TWI550915B - 發光裝置封裝件及使用其之發光系統 - Google Patents

發光裝置封裝件及使用其之發光系統 Download PDF

Info

Publication number
TWI550915B
TWI550915B TW101104489A TW101104489A TWI550915B TW I550915 B TWI550915 B TW I550915B TW 101104489 A TW101104489 A TW 101104489A TW 101104489 A TW101104489 A TW 101104489A TW I550915 B TWI550915 B TW I550915B
Authority
TW
Taiwan
Prior art keywords
light
phosphor
resin layer
emitting device
main peak
Prior art date
Application number
TW101104489A
Other languages
English (en)
Chinese (zh)
Other versions
TW201306328A (zh
Inventor
金台鎮
Original Assignee
Ｌｇ伊諾特股份有限公司
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 Ｌｇ伊諾特股份有限公司 filed Critical Ｌｇ伊諾特股份有限公司
Publication of TW201306328A publication Critical patent/TW201306328A/zh
Application granted granted Critical
Publication of TWI550915B publication Critical patent/TWI550915B/zh

Links

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
    • 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
    • C09K11/0883—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 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with 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 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent 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
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • H10W72/5473—Dispositions of multiple bond wires multiple bond wires connected to a common bond pad

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Led Device Packages (AREA)
TW101104489A 2011-07-29 2012-02-13 發光裝置封裝件及使用其之發光系統 TWI550915B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110076252A KR20130014256A (ko) 2011-07-29 2011-07-29 발광 소자 패키지 및 이를 이용한 조명 시스템

Publications (2)

Publication Number Publication Date
TW201306328A TW201306328A (zh) 2013-02-01
TWI550915B true TWI550915B (zh) 2016-09-21

Family

ID=45819126

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101104489A TWI550915B (zh) 2011-07-29 2012-02-13 發光裝置封裝件及使用其之發光系統

Country Status (6)

Country Link
US (1) US8916887B2 (https=)
EP (1) EP2551927B1 (https=)
JP (1) JP5999929B2 (https=)
KR (1) KR20130014256A (https=)
CN (1) CN102903706B (https=)
TW (1) TWI550915B (https=)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI535070B (zh) * 2012-04-06 2016-05-21 晶元光電股份有限公司 發光元件
JPWO2013176195A1 (ja) * 2012-05-22 2016-01-14 宇部マテリアルズ株式会社 可視領域での発光光の発光強度と演色性とが最適化された蛍光体混合物
JP2013258209A (ja) * 2012-06-11 2013-12-26 Nitto Denko Corp 封止シート、発光ダイオード装置およびその製造方法
WO2014084637A1 (ko) * 2012-11-28 2014-06-05 주식회사 엘지화학 발광 다이오드
US20140209950A1 (en) * 2013-01-31 2014-07-31 Luxo-Led Co., Limited Light emitting diode package module
US9142732B2 (en) * 2013-03-04 2015-09-22 Osram Sylvania Inc. LED lamp with quantum dots layer
JP2014175354A (ja) * 2013-03-06 2014-09-22 Disco Abrasive Syst Ltd 発光ダイオード
DE102013102482A1 (de) * 2013-03-12 2014-10-02 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements
KR20140124110A (ko) * 2013-04-16 2014-10-24 주식회사 포스코엘이디 광 반도체 조명장치
TWI596805B (zh) * 2013-07-24 2017-08-21 晶元光電股份有限公司 發光元件及其製作方法
WO2015036887A1 (en) * 2013-09-13 2015-03-19 Koninklijke Philips N.V. Frame based package for flip-chip led
KR102060195B1 (ko) * 2013-09-23 2020-02-11 엘지디스플레이 주식회사 발광소자 패키지 및 그 제조방법
JP6191453B2 (ja) * 2013-12-27 2017-09-06 日亜化学工業株式会社 発光装置
JP2015176960A (ja) * 2014-03-14 2015-10-05 株式会社東芝 発光装置
KR102224848B1 (ko) * 2014-10-06 2021-03-08 삼성전자주식회사 발광 소자 패키지 제조 방법
WO2016080769A1 (ko) * 2014-11-18 2016-05-26 서울반도체 주식회사 발광 장치
KR102346157B1 (ko) * 2015-03-23 2021-12-31 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 발광 소자 패키지
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
JP2017009725A (ja) * 2015-06-19 2017-01-12 ソニー株式会社 表示装置
US9735323B2 (en) * 2015-06-30 2017-08-15 Nichia Corporation Light emitting device having a triple phosphor fluorescent member
KR101778848B1 (ko) * 2015-08-21 2017-09-14 엘지전자 주식회사 발광소자 패키지 어셈블리 및 이의 제조 방법
CN105529389A (zh) * 2015-08-25 2016-04-27 王子欣 一种全光谱的发光二极管及其应用
CN105762144A (zh) * 2016-05-24 2016-07-13 杜军 一种全光谱高显色性led发白光器件及其制作方法
KR20180125639A (ko) * 2016-06-27 2018-11-26 (주)라이타이저코리아 발광 소자 패키지
JP6803539B2 (ja) * 2016-08-23 2020-12-23 パナソニックＩｐマネジメント株式会社 発光装置、及び、照明装置
CN107204394A (zh) * 2017-06-06 2017-09-26 江苏鸿利国泽光电科技有限公司 一种用于生鲜照明的led灯珠
TWI702362B (zh) * 2017-07-13 2020-08-21 東貝光電科技股份有限公司 Ｌｅｄ發光裝置
KR20190019539A (ko) * 2017-08-18 2019-02-27 삼성전자주식회사 발광 소자 및 발광소자 패키지
CN109804476A (zh) 2017-09-15 2019-05-24 厦门市三安光电科技有限公司 一种白光led封装结构以及白光源系统
US10957825B2 (en) * 2017-09-25 2021-03-23 Lg Innotek Co., Ltd. Lighting module and lighting apparatus having thereof
JP6940764B2 (ja) 2017-09-28 2021-09-29 日亜化学工業株式会社 発光装置
US11257990B2 (en) * 2017-09-29 2022-02-22 Nichia Corporation Light emitting device
JP7083255B2 (ja) * 2018-02-07 2022-06-10 シャープ株式会社 発光装置、表示装置及び基板
CN108467733B (zh) * 2018-04-08 2021-07-09 有研稀土新材料股份有限公司 一种近红外荧光粉、其制备方法及含该荧光粉的发光装置
CN108878621B (zh) * 2018-06-21 2020-03-17 深圳创维－Rgb电子有限公司 一种led封装结构、背光模组及显示设备
KR102785601B1 (ko) 2018-12-26 2025-03-26 엘지이노텍 주식회사 조명 모듈, 조명 장치 및 그 제조방법
JP7443682B2 (ja) * 2019-07-01 2024-03-06 大日本印刷株式会社 バックライトモジュール、および表示装置
KR102793957B1 (ko) 2020-09-16 2025-04-14 삼성전자주식회사 디스플레이 장치 및 그 제조 방법
KR20230099023A (ko) * 2021-12-27 2023-07-04 엘지디스플레이 주식회사 표시 장치
US20240395987A1 (en) * 2023-05-25 2024-11-28 Seoul Viosys Co., Ltd. Light emitting device and apparatus using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050057145A1 (en) * 2003-09-17 2005-03-17 Nan Ya Plastics Corporation Method for producing white light emission by means of secondary light excitation and its product
US20060132011A1 (en) * 2003-05-30 2006-06-22 Mitsubishi Chemical Corporation Light emitting device
US20060186377A1 (en) * 2005-02-22 2006-08-24 Sharp Kabushiki Kaisha Oxynitride phosphor and semiconductor light-emitting device
US20100237370A1 (en) * 2007-08-31 2010-09-23 Choong Youl Kim Light emitting device package

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2489237A1 (en) 2002-06-13 2003-12-24 Cree, Inc. Semiconductor emitter comprising a saturated phosphor
US7800121B2 (en) 2002-08-30 2010-09-21 Lumination Llc Light emitting diode component
US7479662B2 (en) * 2002-08-30 2009-01-20 Lumination Llc Coated LED with improved efficiency
KR101157313B1 (ko) * 2004-04-27 2012-06-18 파나소닉 주식회사 형광체 조성물과 그 제조방법, 및 그 형광체 조성물을 이용한 발광 장치
US7858408B2 (en) * 2004-11-15 2010-12-28 Koninklijke Philips Electronics N.V. LED with phosphor tile and overmolded phosphor in lens
CN101442097B (zh) * 2005-03-18 2010-11-10 三菱化学株式会社 发光装置、白光发光装置、照明装置及图像显示装置
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
KR101055772B1 (ko) 2005-12-15 2011-08-11 서울반도체 주식회사 발광장치
JP4989936B2 (ja) * 2006-07-27 2012-08-01 株式会社朝日ラバー 照明装置
JP2008081631A (ja) * 2006-09-28 2008-04-10 Sharp Corp 発光装置
KR100862695B1 (ko) * 2006-10-17 2008-10-10 삼성전기주식회사 백색 발광 다이오드
JP5286585B2 (ja) * 2007-10-05 2013-09-11 シャープ株式会社 発光装置
CN102047452B (zh) 2008-05-30 2013-03-20 夏普株式会社 发光装置、面光源、液晶显示装置和制造发光装置的方法
WO2010041195A1 (en) * 2008-10-09 2010-04-15 Philips Intellectual Property & Standards Gmbh Blue emitting sion phosphor
US9909058B2 (en) 2009-09-02 2018-03-06 Lg Innotek Co., Ltd. Phosphor, phosphor manufacturing method, and white light emitting device
KR100999809B1 (ko) * 2010-03-26 2010-12-08 엘지이노텍 주식회사 발광 소자 및 이를 구비한 라이트 유닛

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060132011A1 (en) * 2003-05-30 2006-06-22 Mitsubishi Chemical Corporation Light emitting device
US20050057145A1 (en) * 2003-09-17 2005-03-17 Nan Ya Plastics Corporation Method for producing white light emission by means of secondary light excitation and its product
US20060186377A1 (en) * 2005-02-22 2006-08-24 Sharp Kabushiki Kaisha Oxynitride phosphor and semiconductor light-emitting device
US20100237370A1 (en) * 2007-08-31 2010-09-23 Choong Youl Kim Light emitting device package

Also Published As

Publication number Publication date
US8916887B2 (en) 2014-12-23
CN102903706B (zh) 2017-05-17
TW201306328A (zh) 2013-02-01
JP2013033903A (ja) 2013-02-14
EP2551927B1 (en) 2018-09-12
JP5999929B2 (ja) 2016-09-28
US20130026500A1 (en) 2013-01-31
EP2551927A1 (en) 2013-01-30
KR20130014256A (ko) 2013-02-07
CN102903706A (zh) 2013-01-30

Similar Documents

Publication Publication Date Title
TWI550915B (zh) 發光裝置封裝件及使用其之發光系統
JP6104570B2 (ja) 発光素子及びこれを備えた照明装置
CN103682036B (zh) 发光装置
CN102903837B (zh) 发光器件封装件及包括其的照明系统
JP5788539B2 (ja) 発光素子
US8519427B2 (en) Light emitting device and lighting system
CN102237479B (zh) 发光器件封装和具有发光器件封装的发光系统
US9620691B2 (en) Light emitting device package
KR101813495B1 (ko) 발광소자 패키지
KR101694175B1 (ko) 발광소자, 발광소자 패키지 및 조명시스템
KR101997257B1 (ko) 발광 소자 및 이를 구비한 조명 장치
CN105870311B (zh) 发光模块
KR20120030871A (ko) 발광 소자 패키지 및 이를 이용한 라이트 유닛
KR101039979B1 (ko) 발광 소자 패키지 및 조명 시스템
KR101655464B1 (ko) 발광소자 패키지, 그 제조방법 및 조명시스템
KR102019498B1 (ko) 발광 소자 및 조명 시스템
KR102000072B1 (ko) 발광 장치
KR20130088555A (ko) 발광 소자 패키지
KR20110108097A (ko) 발광소자 패키지 및 이를 포함하는 조명시스템
KR101813491B1 (ko) 발광 소자
KR20130060638A (ko) 발광 소자, 이를 포함하는 발광 소자 패키지, 및 이를 포함하는 조명 시스템
KR20130014716A (ko) 발광 소자
KR20140076880A (ko) 발광소자 패키지