WO2012134043A3 - 산질화물계 형광체 - Google Patents
산질화물계 형광체 Download PDFInfo
- Publication number
- WO2012134043A3 WO2012134043A3 PCT/KR2012/000163 KR2012000163W WO2012134043A3 WO 2012134043 A3 WO2012134043 A3 WO 2012134043A3 KR 2012000163 W KR2012000163 W KR 2012000163W WO 2012134043 A3 WO2012134043 A3 WO 2012134043A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oxynitride
- activator
- phosphor
- present
- element selected
- Prior art date
Links
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
- 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
- C09K11/7784—Chalcogenides
- C09K11/7786—Chalcogenides with alkaline earth metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- 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
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7701—Chalogenides
- C09K11/7703—Chalogenides with 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
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7767—Chalcogenides
- C09K11/7768—Chalcogenides with 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
- C09K11/77—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
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280003310.8A CN103154195B (zh) | 2011-03-29 | 2012-01-06 | 氧氮化物类磷光体 |
JP2014502440A JP5970534B2 (ja) | 2011-03-29 | 2012-01-06 | 酸窒化物蛍光体 |
EP12765516.5A EP2692825B1 (en) | 2011-03-29 | 2012-01-06 | Oxynitride-based phosphor |
US13/876,847 US9133393B2 (en) | 2011-03-29 | 2012-01-06 | Oxynitride-based phosphor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110027932A KR101215300B1 (ko) | 2011-03-29 | 2011-03-29 | 산질화물계 형광체 |
KR10-2011-0027932 | 2011-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012134043A2 WO2012134043A2 (ko) | 2012-10-04 |
WO2012134043A3 true WO2012134043A3 (ko) | 2012-11-29 |
Family
ID=46932026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/000163 WO2012134043A2 (ko) | 2011-03-29 | 2012-01-06 | 산질화물계 형광체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9133393B2 (ko) |
EP (1) | EP2692825B1 (ko) |
JP (1) | JP5970534B2 (ko) |
KR (1) | KR101215300B1 (ko) |
CN (1) | CN103154195B (ko) |
WO (1) | WO2012134043A2 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101362185B1 (ko) | 2012-06-22 | 2014-02-12 | 순천대학교 산학협력단 | 형광체 및 이를 포함하는 발광장치 |
KR102255213B1 (ko) | 2013-12-10 | 2021-05-24 | 삼성전자주식회사 | 형광체와 이를 포함하는 발광 소자 |
US9725648B2 (en) | 2013-12-10 | 2017-08-08 | Samsung Electronics Co., Ltd. | Phosphor and light-emitting device including the same |
CN105899641B (zh) * | 2013-12-26 | 2019-05-14 | 电化株式会社 | 荧光体和发光装置 |
KR102214065B1 (ko) * | 2014-02-20 | 2021-02-09 | 엘지전자 주식회사 | 산 질화물 형광체, 그 제조 방법 및 이를 이용한 발광 소자 패키지 |
JP6155383B2 (ja) | 2014-02-26 | 2017-06-28 | デンカ株式会社 | 蛍光体、発光素子及び発光装置 |
WO2015129741A1 (ja) | 2014-02-26 | 2015-09-03 | 電気化学工業株式会社 | 蛍光体、発光素子及び発光装置 |
CN105778910A (zh) * | 2014-12-17 | 2016-07-20 | 连云港凯博光电科技有限公司 | 一种led氧氮化物荧光粉及其制备方法 |
KR20170029234A (ko) * | 2015-09-07 | 2017-03-15 | 엘지전자 주식회사 | 발광 장치 |
KR101737230B1 (ko) | 2015-10-21 | 2017-05-18 | 주식회사 효성 | 산질화물 형광체와 그 제조방법 및 백색 발광소자 |
KR20180078448A (ko) * | 2016-12-29 | 2018-07-10 | 주식회사 효성 | 산질화물 형광체와 그 제조방법 |
KR102455784B1 (ko) * | 2017-11-17 | 2022-10-18 | 삼성디스플레이 주식회사 | 표시 장치 |
CN116396753B (zh) * | 2023-05-02 | 2024-04-30 | 陕西师范大学 | 一种单掺杂氮氧化物冷白光荧光粉 |
Citations (5)
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JP2000212556A (ja) * | 1998-11-19 | 2000-08-02 | Ohara Inc | 蓄光性蛍光体、及び蓄光性蛍光粉体、並びにそれらの製造方法 |
KR100793463B1 (ko) * | 2006-12-29 | 2008-01-14 | 주식회사 포스포 | 실리케이트계 형광체, 그 제조방법 및 이를 이용한발광장치 |
JP2008189811A (ja) * | 2007-02-05 | 2008-08-21 | Osaka Univ | 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 |
JP2008195779A (ja) * | 2007-02-09 | 2008-08-28 | Sharp Corp | 発光装置 |
KR100961342B1 (ko) * | 2002-03-22 | 2010-06-04 | 니치아 카가쿠 고교 가부시키가이샤 | 질화물 형광체와 그 제조 방법 및 발광 장치 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US6284156B1 (en) | 1998-11-19 | 2001-09-04 | Kabushiki Kaisha Ohara | Long-lasting phosphor, powdered long-lasting phosphor and method for manufacturing the powdered long-lasting phosphor |
JP3643868B2 (ja) * | 2001-09-21 | 2005-04-27 | 独立行政法人物質・材料研究機構 | セリウムイオンの付活したランタン窒化ケイ素蛍光体 |
US7229573B2 (en) * | 2004-04-20 | 2007-06-12 | Gelcore, Llc | Ce3+ and Eu2+ doped phosphors for light generation |
KR101041311B1 (ko) * | 2004-04-27 | 2011-06-14 | 파나소닉 주식회사 | 형광체 조성물과 그 제조 방법, 및 그 형광체 조성물을 이용한 발광장치 |
US7489073B2 (en) * | 2005-04-15 | 2009-02-10 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Blue to yellow-orange emitting phosphor, and light source having such a phosphor |
DE602006018935D1 (de) * | 2005-06-30 | 2011-01-27 | Philips Intellectual Property | Beleuchtungssystem mit einem gelbes und grünes licht emittierenden leuchtstoff |
JP4899433B2 (ja) * | 2005-11-15 | 2012-03-21 | 三菱化学株式会社 | 蛍光体、並びにそれを用いた発光装置、画像表示装置及び照明装置 |
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 |
US8013517B2 (en) | 2006-12-29 | 2011-09-06 | Lg Innotek Co., Ltd. | Phosphor material, coating phosphor composition, and light emitting device |
CN100572498C (zh) * | 2007-04-03 | 2009-12-23 | 北京宇极科技发展有限公司 | 一种氮氧化合物发光材料及其制法以及由其制成的照明或显示光源 |
EP2141216B1 (en) * | 2007-04-18 | 2014-05-07 | Mitsubishi Chemical Corporation | Phosphor and method for producing the same, phosphor-containing composition, light-emitting device, illuminating device, image display device, and nitrogen-containing compound |
JP2009040944A (ja) * | 2007-08-10 | 2009-02-26 | Mitsubishi Chemicals Corp | 蛍光体、蛍光体含有組成物、発光装置、照明装置、及び、画像表示装置 |
JP5111181B2 (ja) * | 2008-03-19 | 2012-12-26 | 根本特殊化学株式会社 | 蛍光体および発光装置 |
JP4466758B2 (ja) * | 2008-04-03 | 2010-05-26 | 三菱化学株式会社 | 蛍光体及びその製造方法、蛍光体含有組成物、発光装置、照明装置並びに画像表示装置 |
CN102325856A (zh) * | 2008-12-22 | 2012-01-18 | 锦湖电气株式会社 | 氮氧化物磷光体、其制备方法以及发光装置 |
EP2415848A4 (en) * | 2009-03-31 | 2013-08-14 | Mitsubishi Chem Corp | PHOSPHORUS, PHOSPHORUS PROCESSING METHOD, PHOSPHORUS COMPOSITION, LIGHT-EMITTING DEVICE, LIGHTING DEVICE AND IMAGE DISPLAY DEVICE |
KR20110050206A (ko) * | 2009-11-06 | 2011-05-13 | 삼성전자주식회사 | 옥시나이트라이드 형광체, 그 제조 방법 및 그것을 사용한 백색 발광 소자 |
-
2011
- 2011-03-29 KR KR1020110027932A patent/KR101215300B1/ko active IP Right Grant
-
2012
- 2012-01-06 JP JP2014502440A patent/JP5970534B2/ja not_active Expired - Fee Related
- 2012-01-06 CN CN201280003310.8A patent/CN103154195B/zh not_active Expired - Fee Related
- 2012-01-06 US US13/876,847 patent/US9133393B2/en active Active
- 2012-01-06 EP EP12765516.5A patent/EP2692825B1/en not_active Not-in-force
- 2012-01-06 WO PCT/KR2012/000163 patent/WO2012134043A2/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000212556A (ja) * | 1998-11-19 | 2000-08-02 | Ohara Inc | 蓄光性蛍光体、及び蓄光性蛍光粉体、並びにそれらの製造方法 |
KR100961342B1 (ko) * | 2002-03-22 | 2010-06-04 | 니치아 카가쿠 고교 가부시키가이샤 | 질화물 형광체와 그 제조 방법 및 발광 장치 |
KR100793463B1 (ko) * | 2006-12-29 | 2008-01-14 | 주식회사 포스포 | 실리케이트계 형광체, 그 제조방법 및 이를 이용한발광장치 |
JP2008189811A (ja) * | 2007-02-05 | 2008-08-21 | Osaka Univ | 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 |
JP2008195779A (ja) * | 2007-02-09 | 2008-08-28 | Sharp Corp | 発光装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2692825A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN103154195B (zh) | 2016-04-20 |
WO2012134043A2 (ko) | 2012-10-04 |
EP2692825B1 (en) | 2016-04-27 |
US20130181164A1 (en) | 2013-07-18 |
EP2692825A2 (en) | 2014-02-05 |
CN103154195A (zh) | 2013-06-12 |
EP2692825A4 (en) | 2014-11-19 |
JP5970534B2 (ja) | 2016-08-17 |
KR101215300B1 (ko) | 2012-12-26 |
KR20120110216A (ko) | 2012-10-10 |
JP2014513171A (ja) | 2014-05-29 |
US9133393B2 (en) | 2015-09-15 |
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