JP2017527114A - 白熱様減光発光ダイオード - Google Patents

白熱様減光発光ダイオード Download PDF

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Publication number
JP2017527114A
JP2017527114A JP2017507875A JP2017507875A JP2017527114A JP 2017527114 A JP2017527114 A JP 2017527114A JP 2017507875 A JP2017507875 A JP 2017507875A JP 2017507875 A JP2017507875 A JP 2017507875A JP 2017527114 A JP2017527114 A JP 2017527114A
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Japan
Prior art keywords
phosphor
led
light
emission
emitting device
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Pending
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JP2017507875A
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Japanese (ja)
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JP2017527114A5 (enExample
Inventor
ゲルト オー ミュラー
ゲルト オー ミュラー
レジーナ ビー ミュラー−マッハ
レジーナ ビー ミュラー−マッハ
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Publication of JP2017527114A publication Critical patent/JP2017527114A/ja
Publication of JP2017527114A5 publication Critical patent/JP2017527114A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • 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
    • H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
    • 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)
JP2017507875A 2014-08-11 2015-08-03 白熱様減光発光ダイオード Pending JP2017527114A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462036103P 2014-08-11 2014-08-11
US62/036,103 2014-08-11
PCT/US2015/043392 WO2016025208A1 (en) 2014-08-11 2015-08-03 Incandescent-like-dimming light emitting diode

Publications (2)

Publication Number Publication Date
JP2017527114A true JP2017527114A (ja) 2017-09-14
JP2017527114A5 JP2017527114A5 (enExample) 2018-09-13

Family

ID=55304495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017507875A Pending JP2017527114A (ja) 2014-08-11 2015-08-03 白熱様減光発光ダイオード

Country Status (4)

Country Link
US (1) US9818916B2 (enExample)
EP (1) EP3180962B1 (enExample)
JP (1) JP2017527114A (enExample)
WO (1) WO2016025208A1 (enExample)

Cited By (1)

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WO2022029822A1 (ja) * 2020-08-03 2022-02-10 サンケン電気株式会社 減光剤及び減光剤を含む発光装置

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US20160116124A1 (en) * 2014-10-28 2016-04-28 Soraa, Inc. Light emitting diode device configured to change color during dimming
WO2017001261A1 (en) * 2015-07-02 2017-01-05 Philips Lighting Holding B.V. Led lamp with slow decay red phosphor resulting in cct variation with light output
KR20180093216A (ko) 2017-02-10 2018-08-21 엘지디스플레이 주식회사 형광체, 발광소자 패키지 및 전자기기
GB2576578A (en) * 2018-08-24 2020-02-26 Luxvici Ltd Lighting apparatus
US12302463B2 (en) 2020-08-06 2025-05-13 Signify Holding, B.V. Color tunable laser based source
JP7539099B2 (ja) * 2021-02-18 2024-08-23 パナソニックＩｐマネジメント株式会社 波長変換体及びそれを用いた発光装置

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JP2007527118A (ja) * 2004-02-20 2007-09-20 ゲルコアー リミテッド ライアビリティ カンパニー 蛍光体変換ｌｅｄを使用する効率的な光源
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US20160116124A1 (en) * 2014-10-28 2016-04-28 Soraa, Inc. Light emitting diode device configured to change color during dimming

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JP2008521234A (ja) * 2004-11-18 2008-06-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 改良された減光動作を有する光源
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JP2011519159A (ja) * 2008-04-23 2011-06-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発光装置
JP2009277997A (ja) * 2008-05-16 2009-11-26 Asahi Glass Co Ltd 発光素子被覆用混合ガラス粉末、ガラス被覆発光素子及びガラス被覆発光装置
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022029822A1 (ja) * 2020-08-03 2022-02-10 サンケン電気株式会社 減光剤及び減光剤を含む発光装置
JPWO2022029822A1 (enExample) * 2020-08-03 2022-02-10
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JP7704145B2 (ja) 2020-08-03 2025-07-08 サンケン電気株式会社 減光剤及び減光剤を含む発光装置

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Publication number Publication date
WO2016025208A1 (en) 2016-02-18
EP3180962A1 (en) 2017-06-21
US20160372639A1 (en) 2016-12-22
US9818916B2 (en) 2017-11-14
EP3180962B1 (en) 2021-05-26
EP3180962A4 (en) 2018-03-28

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