CN103715190B - 发光器件 - Google Patents

发光器件 Download PDF

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Publication number
CN103715190B
CN103715190B CN201310451485.1A CN201310451485A CN103715190B CN 103715190 B CN103715190 B CN 103715190B CN 201310451485 A CN201310451485 A CN 201310451485A CN 103715190 B CN103715190 B CN 103715190B
Authority
CN
China
Prior art keywords
emitting device
light emitting
led chip
electrode
metal film
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
CN201310451485.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN103715190A (zh
Inventor
三瓶友広
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.)
Suzhou Liyu Semiconductor Co ltd
Original Assignee
LG Innotek Co Ltd
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 Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of CN103715190A publication Critical patent/CN103715190A/zh
Application granted granted Critical
Publication of CN103715190B publication Critical patent/CN103715190B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
    • 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H10H20/8312—Electrodes characterised by their shape extending at least partially through 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
    • H10H20/851—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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • 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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09909—Special local insulating pattern, e.g. as dam around component
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8585—Means for heat extraction or cooling being an interconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Led Device Packages (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Planar Illumination Modules (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CN201310451485.1A 2012-09-28 2013-09-27 发光器件 Active CN103715190B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0108580 2012-09-28
KR1020120108580A KR101901890B1 (ko) 2012-09-28 2012-09-28 발광 장치

Publications (2)

Publication Number Publication Date
CN103715190A CN103715190A (zh) 2014-04-09
CN103715190B true CN103715190B (zh) 2018-03-09

Family

ID=49231347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310451485.1A Active CN103715190B (zh) 2012-09-28 2013-09-27 发光器件

Country Status (5)

Country Link
US (1) US9093281B2 (cg-RX-API-DMAC7.html)
EP (1) EP2713411B1 (cg-RX-API-DMAC7.html)
JP (1) JP6426332B2 (cg-RX-API-DMAC7.html)
KR (1) KR101901890B1 (cg-RX-API-DMAC7.html)
CN (1) CN103715190B (cg-RX-API-DMAC7.html)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140047750A (ko) * 2012-10-09 2014-04-23 엘지이노텍 주식회사 발광 장치
JP2017050445A (ja) * 2015-09-03 2017-03-09 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
US11145795B2 (en) * 2016-05-31 2021-10-12 Citizen Electronics Co., Ltd. Light emitting apparatus and method for manufacturing same
DE202023105049U1 (de) * 2023-09-04 2024-12-09 Tridonic Gmbh & Co Kg Flexibles LED-Band

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JPS5066154U (cg-RX-API-DMAC7.html) * 1973-10-19 1975-06-14
JPS5936980A (ja) * 1983-07-04 1984-02-29 Hitachi Ltd セラミック配線基板とその製造方法
JPH01272183A (ja) * 1988-04-25 1989-10-31 Toshiba Corp セラミックス回路基板
US6583444B2 (en) * 1997-02-18 2003-06-24 Tessera, Inc. Semiconductor packages having light-sensitive chips
JP2002313835A (ja) * 2001-04-09 2002-10-25 Oki Electric Ind Co Ltd ボンディングパッド、半導体装置及びワイヤボンディング方法
KR100407051B1 (ko) * 2001-11-16 2003-11-28 삼성전자주식회사 홈네트워크 시스템
KR20040073974A (ko) * 2003-02-14 2004-08-21 롬 앤드 하스 일렉트로닉 머트어리얼즈, 엘.엘.씨. 전기도금 조성물
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
JP2008277689A (ja) * 2007-05-07 2008-11-13 C I Kasei Co Ltd 発光装置および発光装置の作製方法
JP2009033088A (ja) * 2007-06-29 2009-02-12 Sharp Corp 半導体発光装置、その製造方法およびそれを用いたｌｅｄ照明装置
JP5171288B2 (ja) * 2008-01-28 2013-03-27 シャープ株式会社 固体撮像装置、固体撮像装置の実装方法、固体撮像装置の製造方法、および電子情報機器
KR101586523B1 (ko) * 2008-12-26 2016-01-18 후루카와 덴키 고교 가부시키가이샤 광반도체 장치용 리드 프레임, 그 제조방법 및 광반도체 장치
US8138509B2 (en) * 2009-02-27 2012-03-20 Visera Technologies Company, Limited Light emitting device having luminescent layer with opening to exposed bond pad on light emitting die for wire bonding pad to substrate
JP5286122B2 (ja) * 2009-03-23 2013-09-11 スタンレー電気株式会社 半導体発光装置および半導体発光装置の製造方法
JP2011071407A (ja) * 2009-09-28 2011-04-07 Sharp Corp 発光素子および照明装置
JP2011097038A (ja) * 2009-10-02 2011-05-12 Ibiden Co Ltd セラミック配線基板およびその製造方法
JP5375552B2 (ja) * 2009-11-24 2013-12-25 東芝ライテック株式会社 発光装置及びこれを備えた照明器具
EP2315284A3 (en) * 2009-10-21 2013-03-27 Toshiba Lighting & Technology Corporation Light-Emitting apparatus and luminaire
CN103325778B (zh) * 2009-10-21 2016-08-10 东芝照明技术株式会社 发光装置以及照明器具
US8558246B2 (en) * 2009-12-09 2013-10-15 Samsung Electronics Co., Ltd. Light emitting diode, method for fabricating phosphor layer, and lighting apparatus
JP5846408B2 (ja) * 2010-05-26 2016-01-20 東芝ライテック株式会社 発光装置および照明装置
JP4887529B1 (ja) * 2011-04-12 2012-02-29 国立大学法人九州工業大学 Ｌｅｄパッケージの製造方法
US8704262B2 (en) * 2011-08-11 2014-04-22 Goldeneye, Inc. Solid state light sources with common luminescent and heat dissipating surfaces

Also Published As

Publication number Publication date
CN103715190A (zh) 2014-04-09
KR101901890B1 (ko) 2018-09-28
US20140091345A1 (en) 2014-04-03
EP2713411A3 (en) 2016-03-16
EP2713411A2 (en) 2014-04-02
EP2713411B1 (en) 2018-10-31
JP6426332B2 (ja) 2018-11-21
US9093281B2 (en) 2015-07-28
KR20140042187A (ko) 2014-04-07
JP2014072520A (ja) 2014-04-21

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210816

Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Leyu Semiconductor Co.,Ltd.

Address before: Seoul, South Kerean

Patentee before: LG INNOTEK Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Liyu Semiconductor Co.,Ltd.

Country or region after: China

Address before: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee before: Suzhou Leyu Semiconductor Co.,Ltd.

Country or region before: China