JP2002507235A5 - - Google Patents

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Publication number
JP2002507235A5
JP2002507235A5 JP1999505751A JP50575199A JP2002507235A5 JP 2002507235 A5 JP2002507235 A5 JP 2002507235A5 JP 1999505751 A JP1999505751 A JP 1999505751A JP 50575199 A JP50575199 A JP 50575199A JP 2002507235 A5 JP2002507235 A5 JP 2002507235A5
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JP
Japan
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.)
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Application number
JP1999505751A
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English (en)
Japanese (ja)
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JP4795501B2 (ja
JP2002507235A (ja
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Publication date
Priority claimed from US08/884,838 external-priority patent/US5958591A/en
Application filed filed Critical
Publication of JP2002507235A publication Critical patent/JP2002507235A/ja
Publication of JP2002507235A5 publication Critical patent/JP2002507235A5/ja
Application granted granted Critical
Publication of JP4795501B2 publication Critical patent/JP4795501B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP50575199A 1997-06-30 1998-06-26 酸化アルミニウムをベースとする多酸化物被覆でカプセル化したエレクトロルミネセンス蛍光体粒子 Expired - Lifetime JP4795501B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/884,838 1997-06-30
US08/884,838 US5958591A (en) 1997-06-30 1997-06-30 Electroluminescent phosphor particles encapsulated with an aluminum oxide based multiple oxide coating
PCT/US1998/013275 WO1999000463A1 (en) 1997-06-30 1998-06-26 Electroluminescent phosphor particles encapsulated with an aluminum oxide based multiple oxide coating

Publications (3)

Publication Number Publication Date
JP2002507235A JP2002507235A (ja) 2002-03-05
JP2002507235A5 true JP2002507235A5 (enExample) 2005-12-22
JP4795501B2 JP4795501B2 (ja) 2011-10-19

Family

ID=25385528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50575199A Expired - Lifetime JP4795501B2 (ja) 1997-06-30 1998-06-26 酸化アルミニウムをベースとする多酸化物被覆でカプセル化したエレクトロルミネセンス蛍光体粒子

Country Status (10)

Country Link
US (1) US5958591A (enExample)
EP (1) EP1007603B1 (enExample)
JP (1) JP4795501B2 (enExample)
KR (1) KR100615911B1 (enExample)
CN (1) CN1192076C (enExample)
AU (1) AU8266498A (enExample)
CA (1) CA2289045C (enExample)
DE (1) DE69830180T2 (enExample)
ES (1) ES2241150T3 (enExample)
WO (1) WO1999000463A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419854B1 (en) * 1998-06-16 2002-07-16 Sarnoff Corporation Long persistence red phosphors and method of making
US5985175A (en) * 1998-08-19 1999-11-16 Osram Sylvania Inc. Boron oxide coated phosphor and method of making same
US6458512B1 (en) * 1998-10-13 2002-10-01 3M Innovative Properties Company Oxynitride encapsulated electroluminescent phosphor particles
JP4093532B2 (ja) * 2001-03-13 2008-06-04 独立行政法人理化学研究所 アモルファス状金属酸化物の薄膜材料の製造方法
JP4234998B2 (ja) * 2001-03-29 2009-03-04 富士フイルム株式会社 エレクトロルミネッセンス素子
US7001665B2 (en) * 2001-04-06 2006-02-21 Osram Sylvania Inc. Electroluminescent phosphor with plural moisture resistant coatings thereon
JP4114331B2 (ja) * 2001-06-15 2008-07-09 豊田合成株式会社 発光装置
US6761971B2 (en) * 2001-09-26 2004-07-13 Osram Sylvania Inc. Protective spinel coating for aluminate phosphors
CA2525823A1 (en) * 2003-05-15 2004-12-02 Osram Sylvania Inc. A method to encapsulate phosphor via chemical vapor deposition
EP1733077B1 (en) * 2004-01-15 2018-04-18 Samsung Electronics Co., Ltd. Nanocrystal doped matrixes
US7645397B2 (en) * 2004-01-15 2010-01-12 Nanosys, Inc. Nanocrystal doped matrixes
US7238301B2 (en) * 2004-06-29 2007-07-03 Kimberly-Clark Worldwide, Inc. Cross-linked encapsulated phosphorescent molecules
EP1769050B1 (en) * 2004-07-06 2013-01-16 Lightscape Materials Inc. Efficient, green-emitting phosphors, and combinations with red-emitting phosphors
CN1295297C (zh) * 2005-02-25 2007-01-17 东南大学 氧化铝包膜荧光粉及其膜包覆方法
JP4814540B2 (ja) * 2005-03-23 2011-11-16 スタンレー電気株式会社 蛍光体の製造方法
US7276183B2 (en) * 2005-03-25 2007-10-02 Sarnoff Corporation Metal silicate-silica-based polymorphous phosphors and lighting devices
US20070096646A1 (en) * 2005-10-28 2007-05-03 Van Nice Harold L Electroluminescent displays
US20070125984A1 (en) * 2005-12-01 2007-06-07 Sarnoff Corporation Phosphors protected against moisture and LED lighting devices
US8906262B2 (en) * 2005-12-02 2014-12-09 Lightscape Materials, Inc. Metal silicate halide phosphors and LED lighting devices using the same
DE102006011453A1 (de) * 2006-03-13 2007-09-20 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochbeständiges Kunststoffbauteil, das zur Lumineszent geeignet ist
EP2043955B1 (en) * 2006-06-12 2021-01-20 ThermoSeed Global AB Metal oxide hydrogels and hydrosols, their preparation and use
KR101497104B1 (ko) * 2006-10-03 2015-02-27 라이트스케이프 머티어리얼스, 인코포레이티드 금속 실리케이트 할라이드 형광체 및 이를 이용한 ｌｅｄ 조명 디바이스
KR101274042B1 (ko) * 2006-12-19 2013-06-12 서울반도체 주식회사 형광체, 이의 제조 방법 및 발광 다이오드
KR100900620B1 (ko) * 2007-02-20 2009-06-02 삼성전기주식회사 백색 발광 장치
KR101414243B1 (ko) * 2007-03-30 2014-07-14 서울반도체 주식회사 황화물 형광체 코팅 방법 및 코팅된 황화물 형광체를채택한 발광 소자
JP2009117312A (ja) * 2007-11-09 2009-05-28 Hitachi Displays Ltd 冷陰極蛍光ランプ
CN101805602B (zh) * 2009-02-18 2014-03-26 深圳市绎立锐光科技开发有限公司 光波长转换材料的封装方法及结构
US8283412B2 (en) * 2009-05-01 2012-10-09 Nanosys, Inc. Functionalized matrices for dispersion of nanostructures
WO2011038111A1 (en) * 2009-09-23 2011-03-31 Crystalplex Corporation Passivated nanoparticles
DE102009044255A1 (de) 2009-10-15 2011-04-28 Leuchtstoffwerk Breitungen Gmbh Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität
FI125358B (fi) * 2010-07-09 2015-09-15 Teknologian Tutkimuskeskus Vtt Oy Termisesti ruiskutettu täysin amorfinen oksidipinnoite
US20140339497A1 (en) * 2011-06-20 2014-11-20 Crystalplex Corporation Stabilized nanocrystals
US8629608B2 (en) * 2011-12-02 2014-01-14 General Electric Company Fluorescent lamp of improved lumen maintenance and mercury consumption
EP2814905B1 (en) 2012-02-16 2016-04-20 Koninklijke Philips N.V. Coated narrow band red-emitting fluorosilicates for semiconductor leds
US9139770B2 (en) 2012-06-22 2015-09-22 Nanosys, Inc. Silicone ligands for stabilizing quantum dot films
TWI596188B (zh) 2012-07-02 2017-08-21 奈米系統股份有限公司 高度發光奈米結構及其製造方法
FR2993798B1 (fr) * 2012-07-25 2015-03-06 Commissariat Energie Atomique Procede de marquage d'un substrat metallique par incorporation de particules inorganiques luminescentes
EP2970764B1 (en) 2013-03-14 2018-03-07 Nanosys, Inc. Method for solventless quantum dot exchange
EP3971262B1 (en) 2014-05-29 2024-04-24 Tectus Corporation Dispersion system for quantum dots
US10253257B2 (en) * 2015-11-25 2019-04-09 Intematix Corporation Coated narrow band red phosphor
CA3024847A1 (en) 2016-05-19 2017-11-23 Crystalplex Corporation Cadmium-free quantum dots, tunable quantum dots, quantum dot containing polymer, articles, films, and 3d structure containing them and methods of making and using them
DE102018125754A1 (de) 2018-10-17 2020-04-23 Leuchtstoffwerk Breitungen Gmbh Erdalkalimetallsilikat-Leuchtstoff und Verfahren zum Verbessern der Langzeitstabilität eines Erdalkalimetallsilikat-Leuchtstoffes
JP2021115493A (ja) * 2020-01-22 2021-08-10 株式会社島津製作所 磁性体粒子の操作方法
WO2021233537A1 (en) * 2020-05-20 2021-11-25 Toyota Motor Europe Self-healing coating for corrosion protection
CN113403064A (zh) * 2021-06-25 2021-09-17 佛山安亿纳米材料有限公司 耐候性良好的硫化物荧光体及制备耐候性良好的荧光体的化学沉积法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264133A (en) * 1962-05-02 1966-08-02 Lockheed Aircraft Corp Electroluminescent phosphors and method for making same
US3306768A (en) * 1964-01-08 1967-02-28 Motorola Inc Method of forming thin oxide films
US4097776A (en) * 1977-03-25 1978-06-27 The United States Of America As Represented By The Secretary Of The Air Force Coated electroluminescent phosphors
US4508769A (en) * 1982-07-06 1985-04-02 Allied Corporation Process to form amorphous, crystallizable thermoplastic polymers
JPS60109164A (ja) * 1983-11-17 1985-06-14 Toshiba Corp 蛍光ランプ
EP0160856B1 (en) * 1984-05-07 1990-07-11 GTE Laboratories Incorporated Method for coating phosphor particles, phosphor particle, fluorescent lamp, and manufacturing method
US4585673A (en) * 1984-05-07 1986-04-29 Gte Laboratories Incorporated Method for coating phosphor particles
US4690832A (en) * 1985-05-01 1987-09-01 Gte Products Corporation Process for providing hydrolysis resistant phosphors
JPH0662940B2 (ja) * 1985-10-24 1994-08-17 日亜化学工業株式会社 螢光体
JPS62177087A (ja) * 1986-01-30 1987-08-03 Alps Electric Co Ltd 蛍光組成物
JPS63318092A (ja) * 1987-06-19 1988-12-26 Stanley Electric Co Ltd Ｅｌ素子の構造
JPH01110590A (ja) * 1987-10-23 1989-04-27 Fujitsu Ltd 耐湿性輝尽性螢光体およびその製法
US4855189A (en) * 1987-11-24 1989-08-08 Lumel, Inc. Electroluminescent lamps and phosphors
US5244750A (en) * 1988-06-10 1993-09-14 Gte Products Corporation Coated electroluminescent phosphor
US4990371A (en) * 1989-08-01 1991-02-05 Gte Products Corporation Process for coating small solids
US4999219A (en) * 1989-11-07 1991-03-12 Gte Laboratories Incorporated Method for coating phosphor particles using aluminum isopropoxide precursors and an isothermal fluidized bed
US5057363A (en) * 1989-12-27 1991-10-15 Japan Capsular Products Inc. Magnetic display system
US5051277A (en) * 1990-01-22 1991-09-24 Gte Laboratories Incorporated Method of forming a protective bi-layer coating on phosphore particles
US5156885A (en) * 1990-04-25 1992-10-20 Minnesota Mining And Manufacturing Company Method for encapsulating electroluminescent phosphor particles
US5593782A (en) * 1992-07-13 1997-01-14 Minnesota Mining And Manufacturing Company Encapsulated electroluminescent phosphor and method for making same
US5118529A (en) * 1990-06-18 1992-06-02 Gte Laboratories Incorporated Process for coating finely divided material with titania
US5080928A (en) * 1990-10-05 1992-01-14 Gte Laboratories Incorporated Method for making moisture insensitive zinc sulfide based luminescent materials
US5220243A (en) * 1990-10-05 1993-06-15 Gte Products Corporation Moisture insensitive zinc sulfide electroluminescent materials and an electroluminescent device made therefrom
CA2070068C (en) * 1992-05-29 2000-07-04 Masayuki Nakanishi Magnetic display system
TW261631B (enExample) * 1993-08-03 1995-11-01 Futaba Denshi Kogyo Kk
JP3374612B2 (ja) * 1995-09-21 2003-02-10 松下電工株式会社 蛍光ランプの製造方法
JPH09263753A (ja) * 1996-03-29 1997-10-07 Toshiba Corp 蛍光体粒子の表面被覆方法
JPH09272866A (ja) * 1996-04-03 1997-10-21 Toshiba Corp 電場発光蛍光体およびその製造方法

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