WO2009033891A3 - Elektronische schaltungsanordnung mit einer von der verbauten lage funktional unabhängigen wärmesenke, sowie wärmesenke dafür - Google Patents
Elektronische schaltungsanordnung mit einer von der verbauten lage funktional unabhängigen wärmesenke, sowie wärmesenke dafür Download PDFInfo
- Publication number
- WO2009033891A3 WO2009033891A3 PCT/EP2008/060252 EP2008060252W WO2009033891A3 WO 2009033891 A3 WO2009033891 A3 WO 2009033891A3 EP 2008060252 W EP2008060252 W EP 2008060252W WO 2009033891 A3 WO2009033891 A3 WO 2009033891A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat sink
- circuit arrangement
- electronic circuit
- installed position
- therefor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3677—Wire-like or pin-like cooling fins or heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
- H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
-
- 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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Die Erfindung betrifft eine elektronische Schaltungsanordnung (1) aufweisend einen mit elektronischen Bauteilen (3), u.a. Leistungsbauteilen, bestückten Schaltungsträger (2) und zumindest eine Wärmesenke (4) zur Ableitung der von den Bauteilen (3) erzeugten Verlustwärme von der Schaltungsanordnung (1), wobei die Wärmesenke (4) einen dreidimensionalen Wärmeableitkörper (14) aufweist, der nach außen gasdicht und flüssigkeitsdicht abgeschlossen ist, mit Kühlmittel befüllt ist und innen eine Struktur aus offenen kapillaren Öffnungen aufweist, sowie eine Wärmesenke (4) für eine derartige Schaltungsanordnung.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007042998A DE102007042998A1 (de) | 2007-09-10 | 2007-09-10 | Elektronische Schaltungsanordnung mit einer von der verbauten Lage funktional unabhängigen Wärmesenke, sowie Wärmesenke dafür |
DE102007042998.5 | 2007-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009033891A2 WO2009033891A2 (de) | 2009-03-19 |
WO2009033891A3 true WO2009033891A3 (de) | 2009-05-14 |
Family
ID=40365455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/060252 WO2009033891A2 (de) | 2007-09-10 | 2008-08-05 | Elektronische schaltungsanordnung mit einer von der verbauten lage funktional unabhängigen wärmesenke, sowie wärmesenke dafür |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007042998A1 (de) |
WO (1) | WO2009033891A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009005067A1 (de) * | 2009-01-19 | 2010-07-22 | Trw Automotive Gmbh | Hybrid-Platte |
DE102010013734A1 (de) * | 2010-03-31 | 2011-10-06 | Siemens Aktiengesellschaft | Vorrichtung zur Kühlung und Verfahren zu deren Herstellung |
US9787138B2 (en) * | 2012-06-04 | 2017-10-10 | Toyota Jidosha Kabushiki Kaisha | Power reception device and power transmission device |
US8766430B2 (en) | 2012-06-14 | 2014-07-01 | Infineon Technologies Ag | Semiconductor modules and methods of formation thereof |
US9041460B2 (en) | 2013-08-12 | 2015-05-26 | Infineon Technologies Ag | Packaged power transistors and power packages |
DE102020112925A1 (de) | 2020-05-13 | 2021-11-18 | Ads-tec Energy GmbH | Entfeuchter-Einrichtung und eine diese aufweisende Ladestation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106188A (en) * | 1976-04-19 | 1978-08-15 | Hughes Aircraft Company | Transistor cooling by heat pipes |
US4833567A (en) * | 1986-05-30 | 1989-05-23 | Digital Equipment Corporation | Integral heat pipe module |
DE19805930A1 (de) * | 1997-02-13 | 1998-08-20 | Furukawa Electric Co Ltd | Kühlvorrichtung |
DE19950402A1 (de) * | 1998-10-21 | 2000-05-25 | Furukawa Electric Co Ltd | Plattenförmiges Wärmeableitrohr, Verfahren zur Herstellung desselben sowie Kühlvorrichtung mit einem plattenförmigen Wärmeableitrohr |
DE20314715U1 (de) * | 2003-09-23 | 2004-02-19 | Glacialtech, Inc., Junghe | Vorrichtung zum Leiten von Wärme mit einer Flüssigkeit |
EP1519217A1 (de) * | 2003-09-26 | 2005-03-30 | Samsung SDI Co., Ltd. | Anzeigegerät mit Wärmetransferschicht |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10114998A1 (de) * | 2000-06-08 | 2002-02-21 | Merck Patent Gmbh | Einsatz von PCM in Kühlern für elektronische Batterie |
DE10261402A1 (de) * | 2002-12-30 | 2004-07-15 | Schulz-Harder, Jürgen, Dr.-Ing. | Wärmesenke in Form einer Heat-Pipe sowie Verfahren zum Herstellen einer solchen Wärmesenke |
DE10324190B4 (de) * | 2003-05-28 | 2009-07-23 | M.Pore Gmbh | Wärmetauscher |
US7180745B2 (en) * | 2003-10-10 | 2007-02-20 | Delphi Technologies, Inc. | Flip chip heat sink package and method |
US20060196640A1 (en) * | 2004-12-01 | 2006-09-07 | Convergence Technologies Limited | Vapor chamber with boiling-enhanced multi-wick structure |
US20070062676A1 (en) * | 2005-09-20 | 2007-03-22 | Grand Power Sources Inc. | Heat sink module |
-
2007
- 2007-09-10 DE DE102007042998A patent/DE102007042998A1/de not_active Withdrawn
-
2008
- 2008-08-05 WO PCT/EP2008/060252 patent/WO2009033891A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106188A (en) * | 1976-04-19 | 1978-08-15 | Hughes Aircraft Company | Transistor cooling by heat pipes |
US4833567A (en) * | 1986-05-30 | 1989-05-23 | Digital Equipment Corporation | Integral heat pipe module |
DE19805930A1 (de) * | 1997-02-13 | 1998-08-20 | Furukawa Electric Co Ltd | Kühlvorrichtung |
DE19950402A1 (de) * | 1998-10-21 | 2000-05-25 | Furukawa Electric Co Ltd | Plattenförmiges Wärmeableitrohr, Verfahren zur Herstellung desselben sowie Kühlvorrichtung mit einem plattenförmigen Wärmeableitrohr |
DE20314715U1 (de) * | 2003-09-23 | 2004-02-19 | Glacialtech, Inc., Junghe | Vorrichtung zum Leiten von Wärme mit einer Flüssigkeit |
EP1519217A1 (de) * | 2003-09-26 | 2005-03-30 | Samsung SDI Co., Ltd. | Anzeigegerät mit Wärmetransferschicht |
Also Published As
Publication number | Publication date |
---|---|
WO2009033891A2 (de) | 2009-03-19 |
DE102007042998A1 (de) | 2009-03-26 |
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