JP2009515342A - Ｌｅｄモジュールのための合成ジェット冷却システム - Google Patents

Ｌｅｄモジュールのための合成ジェット冷却システム Download PDF

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Publication number
JP2009515342A
JP2009515342A JP2008539084A JP2008539084A JP2009515342A JP 2009515342 A JP2009515342 A JP 2009515342A JP 2008539084 A JP2008539084 A JP 2008539084A JP 2008539084 A JP2008539084 A JP 2008539084A JP 2009515342 A JP2009515342 A JP 2009515342A
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JP
Japan
Prior art keywords
synthetic jet
led
housing
led assembly
actuator
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.)
Withdrawn
Application number
JP2008539084A
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English (en)
Japanese (ja)
Other versions
JP2009515342A5 (enExample
Inventor
ラガベンドラン マハリンガム，
サミュエル ヘフィントン，
Original Assignee
ヌベンティクス， インコーポレイテッド
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
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Application filed by ヌベンティクス， インコーポレイテッド filed Critical ヌベンティクス， インコーポレイテッド
Publication of JP2009515342A publication Critical patent/JP2009515342A/ja
Publication of JP2009515342A5 publication Critical patent/JP2009515342A5/ja
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/63—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air using electrically-powered vibrating means; using ionic wind
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • 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
    • H10H20/8586—Means for heat extraction or cooling comprising fluids, e.g. heat-pipes
    • 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]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/08—Fluid driving means, e.g. pumps, fans

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2008539084A 2005-11-02 2006-11-02 Ｌｅｄモジュールのための合成ジェット冷却システム Withdrawn JP2009515342A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/265,778 US7932535B2 (en) 2005-11-02 2005-11-02 Synthetic jet cooling system for LED module
PCT/US2006/043081 WO2007056209A2 (en) 2005-11-02 2006-11-02 Synthetic jet cooling system for led module

Publications (2)

Publication Number Publication Date
JP2009515342A true JP2009515342A (ja) 2009-04-09
JP2009515342A5 JP2009515342A5 (enExample) 2009-12-17

Family

ID=37995079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008539084A Withdrawn JP2009515342A (ja) 2005-11-02 2006-11-02 Ｌｅｄモジュールのための合成ジェット冷却システム

Country Status (4)

Country Link
US (1) US7932535B2 (enExample)
EP (1) EP1943687B1 (enExample)
JP (1) JP2009515342A (enExample)
WO (1) WO2007056209A2 (enExample)

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EP1943687A4 (en) 2012-08-08
WO2007056209A2 (en) 2007-05-18
WO2007056209A3 (en) 2008-06-05
EP1943687A2 (en) 2008-07-16
EP1943687B1 (en) 2014-01-22
US7932535B2 (en) 2011-04-26
US20070096118A1 (en) 2007-05-03

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