JP4730458B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP4730458B2
JP4730458B2 JP2009156688A JP2009156688A JP4730458B2 JP 4730458 B2 JP4730458 B2 JP 4730458B2 JP 2009156688 A JP2009156688 A JP 2009156688A JP 2009156688 A JP2009156688 A JP 2009156688A JP 4730458 B2 JP4730458 B2 JP 4730458B2
Authority
JP
Japan
Prior art keywords
composition formula
red phosphor
red
phosphor
europium
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.)
Active
Application number
JP2009156688A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011001530A5 (enExample
JP2011001530A (ja
Inventor
孝昌 伊澤
啓 秋保
常夫 楠木
崇裕 五十嵐
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2009156688A priority Critical patent/JP4730458B2/ja
Publication of JP2011001530A publication Critical patent/JP2011001530A/ja
Publication of JP2011001530A5 publication Critical patent/JP2011001530A5/ja
Application granted granted Critical
Publication of JP4730458B2 publication Critical patent/JP4730458B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials 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, 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
    • 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
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • 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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
JP2009156688A 2008-07-02 2009-07-01 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 Active JP4730458B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009156688A JP4730458B2 (ja) 2008-07-02 2009-07-01 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

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008173467 2008-07-02
JP2008173467 2008-07-02
JP2009122757 2009-05-21
JP2009122757 2009-05-21
JP2009156688A JP4730458B2 (ja) 2008-07-02 2009-07-01 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011073722A Division JP4978819B2 (ja) 2008-07-02 2011-03-29 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

Publications (3)

Publication Number Publication Date
JP2011001530A JP2011001530A (ja) 2011-01-06
JP2011001530A5 JP2011001530A5 (enExample) 2011-04-21
JP4730458B2 true JP4730458B2 (ja) 2011-07-20

Family

ID=41466102

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2009156688A Active JP4730458B2 (ja) 2008-07-02 2009-07-01 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
JP2011073722A Active JP4978819B2 (ja) 2008-07-02 2011-03-29 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
JP2012094546A Active JP5568110B2 (ja) 2008-07-02 2012-04-18 白色光源、照明装置、および液晶表示装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2011073722A Active JP4978819B2 (ja) 2008-07-02 2011-03-29 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
JP2012094546A Active JP5568110B2 (ja) 2008-07-02 2012-04-18 白色光源、照明装置、および液晶表示装置

Country Status (4)

Country Link
US (5) US8691113B2 (enExample)
JP (3) JP4730458B2 (enExample)
CN (1) CN102083941B (enExample)
WO (1) WO2010002015A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274215B2 (en) 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
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
KR101412604B1 (ko) * 2010-05-14 2014-06-26 라이트스케이프 머티어리얼스, 인코포레이티드 옥시카본나이트라이드 형광체들 및 이를 이용한 발광 소자들
CN101931366B (zh) * 2010-08-03 2012-04-25 浙江大学 一种基于超级电容的电机节能驱动的电路及控制方法
WO2012023414A1 (ja) * 2010-08-19 2012-02-23 宇部興産株式会社 珪窒化物蛍光体用窒化珪素粉末並びにそれを用いたＳｒ３Ａｌ３Ｓｉ１３Ｏ２Ｎ２１系蛍光体、β－サイアロン蛍光体及びそれらの製造方法
CN107011904A (zh) * 2010-12-01 2017-08-04 皇家飞利浦电子股份有限公司 发射红光的发光材料
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
JP5753438B2 (ja) * 2011-05-14 2015-07-22 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
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
JP6084320B2 (ja) * 2011-01-04 2017-02-22 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
EP2649633A4 (en) * 2011-01-14 2015-01-07 Lightscape Materials Inc CARBONITRIDE AND CARBONITRIDE PHOSPHORES AND LIGHTING DEVICES THEREWITH
JP2012186414A (ja) * 2011-03-08 2012-09-27 Toshiba Corp 発光装置
JP2013004692A (ja) * 2011-06-15 2013-01-07 Rohm Co Ltd 半導体発光装置およびその製造方法
JP2012241026A (ja) * 2011-05-14 2012-12-10 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
JP2012241025A (ja) * 2011-05-14 2012-12-10 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
JP6034557B2 (ja) * 2011-05-14 2016-11-30 デクセリアルズ株式会社 赤色蛍光体の製造方法
JP2012241027A (ja) * 2011-05-14 2012-12-10 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
WO2013044490A1 (zh) 2011-09-29 2013-04-04 北京宇极科技发展有限公司 一种氮化合物发光材料及其制法以及由其制成的照明光源
CN102391861B (zh) * 2011-09-29 2014-08-27 北京宇极科技发展有限公司 一种氮化合物发光材料及其制法以及由其制成的照明光源
JP2013102731A (ja) * 2011-11-14 2013-05-30 Sharp Corp 養殖用照明装置および養殖装置
JP5851214B2 (ja) 2011-11-16 2016-02-03 株式会社東芝 蛍光体、発光装置、および蛍光体の製造方法
KR101641378B1 (ko) 2011-12-30 2016-07-20 인터매틱스 코포레이션 전하 평형을 위한 침입형 양이온을 갖는 질화물 인광체
US8663502B2 (en) 2011-12-30 2014-03-04 Intematix Corporation Red-emitting nitride-based phosphors
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
JP2016058409A (ja) * 2013-02-01 2016-04-21 旭硝子株式会社 光変換部材および光変換部材の製造方法と光変換部材を有する照明光源
JP2014216445A (ja) * 2013-04-25 2014-11-17 株式会社小糸製作所 発光装置
CN105324860A (zh) * 2013-06-18 2016-02-10 夏普株式会社 发光装置
KR102075989B1 (ko) 2013-06-20 2020-02-11 삼성전자주식회사 적색 형광체, 백색 발광장치, 디스플레이 장치 및 조명장치
US9200199B1 (en) * 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic red phosphor and lighting devices comprising same
US9200198B1 (en) * 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic phosphor and light emitting devices comprising same
KR20170022076A (ko) 2015-08-19 2017-03-02 대우조선해양 주식회사 선수부의 제1 스러스터 모터 교체구조 및 그 교체구조를 구비하는 드릴 십
JP2016028158A (ja) * 2015-10-07 2016-02-25 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
JP2018021167A (ja) * 2016-07-26 2018-02-08 デクセリアルズ株式会社 赤色蛍光体及びその製造方法、並びにそれを用いた白色光源、照明装置及び表示装置
WO2018021201A1 (ja) * 2016-07-26 2018-02-01 デクセリアルズ株式会社 赤色蛍光体及びその製造方法、並びにそれを用いた白色光源、照明装置及び表示装置
JP6669147B2 (ja) * 2016-10-31 2020-03-18 日亜化学工業株式会社 発光装置
CN107324785A (zh) * 2017-08-08 2017-11-07 长兴俊泽炉窑工程有限公司 一种炼钢电炉专用耐火砖
JP6846072B1 (ja) * 2019-09-17 2021-03-24 Ｚｉｇｅｎライティングソリューション株式会社 発光装置、及び照明装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686691B1 (en) 1999-09-27 2004-02-03 Lumileds Lighting, U.S., Llc Tri-color, white light LED lamps
US7074346B2 (en) * 2003-02-06 2006-07-11 Ube Industries, Ltd. Sialon-based oxynitride phosphor, process for its production, and use thereof
US20060024435A1 (en) * 2003-10-20 2006-02-02 Dean Holunga Turbulent mixing aerosol nanoparticle reactor and method of operating the same
JP3931239B2 (ja) 2004-02-18 2007-06-13 独立行政法人物質・材料研究機構 発光素子及び照明器具
US7391060B2 (en) * 2004-04-27 2008-06-24 Matsushita Electric Industrial Co., Ltd. Phosphor composition and method for producing the same, and light-emitting device using the same
JP2006213910A (ja) * 2005-01-06 2006-08-17 Matsushita Electric Ind Co Ltd 酸窒化物蛍光体及び発光装置
US7524437B2 (en) * 2005-03-04 2009-04-28 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method of the same, and light emitting device using the phosphor
JPWO2006106883A1 (ja) * 2005-03-31 2008-09-11 Ｄｏｗａエレクトロニクス株式会社 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
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
JP4975269B2 (ja) * 2005-04-28 2012-07-11 Ｄｏｗａホールディングス株式会社 蛍光体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
JP2008050496A (ja) * 2006-08-25 2008-03-06 Sony Corp 発光組成物、光源装置、及び表示装置
JP5378644B2 (ja) * 2006-09-29 2013-12-25 Ｄｏｗａホールディングス株式会社 窒化物蛍光体または酸窒化物蛍光体の製造方法
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
KR100946015B1 (ko) 2007-01-02 2010-03-09 삼성전기주식회사 백색 발광장치 및 이를 이용한 ｌｃｄ 백라이트용 광원모듈
WO2009031089A1 (en) * 2007-09-04 2009-03-12 Philips Intellectual Property & Standards Gmbh Light emitting device comprising a composite sialon-based ceramic material
JP5395342B2 (ja) * 2007-09-18 2014-01-22 株式会社東芝 蛍光体および発光装置
US8551360B2 (en) * 2007-10-15 2013-10-08 Leuchtstoffwerk Breitungen Gmbh Rare-earth doped alkaline-earth silicon nitride phosphor, method for producing and radiation converting device comprising such a phosphor
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
US20140183411A1 (en) 2014-07-03
CN102083941A (zh) 2011-06-01
JP4978819B2 (ja) 2012-07-18
JP2011137178A (ja) 2011-07-14
US20160096990A1 (en) 2016-04-07
JP2011001530A (ja) 2011-01-06
US10358598B2 (en) 2019-07-23
US9695358B2 (en) 2017-07-04
JP5568110B2 (ja) 2014-08-06
US8691113B2 (en) 2014-04-08
WO2010002015A1 (ja) 2010-01-07
US20110176084A1 (en) 2011-07-21
US20170306225A1 (en) 2017-10-26
US20120326086A1 (en) 2012-12-27
CN102083941B (zh) 2016-04-27
JP2012178580A (ja) 2012-09-13
US8703018B2 (en) 2014-04-22
US9243184B2 (en) 2016-01-26

Similar Documents

Publication Publication Date Title
JP4730458B2 (ja) 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
CN103080271B (zh) 红色荧光体、红色荧光体的制备方法、白色光源、照明装置及液晶显示装置
WO2016076380A1 (ja) 蛍光体、発光装置、照明装置及び画像表示装置
JP5695968B2 (ja) 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
JP6034557B2 (ja) 赤色蛍光体の製造方法
JP2012241027A (ja) 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
JP5753438B2 (ja) 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
JP2012241025A (ja) 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
JP6084320B2 (ja) 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
JP2019137792A (ja) 赤色蛍光体、赤色蛍光体の製造方法、白色光源、照明装置、及び液晶表示装置
JP2012241026A (ja) 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
KR102197804B1 (ko) 타이타늄 불화물계 형광체, 이를 포함하는 장치 및 타이타늄 불화물계 형광체의 제조방법
TW201732020A (zh) 氮氧化物螢光粉及其製造方法及白光發光裝置
JP2016028158A (ja) 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
HK1180712A (en) Red phosphor, production method for red phosphor, white light source, illumination device, and liquid crystal display device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20110228

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110303

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110303

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20110303

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20110316

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110322

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110404

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 4730458

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140428

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250