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BR112012006264A2 - material de fosforescência de luz amarela e método de preparação do mesmo além de dispositivo de iluminação com led utilizando o mesmo - Google Patents

material de fosforescência de luz amarela e método de preparação do mesmo além de dispositivo de iluminação com led utilizando o mesmo

Info

Publication number
BR112012006264A2
BR112012006264A2 BR112012006264A BR112012006264A BR112012006264A2 BR 112012006264 A2 BR112012006264 A2 BR 112012006264A2 BR 112012006264 A BR112012006264 A BR 112012006264A BR 112012006264 A BR112012006264 A BR 112012006264A BR 112012006264 A2 BR112012006264 A2 BR 112012006264A2
Authority
BR
Brazil
Prior art keywords
less
yellow light
same
led lighting
preparation
Prior art date
Application number
BR112012006264A
Other languages
English (en)
Inventor
Chengyu Li
Hao Zhang
Hongjie Zhang
Kun Zhao
Ming Zhang
Original Assignee
Changchun Applied Chemistry
Sichuan Sunfor Light Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changchun Applied Chemistry, Sichuan Sunfor Light Co Ltd filed Critical Changchun Applied Chemistry
Publication of BR112012006264A2 publication Critical patent/BR112012006264A2/pt

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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77744—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)

Abstract

'material de fosforescência de luz amarela e método de preparação do mesmo além de dispositivo de iluminação com led utilizando o mesmo''. a presente invenção refere-se a um material fosforescente de luz amarela e a um método de preparação do mesmo além de um dispositivo de iluminação led utilizando o mesmo. o material fosforescente de luz amarela compreende a fórmula química de ay2o3.bal2o3.sci02:mce.nb.xna.yp, onde a,b,c,m,n,x e y são coeficientes, e a não é inferior a 1, mas não é superior a 2,b não é inferior a 2, mas não é superior a3, c não é inferior a 0,001, mas não é superior a 1,m não é inferior a 0,0001, mas não é superior a 0,6, n não é inferior a 0,0001, mas não é superior a 0,5, x não é inferior a 0,0001, mas não é superior a 0,2 e y não é inferior a 0,0001, mas não é superior a 0,5: em que y, al e si são elementos de substrato, e ce, b, na, e psão ativadores. o material fosforescente de luz amarela é preparado pelas seguintes etapas: pesagem de óxidos de elementos ou materiais que podem gerar óxidos em alta temperatura pro razão molar como materiais básicos, mistura homogênea e então sinterização de materiais básicos a 1200 a 1700ºc em uma atmosfera de redução.
BR112012006264A 2009-09-21 2009-11-09 material de fosforescência de luz amarela e método de preparação do mesmo além de dispositivo de iluminação com led utilizando o mesmo BR112012006264A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009103073573A CN101705095B (zh) 2009-09-21 2009-09-21 黄光余辉材料及其制备方法和使用它的led照明装置
PCT/CN2009/074860 WO2011032328A1 (zh) 2009-09-21 2009-11-09 黄光余辉材料及其制备方法和使用它的led照明装置

Publications (1)

Publication Number Publication Date
BR112012006264A2 true BR112012006264A2 (pt) 2016-05-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006264A BR112012006264A2 (pt) 2009-09-21 2009-11-09 material de fosforescência de luz amarela e método de preparação do mesmo além de dispositivo de iluminação com led utilizando o mesmo

Country Status (12)

Country Link
US (4) US9045689B2 (pt)
EP (2) EP2482341B1 (pt)
JP (1) JP5324707B2 (pt)
KR (1) KR101406914B1 (pt)
CN (1) CN101705095B (pt)
AU (1) AU2009352649B2 (pt)
BR (1) BR112012006264A2 (pt)
CA (1) CA2773846C (pt)
ES (2) ES2593798T3 (pt)
PL (2) PL2835409T3 (pt)
RU (1) RU2500716C1 (pt)
WO (1) WO2011032328A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101705095B (zh) * 2009-09-21 2011-08-10 四川新力光源有限公司 黄光余辉材料及其制备方法和使用它的led照明装置
CN102194970B (zh) 2010-03-12 2014-06-25 四川新力光源股份有限公司 脉冲电流驱动的白光led照明装置
MX2013005202A (es) * 2010-03-30 2013-11-20 Changchn Inst Of Applied Chemistry Chinese Academy Of Sciences Dispositivo de corriente alterna de led blanco.
CN105567234B (zh) * 2013-04-19 2017-12-22 四川新力光源股份有限公司 氮氧化物发光材料及其制备方法和应用、包含该氮氧化物的荧光粉以及由其制成的led光源
KR101922786B1 (ko) * 2014-01-28 2018-11-27 샤프 가부시키가이샤 발광 다이오드 구동 장치 및 조명 장치
CN107002978B (zh) * 2014-11-11 2020-03-31 亮锐控股有限公司 具有陶瓷石榴石的照明设备
KR102432725B1 (ko) * 2015-02-23 2022-08-17 코닌클리케 필립스 엔.브이. 안정적인 유속 출력 대 온도를 갖는 백색 인광체 변환 led
CN104748052A (zh) * 2015-03-28 2015-07-01 顾钰锋 太阳能路灯
CN106281320A (zh) 2015-05-21 2017-01-04 隆达电子股份有限公司 荧光粉、其制备方法及包含其发光装置与背光模块
CN106244143B (zh) 2015-06-04 2019-08-27 隆达电子股份有限公司 具有优选方向的荧光粉、其制备方法及包含其的发光元件封装结构
TWI564367B (zh) 2015-11-16 2017-01-01 隆達電子股份有限公司 氟化物螢光粉、其製備方法及包含其之發光裝置與背光模組
TWI575058B (zh) 2016-01-06 2017-03-21 隆達電子股份有限公司 螢光粉、其製備方法、調控其晶相的方法、及使其產生相轉變的方法
TWI652329B (zh) 2016-10-19 2019-03-01 隆達電子股份有限公司 含有片狀結晶體之氟化物螢光粉及其製造方法與應用
TWI615458B (zh) 2016-10-28 2018-02-21 隆達電子股份有限公司 波長轉換膜片及應用其之發光裝置與顯示器

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203211A1 (de) * 1972-01-24 1973-08-02 Standard Elektrik Lorenz Ag Verfahren zur herstellung eines bei erregung mit kathodenstrahlen gelb-leuchtenden leuchtstoffes extrem kurzer nachleuchtdauer
NL8602518A (nl) * 1986-10-08 1988-05-02 Philips Nv Luminescerend lanthaan en/of gadolinium bevattend aluminosilikaat- en/of aluminoboraatglas en luminescerend scherm voorzien van een dergelijk glas.
JP2979984B2 (ja) * 1994-11-29 1999-11-22 日亜化学工業株式会社 残光性蛍光体
EP0972815B1 (en) * 1997-03-26 2004-10-06 Zhiguo Xiao Silicate phosphor with a long afterglow and manufacturing method thereof
CN1163569C (zh) * 2000-03-09 2004-08-25 北京浩志科技发展有限公司 超长余辉荧光体材料以及制备方法和应用
RU2194736C2 (ru) * 2000-12-05 2002-12-20 Сощин Наум Пинхасович Фотолюминофор со сверхдлительным послесвечением
CN1206313C (zh) 2000-12-30 2005-06-15 大连路明发光科技股份有限公司 新型长余辉材料
CN1151988C (zh) 2001-05-25 2004-06-02 中国科学院长春应用化学研究所 硼硅锌红色、绿色、黄色长余辉玻璃的制备方法
CN1152114C (zh) 2001-10-26 2004-06-02 中国科学院长春应用化学研究所 蓝紫色、绿色硅铝锌体系长余辉发光材料的制备方法
JP2006521011A (ja) * 2003-03-13 2006-09-14 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 残光効果を有するルミネセンス変換ｌｅｄ及びその使用並びに作動方法
TWI359187B (en) * 2003-11-19 2012-03-01 Panasonic Corp Method for preparing nitridosilicate-based compoun
DE10360546A1 (de) * 2003-12-22 2005-07-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
AU2005216335B2 (en) 2004-02-25 2011-03-31 James N. Andersen AC light emitting diode and AC LED drive methods and apparatus
CN1324109C (zh) 2004-03-19 2007-07-04 浙江大学 不含稀土激活剂的黄光长余辉磷光材料及制备方法
CN100412158C (zh) * 2004-08-25 2008-08-20 南京工业大学 蓝光激发的白光荧光粉及其用途、制造工艺和制造装置
RU2315078C2 (ru) * 2004-10-18 2008-01-20 Общество с ограниченной ответственностью Научно-производственная компания "Люминифор-Платан" (ООО НПК "Люминофор-Платан") Фотолюминофоры для коротковолновых светоизлучающих диодов (сид)
CN100491497C (zh) 2005-01-12 2009-05-27 孙家跃 一种长余辉黄色荧光体及其制备方法
CN100464111C (zh) 2005-03-04 2009-02-25 吕大明 交流led照明灯
JP4866558B2 (ja) * 2005-03-10 2012-02-01 シチズン電子株式会社 画像撮影用照明装置
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
WO2007048200A1 (en) * 2005-10-28 2007-05-03 Visionglow Ip Pty Ltd Long after-glow photoluminescent material
CN100590173C (zh) * 2006-03-24 2010-02-17 北京有色金属研究总院 一种荧光粉及其制造方法和所制成的电光源
JP4883086B2 (ja) 2006-07-04 2012-02-22 株式会社ニコン 顕微鏡装置
CN100473710C (zh) 2006-11-20 2009-04-01 四川新力光源有限公司 稀土多元共激活长余辉发光材料及其制备方法
WO2008149442A1 (ja) * 2007-06-07 2008-12-11 Itakura, Masako 長残光蛍光体および長残光蛍光物
CN101126024B (zh) * 2007-09-07 2010-06-09 江苏博睿光电有限公司 一种白光发光二极管用荧光粉及其制备方法
US20090159915A1 (en) * 2007-12-19 2009-06-25 Shaul Branchevsky Led insert module and multi-layer lens
WO2009108840A1 (en) * 2008-02-27 2009-09-03 The Regents Of The University Of California Yellow emitting phosphors based on ce3+-doped aluminate and via solid solution for solid-state lighting applications
JP5593492B2 (ja) * 2009-09-02 2014-09-24 太平洋セメント株式会社 長残光蛍光体
CN101705095B (zh) * 2009-09-21 2011-08-10 四川新力光源有限公司 黄光余辉材料及其制备方法和使用它的led照明装置

Also Published As

Publication number Publication date
US9695360B2 (en) 2017-07-04
US9611427B2 (en) 2017-04-04
US9045689B2 (en) 2015-06-02
PL2482341T3 (pl) 2015-02-27
JP5324707B2 (ja) 2013-10-23
JP2013505303A (ja) 2013-02-14
AU2009352649B2 (en) 2013-02-21
PL2835409T3 (pl) 2017-01-31
AU2009352649A1 (en) 2012-04-19
KR101406914B1 (ko) 2014-06-12
ES2524268T3 (es) 2014-12-04
US20150232754A1 (en) 2015-08-20
CN101705095A (zh) 2010-05-12
KR20120062887A (ko) 2012-06-14
CA2773846C (en) 2015-08-11
CA2773846A1 (en) 2011-03-24
CN101705095B (zh) 2011-08-10
US20150232753A1 (en) 2015-08-20
EP2482341A1 (en) 2012-08-01
WO2011032328A1 (zh) 2011-03-24
EP2482341B1 (en) 2014-10-29
EP2835409B1 (en) 2016-08-17
ES2593798T3 (es) 2016-12-13
RU2500716C1 (ru) 2013-12-10
RU2012112045A (ru) 2013-10-27
US20120181566A1 (en) 2012-07-19
US20150267111A1 (en) 2015-09-24
US9695359B2 (en) 2017-07-04
EP2835409A3 (en) 2015-04-15
EP2482341A4 (en) 2013-11-06
EP2835409A2 (en) 2015-02-11

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements