SG11201405877UA - Composite ceramic containing a conversion phosphor and a material with a negative coefficient of thermal expansion - Google Patents

Composite ceramic containing a conversion phosphor and a material with a negative coefficient of thermal expansion

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Publication number
SG11201405877UA
SG11201405877UA SG11201405877UA SG11201405877UA SG11201405877UA SG 11201405877U A SG11201405877U A SG 11201405877UA SG 11201405877U A SG11201405877U A SG 11201405877UA SG 11201405877U A SG11201405877U A SG 11201405877UA SG 11201405877U A SG11201405877U A SG 11201405877UA
Authority
SG
Singapore
Prior art keywords
thermal expansion
composite ceramic
ceramic containing
negative coefficient
conversion phosphor
Prior art date
Application number
SG11201405877UA
Other languages
English (en)
Inventor
Holger Winkler
Thomas Juestel
Julian Plewa
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of SG11201405877UA publication Critical patent/SG11201405877UA/en

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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Luminescent Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Led Device Packages (AREA)
SG11201405877UA 2012-03-29 2013-03-02 Composite ceramic containing a conversion phosphor and a material with a negative coefficient of thermal expansion SG11201405877UA (en)

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PCT/EP2013/000609 WO2013143645A1 (de) 2012-03-29 2013-03-02 Kompositkeramik, die einen konversionsleuchtstoff und ein mit einem negativen thermischen ausdehnungskoeffizienten material enthält

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JP6395701B2 (ja) 2018-09-26
CN107324795A (zh) 2017-11-07
JP2015514144A (ja) 2015-05-18
CN104220398A (zh) 2014-12-17
US9567519B2 (en) 2017-02-14
KR20140148445A (ko) 2014-12-31
US20150041712A1 (en) 2015-02-12
TWI594969B (zh) 2017-08-11
TW201348175A (zh) 2013-12-01
EP2831016A1 (de) 2015-02-04
WO2013143645A1 (de) 2013-10-03

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