KR20110063833A - 발광 장치 - Google Patents

발광 장치 Download PDF

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Publication number
KR20110063833A
KR20110063833A KR1020117008730A KR20117008730A KR20110063833A KR 20110063833 A KR20110063833 A KR 20110063833A KR 1020117008730 A KR1020117008730 A KR 1020117008730A KR 20117008730 A KR20117008730 A KR 20117008730A KR 20110063833 A KR20110063833 A KR 20110063833A
Authority
KR
South Korea
Prior art keywords
led
heat
electrically
thermally conductive
conductive portion
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
KR1020117008730A
Other languages
English (en)
Korean (ko)
Inventor
롭 에프. 엠. 반 엘름프트
니엘스 데 코닝
진 피. 자콥스
Original Assignee
코닌클리즈케 필립스 일렉트로닉스 엔.브이.
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 코닌클리즈케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리즈케 필립스 일렉트로닉스 엔.브이.
Publication of KR20110063833A publication Critical patent/KR20110063833A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
    • 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
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting 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
    • H10H20/857—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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8582—Means for heat extraction or cooling 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
    • H10H20/8585—Means for heat extraction or cooling being an interconnection
    • 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
    • H01L2224/01—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
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3025—Electromagnetic shielding
    • 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
    • H05K2201/06—Thermal details
    • H05K2201/066—Heatsink mounted on the surface of the printed circuit board [PCB]
    • 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
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020117008730A 2008-09-16 2009-09-09 발광 장치 Ceased KR20110063833A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08164417 2008-09-16
EP08164417.1 2008-09-16

Publications (1)

Publication Number Publication Date
KR20110063833A true KR20110063833A (ko) 2011-06-14

Family

ID=41334468

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117008730A Ceased KR20110063833A (ko) 2008-09-16 2009-09-09 발광 장치

Country Status (8)

Country Link
US (1) US20110180819A1 (enExample)
EP (1) EP2337986A1 (enExample)
JP (1) JP2012503306A (enExample)
KR (1) KR20110063833A (enExample)
CN (1) CN102159873A (enExample)
RU (1) RU2518198C2 (enExample)
TW (1) TW201017049A (enExample)
WO (1) WO2010032169A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479142A (en) 2010-03-30 2011-10-05 Optovate Ltd Illumination Apparatus
JP5627932B2 (ja) * 2010-06-05 2014-11-19 交和電気産業株式会社 集魚装置
JP5658496B2 (ja) * 2010-07-08 2015-01-28 交和電気産業株式会社 集魚装置
JP2012094611A (ja) 2010-10-26 2012-05-17 Panasonic Corp 照明装置
JP6305766B2 (ja) 2010-12-15 2018-04-04 フィリップス ライティング ホールディング ビー ヴィ 照明装置及び照明装置を組み立てる方法
CN103261786B (zh) * 2010-12-15 2018-06-05 飞利浦照明控股有限公司 照明装置和组装该照明装置的方法
CN103547815B (zh) 2011-05-13 2016-01-06 皇家飞利浦有限公司 用于夹持薄片的紧固元件
US9006770B2 (en) 2011-05-18 2015-04-14 Tsmc Solid State Lighting Ltd. Light emitting diode carrier
US10222048B2 (en) * 2012-03-08 2019-03-05 Philips Lighting Holding B.V. Light emitting device and method for manufacturing a light emitting device
WO2013175333A1 (en) 2012-05-23 2013-11-28 Koninklijke Philips N.V. Surface mountable semiconductor device
US9136293B2 (en) 2012-09-07 2015-09-15 Taiwan Semiconductor Manufacturing Company, Ltd. Methods and apparatus for sensor module
CN105209819B (zh) * 2013-05-31 2018-10-02 岩崎电气株式会社 照明器具
CN104251417A (zh) * 2013-06-28 2014-12-31 展晶科技(深圳)有限公司 光源模组
KR101584294B1 (ko) * 2013-12-24 2016-01-11 한국해양대학교 산학협력단 극지환경용 선박 led 등기구
DE102014213388A1 (de) * 2014-07-09 2016-01-14 Osram Gmbh Halbleiterlampe
CN107208874B (zh) * 2015-02-05 2020-02-18 飞利浦灯具控股公司 Led模块及密封方法
DE102015104641B4 (de) * 2015-03-26 2025-03-13 At & S Austria Technologie & Systemtechnik Ag Träger mit passiver Kühlfunktion für ein Halbleiterbauelement
US20170292690A1 (en) * 2016-04-06 2017-10-12 General Electric Company Heat dissipating reflectors for led luminaires
AT518872B1 (de) * 2016-07-06 2018-02-15 Zkw Group Gmbh Bestückung von thermisch hochleistungsfähigen Bauteilen zu Wärmespreizung
DE102017116932B4 (de) 2017-07-26 2019-06-27 Ledvance Gmbh Leuchtvorrichtung mit Linse und Verfahren zu dessen Herstellung
DE212021000438U1 (de) * 2020-08-13 2023-05-16 Lumileds Llc Elektronische Vorrichtung und Licht emittierende Vorrichtung
TWI865348B (zh) * 2024-02-27 2024-12-01 矽品精密工業股份有限公司 電子封裝件及其製法

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SU1260634A2 (ru) * 1984-11-05 1986-09-30 Научно-Исследовательский И Экспериментальный Институт Автотракторного Электрооборудования И Автоприборов Противотуманна фара
US6793374B2 (en) * 1998-09-17 2004-09-21 Simon H. A. Begemann LED lamp
US6318886B1 (en) * 2000-02-11 2001-11-20 Whelen Engineering Company High flux led assembly
JP2001338505A (ja) * 2000-05-26 2001-12-07 Matsushita Electric Works Ltd 照明装置
US6599768B1 (en) * 2002-08-20 2003-07-29 United Epitaxy Co., Ltd. Surface mounting method for high power light emitting diode
US20040188696A1 (en) * 2003-03-28 2004-09-30 Gelcore, Llc LED power package
CN100391017C (zh) * 2003-05-26 2008-05-28 松下电工株式会社 发光器件
TWI253765B (en) * 2003-05-26 2006-04-21 Matsushita Electric Works Ltd Light-emitting device
JP4360858B2 (ja) * 2003-07-29 2009-11-11 シチズン電子株式会社 表面実装型ｌｅｄ及びそれを用いた発光装置
JP4534463B2 (ja) * 2003-10-30 2010-09-01 日亜化学工業株式会社 Ｌｅｄユニット
JP2006049443A (ja) * 2004-08-02 2006-02-16 Citizen Electronics Co Ltd 発光装置及びその実装構造
US20060098440A1 (en) * 2004-11-05 2006-05-11 David Allen Solid state lighting device with improved thermal management, improved power management, adjustable intensity, and interchangable lenses
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JP2008147513A (ja) * 2006-12-12 2008-06-26 Sanyo Electric Co Ltd 発光装置
ITGE20070073A1 (it) * 2007-07-31 2009-02-01 Giorgio Gai Elemento radiante per pannelli luminosi e pannello luminoso realizzato con detto elemento radiante

Also Published As

Publication number Publication date
WO2010032169A1 (en) 2010-03-25
TW201017049A (en) 2010-05-01
JP2012503306A (ja) 2012-02-02
RU2011115099A (ru) 2012-10-27
CN102159873A (zh) 2011-08-17
RU2518198C2 (ru) 2014-06-10
EP2337986A1 (en) 2011-06-29
US20110180819A1 (en) 2011-07-28

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