CN102017044A - 用于发白光二极管(led)的多芯片激发系统 - Google Patents

用于发白光二极管(led)的多芯片激发系统 Download PDF

Info

Publication number
CN102017044A
CN102017044A CN2009801080369A CN200980108036A CN102017044A CN 102017044 A CN102017044 A CN 102017044A CN 2009801080369 A CN2009801080369 A CN 2009801080369A CN 200980108036 A CN200980108036 A CN 200980108036A CN 102017044 A CN102017044 A CN 102017044A
Authority
CN
China
Prior art keywords
white
phosphor
light
light illuminating
gross power
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.)
Pending
Application number
CN2009801080369A
Other languages
English (en)
Chinese (zh)
Inventor
王刚
陈立德
李依群
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.)
Intematix Corp
Original Assignee
Intematix Corp
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 Intematix Corp filed Critical Intematix Corp
Publication of CN102017044A publication Critical patent/CN102017044A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • C09K11/0883—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, 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7732—Halogenides
    • C09K11/7733—Halogenides with alkali or alkaline earth metals
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials 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, 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium 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, 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens
    • 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
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7792—Aluminates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/77924—Aluminosilicates
    • 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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • 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
    • 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
    • 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
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
CN2009801080369A 2008-03-07 2009-03-05 用于发白光二极管(led)的多芯片激发系统 Pending CN102017044A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3469908P 2008-03-07 2008-03-07
US61/034,699 2008-03-07
US12/398,059 2009-03-04
US12/398,059 US8567973B2 (en) 2008-03-07 2009-03-04 Multiple-chip excitation systems for white light emitting diodes (LEDs)
PCT/US2009/036214 WO2009114390A2 (en) 2008-03-07 2009-03-05 Multiple-chip excitation systems for white light emitting diodes (leds)

Publications (1)

Publication Number Publication Date
CN102017044A true CN102017044A (zh) 2011-04-13

Family

ID=41052893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801080369A Pending CN102017044A (zh) 2008-03-07 2009-03-05 用于发白光二极管(led)的多芯片激发系统

Country Status (7)

Country Link
US (2) US8567973B2 (enExample)
EP (1) EP2269207B1 (enExample)
JP (1) JP2011513996A (enExample)
KR (1) KR101641377B1 (enExample)
CN (1) CN102017044A (enExample)
TW (1) TW200951343A (enExample)
WO (1) WO2009114390A2 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388800A (zh) * 2012-05-11 2013-11-13 松下电器产业株式会社 照明装置
CN104646314A (zh) * 2015-02-02 2015-05-27 南昌大学 一种led芯粒的筛选方法
TWI494523B (zh) * 2012-08-21 2015-08-01 榮創能源科技股份有限公司 照明裝置
CN105090873A (zh) * 2014-05-14 2015-11-25 皇家飞利浦有限公司 发光设备
CN110402494A (zh) * 2017-01-13 2019-11-01 尤哈·兰塔拉 用于持续消毒的led结构和照明器

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9374876B2 (en) * 2007-08-24 2016-06-21 Martin A. Alpert Multi-chip light emitting diode light device
US20120098460A1 (en) * 2009-07-07 2012-04-26 Shin Miyasaka Light emitting device
EP2432037B1 (en) 2009-08-26 2019-05-22 Mitsubishi Chemical Corporation Semiconductor white light-emitting device
US9293667B2 (en) 2010-08-19 2016-03-22 Soraa, Inc. System and method for selected pump LEDs with multiple phosphors
DE102010002332A1 (de) * 2009-11-30 2011-06-01 Ledon Lighting Jennersdorf Gmbh Retrofit LED-Lampe mit warmweissem, insbesondere flammenartigem Weisslicht
KR20110076447A (ko) * 2009-12-29 2011-07-06 삼성전자주식회사 발광 장치 및 이를 포함하는 표시 장치
US10147850B1 (en) * 2010-02-03 2018-12-04 Soraa, Inc. System and method for providing color light sources in proximity to predetermined wavelength conversion structures
TWI406928B (zh) 2010-03-18 2013-09-01 Ind Tech Res Inst 藍光螢光材料、白光發光裝置、及太陽能電池
US8534901B2 (en) 2010-09-13 2013-09-17 Teledyne Reynolds, Inc. Collimating waveguide apparatus and method
US8434924B1 (en) * 2010-11-18 2013-05-07 Google Inc. White light source using two colored LEDs and phosphor
WO2012079221A1 (zh) * 2010-12-14 2012-06-21 海洋王照明科技股份有限公司 卤硅酸盐发光材料及其制备方法
US8608328B2 (en) 2011-05-06 2013-12-17 Teledyne Technologies Incorporated Light source with secondary emitter conversion element
KR101395432B1 (ko) * 2011-07-28 2014-05-14 주식회사 막스 백색 ｌｅｄ 장치
US20140160728A1 (en) * 2011-08-17 2014-06-12 Samsung Electronics Co., Ltd Light emitting apparatus
WO2013069435A1 (ja) * 2011-11-07 2013-05-16 株式会社東芝 白色光源およびそれを用いた白色光源システム
GB2497950A (en) * 2011-12-22 2013-07-03 Sharp Kk Laser and Phosphor Based Light Source for Improved Safety
EP2637224B1 (en) 2012-03-09 2019-04-03 Panasonic Intellectual Property Management Co., Ltd. Light emitting device, illumination apparatus and system using same
JP2013205661A (ja) * 2012-03-29 2013-10-07 Nichia Chem Ind Ltd 表示装置及びこれを用いた表示方法
EP3382755B1 (en) * 2012-04-06 2020-01-08 Signify Holding B.V. White light emitting module
US9952442B2 (en) 2012-05-24 2018-04-24 Excelitas Canada, Inc. High brightness solid state illumination system for fluorescence imaging and analysis
US9239133B2 (en) * 2012-05-24 2016-01-19 Excelitas Canada, Inc. High brightness solid state illumination system for fluorescence imaging and analysis
US10788678B2 (en) 2013-05-17 2020-09-29 Excelitas Canada, Inc. High brightness solid state illumination system for fluorescence imaging and analysis
CN105324859B (zh) * 2013-06-18 2019-06-04 夏普株式会社 光源装置以及发光装置
KR102070096B1 (ko) * 2013-06-27 2020-01-29 삼성전자주식회사 광원 모듈 및 이를 구비하는 조명 장치
US9551468B2 (en) * 2013-12-10 2017-01-24 Gary W. Jones Inverse visible spectrum light and broad spectrum light source for enhanced vision
RU2648080C1 (ru) * 2014-09-11 2018-03-22 Филипс Лайтинг Холдинг Б.В. Сид-модуль с преобразованием люминофором с улучшенными передачей белого цвета и эффективностью преобразования
TWI575181B (zh) * 2014-09-26 2017-03-21 艾笛森光電股份有限公司 光線發射模組
KR20170069240A (ko) * 2014-10-01 2017-06-20 코닌클리케 필립스 엔.브이. 조절가능한 방출 스펙트럼을 갖는 광원
EP3206240B1 (en) * 2014-10-08 2019-06-19 Seoul Semiconductor Co., Ltd. Light emitting device
JP6520553B2 (ja) * 2014-12-19 2019-05-29 日亜化学工業株式会社 発光装置
US10066160B2 (en) 2015-05-01 2018-09-04 Intematix Corporation Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components
JP2016219519A (ja) * 2015-05-18 2016-12-22 サンケン電気株式会社 発光装置
CN106322225B (zh) * 2015-06-16 2019-05-10 群创光电股份有限公司 显示装置的背光源
US20170014538A1 (en) * 2015-07-14 2017-01-19 Juha Rantala LED structure and luminaire for continuous disinfection
DE112016003453T5 (de) 2015-07-30 2018-04-12 Vital Vio, Inc. Einzeldiodendesinfektion
US10918747B2 (en) 2015-07-30 2021-02-16 Vital Vio, Inc. Disinfecting lighting device
US10357582B1 (en) 2015-07-30 2019-07-23 Vital Vio, Inc. Disinfecting lighting device
WO2017133459A1 (zh) * 2016-02-03 2017-08-10 欧普照明股份有限公司 光源模组和照明装置
JP6583203B2 (ja) * 2016-09-30 2019-10-02 日亜化学工業株式会社 発光装置及び発光装置の製造方法
JP7053980B2 (ja) * 2016-11-16 2022-04-13 日亜化学工業株式会社 発光装置
US20180185533A1 (en) 2016-12-29 2018-07-05 Vital Vio, Inc. Control systems for disinfecting light systems and methods of regulating operations of disinfecting light systems
CN107384372A (zh) * 2017-08-14 2017-11-24 苏州轻光材料科技有限公司 一种led荧光粉组合物
KR102230459B1 (ko) * 2017-09-06 2021-03-23 지엘비텍 주식회사 D50, d65 고연색성 표준 led 발광 모듈 및 조명 장치
US10541353B2 (en) * 2017-11-10 2020-01-21 Cree, Inc. Light emitting devices including narrowband converters for outdoor lighting applications
US10835627B2 (en) 2017-12-01 2020-11-17 Vital Vio, Inc. Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related method
EP3761379A4 (en) * 2018-02-26 2021-12-01 Kyocera Corporation ELECTROLUMINESCENT DEVICE AND LIGHTING DEVICE
US10413626B1 (en) 2018-03-29 2019-09-17 Vital Vio, Inc. Multiple light emitter for inactivating microorganisms
US10371325B1 (en) * 2018-06-25 2019-08-06 Intematix Corporation Full spectrum white light emitting devices
EP3892068A1 (en) * 2018-12-04 2021-10-13 Signify Holding B.V. Crisp white tuning
US12194168B2 (en) 2018-12-19 2025-01-14 Vyv, Inc. Lighting and dissipation device
US11996500B2 (en) * 2018-12-26 2024-05-28 Seoul Viosys Co., Ltd. LED lighting apparatus having additional function
FI130142B (en) * 2019-02-26 2023-03-10 Turun Yliopisto Lighting device
US11639897B2 (en) 2019-03-29 2023-05-02 Vyv, Inc. Contamination load sensing device
US11295680B2 (en) * 2019-04-11 2022-04-05 PixelDisplay, Inc. Method and apparatus of a multi-modal illumination and display for improved color rendering, power efficiency, health and eye-safety
US11145793B2 (en) * 2019-05-09 2021-10-12 Lumileds Llc Light emitting diode with high melanopic spectral content
US11541135B2 (en) 2019-06-28 2023-01-03 Vyv, Inc. Multiple band visible light disinfection
WO2021030748A1 (en) 2019-08-15 2021-02-18 Vital Vio, Inc. Devices configured to disinfect interiors
US11878084B2 (en) 2019-09-20 2024-01-23 Vyv, Inc. Disinfecting light emitting subcomponent
US11578840B2 (en) * 2020-03-10 2023-02-14 Seoul Viosys Co., Ltd. Light source module for plant cultivation and light irradiation device including the same
CN116825932B (zh) * 2023-06-25 2024-09-06 江苏博睿光电股份有限公司 一种led器件

Family Cites Families (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154215B (de) * 1962-02-08 1963-09-12 Patra Patent Treuhand Anorganischer Leuchtstoff und Verfahren zu seiner Herstellung
US3290255A (en) 1963-09-30 1966-12-06 Gen Electric White electroluminescent phosphor
US3593055A (en) 1969-04-16 1971-07-13 Bell Telephone Labor Inc Electro-luminescent device
US3676668A (en) 1969-12-29 1972-07-11 Gen Electric Solid state lamp assembly
US3691482A (en) 1970-01-19 1972-09-12 Bell Telephone Labor Inc Display system
GB1311361A (en) 1970-02-19 1973-03-28 Ilford Ltd Electrophotographic material
US4104076A (en) 1970-03-17 1978-08-01 Saint-Gobain Industries Manufacture of novel grey and bronze glasses
US3670193A (en) 1970-05-14 1972-06-13 Duro Test Corp Electric lamps producing energy in the visible and ultra-violet ranges
NL7017716A (enExample) 1970-12-04 1972-06-06
JPS5026433B1 (enExample) 1970-12-21 1975-09-01
BE786323A (fr) 1971-07-16 1973-01-15 Eastman Kodak Co Ecran renforcateur et produit radiographique le
JPS48102585A (enExample) 1972-04-04 1973-12-22
US3932881A (en) 1972-09-05 1976-01-13 Nippon Electric Co., Inc. Electroluminescent device including dichroic and infrared reflecting components
US4081764A (en) 1972-10-12 1978-03-28 Minnesota Mining And Manufacturing Company Zinc oxide light emitting diode
US3819973A (en) 1972-11-02 1974-06-25 A Hosford Electroluminescent filament
US3849707A (en) 1973-03-07 1974-11-19 Ibm PLANAR GaN ELECTROLUMINESCENT DEVICE
US3819974A (en) 1973-03-12 1974-06-25 D Stevenson Gallium nitride metal-semiconductor junction light emitting diode
DE2314051C3 (de) 1973-03-21 1978-03-09 Hoechst Ag, 6000 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
NL164697C (nl) 1973-10-05 1981-01-15 Philips Nv Lagedrukkwikdampontladingslamp.
JPS5079379U (enExample) 1973-11-24 1975-07-09
DE2509047C3 (de) 1975-03-01 1980-07-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kunststoffgehäuse für eine Lumineszenzdiode
US4176299A (en) 1975-10-03 1979-11-27 Westinghouse Electric Corp. Method for efficiently generating white light with good color rendition of illuminated objects
US4176294A (en) 1975-10-03 1979-11-27 Westinghouse Electric Corp. Method and device for efficiently generating white light with good rendition of illuminated objects
DE2634264A1 (de) 1976-07-30 1978-02-02 Licentia Gmbh Halbleiter-lumineszenzbauelement
US4211955A (en) 1978-03-02 1980-07-08 Ray Stephen W Solid state lamp
GB2017409A (en) 1978-03-22 1979-10-03 Bayraktaroglu B Light-emitting diode
US4305019A (en) 1979-12-31 1981-12-08 Westinghouse Electric Corp. Warm-white fluorescent lamp having good efficacy and color rendering and using special phosphor blend as separate undercoat
US4315192A (en) 1979-12-31 1982-02-09 Westinghouse Electric Corp. Fluorescent lamp using high performance phosphor blend which is protected from color shifts by a very thin overcoat of stable phosphor of similar chromaticity
JPS57174847A (en) 1981-04-22 1982-10-27 Mitsubishi Electric Corp Fluorescent discharge lamp
US4443532A (en) 1981-07-29 1984-04-17 Bell Telephone Laboratories, Incorporated Induced crystallographic modification of aromatic compounds
US4667036A (en) 1983-08-27 1987-05-19 Basf Aktiengesellschaft Concentration of light over a particular area, and novel perylene-3,4,9,10-tetracarboxylic acid diimides
US4573766A (en) 1983-12-19 1986-03-04 Cordis Corporation LED Staggered back lighting panel for LCD module
JPS60147743A (ja) 1984-01-11 1985-08-03 Mitsubishi Chem Ind Ltd 電子写真用感光体
US4678285A (en) 1984-01-13 1987-07-07 Ricoh Company, Ltd. Liquid crystal color display device
JPS60170194U (ja) 1984-04-20 1985-11-11 鈴木　悦三 開閉挾持可能なロ−ルペ−パ−ホルダ−
US4772885A (en) 1984-11-22 1988-09-20 Ricoh Company, Ltd. Liquid crystal color display device
US4638214A (en) 1985-03-25 1987-01-20 General Electric Company Fluorescent lamp containing aluminate phosphor
JPH086086B2 (ja) 1985-09-30 1996-01-24 株式会社リコー 白色エレクトロルミネツセンス素子
US4845223A (en) 1985-12-19 1989-07-04 Basf Aktiengesellschaft Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimides
FR2597851B1 (fr) 1986-04-29 1990-10-26 Centre Nat Rech Scient Nouveaux borates mixtes a base de terres rares, leur preparation et leur application comme luminophores
US4859539A (en) 1987-03-23 1989-08-22 Eastman Kodak Company Optically brightened polyolefin coated paper support
JPH079998B2 (ja) 1988-01-07 1995-02-01 科学技術庁無機材質研究所長 立方晶窒化ほう素のＰ−ｎ接合型発光素子
JPH0324692Y2 (enExample) 1987-08-06 1991-05-29
DE3740280A1 (de) 1987-11-27 1989-06-01 Hoechst Ag Verfahren zur herstellung von n,n'-dimethyl-perylen-3,4,9,10-tetracarbonsaeurediimid in hochdeckender pigmentform
JPH01260707A (ja) 1988-04-11 1989-10-18 Idec Izumi Corp 白色発光装置
US4915478A (en) 1988-10-05 1990-04-10 The United States Of America As Represented By The Secretary Of The Navy Low power liquid crystal display backlight
JPH0799345B2 (ja) 1988-10-31 1995-10-25 防衛庁技術研究本部長 水温プロファイルデータ生成方法及びその装置
US4918497A (en) 1988-12-14 1990-04-17 Cree Research, Inc. Blue light emitting diode formed in silicon carbide
JPH0291980U (enExample) 1988-12-29 1990-07-20
US5126214A (en) 1989-03-15 1992-06-30 Idemitsu Kosan Co., Ltd. Electroluminescent element
US4992704A (en) 1989-04-17 1991-02-12 Basic Electronics, Inc. Variable color light emitting diode
DE3926564A1 (de) 1989-08-11 1991-02-14 Hoechst Ag Neue pigmentzubereitungen auf basis von perylenverbindungen
AU6885391A (en) 1989-11-24 1991-06-26 Innovare Limited A display device
DE4006396A1 (de) 1990-03-01 1991-09-05 Bayer Ag Fluoreszierend eingefaerbte polymeremulsionen
US5210051A (en) 1990-03-27 1993-05-11 Cree Research, Inc. High efficiency light emitting diodes from bipolar gallium nitride
JPH087614Y2 (ja) 1990-05-08 1996-03-04 中部電力株式会社 ワイヤキャップ
US5077161A (en) 1990-05-31 1991-12-31 Xerox Corporation Imaging members with bichromophoric bisazo perylene photoconductive materials
GB9022343D0 (en) 1990-10-15 1990-11-28 Emi Plc Thorn Improvements in or relating to light sources
JP2593960B2 (ja) 1990-11-29 1997-03-26 シャープ株式会社 化合物半導体発光素子とその製造方法
JPH04289691A (ja) 1990-12-07 1992-10-14 Mitsubishi Cable Ind Ltd Ｅｌ発光体
US5166761A (en) 1991-04-01 1992-11-24 Midwest Research Institute Tunnel junction multiple wavelength light-emitting diodes
JP2791448B2 (ja) 1991-04-19 1998-08-27 日亜化学工業 株式会社 発光ダイオード
JP2666228B2 (ja) 1991-10-30 1997-10-22 豊田合成株式会社 窒化ガリウム系化合物半導体発光素子
US5143433A (en) 1991-11-01 1992-09-01 Litton Systems Canada Limited Night vision backlighting system for liquid crystal displays
ES2101132T3 (es) 1991-11-12 1997-07-01 Eastman Chem Co Concentrados de pigmentos fluorescentes.
GB9124444D0 (en) 1991-11-18 1992-01-08 Black Box Vision Limited Display device
JPH05152609A (ja) 1991-11-25 1993-06-18 Nichia Chem Ind Ltd 発光ダイオード
US5208462A (en) 1991-12-19 1993-05-04 Allied-Signal Inc. Wide bandwidth solid state optical source
US5211467A (en) 1992-01-07 1993-05-18 Rockwell International Corporation Fluorescent lighting system
JPH05304318A (ja) 1992-02-06 1993-11-16 Rohm Co Ltd 発光素子アレイ基板
US6137217A (en) 1992-08-28 2000-10-24 Gte Products Corporation Fluorescent lamp with improved phosphor blend
US5578839A (en) 1992-11-20 1996-11-26 Nichia Chemical Industries, Ltd. Light-emitting gallium nitride-based compound semiconductor device
JP2809951B2 (ja) 1992-12-17 1998-10-15 株式会社東芝 半導体発光装置とその製造方法
US5518808A (en) 1992-12-18 1996-05-21 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
JPH06267301A (ja) 1993-03-15 1994-09-22 Olympus Optical Co Ltd 有機ホトルミネッセンス素子
SG59953A1 (en) 1993-03-26 1999-02-22 Sumitomo Electric Industries Organic electroluminescent elements
US5557168A (en) 1993-04-02 1996-09-17 Okaya Electric Industries Co., Ltd. Gas-discharging type display device and a method of manufacturing
EP0697027B1 (de) 1993-05-04 1997-07-02 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Tetraaroxyperylen-3,4,9,10-tetracarbonsäurepolyimide
US5405709A (en) 1993-09-13 1995-04-11 Eastman Kodak Company White light emitting internal junction organic electroluminescent device
JPH0784252A (ja) 1993-09-16 1995-03-31 Sharp Corp 液晶表示装置
DE69431333T2 (de) 1993-10-08 2003-07-31 Mitsubishi Cable Industries, Ltd. GaN-Einkristall
JPH07176794A (ja) 1993-12-17 1995-07-14 Nichia Chem Ind Ltd 面状光源
US5679152A (en) 1994-01-27 1997-10-21 Advanced Technology Materials, Inc. Method of making a single crystals Ga*N article
JPH07235207A (ja) 1994-02-21 1995-09-05 Copal Co Ltd バックライト
JP2596709B2 (ja) 1994-04-06 1997-04-02 都築 省吾 半導体レーザ素子を用いた照明用光源装置
US5771039A (en) 1994-06-06 1998-06-23 Ditzik; Richard J. Direct view display device integration techniques
US5777350A (en) 1994-12-02 1998-07-07 Nichia Chemical Industries, Ltd. Nitride semiconductor light-emitting device
US5660461A (en) 1994-12-08 1997-08-26 Quantum Devices, Inc. Arrays of optoelectronic devices and method of making same
US5585640A (en) 1995-01-11 1996-12-17 Huston; Alan L. Glass matrix doped with activated luminescent nanocrystalline particles
JPH08250281A (ja) 1995-03-08 1996-09-27 Olympus Optical Co Ltd 発光素子及び表示装置
US5583349A (en) 1995-11-02 1996-12-10 Motorola Full color light emitting diode display
US6600175B1 (en) 1996-03-26 2003-07-29 Advanced Technology Materials, Inc. Solid state white light emitter and display using same
US20040239243A1 (en) * 1996-06-13 2004-12-02 Roberts John K. Light emitting assembly
US7014336B1 (en) 1999-11-18 2006-03-21 Color Kinetics Incorporated Systems and methods for generating and modulating illumination conditions
US5962971A (en) 1997-08-29 1999-10-05 Chen; Hsing LED structure with ultraviolet-light emission chip and multilayered resins to generate various colored lights
US6340824B1 (en) 1997-09-01 2002-01-22 Kabushiki Kaisha Toshiba Semiconductor light emitting device including a fluorescent material
JP2900928B2 (ja) 1997-10-20 1999-06-02 日亜化学工業株式会社 発光ダイオード
US5959316A (en) 1998-09-01 1999-09-28 Hewlett-Packard Company Multiple encapsulation of phosphor-LED devices
JP4010665B2 (ja) 1998-09-08 2007-11-21 三洋電機株式会社 太陽電池モジュールの取付方法
JP4010666B2 (ja) 1998-09-11 2007-11-21 三洋電機株式会社 太陽光発電装置
US6680569B2 (en) * 1999-02-18 2004-01-20 Lumileds Lighting U.S. Llc Red-deficiency compensating phosphor light emitting device
US6504301B1 (en) 1999-09-03 2003-01-07 Lumileds Lighting, U.S., Llc Non-incandescent lightbulb package using light emitting diodes
EP1104799A1 (en) * 1999-11-30 2001-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Red emitting luminescent material
US6577073B2 (en) * 2000-05-31 2003-06-10 Matsushita Electric Industrial Co., Ltd. Led lamp
JP4077170B2 (ja) * 2000-09-21 2008-04-16 シャープ株式会社 半導体発光装置
JP5110744B2 (ja) 2000-12-21 2012-12-26 フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー 発光装置及びその製造方法
US6576488B2 (en) 2001-06-11 2003-06-10 Lumileds Lighting U.S., Llc Using electrophoresis to produce a conformally coated phosphor-converted light emitting semiconductor
US6642652B2 (en) 2001-06-11 2003-11-04 Lumileds Lighting U.S., Llc Phosphor-converted light emitting device
US7153015B2 (en) 2001-12-31 2006-12-26 Innovations In Optics, Inc. Led white light optical system
SG155768A1 (en) * 2002-03-22 2009-10-29 Nichia Corp Nitride phosphor and production process thereof, and light emitting device
US20040012027A1 (en) * 2002-06-13 2004-01-22 Cree Lighting Company Saturated phosphor solid state emitter
ATE448571T1 (de) 2002-08-30 2009-11-15 Lumination Llc Geschichtete led mit verbessertem wirkungsgrad
EP1570184B1 (en) 2002-12-11 2011-07-27 Cobra Fixations Cie. Ltée- Cobra Anchors Co. Ltd. Anchor for hollow walls
US7005679B2 (en) * 2003-05-01 2006-02-28 Cree, Inc. Multiple component solid state white light
US6869812B1 (en) 2003-05-13 2005-03-22 Heng Liu High power AllnGaN based multi-chip light emitting diode
JP4321280B2 (ja) 2004-01-29 2009-08-26 トヨタ自動車株式会社 バイフューエルエンジンの始動制御方法並びに停止制御方法
KR100655894B1 (ko) * 2004-05-06 2006-12-08 서울옵토디바이스주식회사 색온도 및 연색성이 우수한 파장변환 발광장치
US7575697B2 (en) * 2004-08-04 2009-08-18 Intematix Corporation Silicate-based green phosphors
US7267787B2 (en) 2004-08-04 2007-09-11 Intematix Corporation Phosphor systems for a white light emitting diode (LED)
US7311858B2 (en) 2004-08-04 2007-12-25 Intematix Corporation Silicate-based yellow-green phosphors
JP4524470B2 (ja) 2004-08-20 2010-08-18 Ｄｏｗａエレクトロニクス株式会社 蛍光体およびその製造方法、並びに当該蛍光体を用いた光源
US7476338B2 (en) 2004-08-27 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
US20060067073A1 (en) * 2004-09-30 2006-03-30 Chu-Chi Ting White led device
JP4534717B2 (ja) 2004-10-29 2010-09-01 豊田合成株式会社 発光装置
US7564180B2 (en) * 2005-01-10 2009-07-21 Cree, Inc. Light emission device and method utilizing multiple emitters and multiple phosphors
US8125137B2 (en) 2005-01-10 2012-02-28 Cree, Inc. Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same
US7541728B2 (en) * 2005-01-14 2009-06-02 Intematix Corporation Display device with aluminate-based green phosphors
WO2006127030A1 (en) 2005-05-20 2006-11-30 Cree, Inc. High efficacy white led
JP4770319B2 (ja) * 2005-08-04 2011-09-14 日亜化学工業株式会社 蛍光体及び発光装置
TW200721526A (en) 2005-11-16 2007-06-01 Iled Photoelectronics Inc LED structure with three wavelength
US7937865B2 (en) * 2006-03-08 2011-05-10 Intematix Corporation Light emitting sign and display surface therefor
US8513875B2 (en) * 2006-04-18 2013-08-20 Cree, Inc. Lighting device and lighting method
US8035287B2 (en) 2006-04-25 2011-10-11 Koninklijke Philips Electronics N.V. Fluorescent lighting creating white light
KR100771772B1 (ko) 2006-08-25 2007-10-30 삼성전기주식회사 백색 ｌｅｄ 모듈
KR100835063B1 (ko) * 2006-10-02 2008-06-03 삼성전기주식회사 Ｌｅｄ를 이용한 면광원 발광장치
CN101611259B (zh) * 2006-12-07 2012-06-27 科锐公司 照明装置和照明方法
US20080203900A1 (en) 2007-02-27 2008-08-28 Farn Hin Chen LED White Source with Improved Color Rendering

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388800A (zh) * 2012-05-11 2013-11-13 松下电器产业株式会社 照明装置
TWI494523B (zh) * 2012-08-21 2015-08-01 榮創能源科技股份有限公司 照明裝置
CN105090873A (zh) * 2014-05-14 2015-11-25 皇家飞利浦有限公司 发光设备
CN106133567A (zh) * 2014-05-14 2016-11-16 飞利浦照明控股有限公司 发光设备
CN104646314A (zh) * 2015-02-02 2015-05-27 南昌大学 一种led芯粒的筛选方法
CN110402494A (zh) * 2017-01-13 2019-11-01 尤哈·兰塔拉 用于持续消毒的led结构和照明器

Also Published As

Publication number Publication date
US20140027799A1 (en) 2014-01-30
WO2009114390A3 (en) 2009-12-30
KR101641377B1 (ko) 2016-07-20
EP2269207A4 (en) 2011-11-23
JP2011513996A (ja) 2011-04-28
TW200951343A (en) 2009-12-16
US20090224652A1 (en) 2009-09-10
US8567973B2 (en) 2013-10-29
EP2269207A2 (en) 2011-01-05
EP2269207B1 (en) 2014-05-21
KR20100132968A (ko) 2010-12-20
WO2009114390A2 (en) 2009-09-17
US9324923B2 (en) 2016-04-26

Similar Documents

Publication Publication Date Title
US9324923B2 (en) Multiple-chip excitation systems for white light emitting diodes (LEDs)
JP2011513996A5 (enExample)
CN101019241B (zh) 用于白光发光二极管（led）的新颖磷光体系统
JP5419315B2 (ja) 光源として少なくとも１つのｌｅｄを備えた照明ユニット
US8829778B2 (en) White light-emitting semiconductor devices
US8740400B2 (en) White light illumination system with narrow band green phosphor and multiple-wavelength excitation
US6850002B2 (en) Light emitting device for generating specific colored light, including white light
US20050057145A1 (en) Method for producing white light emission by means of secondary light excitation and its product
EP1571715A1 (en) Method for producing white light emission by means of secondary light exitation and its product
JP5042999B2 (ja) 色不足分を補償する発光材料を備えた照明システム
JP2021536118A (ja) フルスペクトル白色発光デバイス
US20060103291A1 (en) LED-based white-emitting illumination unit
JP2013187358A (ja) 白色発光装置
US10847566B2 (en) High color rendering white light emitting devices and high color rendering photoluminescence compositions
US7059927B2 (en) Method for manufacturing white light source
CN1303702C (zh) 一种白光发光二极管的制造方法
CN116825932B (zh) 一种led器件
CN107339667A (zh) 一种光源模组及包括该光源模组的照明装置
JP4219621B2 (ja) 白色光発光ダイオードの製造方法
KR101116855B1 (ko) 혼합 형광체, 및 이를 활용한 고연색성 발광 패키지

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20110413