JP2006063214A - 蛍光体及びその製造方法並びに光源 - Google Patents

蛍光体及びその製造方法並びに光源 Download PDF

Info

Publication number
JP2006063214A
JP2006063214A JP2004248405A JP2004248405A JP2006063214A JP 2006063214 A JP2006063214 A JP 2006063214A JP 2004248405 A JP2004248405 A JP 2004248405A JP 2004248405 A JP2004248405 A JP 2004248405A JP 2006063214 A JP2006063214 A JP 2006063214A
Authority
JP
Japan
Prior art keywords
phosphor
light
elements
fluorine
boron
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.)
Pending
Application number
JP2004248405A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006063214A5 (enExample
Inventor
Katayuki Sakane
堅之 坂根
Akira Nagatomi
晶 永富
Masahiro Goto
昌大 後藤
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.)
Dowa Holdings Co Ltd
Original Assignee
Dowa Mining Co Ltd
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 Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd
Priority to JP2004248405A priority Critical patent/JP2006063214A/ja
Priority to US11/211,751 priority patent/US7476338B2/en
Priority to DE602005015397T priority patent/DE602005015397D1/de
Priority to EP05018712A priority patent/EP1630219B2/en
Priority to EP08018901A priority patent/EP2022836B1/en
Publication of JP2006063214A publication Critical patent/JP2006063214A/ja
Priority to US12/292,889 priority patent/US7803286B2/en
Publication of JP2006063214A5 publication Critical patent/JP2006063214A5/ja
Priority to US12/801,658 priority patent/US8308981B2/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Luminescent Compositions (AREA)
JP2004248405A 2004-08-27 2004-08-27 蛍光体及びその製造方法並びに光源 Pending JP2006063214A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2004248405A JP2006063214A (ja) 2004-08-27 2004-08-27 蛍光体及びその製造方法並びに光源
US11/211,751 US7476338B2 (en) 2004-08-27 2005-08-26 Phosphor and manufacturing method for the same, and light source
DE602005015397T DE602005015397D1 (de) 2004-08-27 2005-08-29 Leuchtstoff, Verfahren zu seiner Herstellung und diesen Leuchtstoff verwendende Lichtquelle
EP05018712A EP1630219B2 (en) 2004-08-27 2005-08-29 Phosphor and manufacturing mehod for the same, and light source using the same
EP08018901A EP2022836B1 (en) 2004-08-27 2005-08-29 Phosphor and manufacturing mehod for the same, and light source using the same
US12/292,889 US7803286B2 (en) 2004-08-27 2008-11-28 Phosphor and manufacturing method for the same, and light source
US12/801,658 US8308981B2 (en) 2004-08-27 2010-06-18 Phosphor and manufacturing method for the same, and light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004248405A JP2006063214A (ja) 2004-08-27 2004-08-27 蛍光体及びその製造方法並びに光源

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009272267A Division JP5394903B2 (ja) 2009-11-30 2009-11-30 蛍光体及びその製造方法並びに光源

Publications (2)

Publication Number Publication Date
JP2006063214A true JP2006063214A (ja) 2006-03-09
JP2006063214A5 JP2006063214A5 (enExample) 2010-01-21

Family

ID=36109975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004248405A Pending JP2006063214A (ja) 2004-08-27 2004-08-27 蛍光体及びその製造方法並びに光源

Country Status (1)

Country Link
JP (1) JP2006063214A (enExample)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006306981A (ja) * 2005-04-27 2006-11-09 Nichia Chem Ind Ltd 窒化物蛍光体及びそれを用いた発光装置
JP2007131794A (ja) * 2005-11-12 2007-05-31 Nichia Chem Ind Ltd 窒化物系蛍光体及びそれを用いた発光装置
US7252788B2 (en) 2004-02-27 2007-08-07 Dowa Mining Co., Ltd. Phosphor, light source and LED
US7273568B2 (en) 2004-06-25 2007-09-25 Dowa Mining Co., Ltd. Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and LED
US7291289B2 (en) 2004-05-14 2007-11-06 Dowa Electronics Materials Co., Ltd. Phosphor and production method of the same and light source and LED using the phosphor
US7319195B2 (en) 2003-11-28 2008-01-15 Dowa Electronics Materials Co., Ltd. Composite conductor, superconductive apparatus system, and composite conductor manufacturing method
US7345418B2 (en) 2004-08-27 2008-03-18 Dowa Mining Co., Ltd. Phosphor mixture and light emitting device using the same
JP2008530334A (ja) * 2005-02-21 2008-08-07 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
JP2008189700A (ja) * 2007-01-31 2008-08-21 Nichia Chem Ind Ltd 窒化物系蛍光体、酸窒化物系蛍光体及びこれらを用いた発光装置
US7432647B2 (en) 2004-07-09 2008-10-07 Dowa Electronics Materials Co., Ltd. Light source having phosphor including divalent trivalent and tetravalent elements
US7434981B2 (en) 2004-05-28 2008-10-14 Dowa Electronics Materials Co., Ltd. Manufacturing method of metal paste
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
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
US7476336B2 (en) 2005-04-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light emitting device using the phosphor
US7476337B2 (en) 2004-07-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US7476338B2 (en) 2004-08-27 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US7477009B2 (en) 2005-03-01 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor mixture and light emitting device
US7476335B2 (en) 2004-08-20 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method therefore, and light source using the phosphor
US7514860B2 (en) 2004-10-28 2009-04-07 Dowa Electronics Materials Co., Ltd. Phosphor mixture and light emitting device
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
US7527748B2 (en) 2004-08-02 2009-05-05 Dowa Electronics Materials Co., Ltd. Phosphor and phosphor film for electron beam excitation and color display apparatus using the same
JP2010018771A (ja) * 2008-05-19 2010-01-28 Intematix Corp 窒化物ベースの赤色蛍光体
WO2010061597A1 (ja) * 2008-11-28 2010-06-03 昭和電工株式会社 表示装置用照明装置及び表示装置
JP2010525092A (ja) * 2007-04-17 2010-07-22 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング 赤色に放射する蛍光体及びこの種の蛍光体を有する光源
US7854859B2 (en) 2004-12-28 2010-12-21 Nichia Corporation Nitride phosphor, method for producing this nitride phosphor, and light emitting device that uses this nitride phosphor
JP2012512307A (ja) * 2008-12-15 2012-05-31 インテマティックス・コーポレーション Ｒｇｂ（赤−緑−青）ライティングシステムにおける窒化物系赤色発光蛍光体
JP5200537B2 (ja) * 2005-06-15 2013-06-05 日亜化学工業株式会社 発光装置
US8608980B2 (en) 2007-09-03 2013-12-17 National Institute For Materials Science Phosphor, method for producing the same and light-emitting device using the same
KR20140089375A (ko) * 2011-10-17 2014-07-14 그리렘 어드밴스드 머티리얼스 캄파니 리미티드 질화물 적색 발광재료, 그것을 포함한 발광체 및 발광소자
USRE45640E1 (en) 2004-08-02 2015-08-04 Dowa Electronics Materials Co., Ltd. Phosphor for electron beam excitation and color display device using the same
WO2017030030A1 (ja) * 2015-08-19 2017-02-23 宇部興産株式会社 蛍光体及びその製造方法並びに発光装置
US9738829B2 (en) 2003-11-26 2017-08-22 Mitsubishi Chemical Corporation Phosphor and light-emitting equipment using phosphor
JP2018035346A (ja) * 2016-08-25 2018-03-08 日亜化学工業株式会社 窒化物蛍光体、その製造方法および発光装置
US10590342B2 (en) 2016-08-25 2020-03-17 Nichia Corporation Nitride fluorescent material, method of producing nitride fluorescent material and light emitting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084980B2 (en) 2003-11-26 2021-08-10 Mitsubishi Chemical Corporation Phosphor and light-emitting equipment using phosphor
US11697765B2 (en) 2003-11-26 2023-07-11 Mitsubishi Chemical Corporation Phosphor and light-emitting equipment using phosphor
US9738829B2 (en) 2003-11-26 2017-08-22 Mitsubishi Chemical Corporation Phosphor and light-emitting equipment using phosphor
US10072207B2 (en) 2003-11-26 2018-09-11 Mitsubishi Chemical Corporation Phosphor and light-emitting equipment using phosphor
US7319195B2 (en) 2003-11-28 2008-01-15 Dowa Electronics Materials Co., Ltd. Composite conductor, superconductive apparatus system, and composite conductor manufacturing method
US7252788B2 (en) 2004-02-27 2007-08-07 Dowa Mining Co., Ltd. Phosphor, light source and LED
US7291289B2 (en) 2004-05-14 2007-11-06 Dowa Electronics Materials Co., Ltd. Phosphor and production method of the same and light source and LED using the phosphor
US7434981B2 (en) 2004-05-28 2008-10-14 Dowa Electronics Materials Co., Ltd. Manufacturing method of metal paste
US7273568B2 (en) 2004-06-25 2007-09-25 Dowa Mining Co., Ltd. Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and LED
USRE44996E1 (en) 2004-06-25 2014-07-08 Nichia Corporation Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and LED
US7432647B2 (en) 2004-07-09 2008-10-07 Dowa Electronics Materials Co., Ltd. Light source having phosphor including divalent trivalent and tetravalent elements
US8441180B2 (en) 2004-07-09 2013-05-14 Dowa Electronics Materials Co., Ltd. Light source having phosphor including divalent, trivalent and tetravalent elements
US7884539B2 (en) 2004-07-09 2011-02-08 Dowa Electronics Materials Co., Ltd. Light source having phosphor including divalent, trivalent and tetravalent elements
US7476337B2 (en) 2004-07-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US7527748B2 (en) 2004-08-02 2009-05-05 Dowa Electronics Materials Co., Ltd. Phosphor and phosphor film for electron beam excitation and color display apparatus using the same
USRE45640E1 (en) 2004-08-02 2015-08-04 Dowa Electronics Materials Co., Ltd. Phosphor for electron beam excitation and color display device using the same
USRE44162E1 (en) * 2004-08-02 2013-04-23 Dowa Electronics Materials Co., Ltd. Phosphor and phosphor film for electron beam excitation and color display apparatus using the same
USRE45502E1 (en) 2004-08-20 2015-05-05 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method therefore, and light source using the phosphor
US7476335B2 (en) 2004-08-20 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method therefore, and light source using the phosphor
US7476338B2 (en) 2004-08-27 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US7803286B2 (en) 2004-08-27 2010-09-28 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US8308981B2 (en) 2004-08-27 2012-11-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US7345418B2 (en) 2004-08-27 2008-03-18 Dowa Mining Co., Ltd. Phosphor mixture and light emitting device using the same
US7514860B2 (en) 2004-10-28 2009-04-07 Dowa Electronics Materials Co., Ltd. Phosphor mixture and light emitting device
US7854859B2 (en) 2004-12-28 2010-12-21 Nichia Corporation Nitride phosphor, method for producing this nitride phosphor, and light emitting device that uses this nitride phosphor
JP2008530334A (ja) * 2005-02-21 2008-08-07 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
US7477009B2 (en) 2005-03-01 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor mixture and light emitting device
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
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
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
JP2006306981A (ja) * 2005-04-27 2006-11-09 Nichia Chem Ind Ltd 窒化物蛍光体及びそれを用いた発光装置
US7476336B2 (en) 2005-04-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light emitting device using the phosphor
JP5200537B2 (ja) * 2005-06-15 2013-06-05 日亜化学工業株式会社 発光装置
JP2007131794A (ja) * 2005-11-12 2007-05-31 Nichia Chem Ind Ltd 窒化物系蛍光体及びそれを用いた発光装置
JP2008189700A (ja) * 2007-01-31 2008-08-21 Nichia Chem Ind Ltd 窒化物系蛍光体、酸窒化物系蛍光体及びこれらを用いた発光装置
JP2010525092A (ja) * 2007-04-17 2010-07-22 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング 赤色に放射する蛍光体及びこの種の蛍光体を有する光源
US8460579B2 (en) 2007-04-17 2013-06-11 Osram Gesellschaft mit beschränkter Haftung Red-emitting luminophore and light source comprising such a luminophore
US8608980B2 (en) 2007-09-03 2013-12-17 National Institute For Materials Science Phosphor, method for producing the same and light-emitting device using the same
JP2010018771A (ja) * 2008-05-19 2010-01-28 Intematix Corp 窒化物ベースの赤色蛍光体
US8951440B2 (en) 2008-05-19 2015-02-10 Intematix Corporation Nitride-based red-emitting phosphors in RGB (red-green-blue) lighting systems
TWI649402B (zh) * 2008-05-19 2019-02-01 英特曼帝克司公司 以氮化物為基礎之紅色磷光體
TWI417616B (zh) * 2008-11-28 2013-12-01 獨立行政法人物質 材料研究機構 顯示裝置用照明裝置及顯示裝置
WO2010061597A1 (ja) * 2008-11-28 2010-06-03 昭和電工株式会社 表示装置用照明装置及び表示装置
US8550645B2 (en) 2008-11-28 2013-10-08 Showa Denko K.K. Illumination device for display device, and display device
JP2010129906A (ja) * 2008-11-28 2010-06-10 Showa Denko Kk 表示装置用照明装置及び表示装置
US20110235309A1 (en) * 2008-11-28 2011-09-29 Showa Denko K.K. Illumination device for display device, and display device
TWI466983B (zh) * 2008-12-15 2015-01-01 英特曼帝克司公司 在紅藍綠照明系統之氮化物為基礎的紅色發光磷光體
JP2012512307A (ja) * 2008-12-15 2012-05-31 インテマティックス・コーポレーション Ｒｇｂ（赤−緑−青）ライティングシステムにおける窒化物系赤色発光蛍光体
KR101495330B1 (ko) * 2008-12-15 2015-02-24 인터매틱스 코포레이션 Ｒｇｂ（레드­그린­블루）라이팅 시스템들에서의 니트라이드계 레드광­방출 형광체들
JP2015143364A (ja) * 2008-12-15 2015-08-06 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ Ｒｇｂ（赤−緑−青）ライティングシステムにおける窒化物系赤色発光蛍光体
KR101717241B1 (ko) 2011-10-17 2017-03-16 그리렘 어드밴스드 머티리얼스 캄파니 리미티드 질화물 적색 발광재료, 그것을 포함한 발광체 및 발광소자
US9252339B2 (en) 2011-10-17 2016-02-02 Grirem Advanced Materials Co., Ltd. Red light-emitting nitride material, and light-emitting part and light-emitting device comprising the same
JP2014534298A (ja) * 2011-10-17 2014-12-18 グリレム アドヴァンスド マテリアルズ カンパニー リミテッドＧｒｉｒｅｍ Ａｄｖａｎｃｅｄ Ｍａｔｅｒｉａｌｓ Ｃｏ．，Ｌｔｄ． 窒化物赤色発光材料、それを含む発光素子及び発光デバイス
KR20140089375A (ko) * 2011-10-17 2014-07-14 그리렘 어드밴스드 머티리얼스 캄파니 리미티드 질화물 적색 발광재료, 그것을 포함한 발광체 및 발광소자
JPWO2017030030A1 (ja) * 2015-08-19 2018-05-31 宇部興産株式会社 蛍光体及びその製造方法並びに発光装置
WO2017030030A1 (ja) * 2015-08-19 2017-02-23 宇部興産株式会社 蛍光体及びその製造方法並びに発光装置
JP2018035346A (ja) * 2016-08-25 2018-03-08 日亜化学工業株式会社 窒化物蛍光体、その製造方法および発光装置
US10590342B2 (en) 2016-08-25 2020-03-17 Nichia Corporation Nitride fluorescent material, method of producing nitride fluorescent material and light emitting device
JP2020056048A (ja) * 2016-08-25 2020-04-09 日亜化学工業株式会社 窒化物蛍光体の製造方法
US10947451B2 (en) 2016-08-25 2021-03-16 Nichia Corporation Nitride fluorescent material, method of producing nitride fluorescent material and light emitting device

Similar Documents

Publication Publication Date Title
JP2006063214A (ja) 蛍光体及びその製造方法並びに光源
JP4511885B2 (ja) 蛍光体及びｌｅｄ並びに光源
JP4524470B2 (ja) 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
JP5016187B2 (ja) 窒化物蛍光体、窒化物蛍光体の製造方法、並びに上記窒化物蛍光体を用いた光源及びｌｅｄ
JP4414821B2 (ja) 蛍光体並びに光源およびｌｅｄ
JP4511849B2 (ja) 蛍光体およびその製造方法、光源、並びにｌｅｄ
JP4543251B2 (ja) 蛍光体及び光源
JP4729278B2 (ja) 蛍光体及び発光装置
JP4524468B2 (ja) 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
US7476338B2 (en) Phosphor and manufacturing method for the same, and light source
JP5245411B2 (ja) 蛍光体およびその製造方法、並びに該蛍光体を用いた発光装置
JP5140061B2 (ja) 蛍光体およびその製造方法、並びに光源
JP2006063323A (ja) 蛍光体およびその製造方法、並びに光源
JP2006307090A (ja) 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
WO2006003961A1 (ja) 蛍光体と発光器具
CN101522858A (zh) 氮化物荧光体或氧氮化物荧光体的制造方法
JP2006282872A (ja) 窒化物蛍光体または酸窒化物蛍光体、及びその製造方法、並びに当該蛍光体を用いた発光装置
JP5394903B2 (ja) 蛍光体及びその製造方法並びに光源
JP4415065B1 (ja) 蛍光体及びその発光波長のシフト方法、並びに光源およびｌｅｄ
JP2007063365A (ja) 黄色蛍光体及びその製造方法、及び黄色発光素子
JP2010265463A (ja) 窒化物蛍光体、窒化物蛍光体の製造方法、並びに上記窒化物蛍光体を用いた光源及びｌｅｄ
JP2008024852A (ja) 蛍光体の製造方法
JP2009256681A (ja) 白色ｌｅｄ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070615

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20080118

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20080123

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20091009

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20091015

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091215

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20100310

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100406

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120803