JP6126103B2 - 照明方法及び発光装置 - Google Patents

照明方法及び発光装置 Download PDF

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Publication number
JP6126103B2
JP6126103B2 JP2014532847A JP2014532847A JP6126103B2 JP 6126103 B2 JP6126103 B2 JP 6126103B2 JP 2014532847 A JP2014532847 A JP 2014532847A JP 2014532847 A JP2014532847 A JP 2014532847A JP 6126103 B2 JP6126103 B2 JP 6126103B2
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light
ssl
emitting device
light emitting
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Japanese (ja)
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JPWO2014034228A1 (ja
Inventor
堀江　秀善
秀善 堀江
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Citizen Electronics Co Ltd
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Citizen Electronics Co Ltd
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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
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/664—Halogenides
    • C09K11/665—Halogenides with alkali or 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
    • C09K11/77347—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 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
    • C09K11/7734—Aluminates
    • 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
    • C09K11/77348—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 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
    • C09K11/7783—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
    • C09K11/7789—Oxysulfides
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Filters (AREA)
JP2014532847A 2012-08-31 2013-06-17 照明方法及び発光装置 Active JP6126103B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012191015 2012-08-31
JP2012191015 2012-08-31
PCT/JP2013/066601 WO2014034228A1 (ja) 2012-08-31 2013-06-17 照明方法及び発光装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017075721A Division JP6359718B2 (ja) 2012-08-31 2017-04-06 照明方法及び発光装置

Publications (2)

Publication Number Publication Date
JPWO2014034228A1 JPWO2014034228A1 (ja) 2016-08-08
JP6126103B2 true JP6126103B2 (ja) 2017-05-10

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
JP2014532847A Active JP6126103B2 (ja) 2012-08-31 2013-06-17 照明方法及び発光装置
JP2017075721A Active JP6359718B2 (ja) 2012-08-31 2017-04-06 照明方法及び発光装置
JP2018116709A Active JP6584030B2 (ja) 2012-08-31 2018-06-20 照明方法及び発光装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2017075721A Active JP6359718B2 (ja) 2012-08-31 2017-04-06 照明方法及び発光装置
JP2018116709A Active JP6584030B2 (ja) 2012-08-31 2018-06-20 照明方法及び発光装置

Country Status (3)

Country Link
EP (1) EP2892306B9 (enExample)
JP (3) JP6126103B2 (enExample)
WO (1) WO2014034228A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3160481B2 (ja) 1994-11-24 2001-04-25 シャープ株式会社 洗濯機
JP6405738B2 (ja) * 2014-06-19 2018-10-17 三菱ケミカル株式会社 発光装置
EP4024454B1 (en) * 2014-10-28 2023-08-30 Seoul Semiconductor Co., Ltd. White light source system
CN110352318B (zh) * 2017-02-27 2021-02-05 西铁城电子株式会社 半导体发光装置和照明装置
JP6886150B2 (ja) * 2017-11-01 2021-06-16 伊藤光学工業株式会社 光学要素
JP7451078B2 (ja) * 2018-05-29 2024-03-18 日亜化学工業株式会社 発光装置
US10879429B2 (en) * 2018-05-29 2020-12-29 Nichia Corporation Light emitting device
US11320100B2 (en) 2018-12-04 2022-05-03 Signify Holding B.V. Crisp white tuning
JP7170525B2 (ja) * 2018-12-18 2022-11-14 シチズン時計株式会社 Ｌｅｄ発光装置
WO2025182306A1 (ja) * 2024-02-26 2025-09-04 シチズン電子株式会社 半導体発光装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW383508B (en) 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
JP2000231905A (ja) * 1998-12-07 2000-08-22 Matsushita Electric Ind Co Ltd 蛍光ランプ
JP2005158795A (ja) * 2003-11-20 2005-06-16 Sumitomo Electric Ind Ltd 発光ダイオード及び半導体発光装置
TW200637033A (en) * 2004-11-22 2006-10-16 Matsushita Electric Industrial Co Ltd Light-emitting device, light-emitting module, display unit, lighting unit and method for manufacturing light-emitting device
JP2007141737A (ja) * 2005-11-21 2007-06-07 Sharp Corp 照明装置、液晶表示装置、照明装置の制御方法、照明装置制御プログラム、および記録媒体
JP2007299714A (ja) * 2006-05-08 2007-11-15 Osram-Melco Ltd 照明器具
JP2009099510A (ja) * 2007-02-15 2009-05-07 Toshiba Lighting & Technology Corp 照明装置
JP2009048989A (ja) * 2007-07-20 2009-03-05 Toshiba Lighting & Technology Corp 照明装置
US8373338B2 (en) * 2008-10-22 2013-02-12 General Electric Company Enhanced color contrast light source at elevated color temperatures
KR20100080930A (ko) * 2007-11-12 2010-07-13 미쓰비시 가가꾸 가부시키가이샤 조명 장치
CN102341925A (zh) * 2009-04-27 2012-02-01 东芝照明技术株式会社 照明装置
CN102405538A (zh) 2009-08-26 2012-04-04 三菱化学株式会社 白色半导体发光装置
CN102640569B (zh) * 2009-12-09 2015-07-08 皇家飞利浦电子股份有限公司 用于强调对象的方法和设备
KR101114197B1 (ko) * 2010-08-09 2012-02-22 엘지이노텍 주식회사 발광 소자 및 이를 구비한 조명 시스템
JP5654328B2 (ja) * 2010-11-24 2015-01-14 パナソニックＩｐマネジメント株式会社 発光装置

Also Published As

Publication number Publication date
EP2892306B1 (en) 2020-12-23
JP2018198206A (ja) 2018-12-13
EP2892306B9 (en) 2021-08-25
JPWO2014034228A1 (ja) 2016-08-08
EP2892306A4 (en) 2015-10-21
JP2017138617A (ja) 2017-08-10
JP6584030B2 (ja) 2019-10-02
JP6359718B2 (ja) 2018-07-18
EP2892306A1 (en) 2015-07-08
WO2014034228A1 (ja) 2014-03-06

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