JP2010144170A - ハロシリケート蛍光体、これを含む白色発光素子 - Google Patents

ハロシリケート蛍光体、これを含む白色発光素子 Download PDF

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Publication number
JP2010144170A
JP2010144170A JP2009285376A JP2009285376A JP2010144170A JP 2010144170 A JP2010144170 A JP 2010144170A JP 2009285376 A JP2009285376 A JP 2009285376A JP 2009285376 A JP2009285376 A JP 2009285376A JP 2010144170 A JP2010144170 A JP 2010144170A
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Japan
Prior art keywords
phosphor
white light
light emitting
emitting device
halosilicate
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Ceased
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JP2009285376A
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English (en)
Japanese (ja)
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JP2010144170A5 (enExample
Inventor
Tae-Gon Kim
泰 坤 金
Shunichi Kubota
俊一 窪田
Young Sic Kim
泳 植 金
Seoung-Jae Im
承 宰 任
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.)
Samsung Electronics Co Ltd
Samsung Electro Mechanics Co Ltd
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Samsung Electronics Co Ltd
Samsung Electro Mechanics Co Ltd
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Application filed by Samsung Electronics Co Ltd, Samsung Electro Mechanics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2010144170A publication Critical patent/JP2010144170A/ja
Publication of JP2010144170A5 publication Critical patent/JP2010144170A5/ja
Ceased legal-status Critical Current

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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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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
    • C09K11/59—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing silicon
    • 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
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • 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
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates 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 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/774—Borates
    • 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
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7781—Sulfates
    • 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
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • 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
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07541—Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07554—Controlling the environment, e.g. atmosphere composition or temperature changes in dispositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
    • 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)
  • Led Device Packages (AREA)
JP2009285376A 2008-12-18 2009-12-16 ハロシリケート蛍光体、これを含む白色発光素子 Ceased JP2010144170A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080129410A KR20100070731A (ko) 2008-12-18 2008-12-18 할로실리케이트 형광체, 이를 포함하는 백색 발광 소자

Publications (2)

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JP2010144170A true JP2010144170A (ja) 2010-07-01
JP2010144170A5 JP2010144170A5 (enExample) 2013-02-14

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JP2009285376A Ceased JP2010144170A (ja) 2008-12-18 2009-12-16 ハロシリケート蛍光体、これを含む白色発光素子

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Country Link
US (1) US8274210B2 (enExample)
JP (1) JP2010144170A (enExample)
KR (1) KR20100070731A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012023353A1 (ja) * 2010-08-18 2012-02-23 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
KR101331302B1 (ko) 2011-08-12 2013-11-20 유니티 옵토 테크노로지 주식회사 알루민산염 화합물 형광체

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012165524A1 (ja) 2011-06-03 2012-12-06 三菱化学株式会社 半導体発光装置、展示物照射用照明装置、肉照射用照明装置、野菜照射用照明装置、鮮魚照射用照明装置、一般用照明装置、および半導体発光システム
KR101356962B1 (ko) * 2011-10-17 2014-02-04 한국과학기술원 산화물계 녹색 형광체 및 그의 제조방법 및 이를 이용한 백색 ｌｅｄ
CN103343004A (zh) * 2013-07-01 2013-10-09 彩虹集团公司 一种CaxSiO4Cly：Eu2+荧光粉及其制备方法
CN104130774B (zh) * 2014-08-15 2016-05-11 昆明学院 一种氯硅酸盐荧光粉及其制备方法
CN106497565B (zh) * 2016-10-21 2019-03-12 中国科学院长春应用化学研究所 一种Yb离子激活的近红外长余辉发光材料及其制备方法

Citations (4)

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JPS5521485A (en) * 1978-07-28 1980-02-15 Rhone Poulenc Ind Novel luminescent substance based on blueeluminescent divalent europium
JPS6490289A (en) * 1987-08-17 1989-04-06 Agfa Gevaert Nv Method of reproducing x-ray image by use of light-induced phosphor
WO2007064414A1 (en) * 2005-12-02 2007-06-07 Sarnoff Corporation Metal silicate halide phosphors and led lighting devices using the same
JP2007217605A (ja) * 2006-02-17 2007-08-30 Matsushita Electric Works Ltd 蛍光体及びその製造方法、発光装置

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US5034607A (en) * 1989-02-07 1991-07-23 Agfa-Gevaert, N.V. Reproduction of X-ray images with photostimulable phosphor
DE10026435A1 (de) * 2000-05-29 2002-04-18 Osram Opto Semiconductors Gmbh Kalzium-Magnesium-Chlorosilikat-Leuchtstoff und seine Anwendung bei Lumineszenz-Konversions-LED
WO2001093342A1 (de) 2000-05-29 2001-12-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Weiss emittierende beleuchtungseinheit auf led-basis
US7311858B2 (en) 2004-08-04 2007-12-25 Intematix Corporation Silicate-based yellow-green phosphors
US8017035B2 (en) * 2004-08-04 2011-09-13 Intematix Corporation Silicate-based yellow-green phosphors
DE102004038199A1 (de) 2004-08-05 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH LED mit niedriger Farbtemperatur
JP4836429B2 (ja) * 2004-10-18 2011-12-14 株式会社東芝 蛍光体およびこれを用いた発光装置
JP2006219636A (ja) 2005-02-14 2006-08-24 Matsushita Electric Works Ltd 蛍光体及びその製造方法、発光装置
TW200644283A (en) 2005-02-23 2006-12-16 Sumitomo Chemical Co Fluorescent substance and light-emitting apparatus and white light emitting diode
US7837898B2 (en) 2005-05-30 2010-11-23 Nemoto & Co., Ltd. Green light emitting phosphor
KR100672972B1 (ko) 2005-07-01 2007-01-22 웨이 젠 슈 백색발광다이오드
US20070145879A1 (en) * 2005-12-22 2007-06-28 Abramov Vladimir S Light emitting halogen-silicate photophosphor compositions and systems
JP2007231250A (ja) 2006-02-02 2007-09-13 Nichia Chem Ind Ltd 蛍光体及びそれを用いた発光装置
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
US7820075B2 (en) * 2006-08-10 2010-10-26 Intematix Corporation Phosphor composition with self-adjusting chromaticity
TW200833814A (en) * 2006-10-03 2008-08-16 Sarnoff Corp Metal silicate halide phosphors and LED lighting devices using the same

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Publication number Priority date Publication date Assignee Title
JPS5521485A (en) * 1978-07-28 1980-02-15 Rhone Poulenc Ind Novel luminescent substance based on blueeluminescent divalent europium
JPS6490289A (en) * 1987-08-17 1989-04-06 Agfa Gevaert Nv Method of reproducing x-ray image by use of light-induced phosphor
WO2007064414A1 (en) * 2005-12-02 2007-06-07 Sarnoff Corporation Metal silicate halide phosphors and led lighting devices using the same
JP2007217605A (ja) * 2006-02-17 2007-08-30 Matsushita Electric Works Ltd 蛍光体及びその製造方法、発光装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012023353A1 (ja) * 2010-08-18 2012-02-23 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
US8944661B2 (en) 2010-08-18 2015-02-03 Sharp Kabushiki Kaisha Lighting device, display device, and television device
KR101331302B1 (ko) 2011-08-12 2013-11-20 유니티 옵토 테크노로지 주식회사 알루민산염 화합물 형광체

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US20100156274A1 (en) 2010-06-24
KR20100070731A (ko) 2010-06-28
US8274210B2 (en) 2012-09-25

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