TWI589034B - 磷光體轉換發光二極體、燈及燈具 - Google Patents

磷光體轉換發光二極體、燈及燈具 Download PDF

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Publication number
TWI589034B
TWI589034B TW102128720A TW102128720A TWI589034B TW I589034 B TWI589034 B TW I589034B TW 102128720 A TW102128720 A TW 102128720A TW 102128720 A TW102128720 A TW 102128720A TW I589034 B TWI589034 B TW I589034B
Authority
TW
Taiwan
Prior art keywords
light
phosphor
luminescent material
peak wavelength
emitting diode
Prior art date
Application number
TW102128720A
Other languages
English (en)
Chinese (zh)
Other versions
TW201411893A (zh
Inventor
漢斯 黑爾摩特 貝克特爾
馬席亞斯 海德曼
Original Assignee
皇家飛利浦有限公司
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 皇家飛利浦有限公司 filed Critical 皇家飛利浦有限公司
Publication of TW201411893A publication Critical patent/TW201411893A/zh
Application granted granted Critical
Publication of TWI589034B publication Critical patent/TWI589034B/zh

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Classifications

    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
  • Optical Filters (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
TW102128720A 2012-08-10 2013-08-09 磷光體轉換發光二極體、燈及燈具 TWI589034B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261681695P 2012-08-10 2012-08-10

Publications (2)

Publication Number Publication Date
TW201411893A TW201411893A (zh) 2014-03-16
TWI589034B true TWI589034B (zh) 2017-06-21

Family

ID=49328588

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102128720A TWI589034B (zh) 2012-08-10 2013-08-09 磷光體轉換發光二極體、燈及燈具

Country Status (6)

Country Link
US (2) US9406849B2 (cg-RX-API-DMAC7.html)
EP (1) EP2883249B1 (cg-RX-API-DMAC7.html)
JP (3) JP2015530740A (cg-RX-API-DMAC7.html)
CN (1) CN104521016B (cg-RX-API-DMAC7.html)
TW (1) TWI589034B (cg-RX-API-DMAC7.html)
WO (1) WO2014024138A1 (cg-RX-API-DMAC7.html)

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US9929319B2 (en) * 2014-06-13 2018-03-27 General Electric Company LED package with red-emitting phosphors
JP6688810B2 (ja) * 2015-05-07 2020-04-28 ルミレッズ ホールディング ベーフェー 温度無依存の色点を有する高輝度光源
US9871173B2 (en) * 2015-06-18 2018-01-16 Cree, Inc. Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and related methods
PL3344918T3 (pl) 2015-09-01 2020-05-18 Signify Holding B.V. System oświetleniowy mięsa ze zwiększoną sprawnością i przesyceniem czerwieni
US20170125650A1 (en) 2015-11-02 2017-05-04 Nanoco Technologies Ltd. Display devices comprising green-emitting quantum dots and red KSF phosphor
WO2017119022A1 (ja) 2016-01-07 2017-07-13 パナソニックＩｐマネジメント株式会社 発光装置
US10203547B2 (en) 2016-06-16 2019-02-12 Hisense Electric Co., Ltd. Quantum dot light emitting device, backlight module, and liquid crystal display device
CN105911766A (zh) * 2016-06-16 2016-08-31 青岛海信电器股份有限公司 量子点发光装置、背光模组及液晶显示装置
DE102016121692A1 (de) 2016-08-12 2018-02-15 Osram Gmbh Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs
US11851596B2 (en) 2016-08-12 2023-12-26 Osram Oled Gmbh Lighting device
WO2019029849A1 (de) * 2016-11-11 2019-02-14 Osram Opto Semiconductors Gmbh Dimmbare lichtquelle
EP3575670B1 (en) * 2017-04-07 2022-08-10 Suzhou Opple Lighting Co., Ltd. Light source module, and illumination device comprising light source module
CN111032824A (zh) * 2017-06-29 2020-04-17 英特曼帝克司公司 用于固态发光装置及灯丝的窄带红色光致发光材料
DE102017122996A1 (de) 2017-10-04 2019-04-04 Osram Opto Semiconductors Gmbh Leuchtstoffmischung, Konversionselement und optoelektronisches Bauelement
CN109708026B (zh) * 2017-10-25 2021-12-31 苏州星烁纳米科技有限公司 一种照明灯具
US10541353B2 (en) 2017-11-10 2020-01-21 Cree, Inc. Light emitting devices including narrowband converters for outdoor lighting applications
DE102018101428A1 (de) * 2018-01-23 2019-07-25 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
CN108681147B (zh) 2018-03-20 2019-11-19 青岛海信电器股份有限公司 量子点背光模组、量子点led和液晶显示装置
US11125930B2 (en) * 2018-12-17 2021-09-21 Innolux Corporation Lighting device
WO2021032721A1 (en) * 2019-08-20 2021-02-25 Signify Holding B.V. High intensity light source with high cri
US11289630B2 (en) * 2019-12-20 2022-03-29 Lumileds Llc Tunable lighting system with preferred color rendering
JP7313565B2 (ja) * 2019-12-20 2023-07-24 ルミレッズ リミテッド ライアビリティ カンパニー 好ましい演色を有するチューナブル照明システム
KR20230004001A (ko) * 2021-06-30 2023-01-06 엘지전자 주식회사 영상투사장치
EP4468378A3 (en) * 2022-01-13 2025-01-01 Bridgelux, Inc. Phosphor-converted red leds and color-tunable multi-led packaged light emitting devices

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US20110227476A1 (en) * 2010-03-19 2011-09-22 Nitto Denko Corporation Light emitting device using orange-red phosphor with co-dopants

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EP1104799A1 (en) * 1999-11-30 2001-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Red emitting luminescent material
DE10036940A1 (de) * 2000-07-28 2002-02-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lumineszenz-Konversions-LED
JP3749243B2 (ja) * 2001-09-03 2006-02-22 松下電器産業株式会社 半導体発光デバイス，発光装置及び半導体発光デバイスの製造方法
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US20090231832A1 (en) 2008-03-15 2009-09-17 Arturas Zukauskas Solid-state lamps with complete conversion in phosphors for rendering an enhanced number of colors
US7990045B2 (en) * 2008-03-15 2011-08-02 Sensor Electronic Technology, Inc. Solid-state lamps with partial conversion in phosphors for rendering an enhanced number of colors
DE102008021662A1 (de) * 2008-04-30 2009-11-05 Ledon Lighting Jennersdorf Gmbh LED mit Mehrband-Leuchtstoffsystem
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US20110227476A1 (en) * 2010-03-19 2011-09-22 Nitto Denko Corporation Light emitting device using orange-red phosphor with co-dopants

Also Published As

Publication number Publication date
US9406849B2 (en) 2016-08-02
CN104521016A (zh) 2015-04-15
CN104521016B (zh) 2018-07-10
EP2883249A1 (en) 2015-06-17
US20160308098A1 (en) 2016-10-20
TW201411893A (zh) 2014-03-16
WO2014024138A1 (en) 2014-02-13
EP2883249B1 (en) 2019-10-09
JP2020098913A (ja) 2020-06-25
JP2018142723A (ja) 2018-09-13
JP2015530740A (ja) 2015-10-15
US20150171284A1 (en) 2015-06-18

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