JP2013543016A5 - - Google Patents
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- JP2013543016A5 JP2013543016A5 JP2013528195A JP2013528195A JP2013543016A5 JP 2013543016 A5 JP2013543016 A5 JP 2013543016A5 JP 2013528195 A JP2013528195 A JP 2013528195A JP 2013528195 A JP2013528195 A JP 2013528195A JP 2013543016 A5 JP2013543016 A5 JP 2013543016A5
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- light
- light emitting
- group
- composition
- 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.)
- Granted
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 34
- 229910052712 strontium Inorganic materials 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 15
- 229910052791 calcium Inorganic materials 0.000 claims description 14
- 229910052788 barium Inorganic materials 0.000 claims description 13
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 238000001748 luminescence spectrum Methods 0.000 claims description 5
- 229910015868 MSiO Inorganic materials 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 5
- 150000001450 anions Chemical class 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 17
- 230000005284 excitation Effects 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 238000004020 luminiscence type Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000000295 emission spectrum Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000003991 Rietveld refinement Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 238000000695 excitation spectrum Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 238000010671 solid-state reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- -1 strontium nitride Chemical class 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910016655 EuF 3 Inorganic materials 0.000 description 1
- 229910005793 GeO 2 Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021431 alpha silicon carbide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- PSBUJOCDKOWAGJ-UHFFFAOYSA-N azanylidyneeuropium Chemical compound [Eu]#N PSBUJOCDKOWAGJ-UHFFFAOYSA-N 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001427 strontium ion Inorganic materials 0.000 description 1
- 238000000547 structure data Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38186210P | 2010-09-10 | 2010-09-10 | |
| US61/381,862 | 2010-09-10 | ||
| US201161441977P | 2011-02-11 | 2011-02-11 | |
| US61/441,977 | 2011-02-11 | ||
| PCT/US2011/041111 WO2012033557A1 (en) | 2010-09-10 | 2011-06-20 | Silicon carbidonitride based phosphors and lighting devices using the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013543016A JP2013543016A (ja) | 2013-11-28 |
| JP2013543016A5 true JP2013543016A5 (enExample) | 2014-07-31 |
| JP5779651B2 JP5779651B2 (ja) | 2015-09-16 |
Family
ID=45805985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013528195A Expired - Fee Related JP5779651B2 (ja) | 2010-09-10 | 2011-06-20 | ケイ素カルビドニトリドベースの蛍光体およびこれを使用する発光素子 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8535566B2 (enExample) |
| EP (1) | EP2614683A4 (enExample) |
| JP (1) | JP5779651B2 (enExample) |
| KR (2) | KR101521513B1 (enExample) |
| CN (1) | CN103155707A (enExample) |
| SG (1) | SG187896A1 (enExample) |
| WO (1) | WO2012033557A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG185404A1 (en) | 2010-05-14 | 2012-12-28 | Lightscape Materials Inc | Carbonitride based phosphors and light emitting devices using the same |
| EP2569395B1 (en) | 2010-05-14 | 2015-01-21 | Lightscape Materials Inc. | Oxycarbonitride phosphors and light emitting devices using the same |
| CN103045256B (zh) * | 2011-10-17 | 2014-08-27 | 有研稀土新材料股份有限公司 | 一种led红色荧光物质及含有该荧光物质的发光器件 |
| US9017574B2 (en) | 2011-12-19 | 2015-04-28 | Lightscape Materials, Inc. | Carbidonitride phosphors and LED lighting devices using the same |
| JP5727955B2 (ja) * | 2012-03-08 | 2015-06-03 | 株式会社東芝 | 蛍光体およびその製造方法 |
| US8815121B2 (en) | 2012-08-31 | 2014-08-26 | Lightscape Materials, Inc. | Halogenated oxycarbidonitride phosphor and devices using same |
| JP6068914B2 (ja) * | 2012-10-09 | 2017-01-25 | デンカ株式会社 | 蛍光体の製造方法 |
| US9952372B2 (en) * | 2013-03-15 | 2018-04-24 | Cree, Inc. | Luminaire utilizing waveguide |
| US10317608B2 (en) * | 2014-03-15 | 2019-06-11 | Cree, Inc. | Luminaires utilizing optical waveguide |
| US11408572B2 (en) | 2014-03-15 | 2022-08-09 | Ideal Industries Lighting Llc | Luminaires utilizing optical waveguide |
| JP2014181260A (ja) * | 2013-03-18 | 2014-09-29 | Toshiba Corp | 蛍光体、発光装置、および蛍光体の製造方法 |
| US9219202B2 (en) * | 2013-04-19 | 2015-12-22 | Cree, Inc. | Semiconductor light emitting devices including red phosphors that exhibit good color rendering properties and related red phosphors |
| CN103275705B (zh) * | 2013-06-21 | 2017-08-25 | 北京有色金属研究总院 | 荧光粉、其制备方法及包括其的发光装置 |
| US20150009290A1 (en) * | 2013-07-05 | 2015-01-08 | Peter MANKOWSKI | Compact light module for structured-light 3d scanning |
| WO2015072765A1 (ko) * | 2013-11-13 | 2015-05-21 | 엘지이노텍(주) | 청녹색 형광체, 이를 포함하는 발광 소자 패키지 및 조명 장치 |
| JP6528418B2 (ja) * | 2014-01-29 | 2019-06-12 | 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 |
| KR102214065B1 (ko) * | 2014-02-20 | 2021-02-09 | 엘지전자 주식회사 | 산 질화물 형광체, 그 제조 방법 및 이를 이용한 발광 소자 패키지 |
| US9315725B2 (en) | 2014-08-28 | 2016-04-19 | Lightscape Materials, Inc. | Method of making EU2+ activated inorganic red phosphor |
| US9200198B1 (en) | 2014-08-28 | 2015-12-01 | Lightscape Materials, Inc. | Inorganic phosphor and light emitting devices comprising same |
| US9200199B1 (en) | 2014-08-28 | 2015-12-01 | Lightscape Materials, Inc. | Inorganic red phosphor and lighting devices comprising same |
| WO2017144433A1 (en) | 2016-02-23 | 2017-08-31 | Lumileds Holding B.V. | Wavelength converting material for a light emitting device |
| CN105969356B (zh) * | 2016-05-30 | 2017-04-12 | 江苏博睿光电有限公司 | 一种具有防静电功能的氮氧化物荧光体及其制备方法和发光器件 |
| DE112019001792B4 (de) * | 2018-04-04 | 2023-09-14 | Osram Opto Semiconductors Gmbh | Leuchtstoff und beleuchtungsvorrichtung |
| KR102201673B1 (ko) * | 2018-08-13 | 2021-01-12 | 한국세라믹기술원 | 전이금속이 도핑된 유리를 이용한 형광체 복합 유리 |
| CN111849472B (zh) * | 2020-06-29 | 2022-12-09 | 江西理工大学 | 一种低品质氮化物或氮氧化物荧光材料的发光性能提升及其热稳定性能改善方法 |
| CN115109589A (zh) * | 2021-03-19 | 2022-09-27 | 深圳市绎立锐光科技开发有限公司 | 一种荧光粉及其制备方法 |
| CN115353880B (zh) * | 2022-07-19 | 2023-04-18 | 中煤化(北京)经贸有限公司 | 无机碳氮化物或碳化物荧光材料、其制造方法和包含该荧光材料的发光装置 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003080764A1 (en) * | 2002-03-22 | 2003-10-02 | Nichia Corporation | Nitride phosphor and method for preparation thereof, and light emitting device |
| JP4725008B2 (ja) * | 2003-09-11 | 2011-07-13 | 日亜化学工業株式会社 | 発光装置、発光素子用蛍光体および発光素子用蛍光体の製造方法 |
| TWI359187B (en) * | 2003-11-19 | 2012-03-01 | Panasonic Corp | Method for preparing nitridosilicate-based compoun |
| 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 |
| 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 |
| JP4976857B2 (ja) * | 2004-02-20 | 2012-07-18 | 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 | 放射線源および蛍光材料を有する照明システム |
| 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 |
| US20070040502A1 (en) * | 2004-04-20 | 2007-02-22 | Gelcore Llc | High CRI LED lamps utilizing single phosphor |
| WO2005116163A1 (en) * | 2004-05-27 | 2005-12-08 | Philips Intellectual Property & Standards Gmbh | Illumination system comprising a radiation source and a fluorescent material |
| 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 |
| US7138756B2 (en) | 2004-08-02 | 2006-11-21 | Dowa Mining Co., Ltd. | Phosphor for electron beam excitation and color display device using the same |
| TWI475093B (zh) | 2005-05-24 | 2015-03-01 | 三菱化學股份有限公司 | 螢光體及其應用 |
| DE102005041153A1 (de) * | 2005-08-30 | 2007-03-01 | Leuchtstoffwerk Breitungen Gmbh | Nitridocarbid-Leuchtstoffe |
| US8159126B2 (en) | 2005-11-07 | 2012-04-17 | Koninklijke Philips Electronics N.V. | Light emitting device with an improved CaAlSiN light converting material |
| WO2008042740A1 (en) * | 2006-10-03 | 2008-04-10 | Sarnoff Corporation | Metal silicate halide phosphors and led lighting devices using the same |
| US7902564B2 (en) | 2006-12-22 | 2011-03-08 | Koninklijke Philips Electronics N.V. | Multi-grain luminescent ceramics for light emitting devices |
| JP5135812B2 (ja) * | 2007-02-05 | 2013-02-06 | 憲一 町田 | 窒化物又は酸窒化物を母体とする蛍光体、及びその製造方法、並びにそれを使用した蛍光体含有組成物、発光装置、照明装置、及び画像表示装置 |
| WO2008126500A1 (ja) * | 2007-03-28 | 2008-10-23 | Hiroshima University | Ｍ－ｃ－ｎ－ｏ系蛍光体 |
| US7857994B2 (en) * | 2007-05-30 | 2010-12-28 | GE Lighting Solutions, LLC | Green emitting phosphors and blends thereof |
| JP5200741B2 (ja) * | 2007-08-01 | 2013-06-05 | 三菱化学株式会社 | 結晶性窒化珪素及びその製造方法、並びに、それを用いた蛍光体、該蛍光体含有組成物、発光装置、照明装置、画像表示装置、焼結体及び顔料 |
| EP2180031A4 (en) * | 2007-08-01 | 2011-05-25 | Mitsubishi Chem Corp | PHOSPHORUS AND METHOD OF PREPARATION THEREOF, CRYSTALLINE SILICONIUM NITRIDE AND METHOD OF PRODUCTION THEREOF, PHOSPHORUS COMPOSITION, LIGHT-EMITTING COMPONENT WITH THE PHOSPHORIC, IMAGE DISPLAY DEVICE AND LIGHTING APPARATUS |
| JP5395342B2 (ja) * | 2007-09-18 | 2014-01-22 | 株式会社東芝 | 蛍光体および発光装置 |
| WO2009050171A2 (en) * | 2007-10-15 | 2009-04-23 | Leuchtstoffwerk Breitungen Gmbh | Rare-earth doped alkaline-earth silicon nitride phosphor, method for producing and radiation converting device comprising such a phosphor |
| US8119028B2 (en) | 2007-11-14 | 2012-02-21 | Cree, Inc. | Cerium and europium doped single crystal phosphors |
| DE202008005509U1 (de) * | 2008-02-26 | 2009-07-09 | Ledon Lighting Jennersdorf Gmbh | LED-Modul mit anwendungsspezifischer Farbeinstellung |
| US20090283721A1 (en) | 2008-05-19 | 2009-11-19 | Intematix Corporation | Nitride-based red phosphors |
| US8242525B2 (en) * | 2008-05-20 | 2012-08-14 | Lightscape Materials, Inc. | Silicate-based phosphors and LED lighting devices using the same |
| KR101114061B1 (ko) | 2009-02-23 | 2012-02-21 | 주식회사 포스포 | 형광체 및 발광소자 |
| JP5190475B2 (ja) | 2010-02-19 | 2013-04-24 | 株式会社東芝 | 蛍光体およびそれを用いた発光装置 |
| SG185404A1 (en) * | 2010-05-14 | 2012-12-28 | Lightscape Materials Inc | Carbonitride based phosphors and light emitting devices using the same |
| EP2569395B1 (en) | 2010-05-14 | 2015-01-21 | Lightscape Materials Inc. | Oxycarbonitride phosphors and light emitting devices using the same |
-
2011
- 2011-06-20 CN CN2011800434310A patent/CN103155707A/zh active Pending
- 2011-06-20 KR KR1020147019974A patent/KR101521513B1/ko not_active Expired - Fee Related
- 2011-06-20 JP JP2013528195A patent/JP5779651B2/ja not_active Expired - Fee Related
- 2011-06-20 WO PCT/US2011/041111 patent/WO2012033557A1/en not_active Ceased
- 2011-06-20 US US13/164,623 patent/US8535566B2/en not_active Expired - Fee Related
- 2011-06-20 SG SG2013012109A patent/SG187896A1/en unknown
- 2011-06-20 EP EP11823901.1A patent/EP2614683A4/en not_active Withdrawn
- 2011-06-20 KR KR1020137007915A patent/KR20130066677A/ko not_active Ceased
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