CN106062977B - 重磷光体加载led封装件 - Google Patents

重磷光体加载led封装件 Download PDF

Info

Publication number
CN106062977B
CN106062977B CN201580014313.5A CN201580014313A CN106062977B CN 106062977 B CN106062977 B CN 106062977B CN 201580014313 A CN201580014313 A CN 201580014313A CN 106062977 B CN106062977 B CN 106062977B
Authority
CN
China
Prior art keywords
phosphor
silicone
led package
led
mixture
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
CN201580014313.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN106062977A (zh
Inventor
A.I.乔扈里
G.R.艾伦
蔡登科
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.)
Karent Lighting Solutions Co ltd
Original Assignee
GE Lighting Solutions LLC
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 GE Lighting Solutions LLC filed Critical GE Lighting Solutions LLC
Publication of CN106062977A publication Critical patent/CN106062977A/zh
Application granted granted Critical
Publication of CN106062977B publication Critical patent/CN106062977B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/61—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—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 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
    • C09K11/7706—Aluminates
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0361—Manufacture or treatment of packages of 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0362—Manufacture or treatment of packages of encapsulations
    • 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
    • H10H20/8506—Containers
    • 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
    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • 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
    • H10H20/852—Encapsulations
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
CN201580014313.5A 2014-03-18 2015-02-02 重磷光体加载led封装件 Active CN106062977B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/217,873 US9590148B2 (en) 2014-03-18 2014-03-18 Encapsulant modification in heavily phosphor loaded LED packages for improved stability
US14/217873 2014-03-18
PCT/US2015/014056 WO2015142432A1 (en) 2014-03-18 2015-02-02 Heavily phosphor loaded led packages

Publications (2)

Publication Number Publication Date
CN106062977A CN106062977A (zh) 2016-10-26
CN106062977B true CN106062977B (zh) 2018-11-09

Family

ID=52463233

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580014313.5A Active CN106062977B (zh) 2014-03-18 2015-02-02 重磷光体加载led封装件

Country Status (10)

Country Link
US (2) US9590148B2 (https=)
EP (2) EP3120393B1 (https=)
JP (1) JP6552516B2 (https=)
KR (1) KR102462155B1 (https=)
CN (1) CN106062977B (https=)
CA (1) CA2942062C (https=)
MX (1) MX2016012014A (https=)
MY (1) MY188108A (https=)
TW (1) TWI650376B (https=)
WO (1) WO2015142432A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9590148B2 (en) * 2014-03-18 2017-03-07 GE Lighting Solutions, LLC Encapsulant modification in heavily phosphor loaded LED packages for improved stability
CN107121837B (zh) * 2017-06-12 2020-01-03 武汉华星光电技术有限公司 一种背光模组及液晶显示装置
KR20190131292A (ko) 2018-05-16 2019-11-26 (주)코아시아 발광 집중형 고출력 발광 다이오드 패키지
KR20190131290A (ko) 2018-05-16 2019-11-26 (주)코아시아 고출력 발광 다이오드 패키지
CN110242877B (zh) * 2019-04-12 2024-11-08 江西索普信实业有限公司 一种高散热大功率led灯珠及其制作方法
JP7638956B2 (ja) * 2019-07-30 2025-03-04 カレント・ライティング・ソルーションズ，エルエルシー 安定なリン光体変換型ｌｅｄおよびそれを用いたシステム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1581523A (zh) * 2003-08-12 2005-02-16 斯坦雷电气株式会社 波长变换型发光二极管
CN1612369A (zh) * 2003-10-30 2005-05-04 京瓷株式会社 发光元件收纳用封装、发光装置以及照明装置
CN1674317A (zh) * 2004-03-26 2005-09-28 京瓷株式会社 发光装置及照明装置
CN101630714A (zh) * 2008-07-18 2010-01-20 夏普株式会社 发光装置以及发光装置的制造方法
CN102918668A (zh) * 2011-06-02 2013-02-06 三菱化学株式会社 半导体发光装置、半导体发光系统和照明设备
CN103608938A (zh) * 2011-06-03 2014-02-26 三菱化学株式会社 半导体发光装置、展示物照射用照明装置、肉照射用照明装置、蔬菜照射用照明装置、鲜鱼照射用照明装置、一般用照明装置和半导体发光系统

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW383508B (en) 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
JP4271747B2 (ja) 1997-07-07 2009-06-03 株式会社朝日ラバー 発光ダイオード用透光性被覆材及び蛍光カラー光源
US6204523B1 (en) 1998-11-06 2001-03-20 Lumileds Lighting, U.S., Llc High stability optical encapsulation and packaging for light-emitting diodes in the green, blue, and near UV range
KR100923804B1 (ko) * 2001-09-03 2009-10-27 파나소닉 주식회사 반도체발광소자, 발광장치 및 반도체발광소자의 제조방법
US7497973B2 (en) 2005-02-02 2009-03-03 Lumination Llc Red line emitting phosphor materials for use in LED applications
WO2006098450A1 (ja) 2005-03-18 2006-09-21 Mitsubishi Chemical Corporation 発光装置、白色発光装置、照明装置及び画像表示装置
US7521728B2 (en) 2006-01-20 2009-04-21 Cree, Inc. Packages for semiconductor light emitting devices utilizing dispensed reflectors and methods of forming the same
KR100785492B1 (ko) 2006-04-17 2007-12-13 한국과학기술원 새로운 조성의 황색 발광 Ｃｅ３＋부활 실리케이트황색형광체, 그 제조방법 및 상기 형광체를 포함하는 백색발광 다이오드
US7857994B2 (en) * 2007-05-30 2010-12-28 GE Lighting Solutions, LLC Green emitting phosphors and blends thereof
JP5578597B2 (ja) 2007-09-03 2014-08-27 独立行政法人物質・材料研究機構 蛍光体及びその製造方法、並びにそれを用いた発光装置
US8491816B2 (en) 2008-02-07 2013-07-23 Mitsubishi Chemical Corporation Semiconductor light emitting device, backlight, color image display device and phosphor to be used for them
WO2009118985A2 (en) * 2008-03-25 2009-10-01 Kabushiki Kaisha Toshiba Light emitting device, and method and apparatus for manufacturing same
JP2009260319A (ja) * 2008-03-26 2009-11-05 Toshiba Lighting & Technology Corp 照明装置
US9287469B2 (en) 2008-05-02 2016-03-15 Cree, Inc. Encapsulation for phosphor-converted white light emitting diode
JP2010093132A (ja) * 2008-10-09 2010-04-22 Sharp Corp 半導体発光装置およびそれを用いた画像表示装置、液晶表示装置
US8703016B2 (en) * 2008-10-22 2014-04-22 General Electric Company Phosphor materials and related devices
JP5308773B2 (ja) * 2008-10-30 2013-10-09 スタンレー電気株式会社 半導体発光装置
US8039862B2 (en) 2009-03-10 2011-10-18 Nepes Led Corporation White light emitting diode package having enhanced white lighting efficiency and method of making the same
US8058667B2 (en) 2009-03-10 2011-11-15 Nepes Led Corporation Leadframe package for light emitting diode device
JP5423120B2 (ja) 2009-04-17 2014-02-19 三菱化学株式会社 半導体発光装置
JP2011054958A (ja) * 2009-08-06 2011-03-17 Mitsubishi Chemicals Corp 半導体発光装置、並びに画像表示装置及び照明装置
US20110031516A1 (en) 2009-08-07 2011-02-10 Koninklijke Philips Electronics N.V. Led with silicone layer and laminated remote phosphor layer
US20100276712A1 (en) 2009-11-03 2010-11-04 Alexander Shaikevitch Light emitting diode with thin multilayer phosphor film
JP5076017B2 (ja) 2010-08-23 2012-11-21 株式会社東芝 発光装置
JP5622494B2 (ja) * 2010-09-09 2014-11-12 スタンレー電気株式会社 発光装置およびその製造方法
JP5900342B2 (ja) * 2010-09-28 2016-04-06 三菱化学株式会社 蛍光体、およびそれを用いた発光装置
WO2012050199A1 (ja) * 2010-10-15 2012-04-19 三菱化学株式会社 白色発光装置及び照明器具
DE102010063760B4 (de) 2010-12-21 2022-12-29 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines optoelektronischen Bauelements und optoelektronisches Bauelement
DE102011003969B4 (de) 2011-02-11 2023-03-09 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines optoelektronischen Bauelements
US8252613B1 (en) 2011-03-23 2012-08-28 General Electric Company Color stable manganese-doped phosphors
EP2503606B1 (en) * 2011-03-25 2020-02-26 Samsung Electronics Co., Ltd. Light Emitting Diode, Manufacturing Method Thereof, Light Emitting Diode Module, and Manufacturing Method Thereof
DE102011081083A1 (de) 2011-08-17 2013-02-21 Osram Ag Presswerkzeug und verfahren zum pressen eines silikonelements
JP5883662B2 (ja) * 2012-01-26 2016-03-15 スタンレー電気株式会社 発光装置
US8841689B2 (en) 2012-02-03 2014-09-23 Shin-Etsu Chemical Co., Ltd. Heat-curable silicone resin sheet having phosphor-containing layer and phosphor-free layer, method of producing light emitting device utilizing same and light emitting semiconductor device obtained by the method
JP5727955B2 (ja) * 2012-03-08 2015-06-03 株式会社東芝 蛍光体およびその製造方法
JP5840540B2 (ja) * 2012-03-15 2016-01-06 株式会社東芝 白色照明装置
DE102012208900A1 (de) 2012-05-25 2013-11-28 Osram Opto Semiconductors Gmbh Verfahren zum Herstellen optoelektronischer Bauelemente und Vorrichtung zum Herstellen optoelektronischer Bauelemente
US10424702B2 (en) * 2012-06-11 2019-09-24 Cree, Inc. Compact LED package with reflectivity layer
DE102012213195A1 (de) 2012-07-26 2014-01-30 Osram Gmbh Verfahren zum Belegen einer Oberfläche mit Leuchtstoff
JP6099901B2 (ja) * 2012-08-23 2017-03-22 スタンレー電気株式会社 発光装置
US9761763B2 (en) 2012-12-21 2017-09-12 Soraa, Inc. Dense-luminescent-materials-coated violet LEDs
KR102098589B1 (ko) * 2013-07-04 2020-04-09 삼성전자주식회사 파장변환부재 및 그 제조방법과, 이를 구비한 반도체 발광장치
US9590148B2 (en) * 2014-03-18 2017-03-07 GE Lighting Solutions, LLC Encapsulant modification in heavily phosphor loaded LED packages for improved stability
US9680067B2 (en) * 2014-03-18 2017-06-13 GE Lighting Solutions, LLC Heavily phosphor loaded LED packages having higher stability

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1581523A (zh) * 2003-08-12 2005-02-16 斯坦雷电气株式会社 波长变换型发光二极管
CN1612369A (zh) * 2003-10-30 2005-05-04 京瓷株式会社 发光元件收纳用封装、发光装置以及照明装置
CN1674317A (zh) * 2004-03-26 2005-09-28 京瓷株式会社 发光装置及照明装置
CN101630714A (zh) * 2008-07-18 2010-01-20 夏普株式会社 发光装置以及发光装置的制造方法
CN102918668A (zh) * 2011-06-02 2013-02-06 三菱化学株式会社 半导体发光装置、半导体发光系统和照明设备
CN103608938A (zh) * 2011-06-03 2014-02-26 三菱化学株式会社 半导体发光装置、展示物照射用照明装置、肉照射用照明装置、蔬菜照射用照明装置、鲜鱼照射用照明装置、一般用照明装置和半导体发光系统

Also Published As

Publication number Publication date
WO2015142432A1 (en) 2015-09-24
EP4375348A2 (en) 2024-05-29
KR20160133484A (ko) 2016-11-22
US9590148B2 (en) 2017-03-07
CN106062977A (zh) 2016-10-26
KR102462155B1 (ko) 2022-11-02
CA2942062C (en) 2023-03-28
US20150270452A1 (en) 2015-09-24
MY188108A (en) 2021-11-20
EP4375348A3 (en) 2024-09-11
MX2016012014A (es) 2016-12-05
CA2942062A1 (en) 2015-09-24
JP2017508297A (ja) 2017-03-23
US20170162762A1 (en) 2017-06-08
TWI650376B (zh) 2019-02-11
EP3120393A1 (en) 2017-01-25
US10862009B2 (en) 2020-12-08
TW201602245A (zh) 2016-01-16
JP6552516B2 (ja) 2019-07-31
EP3120393B1 (en) 2024-01-10

Similar Documents

Publication Publication Date Title
CN106062977B (zh) 重磷光体加载led封装件
US9680067B2 (en) Heavily phosphor loaded LED packages having higher stability
CN104756251B (zh) 发光二极管模块
US8519611B2 (en) Hybrid illumination system with improved color quality
KR100862695B1 (ko) 백색 발광 다이오드
US9837585B2 (en) Light emitting device
US7965028B2 (en) White light emitting device and producing method thereof
CN110915007A (zh) 使用pfs磷光体的低cct led设计
CN104716248A (zh) 全新高性能的led高显yag成份绿粉
KR20150051780A (ko) 고연색성 및 고효율 발광모듈
KR20190081679A (ko) 색변환 소재 및 이를 적용한 led 패키지
CN101183700A (zh) 白光发光元件及其制造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Ohio, USA

Patentee after: Karent lighting solutions Co.,Ltd.

Address before: Ohio, USA

Patentee before: GE LIGHTING SOLUTIONS, LLC

CP01 Change in the name or title of a patent holder