CN101292009B - 以硅酸盐为主的新颖黄-绿色磷光体 - Google Patents
以硅酸盐为主的新颖黄-绿色磷光体 Download PDFInfo
- Publication number
- CN101292009B CN101292009B CN200480043986.5A CN200480043986A CN101292009B CN 101292009 B CN101292009 B CN 101292009B CN 200480043986 A CN200480043986 A CN 200480043986A CN 101292009 B CN101292009 B CN 101292009B
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- China
- Prior art keywords
- phosphor
- phosphorescent substance
- wavelength
- radiation
- light
- 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.)
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Classifications
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- 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
- C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
- C09K11/592—Chalcogenides
-
- 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
- C09K11/7734—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, 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
- C09K11/77342—Silicates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Abstract
Description
Claims (24)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/912,741 US7267787B2 (en) | 2004-08-04 | 2004-08-04 | Phosphor systems for a white light emitting diode (LED) |
US10/912,741 | 2004-08-04 | ||
US10/948,764 US7311858B2 (en) | 2004-08-04 | 2004-09-22 | Silicate-based yellow-green phosphors |
US10/948,764 | 2004-09-22 | ||
PCT/US2004/039638 WO2006022792A2 (en) | 2004-08-04 | 2004-11-24 | Novel silicate-based yellow-green phosphors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101292009A CN101292009A (zh) | 2008-10-22 |
CN101292009B true CN101292009B (zh) | 2014-10-22 |
Family
ID=35756544
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480043986.5A Active CN101292009B (zh) | 2004-08-04 | 2004-11-24 | 以硅酸盐为主的新颖黄-绿色磷光体 |
CN2004800439687A Active CN101019241B (zh) | 2004-08-04 | 2004-11-24 | 用于白光发光二极管(led)的新颖磷光体系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800439687A Active CN101019241B (zh) | 2004-08-04 | 2004-11-24 | 用于白光发光二极管(led)的新颖磷光体系统 |
Country Status (11)
Country | Link |
---|---|
US (2) | US7267787B2 (zh) |
EP (1) | EP1784872A4 (zh) |
JP (2) | JP4833212B2 (zh) |
KR (1) | KR100950497B1 (zh) |
CN (2) | CN101292009B (zh) |
AU (1) | AU2004322660B2 (zh) |
BR (1) | BRPI0418983A (zh) |
CA (1) | CA2575615C (zh) |
HK (1) | HK1103474A1 (zh) |
MX (1) | MX2007001441A (zh) |
WO (1) | WO2006022793A2 (zh) |
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US20060027785A1 (en) * | 2004-08-04 | 2006-02-09 | Intematix Corporation | Novel silicate-based yellow-green phosphors |
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- 2004-11-24 CA CA2575615A patent/CA2575615C/en not_active Expired - Fee Related
- 2004-11-24 CN CN200480043986.5A patent/CN101292009B/zh active Active
- 2004-11-24 EP EP04812264A patent/EP1784872A4/en not_active Withdrawn
- 2004-11-24 JP JP2007524784A patent/JP4833212B2/ja not_active Expired - Fee Related
- 2004-11-24 KR KR1020077002866A patent/KR100950497B1/ko active IP Right Grant
- 2004-11-24 AU AU2004322660A patent/AU2004322660B2/en not_active Ceased
- 2004-11-24 MX MX2007001441A patent/MX2007001441A/es active IP Right Grant
- 2004-11-24 CN CN2004800439687A patent/CN101019241B/zh active Active
- 2004-11-24 BR BRPI0418983-3A patent/BRPI0418983A/pt not_active IP Right Cessation
- 2004-11-24 WO PCT/US2004/039705 patent/WO2006022793A2/en active Application Filing
-
2007
- 2007-09-10 US US11/900,307 patent/US7887719B2/en active Active
- 2007-11-02 HK HK07111904.5A patent/HK1103474A1/xx not_active IP Right Cessation
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2010
- 2010-09-16 JP JP2010208106A patent/JP2011018934A/ja active Pending
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Also Published As
Publication number | Publication date |
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CA2575615C (en) | 2013-01-22 |
EP1784872A4 (en) | 2009-04-22 |
KR20070041737A (ko) | 2007-04-19 |
KR100950497B1 (ko) | 2010-03-31 |
EP1784872A2 (en) | 2007-05-16 |
AU2004322660A1 (en) | 2006-03-02 |
US20060027781A1 (en) | 2006-02-09 |
US7267787B2 (en) | 2007-09-11 |
CN101292009A (zh) | 2008-10-22 |
BRPI0418983A (pt) | 2007-12-11 |
CN101019241B (zh) | 2010-09-29 |
MX2007001441A (es) | 2007-07-04 |
US7887719B2 (en) | 2011-02-15 |
JP2011018934A (ja) | 2011-01-27 |
WO2006022793A3 (en) | 2006-05-11 |
US20080073616A1 (en) | 2008-03-27 |
HK1103474A1 (en) | 2007-12-21 |
JP4833212B2 (ja) | 2011-12-07 |
AU2004322660B2 (en) | 2010-01-21 |
CA2575615A1 (en) | 2006-03-02 |
WO2006022793A2 (en) | 2006-03-02 |
JP2008509552A (ja) | 2008-03-27 |
CN101019241A (zh) | 2007-08-15 |
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