JP7321941B2 - 特に小売店用途の温白色ｌｅｄスペクトル - Google Patents

特に小売店用途の温白色ｌｅｄスペクトル Download PDF

Info

Publication number
JP7321941B2
JP7321941B2 JP2019560101A JP2019560101A JP7321941B2 JP 7321941 B2 JP7321941 B2 JP 7321941B2 JP 2019560101 A JP2019560101 A JP 2019560101A JP 2019560101 A JP2019560101 A JP 2019560101A JP 7321941 B2 JP7321941 B2 JP 7321941B2
Authority
JP
Japan
Prior art keywords
light
luminescent material
cie
lighting device
range
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
JP2019560101A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020520556A (ja
JP2020520556A5 (enExample
Inventor
マルティヌス ペトルス ヨセフ ペーテルス
レネ テオドルス ヴェフ
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
Publication of JP2020520556A publication Critical patent/JP2020520556A/ja
Publication of JP2020520556A5 publication Critical patent/JP2020520556A5/ja
Application granted granted Critical
Publication of JP7321941B2 publication Critical patent/JP7321941B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • F21V9/38—Combination of two or more photoluminescent elements of different 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
    • 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
    • C09K11/77348—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
    • C09K11/89—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing mercury
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • 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]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Luminescent Compositions (AREA)
JP2019560101A 2017-05-02 2018-04-26 特に小売店用途の温白色ｌｅｄスペクトル Active JP7321941B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP17168963.1 2017-05-02
EP17168963 2017-05-02
EP17169476.3 2017-05-04
EP17169476 2017-05-04
PCT/EP2018/060707 WO2018202534A1 (en) 2017-05-02 2018-04-26 Warm white led spectrum especially for retail applications

Publications (3)

Publication Number Publication Date
JP2020520556A JP2020520556A (ja) 2020-07-09
JP2020520556A5 JP2020520556A5 (enExample) 2021-06-17
JP7321941B2 true JP7321941B2 (ja) 2023-08-07

Family

ID=62091869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019560101A Active JP7321941B2 (ja) 2017-05-02 2018-04-26 特に小売店用途の温白色ｌｅｄスペクトル

Country Status (5)

Country Link
US (1) US11215339B2 (enExample)
EP (1) EP3619750B1 (enExample)
JP (1) JP7321941B2 (enExample)
CN (1) CN110582859B (enExample)
WO (1) WO2018202534A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020254573A1 (en) * 2019-06-20 2020-12-24 Signify Holding B.V. Neuropsin activating light element for ocular dopamine supporting ocular growth and health
CN114364912B (zh) * 2019-08-20 2024-07-26 昕诺飞控股有限公司 具有高cri的高强度光源
WO2021083730A1 (en) * 2019-10-29 2021-05-06 Signify Holding B.V. High intensity light source with high cri and r9
CN113444524B (zh) * 2020-03-25 2024-03-15 亮锐有限责任公司 发射ir的辉石磷光体，和使用同一发射ir的辉石磷光体的发光器件
JP7312920B2 (ja) * 2020-04-09 2023-07-21 シグニファイ ホールディング ビー ヴィ シアン励起白色ｌｅｄを使用するメラノピック光システム
US12287087B2 (en) * 2021-05-04 2025-04-29 Signify Holding, B.V. High brightness light source comprising a blue laser pumping a green yellow phosphor and a yellow orange superluminescent diode pumping a red phosphor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008166825A (ja) 2007-01-02 2008-07-17 Samsung Electro Mech Co Ltd 白色発光装置及びこれを用いたｌｃｄバックライト用光源モジュール
JP2012056970A (ja) 2009-08-26 2012-03-22 Mitsubishi Chemicals Corp 白色半導体発光装置
CN102760820A (zh) 2012-07-10 2012-10-31 江苏博睿光电有限公司 一种白光led光源
JP2013502711A (ja) 2009-08-17 2013-01-24 オスラム アクチエンゲゼルシャフト 高い演色評価数を有するコンバージョンｌｅｄ
US20150357531A1 (en) 2014-06-05 2015-12-10 Lg Electronics Inc. Light emitting device
US20160215938A1 (en) 2015-01-27 2016-07-28 Cree, Inc. High color-saturation lighting devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7005679B2 (en) * 2003-05-01 2006-02-28 Cree, Inc. Multiple component solid state white light
US20070052342A1 (en) * 2005-09-01 2007-03-08 Sharp Kabushiki Kaisha Light-emitting device
CN100449803C (zh) * 2006-01-27 2009-01-07 亿光电子工业股份有限公司 萤光体及其白光发光二极管
KR101459999B1 (ko) 2006-04-25 2014-11-10 코닌클리케 필립스 엔.브이. 백색광을 생성하는 형광 조명
CN100519695C (zh) * 2007-05-23 2009-07-29 中国科学院长春应用化学研究所 一种发光二极管用红光荧光粉及制备方法
WO2009107052A1 (en) * 2008-02-27 2009-09-03 Koninklijke Philips Electronics N.V. Illumination device with led and one or more transmissive windows
US8158026B2 (en) * 2008-08-12 2012-04-17 Samsung Led Co., Ltd. Method for preparing B-Sialon phosphor
JP2012060097A (ja) 2010-06-25 2012-03-22 Mitsubishi Chemicals Corp 白色半導体発光装置
US10090442B2 (en) 2012-04-06 2018-10-02 Philips Lighting Holding B.V. White light emitting module
JP6764340B2 (ja) * 2013-08-01 2020-09-30 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 適合された出力スペクトルを持つ発光装置
JP6321192B2 (ja) * 2014-02-21 2018-05-09 フィリップス ライティング ホールディング ビー ヴィ 発光モジュール、ランプ、照明器具及び物体を照射する方法
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
US20160116124A1 (en) 2014-10-28 2016-04-28 Soraa, Inc. Light emitting diode device configured to change color during dimming
US9530944B2 (en) * 2015-01-27 2016-12-27 Cree, Inc. High color-saturation lighting devices with enhanced long wavelength illumination
WO2017021087A1 (en) * 2015-07-31 2017-02-09 Philips Lighting Holding B.V. Crisp white with improved efficiency
ES2868300T3 (es) * 2015-09-01 2021-10-21 Signify Holding Bv Sistema de iluminación de carne con eficiencia mejorada y sobresaturación roja
EP3347924A4 (en) 2015-09-10 2019-04-10 Intematix Corporation PHOSPHORK-CONVERTED WHITE LIGHT-EMITTING DEVICES AND PHOTOLUMINESCENCE COMPOUNDS FOR GENERAL ILLUMINATION AND BACKLIGHTING OF DISPLAYS
CN108350354B (zh) * 2015-10-29 2021-08-10 昕诺飞控股有限公司 用于零售照明的改进的白色照明设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008166825A (ja) 2007-01-02 2008-07-17 Samsung Electro Mech Co Ltd 白色発光装置及びこれを用いたｌｃｄバックライト用光源モジュール
JP2013502711A (ja) 2009-08-17 2013-01-24 オスラム アクチエンゲゼルシャフト 高い演色評価数を有するコンバージョンｌｅｄ
JP2012056970A (ja) 2009-08-26 2012-03-22 Mitsubishi Chemicals Corp 白色半導体発光装置
CN102760820A (zh) 2012-07-10 2012-10-31 江苏博睿光电有限公司 一种白光led光源
US20150357531A1 (en) 2014-06-05 2015-12-10 Lg Electronics Inc. Light emitting device
US20160215938A1 (en) 2015-01-27 2016-07-28 Cree, Inc. High color-saturation lighting devices

Also Published As

Publication number Publication date
EP3619750B1 (en) 2020-08-19
WO2018202534A1 (en) 2018-11-08
US20200088383A1 (en) 2020-03-19
US11215339B2 (en) 2022-01-04
JP2020520556A (ja) 2020-07-09
CN110582859B (zh) 2023-09-15
EP3619750A1 (en) 2020-03-11
CN110582859A (zh) 2019-12-17

Similar Documents

Publication Publication Date Title
US10669478B2 (en) White lighting device for retail illumination
JP7321941B2 (ja) 特に小売店用途の温白色ｌｅｄスペクトル
CN104303298B (zh) 白色发光模块
CN102869914B (zh) 具有高显色指数的高效率基于led的照明模块
CN105556197B (zh) 具有经适配的输出光谱的发光装置
US9530944B2 (en) High color-saturation lighting devices with enhanced long wavelength illumination
US11320100B2 (en) Crisp white tuning
JP2017502493A (ja) 向上された蛍光増白及び色彩選好のためのランプ
WO2017021087A1 (en) Crisp white with improved efficiency
CN107369742B (zh) 一种高显色指数高s/p值白光led及其获得方法和应用
US11054090B2 (en) High gamut index solid-state white light emitting devices
JP4219621B2 (ja) 白色光発光ダイオードの製造方法
US9905735B1 (en) High brightness, low-cri semiconductor light emitting devices including narrow-spectrum luminescent materials
KR101116855B1 (ko) 혼합 형광체, 및 이를 활용한 고연색성 발광 패키지
JP2008311670A (ja) 白色光発光ダイオード

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210422

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210422

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220330

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220412

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220704

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221124

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230216

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230516

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230703

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230726

R150 Certificate of patent or registration of utility model

Ref document number: 7321941

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150