JP7050774B2 - 蛍光体、照明装置および照明装置の使用 - Google Patents

蛍光体、照明装置および照明装置の使用 Download PDF

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JP7050774B2
JP7050774B2 JP2019524388A JP2019524388A JP7050774B2 JP 7050774 B2 JP7050774 B2 JP 7050774B2 JP 2019524388 A JP2019524388 A JP 2019524388A JP 2019524388 A JP2019524388 A JP 2019524388A JP 7050774 B2 JP7050774 B2 JP 7050774B2
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light
fluorophore
phosphor
red
fluorescent substance
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JP2020500958A5 (https=
JP2020500958A (ja
Inventor
ザイバルト マークス
バウマン ドミニク
シュレーダー トアステン
ランゲ シュテファン
ヘアダー グレゴア
マヤ アハライナー ジーナ
フッパーツ フーベアト
ペシュケ ズィーモン
マルチュク アレクセイ
シュミート フィリップ
フメル フランツィスカ
ディアクスマイアー シュテファニー
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Ams Osram International GmbH
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Osram Opto Semiconductors GmbH
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Priority claimed from DE102016121694.1A external-priority patent/DE102016121694A1/de
Priority claimed from DE102016121692.5A external-priority patent/DE102016121692A1/de
Priority claimed from PCT/EP2017/070343 external-priority patent/WO2018029304A1/de
Application filed by Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Priority claimed from PCT/EP2017/078913 external-priority patent/WO2018087304A1/de
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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
    • 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
    • C09K11/592—Chalcogenides
    • 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
    • C09K11/77347—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
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742—Silicates
    • 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
    • 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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • 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
    • 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

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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)
JP2019524388A 2016-11-11 2017-11-10 蛍光体、照明装置および照明装置の使用 Active JP7050774B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE102016121692.5 2016-11-11
DE102016121694.1A DE102016121694A1 (de) 2016-08-12 2016-11-11 Beleuchtungsvorrichtung
DE102016121694.1 2016-11-11
DE102016121692.5A DE102016121692A1 (de) 2016-08-12 2016-11-11 Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs
EPPCT/EP2017/070343 2017-08-10
EPPCT/EP2017/070329 2017-08-10
PCT/EP2017/070343 WO2018029304A1 (de) 2016-08-12 2017-08-10 Beleuchtungsvorrichtung
PCT/EP2017/070329 WO2018029299A1 (de) 2016-08-12 2017-08-10 Leuchtstoff und verfahren zur herstellung eines leuchtstoffs
PCT/EP2017/078913 WO2018087304A1 (de) 2016-11-11 2017-11-10 Leuchtstoff, beleuchtungsvorrichtung und verwendung einer beleuchtungsvorrichtung

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JP2020500958A JP2020500958A (ja) 2020-01-16
JP2020500958A5 JP2020500958A5 (https=) 2021-12-09
JP7050774B2 true JP7050774B2 (ja) 2022-04-08

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DE102016121692A1 (de) 2016-08-12 2018-02-15 Osram Gmbh Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs
WO2019029849A1 (de) 2016-11-11 2019-02-14 Osram Opto Semiconductors Gmbh Dimmbare lichtquelle
JP7050774B2 (ja) 2016-11-11 2022-04-08 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 蛍光体、照明装置および照明装置の使用
DE102018205464A1 (de) 2017-11-10 2019-05-16 Osram Opto Semiconductors Gmbh Beleuchtungsvorrichtung und verwendung einer beleuchtungsvorrichtung
KR102791719B1 (ko) 2019-06-26 2025-04-08 덴카 주식회사 형광체, 형광체의 제조 방법, 발광 소자, 발광 장치 및 화상 표시 장치
US11453821B2 (en) * 2019-12-05 2022-09-27 Lumileds Llc Narrow band emitting SiAlON phosphor
JP2023057392A (ja) * 2021-10-11 2023-04-21 三菱ケミカル株式会社 発光装置、照明装置、画像表示装置及び車両用表示灯
JP2023057391A (ja) * 2021-10-11 2023-04-21 三菱ケミカル株式会社 蛍光体

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