拡散装置および関連する照明システム
CN112752827A (zh) * 2018-09-26 2021-05-04 松下知识产权经营株式会社 暖色复合荧光体、波长转换体以及发光装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4431400B2 (ja) * 2002-03-25 2010-03-10 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 発光装置及び燐光体組成物
WO2006095285A1 (en) * 2005-03-09 2006-09-14 Philips Intellectual Property & Standards Gmbh Illumination system comprising a radiation source and a fluorescent material
US20070075629A1 (en) * 2005-09-30 2007-04-05 The Regents Of The University Of California Nitride and oxy-nitride cerium based phosphor materials for solid-state lighting applications
US8159126B2 (en) * 2005-11-07 2012-04-17 Koninklijke Philips Electronics N.V. Light emitting device with an improved CaAlSiN light converting material
US8035287B2 (en) * 2006-04-25 2011-10-11 Koninklijke Philips Electronics N.V. Fluorescent lighting creating white light
CN101467266A (zh) * 2006-06-08 2009-06-24 皇家飞利浦电子股份有限公司 发光器件
AT503981B1 (de) 2006-07-25 2008-12-15 Swarovski Tyrolit Schleif Schleifscheibe
DE102006036577A1 (de) * 2006-08-04 2008-02-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
US7521862B2 (en) * 2006-11-20 2009-04-21 Philips Lumileds Lighting Co., Llc Light emitting device including luminescent ceramic and light-scattering material
US8119028B2 (en) * 2007-11-14 2012-02-21 Cree, Inc. Cerium and europium doped single crystal phosphors
JP5429731B2 (ja) * 2008-03-14 2014-02-26 国立大学法人東京工業大学 蛍光体の製造方法、蛍光体含有組成物、発光装置、並びに画像表示装置及び照明装置

Also Published As

Publication number Publication date
WO2011095915A1 (en) 2011-08-11
JP2013519226A (ja) 2013-05-23
JP5887280B2 (ja) 2016-03-16
EP2531572A1 (en) 2012-12-12
US20120286647A1 (en) 2012-11-15
CN102741376A (zh) 2012-10-17
EP2531572B1 (en) 2015-09-16

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Address after: Eindhoven, Netherlands

Patentee after: KONINKLIJKE PHILIPS N.V.

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