CN1938397A - 制备blu的发射蓝光的bam磷光体的方法及由该方法制备的发射蓝光的bam磷光体 - Google Patents
制备blu的发射蓝光的bam磷光体的方法及由该方法制备的发射蓝光的bam磷光体 Download PDFInfo
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- CN1938397A CN1938397A CNA2005800010657A CN200580001065A CN1938397A CN 1938397 A CN1938397 A CN 1938397A CN A2005800010657 A CNA2005800010657 A CN A2005800010657A CN 200580001065 A CN200580001065 A CN 200580001065A CN 1938397 A CN1938397 A CN 1938397A
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/162—Magnesium aluminates
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- 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
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
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- 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
- C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
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- 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
- C09K11/7734—Aluminates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Luminescent Compositions (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
实施例 | 亮度1(cd/m2) | Δx | Δy |
对比实施例1 | 43,000 | 0.0070 | 0.010 |
实施例1 | 43,600 | 0.0010 | 0.0050 |
实施例2 | 43,700 | 0.0012 | 0.0051 |
实施例3 | 43,000 | 0.0015 | 0.0057 |
实施例4 | 42,900 | 0.0018 | 0.0060 |
pH | 7 | 8 | 9 | 10 | 11 | |
色调变化 | Δx | 0.006 | 0.005 | 0.002 | 0.001 | 0.001 |
Δy | 0.0095 | 0.0083 | 0.0064 | 0.0050 | 0.0052 |
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050009069 | 2005-02-01 | ||
KR1020050009069A KR100717936B1 (ko) | 2005-02-01 | 2005-02-01 | Blu 용 램프의 상하 색편차 개선을 위한 흐름성이우수한 신규 청색 형광체의 제조방법 및 그로부터 제조된청색 형광체 |
KR10-2005-0009069 | 2005-02-01 | ||
PCT/KR2005/003562 WO2006083071A1 (en) | 2005-02-01 | 2005-10-26 | Method for preparing blue-emitting barium magnesium aluminate (bam) phosphor for backlight unit lamp, and blue-emitting bam phosphor prepared by the method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1938397A true CN1938397A (zh) | 2007-03-28 |
CN1938397B CN1938397B (zh) | 2011-12-28 |
Family
ID=36755550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800010657A Expired - Fee Related CN1938397B (zh) | 2005-02-01 | 2005-10-26 | 制备blu的发射蓝光的bam磷光体的方法及由该方法制备的发射蓝光的bam磷光体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7615248B2 (zh) |
EP (1) | EP1844123B1 (zh) |
JP (1) | JP4430102B2 (zh) |
KR (1) | KR100717936B1 (zh) |
CN (1) | CN1938397B (zh) |
AT (1) | ATE529495T1 (zh) |
TW (1) | TWI274073B (zh) |
WO (1) | WO2006083071A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010710A (zh) * | 2010-11-26 | 2011-04-13 | 四川新力光源有限公司 | 一种蓝色荧光粉及其制备方法 |
CN102703069A (zh) * | 2012-05-23 | 2012-10-03 | 苏州英特华照明有限公司 | 复合氧化物包膜的冷阴极蓝色荧光粉及其制备方法 |
CN110117491A (zh) * | 2018-02-06 | 2019-08-13 | 信越化学工业株式会社 | 荧光体颗粒 |
CN111334281A (zh) * | 2020-03-06 | 2020-06-26 | 英特美光电(苏州)有限公司 | 一种cob专用复合包膜黄色荧光粉的制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101366491B1 (ko) | 2007-08-22 | 2014-02-24 | 삼성전자주식회사 | 금속 하이드록시 탄산염 나노 입자가 코팅된 형광체 및그의 제조방법 |
KR101072162B1 (ko) | 2009-12-04 | 2011-10-10 | 엘지이노텍 주식회사 | 형광체 제조방법 및 상기 형광체를 포함하는 발광장치 |
US20110248299A1 (en) * | 2010-04-08 | 2011-10-13 | Park Na-Na | Light emitting diode package and method of fabricating the same |
CN102719235A (zh) * | 2012-03-12 | 2012-10-10 | 苏州英特华照明有限公司 | 一种La2O3包膜LED荧光粉颗粒及其制备方法 |
KR20140089641A (ko) | 2013-01-03 | 2014-07-16 | 삼성디스플레이 주식회사 | 발광다이오드 패키지 및 이를 갖는 표시 장치 |
US11802237B2 (en) | 2017-07-31 | 2023-10-31 | Kuraray Noritake Dental Inc. | Method for producing powder containing zirconia particles and fluorescent agent |
Family Cites Families (17)
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JPS5936182A (ja) * | 1982-08-23 | 1984-02-28 | Kasei Optonix Co Ltd | 螢光体及びその製造法 |
JPH04280031A (ja) | 1991-03-08 | 1992-10-06 | Toshiba Lighting & Technol Corp | けい光ランプの製造方法 |
JP3405049B2 (ja) * | 1995-05-29 | 2003-05-12 | 日亜化学工業株式会社 | 残光性ランプ |
JPH09231944A (ja) | 1996-02-26 | 1997-09-05 | Matsushita Electric Works Ltd | 蛍光ランプ用蛍光体及びその製造方法 |
JP2001513828A (ja) * | 1997-02-24 | 2001-09-04 | スーペリア マイクロパウダーズ リミテッド ライアビリティ カンパニー | 酸素含有蛍光粉体、該蛍光粉体の製造方法、該蛍光粉体を利用してなる装置 |
US6197218B1 (en) * | 1997-02-24 | 2001-03-06 | Superior Micropowders Llc | Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
US6692660B2 (en) * | 2001-04-26 | 2004-02-17 | Nanogram Corporation | High luminescence phosphor particles and related particle compositions |
JPH11172244A (ja) * | 1997-12-12 | 1999-06-29 | Toshiba Corp | 蛍光体、その製造方法および蛍光ランプ |
WO2000011106A1 (fr) * | 1998-08-18 | 2000-03-02 | Nichia Corporation | Luminophore a photoluminescence residuelle emettant une lumiere rouge et lampe a luminescence residuelle comprenant ce luminophore |
JP2001110309A (ja) | 1999-10-04 | 2001-04-20 | Matsushita Electric Ind Co Ltd | 蛍光ランプとその製造方法、およびこれを用いた照明装置と電子機器 |
US6222312B1 (en) * | 2000-03-17 | 2001-04-24 | Philips Electronics North America Corp. | Fluorescent lamp having wide bandwidth blue-green phosphor |
JP2002348570A (ja) | 2001-05-28 | 2002-12-04 | Nichia Chem Ind Ltd | 真空紫外線励起蛍光体及びその製造方法 |
JP4199530B2 (ja) | 2001-11-15 | 2008-12-17 | 化成オプトニクス株式会社 | 水銀蒸気放電ランプ用蛍光体及び水銀蒸気放電ランプ |
JP2003147350A (ja) | 2001-11-15 | 2003-05-21 | Kasei Optonix Co Ltd | 蛍光体及び蛍光ランプ |
JP2004186090A (ja) | 2002-12-05 | 2004-07-02 | Matsushita Electric Ind Co Ltd | 冷陰極蛍光ランプおよびその製造方法 |
JP4303989B2 (ja) | 2003-02-14 | 2009-07-29 | 化成オプトニクス株式会社 | 蛍光体及び蛍光ランプ |
JP4272973B2 (ja) * | 2003-11-13 | 2009-06-03 | Necライティング株式会社 | 真空紫外光励起緑色蛍光体材料およびそれを用いた発光素子 |
-
2005
- 2005-02-01 KR KR1020050009069A patent/KR100717936B1/ko not_active IP Right Cessation
- 2005-10-26 CN CN2005800010657A patent/CN1938397B/zh not_active Expired - Fee Related
- 2005-10-26 EP EP05817863A patent/EP1844123B1/en not_active Not-in-force
- 2005-10-26 AT AT05817863T patent/ATE529495T1/de not_active IP Right Cessation
- 2005-10-26 JP JP2007501732A patent/JP4430102B2/ja not_active Expired - Fee Related
- 2005-10-26 WO PCT/KR2005/003562 patent/WO2006083071A1/en active Application Filing
- 2005-11-03 TW TW094138612A patent/TWI274073B/zh not_active IP Right Cessation
- 2005-12-29 US US11/319,485 patent/US7615248B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010710A (zh) * | 2010-11-26 | 2011-04-13 | 四川新力光源有限公司 | 一种蓝色荧光粉及其制备方法 |
CN102703069A (zh) * | 2012-05-23 | 2012-10-03 | 苏州英特华照明有限公司 | 复合氧化物包膜的冷阴极蓝色荧光粉及其制备方法 |
CN110117491A (zh) * | 2018-02-06 | 2019-08-13 | 信越化学工业株式会社 | 荧光体颗粒 |
CN111334281A (zh) * | 2020-03-06 | 2020-06-26 | 英特美光电(苏州)有限公司 | 一种cob专用复合包膜黄色荧光粉的制备方法 |
CN111334281B (zh) * | 2020-03-06 | 2023-07-04 | 英特美光电(苏州)有限公司 | 一种cob专用复合包膜黄色荧光粉的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4430102B2 (ja) | 2010-03-10 |
JP2007515548A (ja) | 2007-06-14 |
EP1844123A4 (en) | 2010-07-07 |
TW200628599A (en) | 2006-08-16 |
EP1844123A1 (en) | 2007-10-17 |
TWI274073B (en) | 2007-02-21 |
KR100717936B1 (ko) | 2007-05-11 |
US20060169950A1 (en) | 2006-08-03 |
ATE529495T1 (de) | 2011-11-15 |
WO2006083071A1 (en) | 2006-08-10 |
KR20060088244A (ko) | 2006-08-04 |
EP1844123B1 (en) | 2011-10-19 |
CN1938397B (zh) | 2011-12-28 |
US7615248B2 (en) | 2009-11-10 |
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