CN101044223A - 荧光体及其制造方法和发光器具 - Google Patents

荧光体及其制造方法和发光器具 Download PDF

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CN101044223A
CN101044223A CNA2005800362783A CN200580036278A CN101044223A CN 101044223 A CN101044223 A CN 101044223A CN A2005800362783 A CNA2005800362783 A CN A2005800362783A CN 200580036278 A CN200580036278 A CN 200580036278A CN 101044223 A CN101044223 A CN 101044223A
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phosphor
light
powder
wavelength
phosphor according
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Chinese (zh)
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广崎尚登
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National Institute for Materials Science
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National Institute for Materials Science
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  • 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)
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  • Led Devices (AREA)
CNA2005800362783A 2004-09-22 2005-09-16 荧光体及其制造方法和发光器具 Pending CN101044223A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP274782/2004 2004-09-22
JP2004274782A JP4674348B2 (ja) 2004-09-22 2004-09-22 蛍光体とその製造方法および発光器具

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CN101044223A true CN101044223A (zh) 2007-09-26

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CNA2005800362783A Pending CN101044223A (zh) 2004-09-22 2005-09-16 荧光体及其制造方法和发光器具

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US (1) US20080001126A1 (https=)
EP (1) EP1806390B1 (https=)
JP (1) JP4674348B2 (https=)
KR (1) KR101168178B1 (https=)
CN (1) CN101044223A (https=)
DE (1) DE602005026684D1 (https=)
TW (1) TW200619359A (https=)
WO (1) WO2006033417A1 (https=)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102399552A (zh) * 2011-11-08 2012-04-04 杭州广陵科技开发有限公司 一种用于白光led的氮化物红色荧光粉及其制备方法
CN103068728A (zh) * 2010-08-19 2013-04-24 宇部兴产股份有限公司 硅氮化物荧光体用氮化硅粉末、使用其获得的Sr3Al3Si13O2N21荧光体和β-赛隆荧光体以及它们的制备方法
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Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5105347B2 (ja) * 2004-09-22 2012-12-26 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
JP2006137902A (ja) * 2004-11-15 2006-06-01 Shoei Chem Ind Co 窒化物蛍光体、窒化物蛍光体の製造方法及び白色発光素子
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
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
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
JP2007049114A (ja) 2005-05-30 2007-02-22 Sharp Corp 発光装置とその製造方法
WO2007105631A1 (ja) * 2006-03-10 2007-09-20 Kabushiki Kaisha Toshiba 蛍光体および発光装置
JP4805019B2 (ja) * 2006-05-23 2011-11-02 株式会社フジクラ 発光ダイオードの製造方法
JP4911578B2 (ja) 2006-06-06 2012-04-04 シャープ株式会社 酸窒化物蛍光体および発光装置
JP5100059B2 (ja) * 2006-08-24 2012-12-19 スタンレー電気株式会社 蛍光体、その製造方法およびそれを用いた発光装置
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
WO2008096300A1 (en) 2007-02-06 2008-08-14 Philips Intellectual Property & Standards Gmbh Red emitting luminescent materials
JP2008208238A (ja) * 2007-02-27 2008-09-11 Showa Denko Kk 蛍光体及びその製造方法、並びにそれを備えた照明器具と画像表示装置
JP5463495B2 (ja) 2007-05-18 2014-04-09 三星電子株式会社 蛍光体の製造方法及び発光装置
JP2008297505A (ja) * 2007-06-04 2008-12-11 Mitsui Mining & Smelting Co Ltd 電子線励起用白色蛍光体および白色発光素子乃至装置
JP2009019163A (ja) * 2007-07-13 2009-01-29 Sharp Corp 発光装置用蛍光体粒子集合体、発光装置、および液晶表示用バックライト装置
WO2009031089A1 (en) * 2007-09-04 2009-03-12 Philips Intellectual Property & Standards Gmbh Light emitting device comprising a composite sialon-based ceramic material
JP5539211B2 (ja) * 2007-10-15 2014-07-02 コーニンクレッカ フィリップス エヌ ヴェ 多相ＳｉＡｌＯＮに基づくセラミック材料を有する発光装置
JP2010177620A (ja) * 2009-02-02 2010-08-12 Showa Denko Kk 発光装置の製造方法
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
CN101717641B (zh) * 2009-12-01 2012-09-26 上海科炎光电技术有限公司 一种高灵敏变色上转换发光材料制备
JP2011225696A (ja) 2010-04-19 2011-11-10 Sharp Corp 赤色系発光蛍光体、その製造方法および赤色系発光蛍光体を用いた発光装置
CN102376860A (zh) 2010-08-05 2012-03-14 夏普株式会社 发光装置及其制造方法
EP2624277B1 (en) 2010-09-27 2019-06-26 Inter-University Research Institute Corporation High Energy Accelerator Research Organization Photo-cathode high-frequency electron-gun cavity apparatus
KR101810234B1 (ko) 2010-12-01 2017-12-18 코닌클리케 필립스 엔.브이. 적색 방출 발광 물질
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KR101331410B1 (ko) * 2011-10-31 2013-11-21 한국기계연구원 산화물 조제 첨가 베타 사이알론 형광체 및 그 제조 방법
JP6061331B2 (ja) * 2011-11-15 2017-01-18 国立研究開発法人物質・材料研究機構 蛍光体、その製造方法、発光装置および画像表示装置
EP2797838A4 (en) 2011-12-30 2015-07-01 Intematix Corp NITRID PHOSPHERE WITH INTERSTITIATE CATION FOR LOADING COMPENSATION
US8663502B2 (en) 2011-12-30 2014-03-04 Intematix Corporation Red-emitting nitride-based phosphors
JP2015083617A (ja) * 2012-02-09 2015-04-30 電気化学工業株式会社 蛍光体及び発光装置
JP2015083618A (ja) * 2012-02-09 2015-04-30 電気化学工業株式会社 蛍光体及び発光装置
CN102732250B (zh) * 2012-06-27 2014-02-26 华南理工大学 一种红色荧光粉及其制备方法
JP6169829B2 (ja) * 2012-07-09 2017-07-26 交和電気産業株式会社 照明装置
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EP2767573B1 (en) * 2012-12-14 2016-09-28 Denka Company Limited Phosphor, method for producing same, and light emitting device
JP2014216445A (ja) * 2013-04-25 2014-11-17 株式会社小糸製作所 発光装置
WO2014185415A1 (ja) * 2013-05-14 2014-11-20 独立行政法人物質・材料研究機構 蛍光体、その製造方法、発光装置、画像表示装置、顔料および紫外線吸収剤
KR101496559B1 (ko) 2013-07-31 2015-02-27 주식회사 효성 향상된 결정 구조의 나이트라이드 형광체, 그의 제조방법, 및 이를 포함하는 백색 발광 소자
JP6240962B2 (ja) * 2013-09-25 2017-12-06 国立研究開発法人物質・材料研究機構 蛍光体及びその製造方法並びにこれを用いた発光装置
KR102219263B1 (ko) * 2014-02-28 2021-02-24 대주전자재료 주식회사 산질화물계 적색 형광체 및 이를 이용한 백색 발광 장치
KR102544954B1 (ko) * 2014-12-24 2023-06-20 루미리즈 홀딩 비.브이. 인광체 변환 led
JP6008017B2 (ja) * 2015-06-12 2016-10-19 日亜化学工業株式会社 蛍光体及びこれを用いた発光装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400660A (nl) * 1984-03-01 1985-10-01 Philips Nv Luminescerend scherm.
DE10036940A1 (de) * 2000-07-28 2002-02-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lumineszenz-Konversions-LED
JP3668770B2 (ja) * 2001-06-07 2005-07-06 独立行政法人物質・材料研究機構 希土類元素を付活させた酸窒化物蛍光体
DE10147040A1 (de) * 2001-09-25 2003-04-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
US7038370B2 (en) * 2003-03-17 2006-05-02 Lumileds Lighting, U.S., Llc Phosphor converted light emitting device
US7250715B2 (en) * 2004-02-23 2007-07-31 Philips Lumileds Lighting Company, Llc Wavelength converted semiconductor light emitting devices
US7671529B2 (en) * 2004-12-10 2010-03-02 Philips Lumileds Lighting Company, Llc Phosphor converted light emitting device
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

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103068728A (zh) * 2010-08-19 2013-04-24 宇部兴产股份有限公司 硅氮化物荧光体用氮化硅粉末、使用其获得的Sr3Al3Si13O2N21荧光体和β-赛隆荧光体以及它们的制备方法
CN103068728B (zh) * 2010-08-19 2015-09-23 宇部兴产股份有限公司 硅氮化物荧光体用氮化硅粉末、使用其获得的Sr3Al3Si13O2N21荧光体和β-赛隆荧光体以及它们的制备方法
US9023241B2 (en) 2010-08-19 2015-05-05 Ube Industries, Ltd Silicon nitride powder for siliconnitride phosphor, Sr3Al3Si13O2N21 phosphor and β-sialon phosphor both obtained using same, and processes for producing these
CN103314074B (zh) * 2010-09-20 2015-01-07 三星电子株式会社 赛伦磷光体、其制造方法和具有其的发光装置封装件
US9391245B2 (en) 2010-09-20 2016-07-12 Samsung Electronics Co., Ltd. Sialon phosphor, method for producing same, and light-emitting device package using same
CN103298908A (zh) * 2010-09-20 2013-09-11 三星电子株式会社 磷光体及其制备方法
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US9187694B2 (en) 2010-09-20 2015-11-17 Samsung Electronics Co., Ltd. Phosphor and method for preparing same
CN103298908B (zh) * 2010-09-20 2016-01-20 三星电子株式会社 磷光体及其制备方法
CN103476902B (zh) * 2011-02-14 2015-11-25 三星电子株式会社 荧光体及其制造方法
US9120973B2 (en) 2011-02-14 2015-09-01 Samsung Electronics Co., Ltd. Fluorescent substance and a production method therefor
CN103476902A (zh) * 2011-02-14 2013-12-25 三星电子株式会社 荧光体及其制造方法
CN102399552B (zh) * 2011-11-08 2014-07-30 杭州广陵科技开发有限公司 一种用于白光led的氮化物红色荧光粉及其制备方法
CN102399552A (zh) * 2011-11-08 2012-04-04 杭州广陵科技开发有限公司 一种用于白光led的氮化物红色荧光粉及其制备方法
CN103703101A (zh) * 2012-07-18 2014-04-02 英特曼帝克司公司 基于氮化物的经钙稳定的发红光磷光体
CN103703101B (zh) * 2012-07-18 2015-09-16 英特美光电（苏州）有限公司 基于氮化物的经钙稳定的发红光磷光体
CN103102878A (zh) * 2012-07-20 2013-05-15 璨圆光电股份有限公司 一种氮氧化合物荧光粉的组成物及其制造方法
CN104039922A (zh) * 2012-07-25 2014-09-10 独立行政法人物质·材料研究机构 荧光体及其制备方法、发光装置及图像显示装置
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US9828546B2 (en) 2013-05-23 2017-11-28 Osram Opto Semiconductors Gmbh Method for producing a pulverulent precursor material, pulverulent precursor material, and use of pulverulent precursor material
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