TWI671383B - 紅色螢光體之製造方法 - Google Patents

紅色螢光體之製造方法 Download PDF

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Publication number
TWI671383B
TWI671383B TW107132498A TW107132498A TWI671383B TW I671383 B TWI671383 B TW I671383B TW 107132498 A TW107132498 A TW 107132498A TW 107132498 A TW107132498 A TW 107132498A TW I671383 B TWI671383 B TW I671383B
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TW
Taiwan
Prior art keywords
red phosphor
calcination
intensity
peak
composition formula
Prior art date
Application number
TW107132498A
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English (en)
Chinese (zh)
Other versions
TW201900851A (zh
Inventor
Masaki Kanno
菅野正輝
Takamasa Izawa
伊澤孝昌
Tsuneo Kusunoki
楠木常夫
Original Assignee
Dexerials Corporation
日商迪睿合股份有限公司
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Application filed by Dexerials Corporation, 日商迪睿合股份有限公司 filed Critical Dexerials Corporation
Publication of TW201900851A publication Critical patent/TW201900851A/zh
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Publication of TWI671383B publication Critical patent/TWI671383B/zh

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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
    • C09K11/64—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing aluminium
    • 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
    • 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
    • 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
    • C09K11/77—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
    • C09K11/7729—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 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
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/0198—Manufacture or treatment batch processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Luminescent Compositions (AREA)
  • Liquid Crystal (AREA)
  • Led Device Packages (AREA)
TW107132498A 2011-05-14 2012-05-14 紅色螢光體之製造方法 TWI671383B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP2011-108870 2011-05-14
JP2011108870 2011-05-14
JPJP2011-263327 2011-12-01
JP2011263327A JP6034557B2 (ja) 2011-05-14 2011-12-01 赤色蛍光体の製造方法

Publications (2)

Publication Number Publication Date
TW201900851A TW201900851A (zh) 2019-01-01
TWI671383B true TWI671383B (zh) 2019-09-11

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
TW107132498A TWI671383B (zh) 2011-05-14 2012-05-14 紅色螢光體之製造方法
TW101117192A TWI649403B (zh) 2011-05-14 2012-05-14 Red phosphor manufacturing method

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW101117192A TWI649403B (zh) 2011-05-14 2012-05-14 Red phosphor manufacturing method

Country Status (7)

Country Link
US (1) US9318658B2 (enExample)
EP (1) EP2711409B1 (enExample)
JP (1) JP6034557B2 (enExample)
KR (1) KR101985555B1 (enExample)
CN (2) CN103534334B (enExample)
TW (2) TWI671383B (enExample)
WO (1) WO2012157604A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6435514B2 (ja) * 2013-09-02 2018-12-12 パナソニックＩｐマネジメント株式会社 蛍光体
WO2018159622A1 (en) * 2017-02-28 2018-09-07 Okinawa Institute Of Science And Technology School Corporation Process for preparing a supported catalytic material, and supported catalytic material
US10600604B2 (en) 2017-06-23 2020-03-24 Current Lighting Solutions, Llc Phosphor compositions and lighting apparatus thereof
CN115109589A (zh) * 2021-03-19 2022-09-27 深圳市绎立锐光科技开发有限公司 一种荧光粉及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002015A1 (ja) * 2008-07-02 2010-01-07 ソニー株式会社 赤色蛍光体、赤色蛍光体の製造方法、白色光源、照明装置、および液晶表示装置

Family Cites Families (10)

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JP2006257385A (ja) * 2004-09-09 2006-09-28 Showa Denko Kk 酸窒化物系蛍光体及びその製造法
US7445730B2 (en) 2005-03-31 2008-11-04 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method of the same, and light emitting device using the phosphor
WO2006106883A1 (ja) * 2005-03-31 2006-10-12 Dowa Electronics Materials Co., Ltd. 蛍光体、蛍光体シートおよびその製造方法、並びに当該蛍光体を用いた発光装置
US7443094B2 (en) * 2005-03-31 2008-10-28 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method of the same, and light emitting device using the phosphor
JP2008120946A (ja) * 2006-11-14 2008-05-29 Sony Corp 発光組成物の製造方法、光源装置の製造方法、及び表示装置の製造方法
EP2212400B9 (en) 2007-10-15 2014-04-16 Leuchtstoffwerk Breitungen GmbH Rare-earth doped alkaline-earth silicon nitride phosphor, method for producing and radiation converting device comprising such a phosphor
KR20110000286A (ko) * 2009-06-26 2011-01-03 삼성전자주식회사 (옥시)나이트라이드 형광체의 제조방법, 이로부터 얻어진 (옥시)나이트라이드 형광체 및 이를 구비한 백색 발광 소자
JP2012153873A (ja) * 2011-01-04 2012-08-16 Sony Chemical & Information Device Corp 赤色蛍光体、赤色蛍光体の製造方法、白色光源、照明装置、および液晶表示装置
US8808578B2 (en) * 2010-12-28 2014-08-19 Dexerials Corporation Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device
JP5695968B2 (ja) * 2010-12-28 2015-04-08 デクセリアルズ株式会社 赤色蛍光体、赤色蛍光体の製造方法、白色光源、照明装置、および液晶表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002015A1 (ja) * 2008-07-02 2010-01-07 ソニー株式会社 赤色蛍光体、赤色蛍光体の製造方法、白色光源、照明装置、および液晶表示装置

Also Published As

Publication number Publication date
EP2711409A4 (en) 2014-10-22
CN103534334A (zh) 2014-01-22
JP2012255133A (ja) 2012-12-27
TWI649403B (zh) 2019-02-01
WO2012157604A1 (ja) 2012-11-22
CN106987249A (zh) 2017-07-28
TW201311865A (zh) 2013-03-16
KR101985555B1 (ko) 2019-06-03
US9318658B2 (en) 2016-04-19
TW201900851A (zh) 2019-01-01
EP2711409A1 (en) 2014-03-26
KR20140039223A (ko) 2014-04-01
US20140036201A1 (en) 2014-02-06
EP2711409B1 (en) 2016-10-12
CN103534334B (zh) 2017-10-27
JP6034557B2 (ja) 2016-11-30

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