KR20140039740A - 발광소자 패키지 - Google Patents

발광소자 패키지 Download PDF

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Publication number
KR20140039740A
KR20140039740A KR1020120106341A KR20120106341A KR20140039740A KR 20140039740 A KR20140039740 A KR 20140039740A KR 1020120106341 A KR1020120106341 A KR 1020120106341A KR 20120106341 A KR20120106341 A KR 20120106341A KR 20140039740 A KR20140039740 A KR 20140039740A
Authority
KR
South Korea
Prior art keywords
light emitting
emitting device
heat dissipation
device package
ceramic layer
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.)
Ceased
Application number
KR1020120106341A
Other languages
English (en)
Korean (ko)
Inventor
김병목
강보희
김하나
히로시 코다이라
유이치로 탄다
사토시 오제키
Original Assignee
엘지이노텍 주식회사
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 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020120106341A priority Critical patent/KR20140039740A/ko
Priority to US14/035,700 priority patent/US8754423B2/en
Priority to EP13185829.2A priority patent/EP2711997B1/en
Priority to JP2013197746A priority patent/JP6338838B2/ja
Priority to CN201810344192.6A priority patent/CN108520914B/zh
Priority to CN201810344191.1A priority patent/CN108538999B/zh
Priority to CN201310450651.6A priority patent/CN103700750B/zh
Publication of KR20140039740A publication Critical patent/KR20140039740A/ko
Priority to US14/275,725 priority patent/US8872195B2/en
Priority to US14/496,486 priority patent/US9076949B2/en
Priority to US14/729,771 priority patent/US9831406B2/en
Priority to US15/082,091 priority patent/US9842975B2/en
Priority to JP2018090950A priority patent/JP6629382B2/ja
Ceased legal-status Critical Current

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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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • 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
    • 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
    • H10H20/852—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
    • H10H20/858—Means for heat extraction or cooling
    • 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
    • H10H20/8581—Means for heat extraction or cooling characterised by their material
    • 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
    • H10H20/8582—Means for heat extraction or cooling characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
    • H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/151—Die mounting substrate
    • H01L2924/1517—Multilayer substrate
    • H01L2924/15172—Fan-out arrangement of the internal vias
    • H01L2924/15174—Fan-out arrangement of the internal vias in different layers of the multilayer substrate

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
KR1020120106341A 2012-09-25 2012-09-25 발광소자 패키지 Ceased KR20140039740A (ko)

Priority Applications (12)

Application Number Priority Date Filing Date Title
KR1020120106341A KR20140039740A (ko) 2012-09-25 2012-09-25 발광소자 패키지
US14/035,700 US8754423B2 (en) 2012-09-25 2013-09-24 Light emitting device package
EP13185829.2A EP2711997B1 (en) 2012-09-25 2013-09-24 Light emitting device package
CN201810344191.1A CN108538999B (zh) 2012-09-25 2013-09-25 发光器件封装
CN201810344192.6A CN108520914B (zh) 2012-09-25 2013-09-25 发光器件封装
JP2013197746A JP6338838B2 (ja) 2012-09-25 2013-09-25 発光素子パッケージ
CN201310450651.6A CN103700750B (zh) 2012-09-25 2013-09-25 发光器件封装
US14/275,725 US8872195B2 (en) 2012-09-25 2014-05-12 Light emitting device package
US14/496,486 US9076949B2 (en) 2012-09-25 2014-09-25 Light emitting device package
US14/729,771 US9831406B2 (en) 2012-09-25 2015-06-03 Light emitting device package
US15/082,091 US9842975B2 (en) 2012-09-25 2016-03-28 Light emitting device package
JP2018090950A JP6629382B2 (ja) 2012-09-25 2018-05-09 発光素子パッケージ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120106341A KR20140039740A (ko) 2012-09-25 2012-09-25 발광소자 패키지

Publications (1)

Publication Number Publication Date
KR20140039740A true KR20140039740A (ko) 2014-04-02

Family

ID=49230624

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120106341A Ceased KR20140039740A (ko) 2012-09-25 2012-09-25 발광소자 패키지

Country Status (5)

Country Link
US (5) US8754423B2 (enExample)
EP (1) EP2711997B1 (enExample)
JP (2) JP6338838B2 (enExample)
KR (1) KR20140039740A (enExample)
CN (3) CN108538999B (enExample)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
US9887332B2 (en) 2015-05-29 2018-02-06 Samsung Electronics Co., Ltd. Semiconductor light-emitting device package

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US8754423B2 (en) 2014-06-17
US9076949B2 (en) 2015-07-07
JP6338838B2 (ja) 2018-06-06
US20160211429A1 (en) 2016-07-21
CN108538999B (zh) 2021-08-06
CN103700750B (zh) 2018-05-18
EP2711997A1 (en) 2014-03-26
EP2711997B1 (en) 2018-08-01
CN108538999A (zh) 2018-09-14
US20150270463A1 (en) 2015-09-24
US20150048262A1 (en) 2015-02-19
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US8872195B2 (en) 2014-10-28
JP6629382B2 (ja) 2020-01-15
JP2018137481A (ja) 2018-08-30
CN108520914B (zh) 2021-10-26
US9842975B2 (en) 2017-12-12
US9831406B2 (en) 2017-11-28
US20140084182A1 (en) 2014-03-27
US20140246604A1 (en) 2014-09-04

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