CN105026519B - 用于led照明的一类基于苯并氧杂蒽衍生物的发绿光/黄光磷光体 - Google Patents

用于led照明的一类基于苯并氧杂蒽衍生物的发绿光/黄光磷光体 Download PDF

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Publication number
CN105026519B
CN105026519B CN201480011723.XA CN201480011723A CN105026519B CN 105026519 B CN105026519 B CN 105026519B CN 201480011723 A CN201480011723 A CN 201480011723A CN 105026519 B CN105026519 B CN 105026519B
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light
hydrogen
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CN105026519A (zh
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J·卢布
R·A·M·希克梅特
D·维尔德曼
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Signify Holding BV
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Koninklijke Philips NV
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    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04Ortho-condensed systems
    • C07D491/044Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/052Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being six-membered
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    • C09B5/00Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
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    • C09B57/14Benzoxanthene dyes; Benzothioxanthene dyes
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    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
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    • C09K11/02Use of particular materials as binders, particle coatings or suspension media therefor
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    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • C09K11/0883Arsenides; Nitrides; Phosphides
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    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
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    • C09K11/7731Chalcogenides with alkaline earth metals
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    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77347Silicon Nitrides or Silicon Oxynitrides
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    • C09K11/7728Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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    • F21K9/64Optical 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
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    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201480011723.XA 2013-03-01 2014-02-14 用于led照明的一类基于苯并氧杂蒽衍生物的发绿光/黄光磷光体 Expired - Fee Related CN105026519B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13157359 2013-03-01
EP13157359.4 2013-03-01
PCT/EP2014/052887 WO2014131628A1 (en) 2013-03-01 2014-02-14 New class of green/yellow emitting phosphors based on benzoxanthene derivatives for led lighting

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CN105026519A CN105026519A (zh) 2015-11-04
CN105026519B true CN105026519B (zh) 2018-02-02

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US (1) US9969932B2 (enExample)
EP (1) EP2961813B1 (enExample)
JP (1) JP6456308B2 (enExample)
CN (1) CN105026519B (enExample)
WO (1) WO2014131628A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6476592B2 (ja) * 2014-05-22 2019-03-06 信越化学工業株式会社 波長変換部材
US10329482B2 (en) 2014-10-21 2019-06-25 Signify Holding B.V. Class of organic phosphors based on derivatives of benzimidazoxanthenoisoquinolinone for LED lighting
EP3072887B1 (en) 2015-03-26 2017-10-18 Basf Se N,n'-bis(2,6-diisopropylphenyl)-1,7-di(2,6-diphenylphenoxy)perylene-3,4;9,10-tetracarboximide, n,n'-bis(2,6-diisopropylphenyl)-1,6-di(2,6-diphenylphenoxy)perylene-3,4;9,10-tetracarboximide and the use thereof
WO2016151068A1 (en) 2015-03-26 2016-09-29 Basf Se Cyanated benzoxanthene and benzothioxanthene compounds
EP3101087B1 (en) 2015-06-03 2018-01-17 Basf Se Multiple chromophores with a perylenediimide skeleton
US11021610B2 (en) 2016-01-14 2021-06-01 Basf Se Perylene bisimides with rigid 2,2′-biphenoxy bridges
KR101975350B1 (ko) 2016-04-18 2019-05-07 주식회사 엘지화학 색변환 필름 및 이를 포함하는 백라이트 유닛과 디스플레이 장치
TWI770068B (zh) 2016-10-06 2022-07-11 德商巴地斯顏料化工廠 經2-苯基苯氧基取代之苝雙醯亞胺化合物及其用途
US10422501B2 (en) * 2016-12-14 2019-09-24 Ford Global Technologies, Llc Vehicle lighting assembly
US11279829B2 (en) 2017-01-18 2022-03-22 Basf Se 1,6,7,12-tetra-(2-isopropylphenoxy)-substituted perylene tetracarboxylic acid diimides as color converters
WO2018172523A1 (en) 2017-03-24 2018-09-27 Basf Se Poly(ethylene furan-2,5-dicarboxylate) as matrix material for color converters
EP3673589A1 (en) 2017-08-24 2020-07-01 Basf Se Transmitter for transmitting data and for emitting electromagnetic radiation in the visible spectral range and data transmission system
EP3728269B1 (en) 2017-12-19 2022-03-09 Basf Se Cyanoaryl substituted benz(othi)oxanthene compounds
CN108630817B (zh) * 2018-05-07 2019-11-29 河南大学 一种适用于照明应用的量子点发光二极管及其制备方法
KR20210057037A (ko) 2018-09-11 2021-05-20 바스프 에스이 광 데이터 통신용 발광 수집기를 포함하는 수신기
US20220256853A1 (en) 2019-03-22 2022-08-18 Basf Se Plant cultivation method
DE102019118060B4 (de) * 2019-07-04 2021-06-17 Schott Ag Lichtquelle mit Photolumineszenz-Emitter
US12365800B2 (en) 2020-06-16 2025-07-22 Okinawa Institute Of Science And Technology School Corporation Polymer, mechanical stress sensor, method for detecting mechanical stress, method for preparing polymer, copper complex and method for preparing same
CN113917777A (zh) * 2020-07-09 2022-01-11 成都极米科技股份有限公司 一种光源设备以及投影显示设备
WO2023105029A1 (en) 2021-12-09 2023-06-15 Basf Se Terrylene diimide and quaterrylene diimide colorants
WO2025251007A1 (en) * 2024-05-31 2025-12-04 Nitto Denko Corporation Blue light absorbing compounds, films, and display devices including the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748330A (en) * 1970-04-14 1973-07-24 Hoechst Ag Benzoxanthene and benzothioxanthenedicarboxylic acid triazinyl-imide dyestuffs
US3812051A (en) * 1970-04-14 1974-05-21 Hoechst Ag Daylight fluorescent pigments and process for their preparation
CN1473169A (zh) * 2000-11-09 2004-02-04 艾弗里丹尼森有限公司 具有由紫外光吸收聚合物形成的屏蔽层的荧光聚合物制品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1569761A1 (de) 1967-11-02 1970-06-25 Hoechst Ag Wasserunloesliche Benzoxanthendicarbonsaeureimidfarbstoffe und Verfahren zu ihrer Herstellung
US4845223A (en) 1985-12-19 1989-07-04 Basf Aktiengesellschaft Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimides
US6537679B1 (en) 2000-11-09 2003-03-25 Avery Dennison Corporation Fluorescent articles of glycol-modified polyethylene terephthalate
KR100474402B1 (ko) 2001-10-22 2005-03-08 김용래 붉은 색의 화학발광을 생성하는 화학발광 조성물 및 이를이용한 화학발광체
JP3779625B2 (ja) * 2002-01-29 2006-05-31 日本化薬株式会社 発光素子
EP2417219B1 (en) 2009-04-06 2013-05-29 Koninklijke Philips Electronics N.V. Luminescent converter for a phosphor- enhanced light source comprising organic and inorganic phosphors
EP2475717A4 (en) 2009-09-09 2015-01-07 Qd Vision Inc PARTICLES WITH NANOPARTICLES, USES THEREOF AND METHOD THEREFOR
PL2678403T3 (pl) 2011-02-24 2016-08-31 Basf Se Nowe urządzenia oświetleniowe
US12129415B2 (en) * 2011-04-12 2024-10-29 Signify Holding, B.V. Luminescent converter for a phosphor enhanced light source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748330A (en) * 1970-04-14 1973-07-24 Hoechst Ag Benzoxanthene and benzothioxanthenedicarboxylic acid triazinyl-imide dyestuffs
US3812051A (en) * 1970-04-14 1974-05-21 Hoechst Ag Daylight fluorescent pigments and process for their preparation
CN1473169A (zh) * 2000-11-09 2004-02-04 艾弗里丹尼森有限公司 具有由紫外光吸收聚合物形成的屏蔽层的荧光聚合物制品

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US20160017219A1 (en) 2016-01-21
CN105026519A (zh) 2015-11-04
JP6456308B2 (ja) 2019-01-23
WO2014131628A1 (en) 2014-09-04
JP2016517612A (ja) 2016-06-16
EP2961813A1 (en) 2016-01-06
WO2014131628A9 (en) 2015-06-18
EP2961813B1 (en) 2018-07-18
US9969932B2 (en) 2018-05-15

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