DE60239910D1 - Aktiviertes Seltenerde-Element Oxynitride-Phosphor und Sialon -Phosphor - Google Patents

Aktiviertes Seltenerde-Element Oxynitride-Phosphor und Sialon -Phosphor

Info

Publication number
DE60239910D1
DE60239910D1 DE60239910T DE60239910T DE60239910D1 DE 60239910 D1 DE60239910 D1 DE 60239910D1 DE 60239910 T DE60239910 T DE 60239910T DE 60239910 T DE60239910 T DE 60239910T DE 60239910 D1 DE60239910 D1 DE 60239910D1
Authority
DE
Germany
Prior art keywords
sialon
phosphorus
rare earth
earth element
metal
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 - Lifetime
Application number
DE60239910T
Other languages
English (en)
Inventor
Mamoru Mitomo
Tadashi Endo
Kyouta Ueda
Masakazu Komatsu
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.)
National Institute for Materials Science
Original Assignee
National Institute for Materials Science
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
Priority claimed from JP2001171831A external-priority patent/JP3668770B2/ja
Priority claimed from JP2002149022A external-priority patent/JP3726131B2/ja
Application filed by National Institute for Materials Science filed Critical National Institute for Materials Science
Application granted granted Critical
Publication of DE60239910D1 publication Critical patent/DE60239910D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/597—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 oxynitride, e.g. SIALONS
    • 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
    • C09K11/77068—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
    • 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
    • C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/77498—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
    • 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
    • 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
    • C04B2235/3206—Magnesium 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
    • C04B2235/3205—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
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • C04B2235/3225—Yttrium oxide 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
    • 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
    • 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
    • C04B2235/3865—Aluminium nitrides
    • C04B2235/3869—Aluminium oxynitrides, e.g. AlON, sialon
    • 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
    • C04B2235/3878—Alpha silicon 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/766—Trigonal symmetry, e.g. alpha-Si3N4 or alpha-Sialon

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)
  • Ceramic Products (AREA)
DE60239910T 2001-06-07 2002-06-07 Aktiviertes Seltenerde-Element Oxynitride-Phosphor und Sialon -Phosphor Expired - Lifetime DE60239910D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001171831A JP3668770B2 (ja) 2001-06-07 2001-06-07 希土類元素を付活させた酸窒化物蛍光体
JP2002149022A JP3726131B2 (ja) 2002-05-23 2002-05-23 サイアロン系蛍光体

Publications (1)

Publication Number Publication Date
DE60239910D1 true DE60239910D1 (de) 2011-06-16

Family

ID=26616475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239910T Expired - Lifetime DE60239910D1 (de) 2001-06-07 2002-06-07 Aktiviertes Seltenerde-Element Oxynitride-Phosphor und Sialon -Phosphor

Country Status (4)

Country Link
US (2) US6632379B2 (de)
EP (2) EP2017323A3 (de)
AT (1) ATE508177T1 (de)
DE (1) DE60239910D1 (de)

Families Citing this family (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133352A1 (de) * 2001-07-16 2003-02-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
DE10147040A1 (de) * 2001-09-25 2003-04-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
AU2003221442A1 (en) * 2002-03-22 2003-10-08 Nichia Corporation Nitride phosphor and method for preparation thereof, and light emitting device
MY149573A (en) 2002-10-16 2013-09-13 Nichia Corp Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor
JP4072632B2 (ja) * 2002-11-29 2008-04-09 豊田合成株式会社 発光装置及び発光方法
DE10259945A1 (de) * 2002-12-20 2004-07-01 Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. Leuchtstoffe mit verlängerter Fluoreszenzlebensdauer
US7074346B2 (en) 2003-02-06 2006-07-11 Ube Industries, Ltd. Sialon-based oxynitride phosphor, process for its production, and use thereof
US7075225B2 (en) * 2003-06-27 2006-07-11 Tajul Arosh Baroky White light emitting device
JP4165318B2 (ja) * 2003-07-16 2008-10-15 宇部興産株式会社 サイアロン系蛍光体およびその製造方法
WO2005019376A1 (ja) * 2003-08-22 2005-03-03 National Institute For Materials Science 酸窒化物蛍光体と発光器具
TW200523340A (en) * 2003-09-24 2005-07-16 Patent Treuhand Ges Fur Elek Sche Gluhlampen Mbh Hochefeizienter leuchtstoff
KR101131648B1 (ko) * 2003-09-24 2012-03-28 오스람 옵토 세미컨덕터스 게엠베하 연색성이 개선된 ｌｅｄ-기반 고효율 조명 시스템
TWI356503B (en) * 2003-09-24 2012-01-11 Osram Ag Green emitting led
US7965031B2 (en) * 2003-09-24 2011-06-21 Osram Gesellschaft mit beschränkter Haftung White-emitting LED having a defined color temperature
JP3837588B2 (ja) * 2003-11-26 2006-10-25 独立行政法人物質・材料研究機構 蛍光体と蛍光体を用いた発光器具
JP4568894B2 (ja) * 2003-11-28 2010-10-27 Ｄｏｗａエレクトロニクス株式会社 複合導体および超電導機器システム
JP4277666B2 (ja) * 2003-12-01 2009-06-10 宇部興産株式会社 サイアロン系蛍光体の製造方法およびサイアロン系蛍光体
DE10360546A1 (de) * 2003-12-22 2005-07-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
JP3931239B2 (ja) * 2004-02-18 2007-06-13 独立行政法人物質・材料研究機構 発光素子及び照明器具
JP4511849B2 (ja) 2004-02-27 2010-07-28 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、光源、並びにｌｅｄ
JP2005286312A (ja) * 2004-03-02 2005-10-13 Fujikura Ltd 発光デバイス及び照明装置
JP3921545B2 (ja) * 2004-03-12 2007-05-30 独立行政法人物質・材料研究機構 蛍光体とその製造方法
WO2005090517A1 (ja) * 2004-03-22 2005-09-29 Fujikura Ltd. 発光デバイス及び照明装置
CN100549128C (zh) * 2004-03-22 2009-10-14 株式会社藤仓 氧氮化物荧光体及发光器件
US20070194693A1 (en) * 2004-03-26 2007-08-23 Hajime Saito Light-Emitting Device
US20090093074A1 (en) * 2004-04-23 2009-04-09 Jae Hyung Yi Light Emission From Silicon-Based Nanocrystals By Sequential Thermal Annealing Approaches
JP4581120B2 (ja) * 2004-04-26 2010-11-17 独立行政法人物質・材料研究機構 酸窒化物粉末およびその製造方法
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
JP4524468B2 (ja) * 2004-05-14 2010-08-18 Ｄｏｗａエレクトロニクス株式会社 蛍光体とその製造方法および当該蛍光体を用いた光源並びにｌｅｄ
TWI233506B (en) * 2004-05-20 2005-06-01 Univ Nat Sun Yat Sen Method and apparatus for fabricating a crystal fiber
JP4491585B2 (ja) * 2004-05-28 2010-06-30 Ｄｏｗａエレクトロニクス株式会社 金属ペーストの製造方法
WO2005123876A1 (ja) * 2004-06-18 2005-12-29 National Institute For Materials Science α型サイアロン及びα型サイアロン蛍光体並びにその製造方法
JP4414821B2 (ja) * 2004-06-25 2010-02-10 Ｄｏｗａエレクトロニクス株式会社 蛍光体並びに光源およびｌｅｄ
JP4565141B2 (ja) * 2004-06-30 2010-10-20 独立行政法人物質・材料研究機構 蛍光体と発光器具
JP2008505477A (ja) * 2004-07-05 2008-02-21 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 放射線源と蛍光物質とを含む照明システム
US20060006366A1 (en) * 2004-07-06 2006-01-12 Vladimir Abramov Wave length shifting compositions for white emitting diode systems
EP1769050B1 (de) * 2004-07-06 2013-01-16 Lightscape Materials Inc. Effiziente grünemittierende leuchtstoffe und kombinationen mit rotemittierenden leuchtstoffen
JP4511885B2 (ja) 2004-07-09 2010-07-28 Ｄｏｗａエレクトロニクス株式会社 蛍光体及びｌｅｄ並びに光源
KR20070103087A (ko) * 2004-07-13 2007-10-22 가부시키가이샤후지쿠라 형광체 및 그 형광체를 이용한 전구색광을 발하는 전구색광발광 다이오드 램프
US7476337B2 (en) * 2004-07-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
JP4888624B2 (ja) * 2004-07-30 2012-02-29 独立行政法人物質・材料研究機構 α型サイアロン粉末の製造方法
JP4933739B2 (ja) * 2004-08-02 2012-05-16 Ｄｏｗａホールディングス株式会社 電子線励起用の蛍光体および蛍光体膜、並びにそれらを用いたカラー表示装置
US7138756B2 (en) * 2004-08-02 2006-11-21 Dowa Mining Co., Ltd. Phosphor for electron beam excitation and color display device using the same
EP1835008B1 (de) * 2004-08-11 2019-05-01 National Institute for Materials Science Beleuchtungsvorrichtung
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
US7476338B2 (en) * 2004-08-27 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
KR100772047B1 (ko) * 2004-08-30 2007-10-31 가부시키가이샤후지쿠라 산질화물 형광체 및 발광 장치
JP2006257385A (ja) * 2004-09-09 2006-09-28 Showa Denko Kk 酸窒化物系蛍光体及びその製造法
JP4543253B2 (ja) * 2004-10-28 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
CA2590400A1 (en) * 2004-10-29 2006-05-04 Ifire Ip Corporation Novel thiosilicate phosphor compositions and deposition methods using barium-silicon vacuum deposition sources for deposition of thiosilicate phosphor films
CN101072843A (zh) * 2004-12-03 2007-11-14 皇家飞利浦电子股份有限公司 包括辐射源和荧光材料的照明系统
WO2006061778A1 (en) * 2004-12-06 2006-06-15 Philips Intellectual Property & Standards Gmbh Illumination system comprising a radiation source and a blue-emitting phospor
JP2006213910A (ja) * 2005-01-06 2006-08-17 Matsushita Electric Ind Co Ltd 酸窒化物蛍光体及び発光装置
US7602116B2 (en) * 2005-01-27 2009-10-13 Advanced Optoelectronic Technology, Inc. Light apparatus capable of emitting light of multiple wavelengths using nanometer fluorescent material, light device and manufacturing method thereof
JP4756261B2 (ja) 2005-01-27 2011-08-24 独立行政法人物質・材料研究機構 蛍光体とその製造方法および発光器具
JP5216330B2 (ja) * 2005-02-21 2013-06-19 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 放射線源および発光物質を含む照明系
WO2006093298A1 (ja) * 2005-03-04 2006-09-08 Dowa Electronics Materials Co., Ltd. 蛍光体およびその製造方法、並びに当該蛍光体を用いた発光装置
JP4892193B2 (ja) * 2005-03-01 2012-03-07 Ｄｏｗａホールディングス株式会社 蛍光体混合物および発光装置
US7524437B2 (en) * 2005-03-04 2009-04-28 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method of the same, and light emitting device using the phosphor
CN101137738A (zh) * 2005-03-08 2008-03-05 皇家飞利浦电子股份有限公司 包括辐射源和发光材料的照明系统
WO2006095285A1 (en) * 2005-03-09 2006-09-14 Philips Intellectual Property & Standards Gmbh Illumination system comprising a radiation source and a fluorescent material
JP4104013B2 (ja) * 2005-03-18 2008-06-18 株式会社フジクラ 発光デバイス及び照明装置
CN101146890B (zh) * 2005-03-22 2011-06-01 独立行政法人物质·材料研究机构 荧光体及其制造方法以及发光器具
WO2006101095A1 (ja) * 2005-03-22 2006-09-28 National Institute For Materials Science 蛍光体とその製造方法
US7276183B2 (en) * 2005-03-25 2007-10-02 Sarnoff Corporation Metal silicate-silica-based polymorphous phosphors and lighting devices
US7445730B2 (en) * 2005-03-31 2008-11-04 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method of the same, and light emitting device using the phosphor
US7443094B2 (en) * 2005-03-31 2008-10-28 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method of the same, and light emitting device using the phosphor
CN104759615A (zh) * 2005-04-01 2015-07-08 三菱化学株式会社 无机功能材料原料用合金粉末及荧光体
JP4975269B2 (ja) * 2005-04-28 2012-07-11 Ｄｏｗａホールディングス株式会社 蛍光体およびその製造方法、並びに当該蛍光体を用いた発光装置
JP4822203B2 (ja) * 2005-04-28 2011-11-24 独立行政法人物質・材料研究機構 リチウム含有サイアロン蛍光体およびその製造法
US8003011B2 (en) * 2005-05-12 2011-08-23 National Institute For Materials Science β type sialon fluorescent substance
CN101175835B (zh) * 2005-05-24 2012-10-10 三菱化学株式会社 荧光体及其应用
JP2007049114A (ja) 2005-05-30 2007-02-22 Sharp Corp 発光装置とその製造方法
KR20080017023A (ko) * 2005-06-10 2008-02-25 렘니스 라이팅 아이피 게엠베하 조명 장치 및 고체 상태 광원
TW200717866A (en) * 2005-07-29 2007-05-01 Toshiba Kk Semiconductor light emitting device
US20070052342A1 (en) * 2005-09-01 2007-03-08 Sharp Kabushiki Kaisha Light-emitting device
JP2007204730A (ja) * 2005-09-06 2007-08-16 Sharp Corp 蛍光体及び発光装置
JP2007091960A (ja) * 2005-09-30 2007-04-12 Nitto Denko Corp 光半導体素子封止用樹脂組成物およびそれを用いて得られる光半導体装置
US8906262B2 (en) * 2005-12-02 2014-12-09 Lightscape Materials, Inc. Metal silicate halide phosphors and LED lighting devices using the same
EP1964904B1 (de) * 2005-12-08 2011-04-13 National Institute for Materials Science Leuchtstoff, herstellungsverfahren dafür sowie lumineszenzvorrichtung
TWI317756B (en) * 2006-02-07 2009-12-01 Coretronic Corp Phosphor, fluorescent gel, and light emitting diode device
JP2007324475A (ja) * 2006-06-02 2007-12-13 Sharp Corp 波長変換部材および発光装置
KR101258229B1 (ko) * 2006-06-30 2013-04-25 서울반도체 주식회사 발광 소자
KR101354896B1 (ko) * 2006-07-05 2014-01-24 우베 고산 가부시키가이샤 사이알론계 산질화물 형광체 및 그 제조방법
CN101605867B (zh) * 2006-10-03 2013-05-08 渲染材料公司 金属硅酸盐卤化物磷光体以及使用它们的led照明器件
JP5367218B2 (ja) * 2006-11-24 2013-12-11 シャープ株式会社 蛍光体の製造方法および発光装置の製造方法
CN101246936B (zh) * 2007-02-17 2011-09-21 亿光电子工业股份有限公司 白光发光装置
JP5136547B2 (ja) * 2007-03-23 2013-02-06 宇部興産株式会社 α型窒化ケイ素蛍光体及びその製造方法
CN101755030B (zh) * 2007-05-22 2014-05-14 独立行政法人物质·材料研究机构 荧光体及其制造方法和使用该荧光体的发光装置
JP4413955B2 (ja) * 2007-07-19 2010-02-10 株式会社東芝 蛍光体および発光装置
US8018139B2 (en) * 2007-11-05 2011-09-13 Enertron, Inc. Light source and method of controlling light spectrum of an LED light engine
US8299487B2 (en) * 2008-02-18 2012-10-30 Koito Manufacturing Co., Ltd. White light emitting device and vehicle lamp using the same
CN102036999A (zh) * 2008-03-21 2011-04-27 内诺格雷姆公司 金属硅氮化物或金属硅氧氮化物亚微米荧光粉颗粒及合成这些荧光粉的方法
WO2010074391A1 (ko) * 2008-12-22 2010-07-01 금호전기주식회사 산질화물 형광체, 그 제조방법 및 발광장치
JP5504178B2 (ja) * 2009-01-27 2014-05-28 電気化学工業株式会社 α型サイアロン蛍光体、その製造法及び発光装置
JP5833918B2 (ja) 2009-02-26 2015-12-16 日亜化学工業株式会社 蛍光体及びその製造方法並びにこれを用いた発光装置
US8627705B2 (en) * 2009-02-26 2014-01-14 Belvac Production Machinery, Inc. Self compensating sliding air valve mechanism
WO2011014010A2 (ko) * 2009-07-28 2011-02-03 성균관대학교산학협력단 산질화물계 형광체 분말, 질화물계 형광체 분말, 및 이들의 제조 방법
KR101172143B1 (ko) * 2009-08-10 2012-08-07 엘지이노텍 주식회사 백색 발광다이오드 소자용 시온계 산화질화물 형광체, 그의 제조방법 및 그를 이용한 백색 ｌｅｄ 소자
TWI361216B (en) * 2009-09-01 2012-04-01 Ind Tech Res Inst Phosphors, fabricating method thereof, and light emitting device employing the same
WO2011028033A2 (ko) 2009-09-02 2011-03-10 엘지이노텍주식회사 형광체, 형광체 제조방법 및 백색 발광 소자
KR101163902B1 (ko) 2010-08-10 2012-07-09 엘지이노텍 주식회사 발광 소자
JP5240399B2 (ja) 2010-03-01 2013-07-17 宇部興産株式会社 Ｌｉ含有α−サイアロン系蛍光体粒子とその製造方法、照明器具ならびに画像表示装置
KR101455486B1 (ko) 2010-03-31 2014-10-27 우베 고산 가부시키가이샤 사이알론계 산질화물 형광체의 제조 방법 및 사이알론계 산질화물 형광체
CN101818062B (zh) * 2010-06-04 2013-06-19 南昌大学 镨或镨铕掺杂硅酸锶锂黄色-红色荧光粉及其制备方法
CN102376860A (zh) 2010-08-05 2012-03-14 夏普株式会社 发光装置及其制造方法
KR101225002B1 (ko) 2010-09-27 2013-01-22 삼성전자주식회사 형광체 및 이의 제조방법
JP2012132001A (ja) * 2010-12-02 2012-07-12 Niigata Univ 蛍光体の製造方法
CN102559177B (zh) * 2010-12-28 2014-09-03 北京宇极科技发展有限公司 一种氮氧化合物发光材料、其制备方法以及由其制成的照明光源
KR101214234B1 (ko) 2011-02-14 2012-12-20 삼성전자주식회사 형광체 및 이의 제조방법
TWI456028B (zh) * 2011-02-16 2014-10-11 Univ Nat Cheng Kung Ｍｇ－α－ＳｉＡｌＯＮ為主體晶格之螢光材料的製造方法及螢光材料的後製程方法
JP5741177B2 (ja) * 2011-04-20 2015-07-01 宇部興産株式会社 Ｃａ含有α型サイアロン蛍光体およびその製造方法
KR101772656B1 (ko) 2011-05-19 2017-08-29 삼성전자주식회사 형광체 및 발광장치
TWI555824B (zh) * 2011-10-12 2016-11-01 Ube Industries Nitroxide phosphor powder, nitroxide phosphor powder, and nitrogen oxide phosphor powder for manufacturing the same
JP5893888B2 (ja) * 2011-10-13 2016-03-23 シチズン電子株式会社 半導体発光装置
KR101660618B1 (ko) 2012-03-29 2016-09-27 우베 고산 가부시키가이샤 산질화물 형광체 분말
US9938460B2 (en) 2012-04-02 2018-04-10 National Taiwan University Phosphor, light emitting apparatus and method of forming phosphor
US20160272886A1 (en) * 2013-03-21 2016-09-22 Ube Industries, Ltd. Oxynitride fluorescent powder and method for manufacturing same
JP6015851B2 (ja) * 2013-03-29 2016-10-26 宇部興産株式会社 酸窒化物蛍光体粉末およびその製造方法
WO2014192694A1 (ja) * 2013-05-28 2014-12-04 宇部興産株式会社 酸窒化物蛍光体粉末
WO2015115640A1 (ja) 2014-02-03 2015-08-06 宇部興産株式会社 酸窒化物蛍光体粉末およびその製造方法
US9764988B1 (en) 2016-03-18 2017-09-19 King Fahd University Of Petroleum And Minerals SiAlON ceramics and a method of preparation thereof
RU2656022C1 (ru) * 2017-04-10 2018-05-30 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Рабочее вещество для термолюминесцентной дозиметрии рентгеновского и гамма-излучения
CN113387563B (zh) * 2020-03-13 2022-03-18 包头稀土研究院 掺镨红光玻璃及其制备方法
CN116925765B (zh) * 2023-07-18 2024-05-07 西华大学 一种钪铝酸盐光致变色可逆上转换发光荧光粉材料及其调制的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84391C (de) * 1949-07-31 1900-01-01
NL8400660A (nl) 1984-03-01 1985-10-01 Philips Nv Luminescerend scherm.
US6153971A (en) * 1995-09-21 2000-11-28 Matsushita Electric Industrial Co., Ltd. Light source with only two major light emitting bands
US6252254B1 (en) * 1998-02-06 2001-06-26 General Electric Company Light emitting device with phosphor composition
JP4270696B2 (ja) 1999-12-22 2009-06-03 西部電機株式会社 垂直循環コンベヤ及びその利用設備
JP3763719B2 (ja) 2000-02-02 2006-04-05 独立行政法人科学技術振興機構 オキシ窒化物ガラスを母体材料とした蛍光体
JP2002033521A (ja) * 2000-07-14 2002-01-31 Showa Denko Kk 白色発光素子およびその製造方法
JP3763260B2 (ja) 2000-11-09 2006-04-05 セイコーエプソン株式会社 画像形成装置
DE10133352A1 (de) * 2001-07-16 2003-02-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
DE10146719A1 (de) * 2001-09-20 2003-04-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle

Also Published As

Publication number Publication date
US20030168643A1 (en) 2003-09-11
EP1264873B1 (de) 2011-05-04
EP2017323A3 (de) 2010-01-06
US20030030038A1 (en) 2003-02-13
US6776927B2 (en) 2004-08-17
ATE508177T1 (de) 2011-05-15
US6632379B2 (en) 2003-10-14
EP2017323A2 (de) 2009-01-21
EP1264873A3 (de) 2005-10-26
EP1264873A2 (de) 2002-12-11

Similar Documents

Publication Publication Date Title
ATE508177T1 (de) Aktiviertes seltenerde-element oxynitride- phosphor und sialon -phosphor
EP2113549A3 (de) Phosphorzusammensetzung und lichtemittierende Vorrichtung damit
JP3668770B2 (ja) 希土類元素を付活させた酸窒化物蛍光体
JP3763719B2 (ja) オキシ窒化物ガラスを母体材料とした蛍光体
TW200643148A (en) Fluorescent substance and process for producing the same, and luminescent element using the same
TW200617145A (en) Phosphor and luminescent implement
TW200619357A (en) Phosphor, phosphor paste and light-emitting device
WO2009017206A1 (ja) 蛍光体及びその製造方法、結晶性窒化珪素及びその製造方法、蛍光体含有組成物、並びに、該蛍光体を用いた発光装置、画像表示装置及び照明装置
EP2241608A3 (de) Oxynitrid-Leuchtstoff und Verfahren zu seiner Herstellung, sowie lumineszente Vorrichtung mit derartigem Oxynitrid-Leuchtstoff
JP4873183B2 (ja) 蛍光体及び発光装置
TW200730605A (en) Fluorescence material and manufacture thereof and luminaire
JP2007511452A5 (ja) 化合物の製造方法、蛍光体、及び発光装置
EP1861884A4 (de) Auf metallsilikat und quarz basierende polymorphe leuchtstoffe und beleuchtungsvorrichtungen
EP2574652A3 (de) Phosphor- und lichtemittierende Einrichtung mit Phosphor
TW200619353A (en) Phosphor, method for producing the same, luminescence apparatus and image display device using the same
TW200639237A (en) Novel aluminate-based green phosphors
WO2005017062A3 (en) Light emitting devices having sulfoselenide fluorescent phosphors
DE3683392D1 (de) Keramische legierung hoher zaehigkeit.
KR20110086861A (ko) 적색을 방출하는 ｓｒ２ｓｉ５ｎ８ 발광 물질 및 그러한 종류의 발광 물질을 포함하는 광원 및 그러한 발광 물질을 생산하는 방법
JP2004189996A5 (de)
TW200702425A (en) Phosphor
TW200503014A (en) Dielectric ceramic composition and electronic device
JP2003336050A5 (de)
JP2007039571A (ja) 蛍光体及び発光装置
TW200502361A (en) Ultraviolet excited light-emitting device