DE102014113068A1 - Lichtemittierende Vorrichtung - Google Patents

Lichtemittierende Vorrichtung Download PDF

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Publication number
DE102014113068A1
DE102014113068A1 DE102014113068.5A DE102014113068A DE102014113068A1 DE 102014113068 A1 DE102014113068 A1 DE 102014113068A1 DE 102014113068 A DE102014113068 A DE 102014113068A DE 102014113068 A1 DE102014113068 A1 DE 102014113068A1
Authority
DE
Germany
Prior art keywords
emitting
light
mixtures
emitting device
molybdenum
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.)
Ceased
Application number
DE102014113068.5A
Other languages
German (de)
English (en)
Inventor
Thomas Jüstel
Julian Plewa
Stephanie Möller
Jürgen Honold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seaborough IP I BV
Original Assignee
Seaborough IP I BV
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 Seaborough IP I BV filed Critical Seaborough IP I BV
Priority to DE102014113068.5A priority Critical patent/DE102014113068A1/de
Priority to TW104129895A priority patent/TW201621031A/zh
Priority to PCT/EP2015/070742 priority patent/WO2016038149A1/de
Priority to JP2017534000A priority patent/JP6587686B2/ja
Priority to US15/509,860 priority patent/US10131839B2/en
Priority to EP15777612.1A priority patent/EP3191564B1/de
Priority to CN201580059776.3A priority patent/CN107112397B/zh
Publication of DE102014113068A1 publication Critical patent/DE102014113068A1/de
Ceased legal-status Critical Current

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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
    • C09K11/08—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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
    • 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
    • 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
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • 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
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)
DE102014113068.5A 2014-09-10 2014-09-10 Lichtemittierende Vorrichtung Ceased DE102014113068A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102014113068.5A DE102014113068A1 (de) 2014-09-10 2014-09-10 Lichtemittierende Vorrichtung
TW104129895A TW201621031A (zh) 2014-09-10 2015-09-10 發光裝置
PCT/EP2015/070742 WO2016038149A1 (de) 2014-09-10 2015-09-10 Lichtemittierende vorrichtung
JP2017534000A JP6587686B2 (ja) 2014-09-10 2015-09-10 発光デバイス
US15/509,860 US10131839B2 (en) 2014-09-10 2015-09-10 Light emitting device
EP15777612.1A EP3191564B1 (de) 2014-09-10 2015-09-10 Lichtemittierende vorrichtung
CN201580059776.3A CN107112397B (zh) 2014-09-10 2015-09-10 发光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014113068.5A DE102014113068A1 (de) 2014-09-10 2014-09-10 Lichtemittierende Vorrichtung

Publications (1)

Publication Number Publication Date
DE102014113068A1 true DE102014113068A1 (de) 2016-03-10

Family

ID=54266525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014113068.5A Ceased DE102014113068A1 (de) 2014-09-10 2014-09-10 Lichtemittierende Vorrichtung

Country Status (7)

Country Link
US (1) US10131839B2 (enExample)
EP (1) EP3191564B1 (enExample)
JP (1) JP6587686B2 (enExample)
CN (1) CN107112397B (enExample)
DE (1) DE102014113068A1 (enExample)
TW (1) TW201621031A (enExample)
WO (1) WO2016038149A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114744A1 (en) * 2016-12-20 2018-06-28 Merck Patent Gmbh A white light emitting solid state light source
CN112159213A (zh) * 2020-10-29 2021-01-01 贵州赛义光电科技有限公司 一种零光衰发光陶瓷及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107801399B (zh) * 2015-06-24 2021-08-10 西博勒Ip I 私人有限公司 磷光体陶瓷
US11851596B2 (en) * 2016-08-12 2023-12-26 Osram Oled Gmbh Lighting device
DE102016121692A1 (de) 2016-08-12 2018-02-15 Osram Gmbh Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130270516A1 (en) * 2009-04-07 2013-10-17 Soraa, Inc. Polarized White Light Devices Using Non-Polar or Semipolar Gallium Containing Materials and Transparent Phosphors
US20140213001A1 (en) * 2008-08-04 2014-07-31 Soraa, Inc. White light devices using non-polar or semipolar gallium containing materials and phosphors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6982523B2 (en) * 2003-01-28 2006-01-03 Kabushiki Kaisha Fine Rubber Kenkyuusho Red light emitting phosphor, its production and light emitting device
JP4173057B2 (ja) * 2003-06-16 2008-10-29 株式会社ノリタケカンパニーリミテド 蛍光体および蛍光表示装置
JP2005054159A (ja) * 2003-07-31 2005-03-03 Kasei Optonix Co Ltd 赤色発光蛍光体及びこれを用いた発光素子
US20070018573A1 (en) 2004-02-18 2007-01-25 Showa Denko K,K. Phosphor, production method thereof and light-emitting device using the phosphor
WO2005112123A2 (en) * 2004-05-10 2005-11-24 The Regents Of The University Of California Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
US7358542B2 (en) * 2005-02-02 2008-04-15 Lumination Llc Red emitting phosphor materials for use in LED and LCD applications
JP2008285527A (ja) * 2007-05-15 2008-11-27 Noritake Itron Corp 低速電子線用蛍光体、その製造方法および蛍光表示管
DE102007039260A1 (de) 2007-08-20 2009-02-26 Merck Patent Gmbh LCD-Hintergrundbeleuchtung mit LED-Leuchtstoffen
US20110182056A1 (en) 2010-06-23 2011-07-28 Soraa, Inc. Quantum Dot Wavelength Conversion for Optical Devices Using Nonpolar or Semipolar Gallium Containing Materials
JP2012188630A (ja) * 2011-03-14 2012-10-04 Osaka Univ 蛍光体、該蛍光体と発光素子とを組み合わせた発光装置、及び、該蛍光体を含有する真贋識別標識
WO2012124587A1 (ja) * 2011-03-16 2012-09-20 シャープ株式会社 波長変換部材およびその製造方法、ならびに、発光装置、照明装置および前照灯
CN102433119A (zh) * 2011-12-09 2012-05-02 常熟理工学院 一种白光led用钨钼酸盐红色荧光粉及其制备方法
CN102533266A (zh) * 2011-12-15 2012-07-04 常熟理工学院 白光led用铕激活的钨钼酸盐红色荧光粉及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140213001A1 (en) * 2008-08-04 2014-07-31 Soraa, Inc. White light devices using non-polar or semipolar gallium containing materials and phosphors
US20130270516A1 (en) * 2009-04-07 2013-10-17 Soraa, Inc. Polarized White Light Devices Using Non-Polar or Semipolar Gallium Containing Materials and Transparent Phosphors

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Hashimoto et al. Nature Materials, 2007, 568-571
Schmidt et al. Japanese Journal of Applied Physics, 2007, vol 46. No. 7, L126-128

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114744A1 (en) * 2016-12-20 2018-06-28 Merck Patent Gmbh A white light emitting solid state light source
CN112159213A (zh) * 2020-10-29 2021-01-01 贵州赛义光电科技有限公司 一种零光衰发光陶瓷及其制备方法

Also Published As

Publication number Publication date
US20170253798A1 (en) 2017-09-07
CN107112397A (zh) 2017-08-29
EP3191564B1 (de) 2020-07-01
US10131839B2 (en) 2018-11-20
TW201621031A (zh) 2016-06-16
JP6587686B2 (ja) 2019-10-09
JP2017535971A (ja) 2017-11-30
WO2016038149A1 (de) 2016-03-17
EP3191564A1 (de) 2017-07-19
CN107112397B (zh) 2019-12-17

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Representative=s name: MICHALSKI HUETTERMANN & PARTNER PATENTANWAELTE, DE

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