DE69800477D1 - Langhaltender Phosphor - Google Patents
Langhaltender PhosphorInfo
- Publication number
- DE69800477D1 DE69800477D1 DE69800477T DE69800477T DE69800477D1 DE 69800477 D1 DE69800477 D1 DE 69800477D1 DE 69800477 T DE69800477 T DE 69800477T DE 69800477 T DE69800477 T DE 69800477T DE 69800477 D1 DE69800477 D1 DE 69800477D1
- Authority
- DE
- Germany
- Prior art keywords
- long
- lasting phosphor
- phosphor
- lasting
- 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.)
- Expired - Fee Related
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
- C09K11/7797—Borates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
-
- 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
- C09K11/7792—Aluminates
-
- 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
- C09K11/77924—Aluminosilicates
-
- 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
- C09K11/7793—Germanates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13608697 | 1997-05-09 | ||
JP26931997 | 1997-09-16 | ||
JP27210197A JP3193677B2 (ja) | 1997-05-09 | 1997-09-18 | 蓄光性蛍光体 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69800477D1 true DE69800477D1 (de) | 2001-02-15 |
DE69800477T2 DE69800477T2 (de) | 2001-08-23 |
Family
ID=27317205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69800477T Expired - Fee Related DE69800477T2 (de) | 1997-05-09 | 1998-03-17 | Langhaltender Phosphor |
Country Status (4)
Country | Link |
---|---|
US (1) | US6010644A (de) |
EP (1) | EP0877071B1 (de) |
CN (2) | CN1236013C (de) |
DE (1) | DE69800477T2 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3488602B2 (ja) * | 1997-08-20 | 2004-01-19 | 株式会社リード | 青色ないし青緑色発光性アルミニウムケイ酸塩蓄光体及びその製造方法 |
JP4298822B2 (ja) * | 1997-12-22 | 2009-07-22 | 株式会社オハラ | 発光性ガラスセラミックス |
JP2000034480A (ja) * | 1998-05-13 | 2000-02-02 | Ohara Inc | 蓄光性蛍光体 |
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 |
CN1149274C (zh) * | 1999-01-28 | 2004-05-12 | 北京宏业亚阳荧光材料厂 | 发光材料及其制备方法 |
DE10043530A1 (de) * | 2000-09-05 | 2002-03-14 | Philips Corp Intellectual Pty | Farbbildschirm mit blauer Leuchtstoffschicht |
DE10057881A1 (de) * | 2000-11-21 | 2002-05-23 | Philips Corp Intellectual Pty | Gasentladungslampe mit Leuchtstoffschicht |
GB2374602B (en) * | 2001-04-18 | 2003-04-23 | Shandong Lunbo Ind & Comm Grou | Alkali earth aluminate-silicate photoluminescent pigment which is activated by rare-earth elements |
DE10130330A1 (de) * | 2001-06-22 | 2003-01-02 | Philips Corp Intellectual Pty | Gasentladungslampe für dielektrisch behinderte Entladungen mit blauen Leuchtstoff |
CN1156553C (zh) * | 2001-09-27 | 2004-07-07 | 中国科学院长春应用化学研究所 | 稀土发光材料的制备方法 |
JP3658355B2 (ja) * | 2001-10-03 | 2005-06-08 | Hoya株式会社 | 塗布膜の乾燥方法、塗布膜の形成方法、及び塗布膜形成装置 |
ATE329479T1 (de) * | 2002-10-14 | 2006-06-15 | Koninkl Philips Electronics Nv | Lichtemittierendes bauelement mit einem eu(ii)- aktivierten leuchtstoff |
US6783699B2 (en) | 2002-10-17 | 2004-08-31 | Medgene, Inc. | Europium-containing fluorescent nanoparticles and methods of manufacture thereof |
US6969475B2 (en) * | 2002-11-22 | 2005-11-29 | Kb Alloys | Photoluminescent alkaline earth aluminate and method for making the same |
US6867536B2 (en) * | 2002-12-12 | 2005-03-15 | General Electric Company | Blue-green phosphor for fluorescent lighting applications |
DE10259946A1 (de) * | 2002-12-20 | 2004-07-15 | Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. | Leuchtstoffe zur Konversion der ultravioletten oder blauen Emission eines lichtemittierenden Elementes in sichtbare weiße Strahlung mit sehr hoher Farbwiedergabe |
DE10259945A1 (de) * | 2002-12-20 | 2004-07-01 | Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. | Leuchtstoffe mit verlängerter Fluoreszenzlebensdauer |
US6953536B2 (en) * | 2003-02-25 | 2005-10-11 | University Of Georgia Research Foundation, Inc. | Long persistent phosphors and persistent energy transfer technique |
CN100479204C (zh) | 2003-03-13 | 2009-04-15 | 奥斯兰姆奥普托半导体有限责任公司 | 具有磷光效应的荧光转化发光二极管及其应用 |
EP1607462B1 (de) * | 2003-03-14 | 2011-07-27 | Sakai Chemical Industry Co., Ltd. | Leuchtstoff und verfahren zu seiner herstellung |
US20050035331A1 (en) * | 2003-06-24 | 2005-02-17 | Xiao-Dong Sun | Phosphorescent blends |
US7088038B2 (en) * | 2003-07-02 | 2006-08-08 | Gelcore Llc | Green phosphor for general illumination applications |
KR20070048661A (ko) * | 2004-06-30 | 2007-05-09 | 미쓰비시 가가꾸 가부시키가이샤 | 형광체, 및 그것을 이용한 발광 소자, 그리고, 화상 표시장치, 조명 장치 |
US7648649B2 (en) * | 2005-02-02 | 2010-01-19 | Lumination Llc | Red line emitting phosphors for use in led applications |
US20070114562A1 (en) * | 2005-11-22 | 2007-05-24 | Gelcore, Llc | Red and yellow phosphor-converted LEDs for signal applications |
US7497973B2 (en) * | 2005-02-02 | 2009-03-03 | Lumination Llc | Red line emitting phosphor materials for use in LED applications |
US7358542B2 (en) * | 2005-02-02 | 2008-04-15 | Lumination Llc | Red emitting phosphor materials for use in LED and LCD applications |
US20060185153A1 (en) * | 2005-02-22 | 2006-08-24 | Pentam, Inc. | Method of making crystalline to surround a nuclear-core of a nuclear-cored battery |
US7438789B2 (en) * | 2005-02-22 | 2008-10-21 | Medusa Special Projects, Llc | Decomposition cell |
US20060185975A1 (en) * | 2005-02-22 | 2006-08-24 | Pentam, Inc. | Decomposition unit |
US20060185720A1 (en) * | 2005-02-22 | 2006-08-24 | Pentam, Inc. | Method of recycling a nuclear-cored battery |
US7488889B2 (en) * | 2005-02-22 | 2009-02-10 | Medusa Special Projects, Llc | Layered nuclear-cored battery |
US7491882B2 (en) * | 2005-02-22 | 2009-02-17 | Medusa Special Projects, Llc | Super electromagnet |
US7482533B2 (en) * | 2005-02-22 | 2009-01-27 | Medusa Special Projects, Llc | Nuclear-cored battery |
US20060186378A1 (en) * | 2005-02-22 | 2006-08-24 | Pentam, Inc. | Crystalline of a nuclear-cored battery |
US7491881B2 (en) * | 2005-02-22 | 2009-02-17 | Medusa Special Projects, Llc | Method of manufacturing a nuclear-cored battery |
US20060185722A1 (en) * | 2005-02-22 | 2006-08-24 | Pentam, Inc. | Method of pre-selecting the life of a nuclear-cored product |
US7274045B2 (en) * | 2005-03-17 | 2007-09-25 | Lumination Llc | Borate phosphor materials for use in lighting applications |
US20070033777A1 (en) * | 2005-08-15 | 2007-02-15 | Blessing Ronald L | Luminous urn |
CN100560688C (zh) | 2005-09-23 | 2009-11-18 | 大连路明发光科技股份有限公司 | 长余辉发光材料及其制造方法 |
WO2008061403A1 (fr) * | 2006-11-20 | 2008-05-29 | Sichuan Sunfor Light Co., Ltd. | Matière photoluminescente à longue émission rémanente coactivée contenant plusieurs métaux du groupe des terres rares |
US7959827B2 (en) * | 2007-12-12 | 2011-06-14 | General Electric Company | Persistent phosphor |
US8333907B2 (en) | 2007-01-17 | 2012-12-18 | Utc Fire & Security Corporation | Articles using persistent phosphors |
US7847309B2 (en) * | 2007-07-16 | 2010-12-07 | GE Lighting Solutions, LLC | Red line emitting complex fluoride phosphors activated with Mn4+ |
US8545723B2 (en) * | 2007-12-12 | 2013-10-01 | General Electric Company | Persistent phosphor |
CN101550339B (zh) * | 2009-05-13 | 2012-04-11 | 中国科学院长春光学精密机械与物理研究所 | 阴极射线或x射线激发长余辉发光材料及其制备方法 |
WO2012166103A1 (en) * | 2011-05-27 | 2012-12-06 | Empire Technology Development Llc | Lighting using natural light |
RU2516657C2 (ru) * | 2012-07-27 | 2014-05-20 | Общество с ограниченной ответственностью научно-производственная фирма "ЛЮМ" | Фотостимулируемый люминофор сине-зеленого цвета свечения на основе алюмината стронция |
US9284485B2 (en) * | 2012-11-07 | 2016-03-15 | Rolex Sa | Persistent phosphorescent composite material |
CN103710027B (zh) * | 2013-11-27 | 2015-09-02 | 华南理工大学 | 具有光激励荧光的近红外长余辉发光材料及其制备方法和应用 |
CN104529165B (zh) * | 2014-12-07 | 2021-12-14 | 中国科学院福建物质结构研究所 | 一种用于ac-led的黄色余辉微晶玻璃及其制备技术 |
KR101689989B1 (ko) * | 2016-01-27 | 2016-12-26 | 티오켐 주식회사 | 잔광성이 우수한 축광안료의 제조방법 |
CN105924682A (zh) * | 2016-05-16 | 2016-09-07 | 天津纽威特橡胶制品股份有限公司 | 一种具备发光功能的新型棒球 |
CN108949164A (zh) * | 2017-11-02 | 2018-12-07 | 王小琴 | 一种黄色长余辉发光元件 |
EP3696150A1 (de) * | 2019-02-14 | 2020-08-19 | Ivoclar Vivadent AG | Fluoreszierende glaskeramiken und gläser mit gehalt an europium |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3816328A (en) * | 1971-12-15 | 1974-06-11 | Owens Illinois Inc | Method of preparing luminescent and photoconductive materials |
JPS5414073B2 (de) * | 1972-06-14 | 1979-06-04 | ||
JPS564597B2 (de) * | 1972-06-15 | 1981-01-30 | ||
JPS4924888A (de) * | 1972-07-01 | 1974-03-05 | ||
NL7903102A (nl) * | 1979-04-20 | 1980-10-22 | Philips Nv | Luminescerende stof met aardalkalimetaalsilikaat- aluminaatgrondrooster. |
JPS59102979A (ja) * | 1982-12-02 | 1984-06-14 | Matsushita Electronics Corp | 螢光体 |
EP0241848B1 (de) * | 1986-04-16 | 1990-03-14 | Kabushiki Kaisha Toshiba | Phosphor und fluoreszente, denselben verwendende Lampe |
CN1053807A (zh) * | 1991-03-09 | 1991-08-14 | 复旦大学 | 长余辉磷光材料及其制备 |
EP0529956A1 (de) * | 1991-08-23 | 1993-03-03 | Kabushiki Kaisha Toshiba | Blauphosphor und fluoreszierende Lampe dieses verwendend |
JP3405049B2 (ja) * | 1995-05-29 | 2003-05-12 | 日亜化学工業株式会社 | 残光性ランプ |
JP3605645B2 (ja) * | 1996-12-17 | 2004-12-22 | 北京市豊台区宏業塗装輔料廠 | 長残光性発光材料及びその製造方法 |
-
1998
- 1998-03-16 US US09/039,767 patent/US6010644A/en not_active Expired - Fee Related
- 1998-03-17 DE DE69800477T patent/DE69800477T2/de not_active Expired - Fee Related
- 1998-03-17 EP EP98104774A patent/EP0877071B1/de not_active Expired - Lifetime
- 1998-03-20 CN CNB021069999A patent/CN1236013C/zh not_active Expired - Fee Related
- 1998-03-20 CN CN98109570A patent/CN1093869C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69800477T2 (de) | 2001-08-23 |
EP0877071B1 (de) | 2001-01-10 |
CN1438292A (zh) | 2003-08-27 |
CN1093869C (zh) | 2002-11-06 |
CN1236013C (zh) | 2006-01-11 |
US6010644A (en) | 2000-01-04 |
CN1199078A (zh) | 1998-11-18 |
EP0877071A1 (de) | 1998-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |