KR20090040450A - 발광 디바이스 및 이를 포함하는 시스템 - Google Patents

발광 디바이스 및 이를 포함하는 시스템 Download PDF

Info

Publication number
KR20090040450A
KR20090040450A KR1020097003907A KR20097003907A KR20090040450A KR 20090040450 A KR20090040450 A KR 20090040450A KR 1020097003907 A KR1020097003907 A KR 1020097003907A KR 20097003907 A KR20097003907 A KR 20097003907A KR 20090040450 A KR20090040450 A KR 20090040450A
Authority
KR
South Korea
Prior art keywords
yag
based ceramic
systems
garnet material
ceramic garnet
Prior art date
Application number
KR1020097003907A
Other languages
English (en)
Korean (ko)
Inventor
피터 슈미드트
헨리쿠스 알버투스 마리아 반 할
잭 보어엔캠프
요르그 메이어
Original Assignee
코닌클리즈케 필립스 일렉트로닉스 엔.브이.
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 코닌클리즈케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리즈케 필립스 일렉트로닉스 엔.브이.
Publication of KR20090040450A publication Critical patent/KR20090040450A/ko

Links

Images

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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on 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
    • C09K11/7766—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
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • 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
    • 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
    • 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
    • C04B2235/3224—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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3286—Gallium oxides, gallates, indium oxides, indates, thallium oxides, thallates or oxide forming salts thereof, e.g. zinc gallate
    • 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
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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
    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/441—Alkoxides, e.g. methoxide, tert-butoxide
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/604—Pressing at temperatures other than sintering temperatures
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/608—Green bodies or pre-forms with well-defined density
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6582—Hydrogen containing atmosphere
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering
    • C04B2235/662—Annealing after sintering
    • C04B2235/663—Oxidative annealing
    • 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
    • C04B2235/762—Cubic symmetry, e.g. beta-SiC
    • C04B2235/764—Garnet structure A3B2(CO4)3
    • 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
    • C04B2235/77—Density
    • 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
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/785—Submicron sized grains, i.e. from 0,1 to 1 micron
    • 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
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • C04B2235/81—Materials characterised by the absence of phases other than the main phase, i.e. single phase materials
    • 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
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646—Optical properties
    • C04B2235/9653—Translucent or transparent ceramics other than alumina
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Luminescent Compositions (AREA)
  • Lasers (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Led Device Packages (AREA)
KR1020097003907A 2006-07-26 2007-07-10 발광 디바이스 및 이를 포함하는 시스템 KR20090040450A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06117845.5 2006-07-26
EP06117845 2006-07-26

Publications (1)

Publication Number Publication Date
KR20090040450A true KR20090040450A (ko) 2009-04-24

Family

ID=38626935

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097003907A KR20090040450A (ko) 2006-07-26 2007-07-10 발광 디바이스 및 이를 포함하는 시스템

Country Status (7)

Country Link
EP (1) EP2049450A1 (ru)
JP (1) JP2009544791A (ru)
KR (1) KR20090040450A (ru)
CN (1) CN101495424A (ru)
RU (1) RU2009106671A (ru)
TW (1) TW200811078A (ru)
WO (1) WO2008012712A1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190114133A (ko) * 2018-03-29 2019-10-10 세종대학교산학협력단 가넷 구조 산화물 형광체, 이의 제조방법, 및 이의 발광 특성
KR20200012517A (ko) * 2018-07-27 2020-02-05 세종대학교산학협력단 Led용 지르콘네이트 형광체, 이의 제조방법, 및 이의 발광 특성

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5723597B2 (ja) * 2007-12-03 2015-05-27 コーニンクレッカ フィリップス エヌ ヴェ 緑色光放出ＳｉＡｌＯＮをベースにする材料を含有する光放出デバイス
EP2412068A1 (en) * 2009-03-23 2012-02-01 Koninklijke Philips Electronics N.V. Optically pumped solid-state laser and lighting system comprising said solid-state laser
WO2011123538A2 (en) * 2010-03-31 2011-10-06 Osram Sylvania Inc. Phosphor and leds containing same
CN102211941A (zh) * 2010-04-09 2011-10-12 中国科学院上海硅酸盐研究所 Er,Yb双掺杂YAG多晶透明陶瓷材料制备方法
CN103496392B (zh) * 2010-12-20 2016-03-02 明门香港股份有限公司 婴儿承载装置
CN102838990A (zh) * 2011-06-21 2012-12-26 张国生 一种白光led用黄色铝酸盐荧光粉材料及其制备方法
KR20140043123A (ko) * 2011-07-05 2014-04-08 파나소닉 주식회사 희토류 알루미늄 가닛 타입 형광체 및 이를 이용한 발광 장치
EP2744870B1 (en) 2011-08-16 2017-11-22 Nitto Denko Corporation Phosphor compositions and methods of making the same
JP5842701B2 (ja) * 2012-03-27 2016-01-13 信越化学工業株式会社 希土類元素が拡散された酸化物セラミック蛍光材料
ITRM20120612A1 (it) * 2012-12-04 2014-06-05 Agenzia Naz Per Le Nuove Tecn Ologie L Ener Metodo per la realizzazione di ceramici trasparenti a base terre rare
WO2014097527A1 (ja) * 2012-12-20 2014-06-26 パナソニック株式会社 希土類アルミニウムガーネットタイプ無機酸化物、蛍光体及びこれを用いた発光装置
DE102013100832A1 (de) * 2013-01-28 2014-07-31 Schott Ag Stark streuender keramischer Konverter sowie ein Verfahren zu dessen Herstellung
CN103122248B (zh) * 2013-02-28 2014-08-13 北京科技大学 一种高性能近球形微单晶yag基发光材料的制造方法
US9976080B2 (en) 2013-03-08 2018-05-22 Panasonic Intellectual Property Management Co., Ltd. Rare earth aluminum garnet-type inorganic oxide, phosphor and light-emitting device using same
CN105073949B (zh) 2013-03-26 2018-05-22 皇家飞利浦有限公司 混合氧化物材料
JP6832277B2 (ja) * 2014-11-11 2021-02-24 ルミレッズ ホールディング ベーフェー セラミックガーネットを有する照明装置
JP2018053227A (ja) * 2015-12-03 2018-04-05 セイコーエプソン株式会社 蛍光体、波長変換素子、光源装置およびプロジェクター
JP6955656B2 (ja) * 2016-02-15 2021-10-27 国立大学法人神戸大学 紫外発光蛍光体と紫外発光デバイス及び紫外発光蛍光体の作製方法
CN105908257B (zh) * 2016-06-12 2018-03-20 中国科学院上海光学精密机械研究所 钙镱离子共掺yag超快闪烁晶体及其制备方法
CN106048725B (zh) * 2016-07-06 2018-03-20 中国科学院上海光学精密机械研究所 硅镱离子共掺yag超快闪烁晶体及其制备方法
CN106048724B (zh) * 2016-07-06 2018-03-20 中国科学院上海光学精密机械研究所 钠钡镱离子共掺yag超快闪烁晶体及其制备方法
CN108264234A (zh) * 2018-01-11 2018-07-10 武汉理工大学 一种嵌有GYAGG：Ce微晶相的闪烁微晶玻璃及其制备方法
CN108359271A (zh) * 2018-02-23 2018-08-03 中国科学院包头稀土研发中心 一种耐高温紫色稀土陶瓷色料及其制备方法
CN109293358B (zh) * 2018-12-05 2021-02-02 广东省稀有金属研究所 一种下转换发光透明陶瓷及其制备方法
JP7361314B2 (ja) 2020-04-17 2023-10-16 パナソニックＩｐマネジメント株式会社 蛍光体およびそれを使用した発光装置
EP4039663A1 (en) * 2021-02-05 2022-08-10 Centre national de la recherche scientifique Ceramic material with a garnet structure showing a non-stoichiometry, synthesis and uses thereof
CN114149259A (zh) * 2021-11-24 2022-03-08 海南钇坤智能科技有限公司 一种抑制离子转变的激光陶瓷材料
CN114573346B (zh) * 2022-04-08 2022-11-18 厦门稀土材料研究所 一种热光伏用稀土高熵铝酸盐陶瓷选择性发射体及其制备方法及应用
CN115180948B (zh) * 2022-07-12 2023-08-18 江苏师范大学 一种激光照明用高光效复相荧光陶瓷及其制备方法
CN115504776B (zh) * 2022-09-28 2023-07-28 隆地华创(浙江)科技有限公司 一种Y(3-x)RxMgAl3SiO12石榴石型微波介质陶瓷材料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2042263A1 (en) * 1990-06-29 1991-12-30 Charles D. Greskovich Transparent polycrystalline garnets
JPH05294723A (ja) * 1992-04-10 1993-11-09 Kurosaki Refract Co Ltd 固体レーザ用多結晶透明ｙａｇセラミックスの製造方法
JP4521929B2 (ja) * 2000-04-26 2010-08-11 株式会社日立メディコ 蛍光体及びそれを用いた放射線検出器及びｘ線ｃｔ装置
US20030078156A1 (en) * 2001-08-23 2003-04-24 Lowden Richard A. Creep resistant refractory with controlled optical emission
US6844285B1 (en) * 2003-09-03 2005-01-18 Osram Sylvania Inc. Transparent polycrystalline yttrium aluminum garnet
US7022262B2 (en) * 2003-11-25 2006-04-04 Ues, Inc. Yttrium aluminum garnet powders and processing
FR2868773B1 (fr) * 2004-04-07 2007-04-06 Centre Nat Rech Scient Cnrse Preparation de ceramiques transparentes de yag dope par des lanthanides
WO2006035353A2 (en) * 2004-09-28 2006-04-06 Philips Intellectual Property & Standards Gmbh Light emitting device with improved conversion layer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190114133A (ko) * 2018-03-29 2019-10-10 세종대학교산학협력단 가넷 구조 산화물 형광체, 이의 제조방법, 및 이의 발광 특성
KR20200012517A (ko) * 2018-07-27 2020-02-05 세종대학교산학협력단 Led용 지르콘네이트 형광체, 이의 제조방법, 및 이의 발광 특성

Also Published As

Publication number Publication date
CN101495424A (zh) 2009-07-29
WO2008012712A1 (en) 2008-01-31
JP2009544791A (ja) 2009-12-17
TW200811078A (en) 2008-03-01
EP2049450A1 (en) 2009-04-22
RU2009106671A (ru) 2010-09-10

Similar Documents

Publication Publication Date Title
KR20090040450A (ko) 발광 디바이스 및 이를 포함하는 시스템
JP5723597B2 (ja) 緑色光放出ＳｉＡｌＯＮをベースにする材料を含有する光放出デバイス
EP2203539B1 (en) Light emitting device comprising a multiphase sialon-based ceramic material
TW200904245A (en) Illumination system comprising composite monolithic ceramic luminescence converter
JP2010538102A (ja) 複合材料ＳｉＡｌＯＮをベースにしたセラミック材料を有する発光装置
WO2013158930A1 (en) Phosphor ceramics and methods of making the same
US20080220260A1 (en) Light Emitting Device With A Ceramic Sialon Material
CN111995397A (zh) 一种荧光陶瓷及其制备方法与应用
WO2009083867A1 (en) Color filter for a light emitting device
CN106830935B (zh) 一种Nd敏化的氧化钇基激光陶瓷及其制备方法
WO2009101578A1 (en) Light emitting device comprising a ceramic material with line emitter activators and an interference filter
CN100447106C (zh) 掺La3+的Y2O3基透明激光陶瓷的制备方法
CN106631022B (zh) 一种Tm敏化的氧化钇基激光陶瓷及其制备方法
US8441026B2 (en) Red emitting SiAlON-based material
WO2009063388A2 (en) Green emitting solid-state laser comprising a sesquioxide and/or ceramic material
US20120112129A1 (en) Green emitting material
CN102951844A (zh) 一种氟氧化物玻璃陶瓷及其制备方法
EL KAZAZZ et al. PRODUCTION OF Pr6O11-DOPED SrAl2O4: Eu2+, Dy3+, Y3+ YELLOWISH-GREEN PHOSPHORS AND THEIR USAGE IN ARTISTIC GLASSES
El Kazazz et al. Production of Pr₆O₁₁-Doped SrAl₂O₄: Eu²⁺, Dy³⁺, Y³⁺ Yellowish-Green Phosphors and Their Usage in Artistic Glasses

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid