JP2004107623A5 - - Google Patents
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- Publication number
- JP2004107623A5 JP2004107623A5 JP2003183822A JP2003183822A JP2004107623A5 JP 2004107623 A5 JP2004107623 A5 JP 2004107623A5 JP 2003183822 A JP2003183822 A JP 2003183822A JP 2003183822 A JP2003183822 A JP 2003183822A JP 2004107623 A5 JP2004107623 A5 JP 2004107623A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- phosphor
- europium
- combinations
- earth metals
- 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
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 30
- 239000000203 mixture Substances 0.000 description 22
- 229910052693 Europium Inorganic materials 0.000 description 17
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 14
- 150000001342 alkaline earth metals Chemical class 0.000 description 14
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 14
- 229910052761 rare earth metal Inorganic materials 0.000 description 14
- 239000011575 calcium Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 150000002910 rare earth metals Chemical class 0.000 description 12
- 150000002739 metals Chemical class 0.000 description 11
- 229910052712 strontium Inorganic materials 0.000 description 11
- 229910052788 barium Inorganic materials 0.000 description 10
- 229910052791 calcium Inorganic materials 0.000 description 10
- 230000005855 radiation Effects 0.000 description 9
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 7
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 7
- 229910052733 gallium Inorganic materials 0.000 description 7
- 229910052738 indium Inorganic materials 0.000 description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- -1 rare earth metal ions Chemical class 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- OTJFQRMIRKXXRS-UHFFFAOYSA-N (hydroxymethylamino)methanol Chemical compound OCNCO OTJFQRMIRKXXRS-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical class OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ITBPIKUGMIZTJR-UHFFFAOYSA-N [bis(hydroxymethyl)amino]methanol Chemical compound OCN(CO)CO ITBPIKUGMIZTJR-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 125000005595 acetylacetonate group Chemical group 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical compound NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 229940087646 methanolamine Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/064,285 US6809471B2 (en) | 2002-06-28 | 2002-06-28 | Phosphors containing oxides of alkaline-earth and Group-IIIB metals and light sources incorporating the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004107623A JP2004107623A (ja) | 2004-04-08 |
| JP2004107623A5 true JP2004107623A5 (enExample) | 2006-08-10 |
Family
ID=29720373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003183822A Pending JP2004107623A (ja) | 2002-06-28 | 2003-06-27 | アルカリ土類金属及び第ｉｉｉｂ族金属の酸化物を含む蛍光体並びに該蛍光体を組み込んだ光源 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6809471B2 (enExample) |
| EP (1) | EP1378555A1 (enExample) |
| JP (1) | JP2004107623A (enExample) |
| KR (2) | KR100802831B1 (enExample) |
| CN (2) | CN101157855A (enExample) |
| TW (1) | TWI309673B (enExample) |
Families Citing this family (68)
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| US7051351B2 (en) * | 1999-03-08 | 2006-05-23 | Microsoft Corporation | System and method of inserting advertisements into an information retrieval system display |
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| WO2002086978A1 (en) * | 2001-04-20 | 2002-10-31 | Nichia Corporation | Light emitting device |
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| CA2521263A1 (en) * | 2003-04-07 | 2004-10-21 | Mcmaster University | Europium-doped gallium-indium oxides as red emitting electroluminescent phosphor materials |
| EP1644985A4 (en) * | 2003-06-24 | 2006-10-18 | Gelcore Llc | FULL SPECTRUM FLUID MIXTURES FOR WHITE GENERATION WITH LED CHIPS |
| CN100379041C (zh) * | 2003-08-07 | 2008-04-02 | 松下电器产业株式会社 | Led照明光源及其制造方法 |
| US7488432B2 (en) * | 2003-10-28 | 2009-02-10 | Nichia Corporation | Fluorescent material and light-emitting device |
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| US20050236958A1 (en) * | 2004-04-23 | 2005-10-27 | Harvatek Corporation | White light-emitting device |
| EP2113549B1 (en) * | 2004-04-27 | 2011-12-28 | Panasonic Corporation | Phosphor composition and light-emitting device using the same |
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| US20060081815A1 (en) * | 2004-10-15 | 2006-04-20 | Terralium Industries Inc. | Light accumulating and luminous materials and a process to produce same |
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| US7276183B2 (en) * | 2005-03-25 | 2007-10-02 | Sarnoff Corporation | Metal silicate-silica-based polymorphous phosphors and lighting devices |
| KR100799839B1 (ko) * | 2005-03-30 | 2008-01-31 | 삼성전기주식회사 | 파장변환용 형광체 혼합물과 이를 이용한 백색 발광장치 |
| KR101142519B1 (ko) * | 2005-03-31 | 2012-05-08 | 서울반도체 주식회사 | 적색 형광체 및 녹색 형광체를 갖는 백색 발광다이오드를채택한 백라이트 패널 |
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| KR100764148B1 (ko) * | 2006-01-17 | 2007-10-05 | 루시미아 주식회사 | 시트상 형광체와 그 제조방법 및 이를 이용한 발광장치 |
| JP2007300069A (ja) | 2006-04-04 | 2007-11-15 | Toyoda Gosei Co Ltd | 発光素子、この発光素子を用いた発光装置及びこの発光素子の製造方法 |
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| KR101416319B1 (ko) * | 2008-03-19 | 2014-07-09 | 삼성전자주식회사 | 메모리 칩들이 적층되는 메모리 모듈을 포함하는 반도체메모리 장치 |
| EP2297794B1 (en) | 2008-07-07 | 2017-09-06 | Glo Ab | Nanostructured light emitting diode |
| US8703016B2 (en) | 2008-10-22 | 2014-04-22 | General Electric Company | Phosphor materials and related devices |
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| CN102333843A (zh) * | 2009-02-25 | 2012-01-25 | 皇家飞利浦电子股份有限公司 | Uv发射放电灯 |
| US8593040B2 (en) | 2009-10-02 | 2013-11-26 | Ge Lighting Solutions Llc | LED lamp with surface area enhancing fins |
| US20110109220A1 (en) * | 2009-11-09 | 2011-05-12 | Han-Ming Lee | Intermittent cyclic permanent illuminating LED lamp |
| US20110147661A1 (en) * | 2009-12-21 | 2011-06-23 | Sam Joseph Camardello | Novel aluminosilicate based blue persistent phosphors |
| TWI464463B (zh) * | 2010-06-11 | 2014-12-11 | Hon Hai Prec Ind Co Ltd | 導光板及背光模組 |
| CN102382649B (zh) * | 2010-08-31 | 2014-02-19 | 海洋王照明科技股份有限公司 | 掺In的稀土氧化物发光材料及其制备方法 |
| KR20120097697A (ko) * | 2011-02-25 | 2012-09-05 | 삼성전자주식회사 | 발광 다이오드 |
| CN105754601A (zh) * | 2011-03-08 | 2016-07-13 | 英特曼帝克司公司 | 以卤化铝酸盐为主的发黄绿光到黄光的磷光体及其用途 |
| KR101851726B1 (ko) * | 2011-11-23 | 2018-04-24 | 엘지이노텍 주식회사 | 표시장치 |
| US9500355B2 (en) | 2012-05-04 | 2016-11-22 | GE Lighting Solutions, LLC | Lamp with light emitting elements surrounding active cooling device |
| US8933478B2 (en) * | 2013-02-19 | 2015-01-13 | Cooledge Lighting Inc. | Engineered-phosphor LED packages and related methods |
| US8847261B1 (en) | 2013-03-14 | 2014-09-30 | Cooledge Lighting Inc. | Light-emitting devices having engineered phosphor elements |
| JP2014181260A (ja) * | 2013-03-18 | 2014-09-29 | Toshiba Corp | 蛍光体、発光装置、および蛍光体の製造方法 |
| CN104119869A (zh) * | 2013-04-26 | 2014-10-29 | 海洋王照明科技股份有限公司 | 一种镓酸锶发光材料及其制备方法 |
| US11251343B2 (en) * | 2017-02-08 | 2022-02-15 | Current Lighting Solutions, Llc | LED design of lower CCT utilizing PFS phosphor |
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| JP2543825B2 (ja) | 1993-04-28 | 1996-10-16 | 根本特殊化学株式会社 | 蓄光性蛍光体 |
| TW353678B (en) | 1994-08-17 | 1999-03-01 | Mitsubishi Chem Corp | Aluminate phosphor |
| JP3456553B2 (ja) | 1994-11-01 | 2003-10-14 | 根本特殊化学株式会社 | 蓄光性蛍光体 |
| US5777350A (en) | 1994-12-02 | 1998-07-07 | Nichia Chemical Industries, Ltd. | Nitride semiconductor light-emitting device |
| US5725801A (en) * | 1995-07-05 | 1998-03-10 | Adrian H. Kitai | Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials |
| JPH09217059A (ja) * | 1996-02-08 | 1997-08-19 | Toshiba Corp | 青色発光蛍光体，その製造方法および蛍光ランプ |
| JPH101666A (ja) | 1996-06-13 | 1998-01-06 | Kasei Optonix Co Ltd | アルミン酸塩蛍光体、その製造方法及び真空紫外線励起発光素子 |
| DE19638667C2 (de) * | 1996-09-20 | 2001-05-17 | Osram Opto Semiconductors Gmbh | Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
| US5788882A (en) * | 1996-07-03 | 1998-08-04 | Adrian H. Kitai | Doped amorphous and crystalline alkaline earth gallates as electroluminescent materials |
| TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| DE69731126T2 (de) | 1997-05-19 | 2006-02-09 | Citizen Watch Co., Ltd., Nishitokyo | Lichtspeicherndes Fluoreszenzpigment zur Verwendung als Anzeigeelement |
| US6278135B1 (en) | 1998-02-06 | 2001-08-21 | General Electric Company | Green-light emitting phosphors and light sources using the same |
| JP2000001672A (ja) * | 1998-06-15 | 2000-01-07 | Hirotsu Naotoshi | 蓄光性蛍光体微粒粉末及びその製造方法 |
| JP2000356964A (ja) * | 1998-12-25 | 2000-12-26 | Nemoto & Co Ltd | 表示部材、表示装置、計測装置および時計 |
| EP1120452A1 (en) | 1999-03-31 | 2001-08-01 | Somar Corporation | Phosphorescent material, composition containing the same, and method of absorbing energy with the same |
| US6190577B1 (en) | 1999-07-20 | 2001-02-20 | Usr Optonix Inc. | Indium-substituted aluminate phosphor and method for making the same |
| JP3511083B2 (ja) * | 1999-08-06 | 2004-03-29 | 独立行政法人産業技術総合研究所 | 高輝度応力発光材料、その製造方法及びそれを用いた発光方法 |
| JP3559210B2 (ja) * | 1999-11-08 | 2004-08-25 | 株式会社リード | 耐熱・耐水性・高輝度・長残光性黄緑発光色蓄光体及びその製造法 |
| JP2002012863A (ja) * | 2000-06-27 | 2002-01-15 | Sumitomo Chem Co Ltd | 蓄光材用アルミン酸塩系蛍光体の製造方法 |
| DE10036940A1 (de) * | 2000-07-28 | 2002-02-07 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Lumineszenz-Konversions-LED |
| JP4077170B2 (ja) * | 2000-09-21 | 2008-04-16 | シャープ株式会社 | 半導体発光装置 |
| JP2003197979A (ja) * | 2001-12-28 | 2003-07-11 | Okaya Electric Ind Co Ltd | 発光素子 |
-
2002
- 2002-06-28 US US10/064,285 patent/US6809471B2/en not_active Expired - Lifetime
-
2003
- 2003-06-17 TW TW092116401A patent/TWI309673B/zh not_active IP Right Cessation
- 2003-06-27 JP JP2003183822A patent/JP2004107623A/ja active Pending
- 2003-06-27 EP EP03254089A patent/EP1378555A1/en not_active Withdrawn
- 2003-06-27 CN CNA2007101613192A patent/CN101157855A/zh active Pending
- 2003-06-27 KR KR1020030042597A patent/KR100802831B1/ko not_active Expired - Fee Related
- 2003-06-27 CN CN031480519A patent/CN1470596B/zh not_active Expired - Fee Related
-
2007
- 2007-10-29 KR KR1020070108826A patent/KR100869396B1/ko not_active Expired - Fee Related
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