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 (enExample)
EP (1) EP2883249B1 (enExample)
JP (3) JP2015530740A (enExample)
CN (1) CN104521016B (enExample)
TW (1) TWI589034B (enExample)
WO (1) WO2014024138A1 (enExample)

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US9929319B2 (en) * 2014-06-13 2018-03-27 General Electric Company LED package with red-emitting phosphors
US10495286B2 (en) * 2015-05-07 2019-12-03 Lumileds Llc High intensity light source with temperature independent color point
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
ES2763032T3 (es) 2015-09-01 2020-05-26 Signify Holding Bv Sistema de iluminación de carne con eficiencia mejorada y sobresaturación roja
US20170125650A1 (en) 2015-11-02 2017-05-04 Nanoco Technologies Ltd. Display devices comprising green-emitting quantum dots and red KSF phosphor
US10563842B2 (en) 2016-01-07 2020-02-18 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device
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
EP3575670B1 (en) * 2017-04-07 2022-08-10 Suzhou Opple Lighting Co., Ltd. Light source module, and illumination device comprising light source module
US11492550B2 (en) 2017-06-29 2022-11-08 Intematix Corporation Narrow-band red photoluminescence materials for solid-state light emitting devices and filaments
DE112018004067A5 (de) * 2017-08-10 2020-04-23 Osram Oled Gmbh Dimmbare Lichtquelle
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
EP4018122B1 (en) * 2019-08-20 2024-02-14 Signify Holding B.V. High intensity light source with high cri
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
US11289630B2 (en) 2019-12-20 2022-03-29 Lumileds Llc Tunable lighting system with preferred color rendering
KR20230004001A (ko) * 2021-06-30 2023-01-06 엘지전자 주식회사 영상투사장치
CN118633161A (zh) * 2022-01-13 2024-09-10 普瑞光电股份有限公司 磷光体转换的红色led以及颜色可调的多led封装的发光装置

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DE10036940A1 (de) * 2000-07-28 2002-02-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lumineszenz-Konversions-LED
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Also Published As

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

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