KR101858279B1 - 옥시니트라이드 인광체, 제조 방법 및 발광 장치 - Google Patents

옥시니트라이드 인광체, 제조 방법 및 발광 장치 Download PDF

Info

Publication number
KR101858279B1
KR101858279B1 KR1020137004344A KR20137004344A KR101858279B1 KR 101858279 B1 KR101858279 B1 KR 101858279B1 KR 1020137004344 A KR1020137004344 A KR 1020137004344A KR 20137004344 A KR20137004344 A KR 20137004344A KR 101858279 B1 KR101858279 B1 KR 101858279B1
Authority
KR
South Korea
Prior art keywords
phosphor
less
oxynitride
sample
delete delete
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.)
Active
Application number
KR1020137004344A
Other languages
English (en)
Korean (ko)
Other versions
KR20130091751A (ko
Inventor
댄 한큐
샤말라 할라디 수브라야 바트
프라산트 쿠마 남말워
사트야 키쇼어 마네팔리
아난트 아츄트 셋루어
디감버 구루다스 포롭
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20130091751A publication Critical patent/KR20130091751A/ko
Application granted granted Critical
Publication of KR101858279B1 publication Critical patent/KR101858279B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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
    • C09K11/55—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing beryllium, magnesium, alkali metals or alkaline earth metals
    • 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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • 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
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77347—Silicon Nitrides or Silicon Oxynitrides
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7735—Germanates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/77927—Silicon Nitrides or Silicon Oxynitrides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H01J1/63—Luminescent screens; Selection of materials for luminescent coatings on vessels characterised by the luminescent material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
KR1020137004344A 2010-07-22 2011-06-15 옥시니트라이드 인광체, 제조 방법 및 발광 장치 Active KR101858279B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/841,607 2010-07-22
US12/841,607 US20120019126A1 (en) 2010-07-22 2010-07-22 Oxynitride phosphors, method of preparation, and light emitting instrument
PCT/US2011/040434 WO2012012041A1 (en) 2010-07-22 2011-06-15 Oxynitride phosphors, method of preparation, and light emitting instrument

Publications (2)

Publication Number Publication Date
KR20130091751A KR20130091751A (ko) 2013-08-19
KR101858279B1 true KR101858279B1 (ko) 2018-05-15

Family

ID=44504438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137004344A Active KR101858279B1 (ko) 2010-07-22 2011-06-15 옥시니트라이드 인광체, 제조 방법 및 발광 장치

Country Status (6)

Country Link
US (1) US20120019126A1 (enExample)
EP (1) EP2596079B1 (enExample)
JP (1) JP5909230B2 (enExample)
KR (1) KR101858279B1 (enExample)
CN (1) CN103003390B (enExample)
WO (1) WO2012012041A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8703016B2 (en) * 2008-10-22 2014-04-22 General Electric Company Phosphor materials and related devices
KR101971752B1 (ko) 2011-09-30 2019-04-23 제너럴 일렉트릭 캄파니 인광체 물질 및 관련 장치
US8597545B1 (en) * 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
CN104109536B (zh) * 2013-04-19 2016-03-02 四川新力光源股份有限公司 氮氧化物发光材料、制备方法及由其制成的led光源
US9745511B2 (en) 2013-08-08 2017-08-29 Merck Patent Gmbh Phosphors
EP3116974B1 (en) * 2014-03-13 2017-05-10 Koninklijke Philips N.V. Supertetrahedron phosphor for solid-state lighting
KR102415649B1 (ko) * 2015-03-18 2022-07-01 엘지전자 주식회사 산 질화물 형광체 및 이를 이용한 발광 소자 패키지
JP6739832B2 (ja) * 2015-05-15 2020-08-12 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、照明器具および画像表示装置
US10662374B2 (en) * 2015-05-15 2020-05-26 National Institute For Materials Science Phosphor, production method for same, illumination instrument, and image display device
DE102015110258A1 (de) 2015-06-25 2016-12-29 Osram Gmbh Leuchtstoff, Verfahren zum Herstellen eines Leuchtstoffs und Verwendung eines Leuchtstoffs
CN104927858A (zh) * 2015-07-02 2015-09-23 河北大学 一种在蓝光激发下发绿光的氮化物荧光材料及其制备方法和应用
WO2017136423A1 (en) * 2016-02-01 2017-08-10 Nitto Denko Corporation Silicon oxynitride phosphor
EP3241880B1 (en) * 2016-05-03 2018-04-18 Lumileds Holding B.V. Wavelength converting material for a light emitting device
CN106047347A (zh) * 2016-06-29 2016-10-26 东台市天源荧光材料有限公司 一种锰离子激活的磷酸钇钙荧光粉及其制备方法
DE102016121692A1 (de) * 2016-08-12 2018-02-15 Osram Gmbh Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs
US10644206B2 (en) 2016-08-12 2020-05-05 Osram Oled Gmbh Lighting device
WO2018029304A1 (de) 2016-08-12 2018-02-15 Osram Gmbh Beleuchtungsvorrichtung
US10711192B2 (en) 2016-08-12 2020-07-14 Osram Oled Gmbh Lighting device
WO2018087304A1 (de) * 2016-11-11 2018-05-17 Osram Gmbh Leuchtstoff, beleuchtungsvorrichtung und verwendung einer beleuchtungsvorrichtung
JP7050774B2 (ja) 2016-11-11 2022-04-08 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 蛍光体、照明装置および照明装置の使用
WO2018193838A1 (ja) * 2017-04-18 2018-10-25 Ntn株式会社 シンチレータ用セラミックス組成物、シンチレータ及び放射線検出装置、並びにシンチレータの製造方法
TWI629339B (zh) * 2017-06-16 2018-07-11 信源陶磁股份有限公司 製備氮化物螢光體的方法
WO2018235495A1 (ja) * 2017-06-19 2018-12-27 Ntn株式会社 ストレージ蛍光体、ストレージ蛍光体の製造方法、放射線検出素子、個人被曝線量計及びイメージングプレート
CN109389789B (zh) * 2017-08-09 2023-03-21 中国辐射防护研究院 一种基于闪烁体的放射源警示装置
DE112018004067A5 (de) 2017-08-10 2020-04-23 Osram Oled Gmbh Dimmbare Lichtquelle
DE102018205464A1 (de) 2017-11-10 2019-05-16 Osram Opto Semiconductors Gmbh Beleuchtungsvorrichtung und verwendung einer beleuchtungsvorrichtung
CN108485655A (zh) * 2018-04-04 2018-09-04 陕西师范大学 Ca4Si4N2O9晶体及荧光粉和制备方法
CN113249126B (zh) * 2021-05-20 2023-08-15 中国科学院长春光学精密机械与物理研究所 一种提高低温陷阱数量的青色力致发光材料及其制备方法和应用
KR20240121801A (ko) * 2021-12-09 2024-08-09 루미레즈 엘엘씨 옥소니트리도베릴로실리케이트 인광체들

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124673A (ja) 2004-09-29 2006-05-18 Showa Denko Kk 酸窒化物系蛍光体及びその製造法
US20060244356A1 (en) 2005-04-28 2006-11-02 Dowa Mining Co., Ltd. Phosphor and manufacturing method for the same, and light emitting device using the phosphor
WO2009117148A2 (en) * 2008-03-21 2009-09-24 Nanogram Corporation Metal silicon nitride or metal silicon oxynitride submicron phosphor particles and methods for synthesizing these phosphors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2447288C (en) * 2002-03-22 2011-10-04 Nichia Corporation Nitride phosphor and method for preparation thereof, and light emitting device
MY149573A (en) * 2002-10-16 2013-09-13 Nichia Corp Oxynitride phosphor and production process thereof, and light-emitting device using oxynitride phosphor
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
WO2006061778A1 (en) * 2004-12-06 2006-06-15 Philips Intellectual Property & Standards Gmbh Illumination system comprising a radiation source and a blue-emitting phospor
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
CN102827603A (zh) * 2005-03-04 2012-12-19 三菱化学株式会社 荧光体及其制备方法、和使用该荧光体的发光装置
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
US20090033201A1 (en) * 2006-02-02 2009-02-05 Mitsubishi Chemical Corporation Complex oxynitride phosphor, light-emitting device using same, image display, illuminating device, phosphor-containing composition and complex oxynitride
JP5071709B2 (ja) * 2007-07-17 2012-11-14 独立行政法人物質・材料研究機構 蛍光体と発光器具
JP5592602B2 (ja) * 2008-07-31 2014-09-17 株式会社東芝 蛍光体およびそれを用いた発光装置
JP5641384B2 (ja) * 2008-11-28 2014-12-17 独立行政法人物質・材料研究機構 表示装置用照明装置及び表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124673A (ja) 2004-09-29 2006-05-18 Showa Denko Kk 酸窒化物系蛍光体及びその製造法
US20060244356A1 (en) 2005-04-28 2006-11-02 Dowa Mining Co., Ltd. Phosphor and manufacturing method for the same, and light emitting device using the phosphor
JP2006307090A (ja) * 2005-04-28 2006-11-09 Dowa Mining Co Ltd 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
WO2009117148A2 (en) * 2008-03-21 2009-09-24 Nanogram Corporation Metal silicon nitride or metal silicon oxynitride submicron phosphor particles and methods for synthesizing these phosphors

Also Published As

Publication number Publication date
KR20130091751A (ko) 2013-08-19
EP2596079B1 (en) 2020-07-29
JP5909230B2 (ja) 2016-04-26
CN103003390A (zh) 2013-03-27
EP2596079A1 (en) 2013-05-29
WO2012012041A1 (en) 2012-01-26
US20120019126A1 (en) 2012-01-26
CN103003390B (zh) 2016-01-27
JP2013538253A (ja) 2013-10-10

Similar Documents

Publication Publication Date Title
KR101858279B1 (ko) 옥시니트라이드 인광체, 제조 방법 및 발광 장치
US11292965B2 (en) Phosphor, method for producing a phosphor and use of a phosphor
US7857994B2 (en) Green emitting phosphors and blends thereof
KR101173450B1 (ko) 형광체의 제조방법
TWI510599B (zh) 以碳氮化物為主之磷光體及利用其之發光裝置
US7442326B2 (en) Red garnet phosphors for use in LEDs
KR20080009198A (ko) 형광체, 형광체 시트 및 그 제조 방법, 및 상기 형광체를이용한 발광 장치
US8308982B2 (en) Alkaline and alkaline earth metal phosphate halides and phosphors
TWI588117B (zh) Oxynitride phosphor powder and method of manufacturing the same
US20070257596A1 (en) Fluorescent Material, Fluorescent Device Using the Same, and Image Display Device and Lighting Equipment
US20060049414A1 (en) Novel oxynitride phosphors
US8506104B1 (en) Phosphors for LED lamps
WO2008057225A2 (en) High cri led lamps utilizing single phosphor
JP2018521936A (ja) 蛍光体および蛍光体変換ｌｅｄ
US8440104B2 (en) Kimzeyite garnet phosphors
JP6758291B2 (ja) 蛍光体組成物及びその照明装置
JP2010196049A (ja) 蛍光体及びその製造方法、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
US20110127905A1 (en) Alkaline earth borate phosphors
JP4904694B2 (ja) 酸化物蛍光体、並びにそれを用いた発光素子、画像表示装置、及び照明装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20130221

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
AMND Amendment
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20160419

Comment text: Request for Examination of Application

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20170131

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20180129

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20170131

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20180129

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20170829

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20160419

Comment text: Amendment to Specification, etc.

PX0701 Decision of registration after re-examination

Patent event date: 20180312

Comment text: Decision to Grant Registration

Patent event code: PX07013S01D

Patent event date: 20180302

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20180129

Comment text: Decision to Refuse Application

Patent event code: PX07011S01I

Patent event date: 20170829

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20160419

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20180509

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20180509

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20210426

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20220422

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20250507

Start annual number: 8

End annual number: 8