JP6060259B2 - 赤色発光窒化物系蛍光体 - Google Patents

赤色発光窒化物系蛍光体 Download PDF

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Publication number
JP6060259B2
JP6060259B2 JP2015523223A JP2015523223A JP6060259B2 JP 6060259 B2 JP6060259 B2 JP 6060259B2 JP 2015523223 A JP2015523223 A JP 2015523223A JP 2015523223 A JP2015523223 A JP 2015523223A JP 6060259 B2 JP6060259 B2 JP 6060259B2
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Japan
Prior art keywords
emitting phosphor
red light
red
phosphor
light
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Expired - Fee Related
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JP2015523223A
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Japanese (ja)
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JP2015529707A (ja
JP2015529707A5 (enrdf_load_stackoverflow
Inventor
タオ デェジェ
タオ デェジェ
リー イー−チュイン
リー イー−チュイン
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Intematix Corp
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Intematix Corp
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49949232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6060259(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US13/871,961 external-priority patent/US8663502B2/en
Application filed by Intematix Corp filed Critical Intematix Corp
Publication of JP2015529707A publication Critical patent/JP2015529707A/ja
Publication of JP2015529707A5 publication Critical patent/JP2015529707A5/ja
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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
    • C09K11/77—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
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • 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
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/77347—Silicon Nitrides or Silicon Oxynitrides
    • 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
    • C09K11/774—Borates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10H20/81—Bodies
    • H10H20/822—Materials of the light-emitting regions
    • H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
    • 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
    • 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
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • 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
    • H10H20/852—Encapsulations
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
    • 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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/49105—Connecting at different heights
    • H01L2224/49107—Connecting at different heights on the semiconductor or solid-state body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
    • H01L2224/732—Location after the connecting process
    • H01L2224/73251—Location after the connecting process on different surfaces
    • H01L2224/73265—Layer and wire connectors
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2015523223A 2012-07-18 2013-07-17 赤色発光窒化物系蛍光体 Expired - Fee Related JP6060259B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261673191P 2012-07-18 2012-07-18
US61/673,191 2012-07-18
US13/871,961 US8663502B2 (en) 2011-12-30 2013-04-26 Red-emitting nitride-based phosphors
US13/871,961 2013-04-26
PCT/US2013/050885 WO2014015038A1 (en) 2012-07-18 2013-07-17 Red-emitting nitride-based phosphors

Publications (3)

Publication Number Publication Date
JP2015529707A JP2015529707A (ja) 2015-10-08
JP2015529707A5 JP2015529707A5 (enrdf_load_stackoverflow) 2015-11-19
JP6060259B2 true JP6060259B2 (ja) 2017-01-11

Family

ID=49949232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015523223A Expired - Fee Related JP6060259B2 (ja) 2012-07-18 2013-07-17 赤色発光窒化物系蛍光体

Country Status (5)

Country Link
JP (1) JP6060259B2 (enrdf_load_stackoverflow)
KR (1) KR101546510B1 (enrdf_load_stackoverflow)
CN (2) CN104583365B (enrdf_load_stackoverflow)
TW (1) TWI530549B (enrdf_load_stackoverflow)
WO (1) WO2014015038A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6060259B2 (ja) * 2012-07-18 2017-01-11 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ 赤色発光窒化物系蛍光体
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
US10066160B2 (en) 2015-05-01 2018-09-04 Intematix Corporation Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components
CN108337918B (zh) 2015-07-02 2021-07-09 亮锐控股有限公司 波长转换发光设备
TR201711917A2 (tr) * 2017-08-11 2019-02-21 Dokuz Eyluel Ueniversitesi Rektoerluegue Uv işiği kirmizi işiğa dönüştüren fosfor bazli güneş koruyucu
CN108419307B (zh) * 2018-04-17 2021-02-05 北京强度环境研究所 一种石墨加热器的控制方法
JP7428869B2 (ja) * 2019-09-27 2024-02-07 日亜化学工業株式会社 発光装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003321675A (ja) * 2002-04-26 2003-11-14 Nichia Chem Ind Ltd 窒化物蛍光体及びその製造方法
JP4244653B2 (ja) * 2003-02-17 2009-03-25 日亜化学工業株式会社 シリコンナイトライド系蛍光体及びそれを用いた発光装置
JP4128564B2 (ja) * 2004-04-27 2008-07-30 松下電器産業株式会社 発光装置
JP4543251B2 (ja) * 2004-08-31 2010-09-15 Ｄｏｗａエレクトロニクス株式会社 蛍光体及び光源
EP1873225B1 (en) * 2005-03-22 2012-09-26 National Institute for Materials Science Fluorescent substance, process for producing the same, and luminescent device
TWI317756B (en) * 2006-02-07 2009-12-01 Coretronic Corp Phosphor, fluorescent gel, and light emitting diode device
US7648650B2 (en) * 2006-11-10 2010-01-19 Intematix Corporation Aluminum-silicate based orange-red phosphors with mixed divalent and trivalent cations
CN101631843B (zh) * 2007-02-06 2015-04-08 皇家飞利浦电子股份有限公司 发红色光的发光材料
CN101157854B (zh) * 2007-07-02 2010-10-13 北京宇极科技发展有限公司 一种氮氧化合物发光材料、其制备方法及其应用
JP5183128B2 (ja) * 2007-08-30 2013-04-17 凸版印刷株式会社 液晶表示装置
US20090283721A1 (en) * 2008-05-19 2009-11-19 Intematix Corporation Nitride-based red phosphors
US20100289044A1 (en) * 2009-05-12 2010-11-18 Koninklijke Philips Electronics N.V. Wavelength conversion for producing white light from high power blue led
CN101798510A (zh) * 2010-03-15 2010-08-11 彩虹集团公司 一种氮化物荧光粉材料及其制备方法
US8329484B2 (en) * 2010-11-02 2012-12-11 Tsmc Solid State Lighting Ltd. Phosphor with Ce3+/Ce3+, Li+ doped luminescent materials
WO2013102222A1 (en) * 2011-12-30 2013-07-04 Intematix Corporation Nitride phosphors with interstitial cations for charge balance
JP6060259B2 (ja) * 2012-07-18 2017-01-11 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ 赤色発光窒化物系蛍光体

Also Published As

Publication number Publication date
TWI530549B (zh) 2016-04-21
CN105885839B (zh) 2019-10-11
JP2015529707A (ja) 2015-10-08
CN104583365A (zh) 2015-04-29
WO2014015038A1 (en) 2014-01-23
KR20150030774A (ko) 2015-03-20
TW201406927A (zh) 2014-02-16
CN104583365B (zh) 2016-05-11
CN105885839A (zh) 2016-08-24
KR101546510B1 (ko) 2015-08-21

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