IN2012DN02775A - - Google Patents
Download PDFInfo
- Publication number
- IN2012DN02775A IN2012DN02775A IN2775DEN2012A IN2012DN02775A IN 2012DN02775 A IN2012DN02775 A IN 2012DN02775A IN 2775DEN2012 A IN2775DEN2012 A IN 2775DEN2012A IN 2012DN02775 A IN2012DN02775 A IN 2012DN02775A
- Authority
- IN
- India
- Prior art keywords
- luminophore
- alkaline earth
- wavelength range
- anions
- crystals
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
-
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/55—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 materials, e.g. electroluminescent or chemiluminescent
- 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
-
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/0838—Aluminates; Silicates
-
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/57—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing manganese or rhenium
- C09K11/572—Chalcogenides
- C09K11/576—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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/59—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7734—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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/77342—Silicates
-
- 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.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009044255A DE102009044255A1 (de) | 2009-10-15 | 2009-10-15 | Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität |
| PCT/EP2010/065380 WO2011045359A1 (de) | 2009-10-15 | 2010-10-14 | Erdalkalimetallsilikat-leuchtstoffe und verfahren zur verbesserung ihrer langzeitstabilität |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN02775A true IN2012DN02775A (https=) | 2015-09-18 |
Family
ID=43416526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2775DEN2012 IN2012DN02775A (https=) | 2009-10-15 | 2010-10-14 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8815120B2 (https=) |
| EP (1) | EP2396385B1 (https=) |
| JP (2) | JP5851994B2 (https=) |
| KR (1) | KR101752938B1 (https=) |
| CN (1) | CN102686697B (https=) |
| DE (1) | DE102009044255A1 (https=) |
| IN (1) | IN2012DN02775A (https=) |
| MY (1) | MY160637A (https=) |
| RU (1) | RU2507233C2 (https=) |
| WO (1) | WO2011045359A1 (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009044255A1 (de) * | 2009-10-15 | 2011-04-28 | Leuchtstoffwerk Breitungen Gmbh | Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität |
| US9234129B2 (en) | 2010-08-14 | 2016-01-12 | Seoul Semiconductor Co., Ltd. | Surface-modified quantum dot luminophores |
| DE102010034322A1 (de) | 2010-08-14 | 2012-02-16 | Litec-Lp Gmbh | Oberflächenmodifizierter Silikatleuchtstoffe |
| US9196785B2 (en) | 2010-08-14 | 2015-11-24 | Seoul Semiconductor Co., Ltd. | Light emitting device having surface-modified quantum dot luminophores |
| WO2012023737A2 (en) | 2010-08-14 | 2012-02-23 | Seoul Semiconductor Co., Ltd. | Light emitting device having surface-modified silicate luminophores |
| US9614129B2 (en) | 2010-08-14 | 2017-04-04 | Seoul Semiconductor Co., Ltd. | Light emitting device having surface-modified luminophores |
| WO2012047190A1 (en) * | 2010-10-03 | 2012-04-12 | Hewlett-Packard Development Company, L.P. | Luminescent pixel assembly |
| US20150137037A1 (en) * | 2012-06-08 | 2015-05-21 | Denki Kagaku Kogyo Kabushiki Kaisha | Method for treating surface of phosphor, phosphor, light-emitting device, and illumination device |
| JP6287311B2 (ja) * | 2013-12-06 | 2018-03-07 | 日亜化学工業株式会社 | フッ化物蛍光体及びその製造方法 |
| EP3159392A4 (en) * | 2014-06-18 | 2017-05-24 | Panasonic Intellectual Property Management Co., Ltd. | Method for manufacturing surface-treated phosphor, surface-treated phosphor, wavelength conversion member, and light emission device |
| JP2016027077A (ja) * | 2014-06-30 | 2016-02-18 | パナソニックＩｐマネジメント株式会社 | 表面処理蛍光体の製造方法、この方法で得られた表面処理蛍光体、並びにこれを用いた波長変換部材及び発光装置 |
| JP6399472B2 (ja) * | 2014-11-19 | 2018-10-03 | 宇部興産株式会社 | 連続発光時に高い発光強度維持率を示す蛍光体粉末及びその製造方法 |
| GB2577405B (en) * | 2016-09-30 | 2021-02-17 | Sumitomo Chemical Co | Particle |
| GB2554666B (en) * | 2016-09-30 | 2019-12-18 | Sumitomo Chemical Co | Composite Particle |
| DE102018125754A1 (de) * | 2018-10-17 | 2020-04-23 | Leuchtstoffwerk Breitungen Gmbh | Erdalkalimetallsilikat-Leuchtstoff und Verfahren zum Verbessern der Langzeitstabilität eines Erdalkalimetallsilikat-Leuchtstoffes |
| KR102454269B1 (ko) * | 2020-06-30 | 2022-10-14 | 욱성화학주식회사 | 가수분해 안정성이 향상된 축광성 형광체의 제조방법 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD293128A5 (de) | 1987-12-29 | 1991-08-22 | Ernst-Moritz-Arndt-Universitaet,De | Verfahren zum aufbringen von schutzschichten auf seltenerdoxidhalogenid-leuchtstoffe |
| CA2003752C (en) * | 1988-12-21 | 2001-01-16 | Pabitra Datta | Surface treatment of phosphor particles and method for a crt screen |
| JP3758203B2 (ja) * | 1995-05-26 | 2006-03-22 | 日亜化学工業株式会社 | 真空紫外線励起発光蛍光体およびその製造方法 |
| JP3427677B2 (ja) * | 1997-06-04 | 2003-07-22 | 三菱マテリアル株式会社 | 耐湿性の改善された赤外励起発光体 |
| DE19727607C2 (de) * | 1997-06-28 | 2000-11-23 | Philips Corp Intellectual Pty | Plasmabildschirm mit einer UV-Leuchtstoffzubereitung und UV-Leuchtstoffzubereitung |
| US5958591A (en) | 1997-06-30 | 1999-09-28 | Minnesota Mining And Manufacturing Company | Electroluminescent phosphor particles encapsulated with an aluminum oxide based multiple oxide coating |
| US6346326B1 (en) * | 1998-10-15 | 2002-02-12 | Sarnoff Corporation | Coated moisture impervious red phosphors |
| US6242043B1 (en) * | 1999-03-24 | 2001-06-05 | Sarnoff Corporation | Method of improving moisture resistance for inorganic materials that are sensitive to moisture |
| JP3977551B2 (ja) * | 1999-04-16 | 2007-09-19 | 化成オプトニクス株式会社 | 真空紫外線用蛍光体、蛍光体ペースト組成物及び真空紫外線励起発光素子 |
| DE19937420C1 (de) * | 1999-08-07 | 2000-12-28 | Philips Corp Intellectual Pty | Plasmabildschirm mit Leuchtstoffzubereitung, Leuchtstoffzubereitung und Verfahren zu Herstellung einer Leuchtstoffzubereitung |
| US6303051B1 (en) * | 1999-09-09 | 2001-10-16 | Osram Sylvania Inc. | Phosphate treated silicate phosphor |
| DE10026913A1 (de) * | 2000-05-31 | 2001-12-06 | Philips Corp Intellectual Pty | Gasentladungslampe mit Leuchtstoffschicht |
| JP4274843B2 (ja) * | 2003-04-21 | 2009-06-10 | シャープ株式会社 | Ｌｅｄデバイスおよびそれを用いた携帯電話機器、デジタルカメラおよびｌｃｄ表示装置 |
| RU2256254C1 (ru) * | 2003-12-29 | 2005-07-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет) | Способ нанесения защитной пленки на поверхность частиц люминофора |
| JP2008115332A (ja) * | 2006-11-07 | 2008-05-22 | Mitsubishi Chemicals Corp | 蛍光体含有組成物、発光装置、照明装置および画像表示装置 |
| WO2009003988A1 (en) * | 2007-06-29 | 2009-01-08 | Leuchtstoffwerk Breitungen Gmbh | Ce3+, eu2+ and mn2+ - activated alkaline earth silicon nitride phosphors and white-light emitting led |
| KR101366491B1 (ko) * | 2007-08-22 | 2014-02-24 | 삼성전자주식회사 | 금속 하이드록시 탄산염 나노 입자가 코팅된 형광체 및그의 제조방법 |
| JP5369295B2 (ja) * | 2007-11-08 | 2013-12-18 | 住友金属鉱山株式会社 | 表面被覆ストロンチウムシリケート蛍光体粒子及びその製造方法並びに該蛍光体粒子を具備する発光ダイオード |
| DE102007053285A1 (de) | 2007-11-08 | 2009-05-14 | Merck Patent Gmbh | Verfahren zur Herstellung von beschichteten Leuchtstoffen |
| DE102007056343A1 (de) | 2007-11-22 | 2009-05-28 | Litec Lll Gmbh | Oberflächemodifizierte Leuchtstoffe |
| DE102009044255A1 (de) * | 2009-10-15 | 2011-04-28 | Leuchtstoffwerk Breitungen Gmbh | Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität |
-
2009
- 2009-10-15 DE DE102009044255A patent/DE102009044255A1/de not_active Withdrawn
-
2010
- 2010-10-14 US US13/501,609 patent/US8815120B2/en active Active
- 2010-10-14 RU RU2012119647/04A patent/RU2507233C2/ru not_active IP Right Cessation
- 2010-10-14 WO PCT/EP2010/065380 patent/WO2011045359A1/de not_active Ceased
- 2010-10-14 CN CN201080046113.5A patent/CN102686697B/zh active Active
- 2010-10-14 JP JP2012533625A patent/JP5851994B2/ja not_active Expired - Fee Related
- 2010-10-14 IN IN2775DEN2012 patent/IN2012DN02775A/en unknown
- 2010-10-14 MY MYPI2012001667A patent/MY160637A/en unknown
- 2010-10-14 KR KR1020127009206A patent/KR101752938B1/ko not_active Expired - Fee Related
- 2010-10-14 EP EP10773598A patent/EP2396385B1/de active Active
-
2015
- 2015-12-01 JP JP2015234398A patent/JP2016029191A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| RU2507233C2 (ru) | 2014-02-20 |
| CN102686697B (zh) | 2015-05-20 |
| US20120193579A1 (en) | 2012-08-02 |
| US8815120B2 (en) | 2014-08-26 |
| JP2013507508A (ja) | 2013-03-04 |
| WO2011045359A1 (de) | 2011-04-21 |
| MY160637A (en) | 2017-03-15 |
| JP5851994B2 (ja) | 2016-02-03 |
| EP2396385A1 (de) | 2011-12-21 |
| KR101752938B1 (ko) | 2017-06-30 |
| KR20120091070A (ko) | 2012-08-17 |
| CN102686697A (zh) | 2012-09-19 |
| EP2396385B1 (de) | 2012-12-19 |
| RU2012119647A (ru) | 2013-11-20 |
| DE102009044255A1 (de) | 2011-04-28 |
| JP2016029191A (ja) | 2016-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2012DN02775A (https=) | ||
| Sharma et al. | Spectral and CIE parameters of red emitting Gd3Ga5O12: Eu3+ phosphor | |
| Xu et al. | Influence of Gd3+ doping on the luminescent of Sr2P2O7: Eu3+ orange–red phosphors | |
| IN2015DN01432A (https=) | ||
| EP4369378A3 (de) | Elektronische vorrichtungen | |
| MY153068A (en) | Borophosphate phosphor and light source | |
| TW201129679A (en) | Fluorescent material and light-emitting device empolying the same | |
| BRPI0617476B8 (pt) | método de oxidação de um contaminante presente em um meio ambiente | |
| MY170140A (en) | Drier for auto-oxidisable coating compositions | |
| WO2011140327A3 (en) | Lithium manganese borate compounds | |
| MX2012014230A (es) | Agente inorgánico son cromo para el tratamiento de superficies metálicas. | |
| FR2930786B1 (fr) | Procede de preparation de nanocristaux luminescents, nanocristaux ainsi obtenus et leurs utilisations | |
| MX2012003026A (es) | Compuesto para juntas con baja emisión de polvo y método para fabricar el mismo. | |
| MY182270A (en) | Compositions for inhibiting corrosion | |
| WO2010055160A3 (de) | Saure wässrige thiodiglykolethoxlat zusammensetzung und ihre verwendung in einem beizverfahren von metallischen oberflächen | |
| WO2014026151A8 (en) | Compositions, apparatus, systems, and methods for resolving electronic excited states | |
| CN107002243A (zh) | 电磁钢板 | |
| WO2015044576A3 (fr) | Formulations anti-corrosion stables au stockage | |
| Luo et al. | Synthesis and Luminescence Properties of Mg–Si Co‐doped Tb 3 Al 5 O 12: Ce 3+ Phosphors with Blue Excitation for White LED s | |
| CY1117694T1 (el) | Διαδικασια επεξεργασιας μολυσμενων εδαφων, με τη χρηση ενος υδραυλικου μεσου συνδεσης με βαση ενα σουλφο-αργιλικο κλινκερ και η χρηση του για την σταθεροποιηση των μολυσμενων εδαφων | |
| WO2011095883A3 (en) | Compounds and compositions for susceptor materials | |
| Baig et al. | Enhanced luminescence and white light emission from Eu3+‐co‐doped K3Ca2 (SO4) 3Cl: Dy3+ phosphor with near visible ultraviolet excitation for white LEDs | |
| TR201820676T4 (tr) | Bağlayıcı bileşim, söz konusu bağlayıcı bileşimi kullanarak korozyona karşı bir kurban koruyucu kaplama üretme yöntemi ve böyle bir kaplama ile kaplanmış destek. | |
| WO2011095812A3 (en) | Composition comprising mixed metal compounds and xanthan | |
| Li et al. | Influence of charge compensators on photoluminescence properties of Sr2CeO4: Eu3+ |