CN102237479B - 发光器件封装和具有发光器件封装的发光系统 - Google Patents

发光器件封装和具有发光器件封装的发光系统 Download PDF

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Publication number
CN102237479B
CN102237479B CN201110113724.3A CN201110113724A CN102237479B CN 102237479 B CN102237479 B CN 102237479B CN 201110113724 A CN201110113724 A CN 201110113724A CN 102237479 B CN102237479 B CN 102237479B
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CN
China
Prior art keywords
layer
light emitting
emitting device
thickness
thermal diffusion
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.)
Expired - Fee Related
Application number
CN201110113724.3A
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English (en)
Chinese (zh)
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CN102237479A (zh
Inventor
赵笵哲
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 CN102237479A publication Critical patent/CN102237479A/zh
Application granted granted Critical
Publication of CN102237479B publication Critical patent/CN102237479B/zh
Expired - Fee Related 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
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8585—Means for heat extraction or cooling being an interconnection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
    • H01L2224/732—Location after the connecting process
    • H01L2224/73251—Location after the connecting process on different surfaces
    • H01L2224/73265—Layer and wire connectors
    • 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
    • H01L2924/013—Alloys
    • H01L2924/0132—Binary Alloys
    • H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
    • 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

Landscapes

  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
CN201110113724.3A 2010-04-28 2011-04-28 发光器件封装和具有发光器件封装的发光系统 Expired - Fee Related CN102237479B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0039396 2010-04-28
KR1020100039396A KR101028329B1 (ko) 2010-04-28 2010-04-28 발광 소자 패키지 및 그 제조방법

Publications (2)

Publication Number Publication Date
CN102237479A CN102237479A (zh) 2011-11-09
CN102237479B true CN102237479B (zh) 2014-09-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110113724.3A Expired - Fee Related CN102237479B (zh) 2010-04-28 2011-04-28 发光器件封装和具有发光器件封装的发光系统

Country Status (6)

Country Link
US (1) US8680552B2 (enExample)
EP (1) EP2383805B1 (enExample)
JP (1) JP5864126B2 (enExample)
KR (1) KR101028329B1 (enExample)
CN (1) CN102237479B (enExample)
TW (1) TWI580083B (enExample)

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Also Published As

Publication number Publication date
CN102237479A (zh) 2011-11-09
JP5864126B2 (ja) 2016-02-17
TW201203637A (en) 2012-01-16
EP2383805A3 (en) 2012-07-04
US20110198653A1 (en) 2011-08-18
EP2383805A2 (en) 2011-11-02
TWI580083B (zh) 2017-04-21
KR101028329B1 (ko) 2011-04-12
US8680552B2 (en) 2014-03-25
JP2011233899A (ja) 2011-11-17
EP2383805B1 (en) 2016-02-17

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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
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210813

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

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924