ES2795414T3 - Dispositivo de iluminación mejorado por fósforos, bombilla de retroadaptación y tubo de luz con apariencia de color reducida - Google Patents

Dispositivo de iluminación mejorado por fósforos, bombilla de retroadaptación y tubo de luz con apariencia de color reducida Download PDF

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Publication number
ES2795414T3
ES2795414T3 ES12721351T ES12721351T ES2795414T3 ES 2795414 T3 ES2795414 T3 ES 2795414T3 ES 12721351 T ES12721351 T ES 12721351T ES 12721351 T ES12721351 T ES 12721351T ES 2795414 T3 ES2795414 T3 ES 2795414T3
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ES
Spain
Prior art keywords
light
conversion element
phosphor
color
source
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12721351T
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English (en)
Spanish (es)
Inventor
Rifat Hikmet
Bommel Ties Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Application granted granted Critical
Publication of ES2795414T3 publication Critical patent/ES2795414T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C09K11/7774—Aluminates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • 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
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
ES12721351T 2011-05-06 2012-04-17 Dispositivo de iluminación mejorado por fósforos, bombilla de retroadaptación y tubo de luz con apariencia de color reducida Active ES2795414T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11165112 2011-05-06
PCT/IB2012/051918 WO2012153212A1 (en) 2011-05-06 2012-04-17 Phosphor-enhanced lighting device, retrofit light bulb and light tube with reduced color appearance

Publications (1)

Publication Number Publication Date
ES2795414T3 true ES2795414T3 (es) 2020-11-23

Family

ID=46085667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12721351T Active ES2795414T3 (es) 2011-05-06 2012-04-17 Dispositivo de iluminación mejorado por fósforos, bombilla de retroadaptación y tubo de luz con apariencia de color reducida

Country Status (7)

Country Link
US (1) US9755117B2 (https=)
EP (1) EP2705545B1 (https=)
JP (1) JP6339007B2 (https=)
CN (1) CN103503179B (https=)
ES (1) ES2795414T3 (https=)
PL (1) PL2705545T3 (https=)
WO (1) WO2012153212A1 (https=)

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PL3061320T3 (pl) 2014-02-21 2017-09-29 Philips Lighting Holding B.V. Moduł emitujący światło, lampa, oprawa oświetleniowa oraz sposób oświetlania przedmiotu
US9099618B1 (en) * 2014-04-11 2015-08-04 Grote Industries, Llc Lighting device having a patterned conformal coating doped with a luminescent material
DE102014106074A1 (de) 2014-04-30 2015-11-19 Osram Opto Semiconductors Gmbh Leuchtvorrichtung und Verfahren zum Herstellen einer Leuchtvorrichtung
JP6476592B2 (ja) * 2014-05-22 2019-03-06 信越化学工業株式会社 波長変換部材
CN105301878B (zh) * 2014-07-17 2018-04-13 深圳市光峰光电技术有限公司 波长转换装置及其制备方法、相关发光装置和投影系统
US10193029B2 (en) 2015-01-31 2019-01-29 Lg Chem, Ltd. Light conversion device and display device comprising same
TWI635622B (zh) * 2015-06-10 2018-09-11 隆達電子股份有限公司 發光結構、燈具及背光模組
DE102017130136A1 (de) * 2017-12-15 2019-06-19 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauelement
KR102561725B1 (ko) * 2018-08-24 2023-08-02 주식회사 루멘스 발광소자 패키지, 투광 플레이트 바디 및 발광소자 패키지 제조 방법
CN113156703A (zh) * 2021-04-22 2021-07-23 深圳市华星光电半导体显示技术有限公司 背光模组及量子点显示装置

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EP1718715B1 (en) 2004-02-20 2010-09-08 Lumination, LLC Rules for efficient light sources using phosphor converted leds
JP4309864B2 (ja) 2005-03-28 2009-08-05 株式会社東芝 照明装置、撮像装置及び携帯端末
JP2006278980A (ja) * 2005-03-30 2006-10-12 Sanyo Electric Co Ltd 半導体発光装置
DE102005061828B4 (de) * 2005-06-23 2017-05-24 Osram Opto Semiconductors Gmbh Wellenlängenkonvertierendes Konvertermaterial, lichtabstrahlendes optisches Bauelement und Verfahren zu dessen Herstellung
KR100665219B1 (ko) * 2005-07-14 2007-01-09 삼성전기주식회사 파장변환형 발광다이오드 패키지
KR20070033801A (ko) * 2005-09-22 2007-03-27 삼성전기주식회사 발광 다이오드 패키지 및 그 제조 방법
KR100930171B1 (ko) * 2006-12-05 2009-12-07 삼성전기주식회사 백색 발광장치 및 이를 이용한 백색 광원 모듈
JP2008166782A (ja) 2006-12-26 2008-07-17 Seoul Semiconductor Co Ltd 発光素子
KR101297405B1 (ko) * 2006-12-26 2013-08-19 서울반도체 주식회사 유전체 다층막 반사 미러를 채택한 발광 소자
KR100946015B1 (ko) * 2007-01-02 2010-03-09 삼성전기주식회사 백색 발광장치 및 이를 이용한 ｌｃｄ 백라이트용 광원모듈
CN100573944C (zh) 2007-03-07 2009-12-23 光宝科技股份有限公司 白光发光二极管
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US9048404B2 (en) * 2009-07-06 2015-06-02 Zhuo Sun Thin flat solid state light source module
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Also Published As

Publication number Publication date
CN103503179B (zh) 2016-11-02
US9755117B2 (en) 2017-09-05
CN103503179A (zh) 2014-01-08
JP2014514773A (ja) 2014-06-19
WO2012153212A1 (en) 2012-11-15
US20140077247A1 (en) 2014-03-20
JP6339007B2 (ja) 2018-06-06
EP2705545B1 (en) 2020-04-15
PL2705545T3 (pl) 2020-09-21
EP2705545A1 (en) 2014-03-12

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