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WO2009017206A1 - 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 - Google Patents

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 Download PDF

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Publication number
WO2009017206A1
WO2009017206A1 PCT/JP2008/063802 JP2008063802W WO2009017206A1 WO 2009017206 A1 WO2009017206 A1 WO 2009017206A1 JP 2008063802 W JP2008063802 W JP 2008063802W WO 2009017206 A1 WO2009017206 A1 WO 2009017206A1
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WIPO (PCT)
Prior art keywords
phosphor
producing
same
image display
silicon nitride
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.)
Ceased
Application number
PCT/JP2008/063802
Other languages
English (en)
French (fr)
Inventor
Satoshi Shimooka
Kyota Ueda
Naoto Kijima
Takashi Hase
Chisato Shimooka
Hiromu Watanabe
Tomoyuki Kurushima
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to EP08792015A priority Critical patent/EP2180031A4/en
Priority to US12/671,481 priority patent/US20100213822A1/en
Publication of WO2009017206A1 publication Critical patent/WO2009017206A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Abstract

蛍光体の量子効率及び／又は耐久性の向上を実現させるため、フラックスの存在下で蛍光体前駆体を焼成することにより、下記式で表される複合酸窒化物蛍光体を得る。 Ｍ１ ｘＢａｙＭ２ ｚＬｕＯｖＮｗ （Ｍ１はＭｎ、Ｃｅ、Ｐｒ、Ｎｄ、Ｓｍ、Ｅｕ、Ｔｂ、Ｄｙ、Ｈｏ、Ｅｒ、Ｔｍ及びＹｂからなる群より選ばれる少なくとも１種類の付活元素を示し、Ｍ２はＳｒ、Ｃａ、Ｍｇ及びＺｎから選ばれる少なくとも１種類の二価の金属元素を示し、Ｌは周期律表第４族又は１４族に属する金属元素から選ばれる金属元素を示し、０．００００１≦ｘ≦３、０≦ｙ≦２．９９９９９、２．６≦ｘ＋ｙ＋ｚ≦３、０＜ｕ≦１１、６＜ｖ≦２５、０＜ｗ≦１７である。）
PCT/JP2008/063802 2007-08-01 2008-07-31 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 Ceased WO2009017206A1 (ja)

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EP08792015A EP2180031A4 (en) 2007-08-01 2008-07-31 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
US12/671,481 US20100213822A1 (en) 2007-08-01 2008-07-31 Phosphor and production method thereof, crystalline silicon nitride and production method thereof, phosphor-containing composition, and light emitting device, display and illuminating device using the phosphor

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JP2007-201239 2007-08-01
JP2007-201238 2007-08-01
JP2007201238 2007-08-01
JP2007201239 2007-08-01
JP2007334882 2007-12-26
JP2007-334882 2007-12-26
JP2008090396 2008-03-31
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010114061A1 (ja) * 2009-03-31 2010-10-07 三菱化学株式会社 蛍光体、蛍光体の製造方法、蛍光体含有組成物、発光装置、照明装置及び画像表示装置
JP2010260957A (ja) * 2009-05-07 2010-11-18 Mitsubishi Chemicals Corp 蛍光体及び蛍光体の製造方法、並びに、蛍光体含有組成物、発光装置、照明装置及び画像表示装置
WO2011001359A1 (en) * 2009-07-02 2011-01-06 Koninklijke Philips Electronics N.V. Green emitting material
WO2011058919A1 (ja) * 2009-11-10 2011-05-19 電気化学工業株式会社 β型サイアロン、その製造方法及びそれを用いた発光装置
JP2012007096A (ja) * 2010-06-25 2012-01-12 Mitsubishi Chemicals Corp 希土類金属窒化物の製造方法
US20120094448A1 (en) * 2010-10-14 2012-04-19 Taiwan Semiconductor Manufacturing Company, Ltd. Method of fabricating epitaxial structures
US8398890B2 (en) 2007-04-18 2013-03-19 Mitsubishi Chemical Corporation Phosphor and production method thereof, phosphor-containing composition, light emitting device, illuminating device, display, and nitrogen-containing compound
JP2013187485A (ja) * 2012-03-09 2013-09-19 Toshiba Corp 白色発光装置
JP2015124305A (ja) * 2013-12-26 2015-07-06 住友金属鉱山株式会社 シリケート蛍光体粒子の製造方法およびシリケート蛍光体粒子
US9291884B2 (en) 2013-05-07 2016-03-22 Delta Electronics, Inc. Method of regulating light wavelength for projection device
JP2021080135A (ja) * 2019-11-20 2021-05-27 太平洋セメント株式会社 アルカリ土類金属窒化ケイ素
US11136503B2 (en) 2019-02-27 2021-10-05 Nichia Corporation Method for producing nitride fluorescent material
CN116574505A (zh) * 2023-04-27 2023-08-11 桂林电子科技大学 一种镓酸盐应力发光材料的制备方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274215B2 (en) 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
SG187896A1 (en) * 2010-09-10 2013-04-30 Lightscape Materials Inc Silicon carbidonitride based phosphors and lighting devices using the same
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KR20130010283A (ko) * 2011-07-18 2013-01-28 삼성전자주식회사 백색 발광 장치 및 이를 이용한 디스플레이 및 조명장치
KR101856534B1 (ko) * 2011-12-07 2018-05-14 삼성전자주식회사 산질화물계 형광체 및 이를 포함하는 발광장치
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
JP5985322B2 (ja) * 2012-03-23 2016-09-06 株式会社東芝 半導体発光装置及びその製造方法
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
US9416313B2 (en) 2013-08-22 2016-08-16 Panasonic Intellectual Property Management Co., Ltd. Yellow fluorescent substance, light-emitting device, illumination device, and vehicle
JP2017509735A (ja) * 2014-01-09 2017-04-06 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ ユーロピウムドープアルカリ土類金属シリコオキシナイトライドベースの蛍光体
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US9200198B1 (en) 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic phosphor and light emitting devices comprising same
US9315725B2 (en) 2014-08-28 2016-04-19 Lightscape Materials, Inc. Method of making EU2+ activated inorganic red phosphor
US9200199B1 (en) 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic red phosphor and lighting devices comprising same
JP2018503980A (ja) * 2014-12-24 2018-02-08 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 蛍光体変換ｌｅｄ
DE102015103326A1 (de) 2015-03-06 2016-09-08 Osram Gmbh Leuchtstoffpartikel mit einer Schutzschicht und Verfahren zur Herstellung der Leuchtstoffpartikel mit der Schutzschicht
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JP7328360B2 (ja) * 2020-01-10 2023-08-16 京セラ株式会社 耐熱部材
EP3878924A1 (en) 2020-03-12 2021-09-15 Lumileds LLC Nitridophosphate phosphors for solid state lighting and method of production
JP7695509B2 (ja) 2020-12-11 2025-06-19 日亜化学工業株式会社 セラミックス複合体、発光装置及びセラミックス複合体の製造方法
KR102326741B1 (ko) * 2021-08-18 2021-11-16 주식회사 린텍 실리콘 파우더와 고주파 가열장치를 이용한 실리콘 부품의 접합 방법

Citations (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140805A (ja) * 1984-08-03 1986-02-27 Mitsubishi Gas Chem Co Inc 窒化珪素微粉末の製造方法
JPS61236604A (ja) * 1985-04-11 1986-10-21 Toshiba Ceramics Co Ltd β−Ｓｉ↓３Ｎ↓４の合成方法
JPS6272506A (ja) * 1985-09-27 1987-04-03 Kawasaki Steel Corp 窒化けい素粉末の製造方法
JPS6340711A (ja) * 1986-08-06 1988-02-22 Ngk Insulators Ltd β型窒化珪素の製造法
JPH02209989A (ja) 1989-02-09 1990-08-21 Nichia Chem Ind Ltd 極小球形の二酸化ケイ素を付着した蛍光体の製造方法
JPH02233794A (ja) 1989-03-08 1990-09-17 Nichia Chem Ind Ltd 球形の二酸化ケイ素を付着した蛍光体の製造方法
JPH03231987A (ja) 1989-12-26 1991-10-15 Kasei Optonix Co Ltd 螢光体及びその製造方法
JPH06172036A (ja) * 1992-12-04 1994-06-21 Toyota Central Res & Dev Lab Inc 窒化珪素粉末の製造方法
JPH06314593A (ja) 1993-03-05 1994-11-08 Japan Synthetic Rubber Co Ltd エレクトロルミネッセンス素子
JPH0940406A (ja) * 1995-07-27 1997-02-10 Ube Ind Ltd 窒化珪素粉末及びその製造方法
JPH10273655A (ja) * 1997-03-31 1998-10-13 Mitsubishi Materials Corp 蛍光体粉末の製造方法
JP2000212475A (ja) 1999-01-26 2000-08-02 Katsuo Miki 太陽熱遮蔽塗料
JP2000229809A (ja) 1999-02-10 2000-08-22 Nippon Shikizai Kogyo Kenkyusho:Kk 化粧料
JP2002223008A (ja) 2000-10-17 2002-08-09 Koninkl Philips Electronics Nv 発光素子
JP2003515665A (ja) 1999-11-30 2003-05-07 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 昼光の蛍光を有する顔料
WO2004039915A1 (ja) 2002-10-16 2004-05-13 Nichia Corporation 酸窒化物蛍光体及びその製造方法並びにその酸窒化物蛍光体を用いた発光装置
JP2004161807A (ja) * 2002-11-08 2004-06-10 Nichia Chem Ind Ltd 窒化物系蛍光体および発光装置
JP2004210921A (ja) * 2002-12-27 2004-07-29 Nichia Chem Ind Ltd オキシ窒化物蛍光体及びその製造方法並びにそれを用いた発光装置
JP2004300247A (ja) 2003-03-31 2004-10-28 Mitsubishi Chemicals Corp 蛍光体及びそれを用いた発光装置、並びに照明装置
JP2004323656A (ja) * 2003-04-24 2004-11-18 Ekuran:Kk 球形状蓄光材の製造方法および球形状蓄光材
JP2005082788A (ja) 2003-09-11 2005-03-31 Nichia Chem Ind Ltd 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
JP2005097462A (ja) 2003-09-26 2005-04-14 Kansai Paint Co Ltd 遮熱性を有する着色塗料及び塗膜形成方法
JP2005150691A (ja) * 2003-08-28 2005-06-09 Mitsubishi Chemicals Corp 発光装置及び蛍光体
JP2005255895A (ja) 2004-03-12 2005-09-22 National Institute For Materials Science 蛍光体とその製造方法
JP2005529229A (ja) 2002-09-24 2005-09-29 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 発光物質およびこの物質を使用する発光ダイオード
JP2005530917A (ja) 2002-09-24 2005-10-13 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 発光材料たとえばｌｅｄ用の発光材料
US20050230689A1 (en) * 2004-04-20 2005-10-20 Gelcore Llc Ce3+ and Eu2+ doped phosphors for light generation
JP2005298721A (ja) * 2004-04-14 2005-10-27 Nichia Chem Ind Ltd 酸窒化物蛍光体及びそれを用いた発光装置
JP2006008948A (ja) 2004-06-29 2006-01-12 National Institute For Materials Science 複合窒化物蛍光体の製造方法
JP2006008721A (ja) 2003-11-26 2006-01-12 National Institute For Materials Science 蛍光体と蛍光体を用いた発光器具
JP2006503431A (ja) 2002-10-14 2006-01-26 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 Ｅｕ（ｉｉ）−活性化された蛍光体を有する発光装置
JP2006028458A (ja) 2004-07-21 2006-02-02 Matsushita Electric Ind Co Ltd 蛍光体の製造方法、蛍光体、蛍光ランプ及び照明器具
JP2006176468A (ja) 2004-12-24 2006-07-06 Shin Etsu Chem Co Ltd 窒素化合物、レジスト組成物及びパターン形成方法
WO2006087660A1 (en) * 2005-02-17 2006-08-24 Philips Intellectual Property & Standards Gmbh Illumination system comprising a green-emitting ceramic luminescence converter
JP3826131B2 (ja) 2003-04-23 2006-09-27 松下電器産業株式会社 半導体記憶装置
JP2006307182A (ja) * 2005-04-01 2006-11-09 Mitsubishi Chemicals Corp 蛍光体の製造方法
JP2007019459A (ja) 2005-06-06 2007-01-25 Mitsubishi Chemicals Corp 半導体発光デバイス用部材及びその製造方法、並びにそれを用いた半導体発光デバイス
WO2007018260A1 (ja) * 2005-08-10 2007-02-15 Mitsubishi Chemical Corporation 蛍光体及びそれを用いた発光装置
JP2007506815A (ja) * 2003-09-24 2007-03-22 パテント−トロイハント−ゲゼルシヤフト　フユール　エレクトリツシエ　グリユーラムペン　ミツト　ベシユレンクテル　ハフツング 高効率蛍光体
JP2007112975A (ja) 2005-02-23 2007-05-10 Mitsubishi Chemicals Corp 半導体発光デバイス用部材及びその製造方法、並びにそれを用いた半導体発光デバイス
JP2007112973A (ja) 2005-02-23 2007-05-10 Mitsubishi Chemicals Corp 半導体発光デバイス用部材及びその製造方法、並びにそれを用いた半導体発光デバイス
WO2007088966A1 (ja) 2006-02-02 2007-08-09 Mitsubishi Chemical Corporation 複合酸窒化物蛍光体、それを用いた発光装置、画像表示装置、照明装置及び蛍光体含有組成物、並びに、複合酸窒化物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613490A (en) * 1984-05-08 1986-09-23 Mitsubishi Gas Chemical Company, Inc. Process for preparing silicon nitride, silicon carbide or fine powdery mixture thereof
DE60330892D1 (de) * 2002-11-08 2010-02-25 Nichia Corp Lichtemissionsbauelement, leuchtstoff und verfahren zur herstellung eines leuchtstoffs
EP1659335A4 (en) * 2003-08-28 2010-05-05 Mitsubishi Chem Corp LIGHT DISPENSER AND PHOSPHORUS
JP4805828B2 (ja) * 2003-09-24 2011-11-02 パテント−トロイハント−ゲゼルシヤフト フユール エレクトリツシエ グリユーラムペン ミツト ベシユレンクテル ハフツング 緑色発光ｌｅｄ
EP2682446A3 (en) * 2006-06-27 2014-03-26 Mitsubishi Chemical Corporation Illuminating device
DE102007035592B4 (de) * 2007-07-30 2023-05-04 Osram Gmbh Temperaturstabiler Leuchtstoff, Verwendung eines Leuchtstoffs und Verfahren zur Herstellung eines Leuchtstoffs

Patent Citations (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140805A (ja) * 1984-08-03 1986-02-27 Mitsubishi Gas Chem Co Inc 窒化珪素微粉末の製造方法
JPS61236604A (ja) * 1985-04-11 1986-10-21 Toshiba Ceramics Co Ltd β−Ｓｉ↓３Ｎ↓４の合成方法
JPS6272506A (ja) * 1985-09-27 1987-04-03 Kawasaki Steel Corp 窒化けい素粉末の製造方法
JPS6340711A (ja) * 1986-08-06 1988-02-22 Ngk Insulators Ltd β型窒化珪素の製造法
JPH02209989A (ja) 1989-02-09 1990-08-21 Nichia Chem Ind Ltd 極小球形の二酸化ケイ素を付着した蛍光体の製造方法
JPH02233794A (ja) 1989-03-08 1990-09-17 Nichia Chem Ind Ltd 球形の二酸化ケイ素を付着した蛍光体の製造方法
JPH03231987A (ja) 1989-12-26 1991-10-15 Kasei Optonix Co Ltd 螢光体及びその製造方法
JPH06172036A (ja) * 1992-12-04 1994-06-21 Toyota Central Res & Dev Lab Inc 窒化珪素粉末の製造方法
JPH06314593A (ja) 1993-03-05 1994-11-08 Japan Synthetic Rubber Co Ltd エレクトロルミネッセンス素子
JPH0940406A (ja) * 1995-07-27 1997-02-10 Ube Ind Ltd 窒化珪素粉末及びその製造方法
JPH10273655A (ja) * 1997-03-31 1998-10-13 Mitsubishi Materials Corp 蛍光体粉末の製造方法
JP2000212475A (ja) 1999-01-26 2000-08-02 Katsuo Miki 太陽熱遮蔽塗料
JP2000229809A (ja) 1999-02-10 2000-08-22 Nippon Shikizai Kogyo Kenkyusho:Kk 化粧料
JP2003515665A (ja) 1999-11-30 2003-05-07 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 昼光の蛍光を有する顔料
JP2002223008A (ja) 2000-10-17 2002-08-09 Koninkl Philips Electronics Nv 発光素子
JP2005529229A (ja) 2002-09-24 2005-09-29 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 発光物質およびこの物質を使用する発光ダイオード
JP2005530917A (ja) 2002-09-24 2005-10-13 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 発光材料たとえばｌｅｄ用の発光材料
JP2006503431A (ja) 2002-10-14 2006-01-26 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 Ｅｕ（ｉｉ）−活性化された蛍光体を有する発光装置
WO2004039915A1 (ja) 2002-10-16 2004-05-13 Nichia Corporation 酸窒化物蛍光体及びその製造方法並びにその酸窒化物蛍光体を用いた発光装置
JP2004161807A (ja) * 2002-11-08 2004-06-10 Nichia Chem Ind Ltd 窒化物系蛍光体および発光装置
JP2004210921A (ja) * 2002-12-27 2004-07-29 Nichia Chem Ind Ltd オキシ窒化物蛍光体及びその製造方法並びにそれを用いた発光装置
JP2004300247A (ja) 2003-03-31 2004-10-28 Mitsubishi Chemicals Corp 蛍光体及びそれを用いた発光装置、並びに照明装置
JP3826131B2 (ja) 2003-04-23 2006-09-27 松下電器産業株式会社 半導体記憶装置
JP2004323656A (ja) * 2003-04-24 2004-11-18 Ekuran:Kk 球形状蓄光材の製造方法および球形状蓄光材
JP2005150691A (ja) * 2003-08-28 2005-06-09 Mitsubishi Chemicals Corp 発光装置及び蛍光体
JP2005082788A (ja) 2003-09-11 2005-03-31 Nichia Chem Ind Ltd 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
JP2007506815A (ja) * 2003-09-24 2007-03-22 パテント−トロイハント−ゲゼルシヤフト　フユール　エレクトリツシエ　グリユーラムペン　ミツト　ベシユレンクテル　ハフツング 高効率蛍光体
JP2005097462A (ja) 2003-09-26 2005-04-14 Kansai Paint Co Ltd 遮熱性を有する着色塗料及び塗膜形成方法
JP2006008721A (ja) 2003-11-26 2006-01-12 National Institute For Materials Science 蛍光体と蛍光体を用いた発光器具
JP2005255895A (ja) 2004-03-12 2005-09-22 National Institute For Materials Science 蛍光体とその製造方法
JP2005298721A (ja) * 2004-04-14 2005-10-27 Nichia Chem Ind Ltd 酸窒化物蛍光体及びそれを用いた発光装置
US20050230689A1 (en) * 2004-04-20 2005-10-20 Gelcore Llc Ce3+ and Eu2+ doped phosphors for light generation
JP2006008948A (ja) 2004-06-29 2006-01-12 National Institute For Materials Science 複合窒化物蛍光体の製造方法
JP2006028458A (ja) 2004-07-21 2006-02-02 Matsushita Electric Ind Co Ltd 蛍光体の製造方法、蛍光体、蛍光ランプ及び照明器具
JP2006176468A (ja) 2004-12-24 2006-07-06 Shin Etsu Chem Co Ltd 窒素化合物、レジスト組成物及びパターン形成方法
WO2006087660A1 (en) * 2005-02-17 2006-08-24 Philips Intellectual Property & Standards Gmbh Illumination system comprising a green-emitting ceramic luminescence converter
JP2007112975A (ja) 2005-02-23 2007-05-10 Mitsubishi Chemicals Corp 半導体発光デバイス用部材及びその製造方法、並びにそれを用いた半導体発光デバイス
JP2007112973A (ja) 2005-02-23 2007-05-10 Mitsubishi Chemicals Corp 半導体発光デバイス用部材及びその製造方法、並びにそれを用いた半導体発光デバイス
JP2006307182A (ja) * 2005-04-01 2006-11-09 Mitsubishi Chemicals Corp 蛍光体の製造方法
JP2007019459A (ja) 2005-06-06 2007-01-25 Mitsubishi Chemicals Corp 半導体発光デバイス用部材及びその製造方法、並びにそれを用いた半導体発光デバイス
WO2007018260A1 (ja) * 2005-08-10 2007-02-15 Mitsubishi Chemical Corporation 蛍光体及びそれを用いた発光装置
WO2007088966A1 (ja) 2006-02-02 2007-08-09 Mitsubishi Chemical Corporation 複合酸窒化物蛍光体、それを用いた発光装置、画像表示装置、照明装置及び蛍光体含有組成物、並びに、複合酸窒化物

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Products", 18 July 2008, JAPAN FINE CERAMICS CO., LTD.
AICHE JOURNAL, vol. 44, no. 5, 1998, pages 1141
See also references of EP2180031A4
Z. ANORG. ALLG. CHEM., vol. 632, 2006, pages 949 - 954

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JP5754374B2 (ja) * 2009-03-31 2015-07-29 三菱化学株式会社 蛍光体、蛍光体の製造方法、蛍光体含有組成物、発光装置、照明装置及び画像表示装置
US8828272B2 (en) 2009-03-31 2014-09-09 Mitsubishi Chemical Corporation Phosphor, method for producing phosphor, phosphor-containing composition, light-emitting device, lighting system and image display device
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US20120112129A1 (en) * 2009-07-02 2012-05-10 Koninklijke Philips Electronics N.V. Green emitting material
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