DE19926756A1 - Elektronische Schaltkreisvorrichtung und Verfahren zum Herstellen derselben - Google Patents
Elektronische Schaltkreisvorrichtung und Verfahren zum Herstellen derselbenInfo
- Publication number
- DE19926756A1 DE19926756A1 DE19926756A DE19926756A DE19926756A1 DE 19926756 A1 DE19926756 A1 DE 19926756A1 DE 19926756 A DE19926756 A DE 19926756A DE 19926756 A DE19926756 A DE 19926756A DE 19926756 A1 DE19926756 A1 DE 19926756A1
- Authority
- DE
- Germany
- Prior art keywords
- metal substrate
- housing
- electronic circuit
- circuit device
- interval
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title description 10
- 239000000758 substrate Substances 0.000 claims abstract description 76
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 62
- 230000005855 radiation Effects 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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
- 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
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/142—Metallic substrates having insulating layers
-
- 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
- H01L23/3675—Cooling facilitated by shape of device characterised by the shape of the housing
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D
- H01L25/072—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group subclass H10D the devices being arranged next to each other
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Burglar Alarm Systems (AREA)
- Electrophonic Musical Instruments (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
Description
Claims (8)
ein Metallsubstrat (31) mit einer ersten Oberfläche und einer zweiten Oberfläche;
elektronische Teile (36, 40), die nur auf der ersten Oberfläche des Metallsubstrats angebracht sind;
ein Gehäuse (32), das mit einer Strahlungsrippe (39) in einem Körper vereinigt ist, zum Unterbringen des Metallsubstrats darin, so daß das Metallsubstrat als eine Kappe des Gehäuses dient, und die erste Oberfläche des Metallsubstrats nach dem Gehäuse gerichtet ist; und
ein Harz (33), das in einem Raum zwischen dem Metallsubstrat und dem Gehäuse angeordnet ist, wodurch die von den elektronischen Teilen erzeugte Wärme sowohl von der Strahlungsrippe als auch von der zweiten Oberfläche des Metallsubstrats nach außen dissipiert wird.
Anbringen von elektronischen Teilen (36) auf einem Metallsubstrat (31), das eine erste Oberfläche und eine zweite Oberfläche aufweist, wobei die elektronischen Teile nur auf der ersten Oberfläche des Metallsubstrats angebracht werden, und die elektronischen Teile eine Mehrzahl von Elektroden (40) zum Verbinden der elektronischen Schaltkreisvorrichtung mit einem externen Schaltkreis aufweist;
Einbauen des Metallsubstrats in ein Gehäuse (32), das mit einer Strahlungsrippe (39) in einem Körper vereinigt ist, so daß das Metallsubstrat als eine Kappe des Gehäuses dient, und die erste Oberfläche des Metallsubstrats nach dem Gehäuse gerichtet ist, wobei das Gehäuse mit einer Öffnung zum Herausziehen der Mehrzahl von Elektroden nach außen versehen ist;
Injizieren eines Harzes (33) in einen Raum zwischen dem Metallsubstrat und dem Gehäuse von der Öffnung des Gehäuses; und
Einführen eines Elements (35) in die Öffnung des Gehäuses, das die Mehrzahl der Elektroden schützt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16498798A JP4121185B2 (ja) | 1998-06-12 | 1998-06-12 | 電子回路装置 |
JPP10-164987 | 1998-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19926756A1 true DE19926756A1 (de) | 1999-12-16 |
DE19926756B4 DE19926756B4 (de) | 2009-06-10 |
Family
ID=15803692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19926756A Expired - Lifetime DE19926756B4 (de) | 1998-06-12 | 1999-06-11 | Elektronische Schaltkreisvorrichtung und Verfahren zum Herstellen derselben |
Country Status (6)
Country | Link |
---|---|
US (1) | US6282092B1 (de) |
JP (1) | JP4121185B2 (de) |
CA (1) | CA2273474C (de) |
DE (1) | DE19926756B4 (de) |
IT (1) | IT1308721B1 (de) |
MY (1) | MY120076A (de) |
Cited By (6)
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---|---|---|---|---|
DE10009171A1 (de) * | 2000-02-26 | 2001-09-13 | Bosch Gmbh Robert | Stromrichter und sein Herstellverfahren |
EP1331498A1 (de) * | 2000-11-02 | 2003-07-30 | Ntt Advanced Technology Corporation | Optisch aktiver steckerstift für ein lokales netzwerk(lan) und steckeranschluss |
DE10214448A1 (de) * | 2002-03-30 | 2003-10-16 | Hella Kg Hueck & Co | Trennschalter |
DE102005026233A1 (de) * | 2005-06-07 | 2006-12-21 | Tyco Electronics Ec Kft | Elektrisches Leistungsmodul |
DE10329843B4 (de) * | 2002-07-03 | 2009-06-18 | AutoNetworks Technologies, Ltd., Nagoya | Wasserdichtes Leistungmodul und Verfahren zur Herstellung eines wasserdichten Leistungsmoduls |
US8338721B2 (en) | 2010-04-01 | 2012-12-25 | Phoenix International Corporation | Cover with improved vibrational characteristics for an electronic device |
Families Citing this family (78)
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---|---|---|---|---|
JP4121185B2 (ja) * | 1998-06-12 | 2008-07-23 | 新電元工業株式会社 | 電子回路装置 |
US6508595B1 (en) * | 2000-05-11 | 2003-01-21 | International Business Machines Corporation | Assembly of opto-electronic module with improved heat sink |
JP3496633B2 (ja) * | 2000-10-05 | 2004-02-16 | 日本電気株式会社 | ヒートシンク及びこれを用いた電源ユニット |
JP2002262593A (ja) * | 2001-02-27 | 2002-09-13 | Yamaha Motor Co Ltd | モータコントローラ |
US6839236B2 (en) * | 2001-12-14 | 2005-01-04 | Denso Corporation | Voltage control device for vehicular alternator |
JP3958589B2 (ja) * | 2002-01-23 | 2007-08-15 | 株式会社オートネットワーク技術研究所 | 電気接続箱 |
US7057896B2 (en) * | 2002-08-21 | 2006-06-06 | Matsushita Electric Industrial Co., Ltd. | Power module and production method thereof |
US6891725B2 (en) * | 2002-09-23 | 2005-05-10 | Siemens Energy & Automation, Inc. | System and method for improved motor controller |
US6870746B2 (en) * | 2002-11-06 | 2005-03-22 | Agilent Technologies, Inc. | Electronic module |
JP4155048B2 (ja) * | 2003-02-14 | 2008-09-24 | 住友電装株式会社 | パワーモジュール及びその製造方法 |
WO2005004563A1 (ja) * | 2003-07-03 | 2005-01-13 | Hitachi, Ltd. | モジュール装置及びその製造方法 |
JP4161860B2 (ja) * | 2003-09-12 | 2008-10-08 | 国産電機株式会社 | モールド形電子制御ユニット及びその製造方法 |
JP2005117887A (ja) * | 2003-09-19 | 2005-04-28 | Auto Network Gijutsu Kenkyusho:Kk | 車載用回路ユニットの取付構造及び車載用回路ユニット |
JP4078553B2 (ja) * | 2003-10-21 | 2008-04-23 | 新神戸電機株式会社 | 車両用リチウム電池モジュール |
JP2005234464A (ja) * | 2004-02-23 | 2005-09-02 | Tdk Corp | 光トランシーバ及びこれに用いる光モジュール |
JP2006032490A (ja) * | 2004-07-13 | 2006-02-02 | Hitachi Ltd | エンジン制御回路装置 |
JP4466256B2 (ja) * | 2004-07-29 | 2010-05-26 | アイシン・エィ・ダブリュ株式会社 | 自動変速機用電子制御装置 |
US7885076B2 (en) * | 2004-09-07 | 2011-02-08 | Flextronics Ap, Llc | Apparatus for and method of cooling molded electronic circuits |
JP2006093404A (ja) * | 2004-09-24 | 2006-04-06 | Sumitomo Wiring Syst Ltd | 電気接続箱 |
US7989981B2 (en) * | 2006-02-02 | 2011-08-02 | Flextronics Ap, Llc | Power adaptor and storage unit for portable devices |
EP1987582A4 (de) * | 2006-02-14 | 2018-01-24 | Flextronics Ap, Llc | Quasi resonante tankschaltung mit zwei endgeräten |
US8223522B2 (en) * | 2006-09-25 | 2012-07-17 | Flextronics Ap, Llc | Bi-directional regulator for regulating power |
JP4694514B2 (ja) * | 2007-02-08 | 2011-06-08 | トヨタ自動車株式会社 | 半導体素子の冷却構造 |
JP5247045B2 (ja) * | 2007-02-22 | 2013-07-24 | サンデン株式会社 | インバータ一体型電動圧縮機の製造方法 |
US8191241B2 (en) * | 2007-03-29 | 2012-06-05 | Flextronics Ap, Llc | Method of producing a multi-turn coil from folded flexible circuitry |
US7830676B2 (en) * | 2007-03-29 | 2010-11-09 | Flextronics Ap, Llc | Primary only constant voltage/constant current (CVCC) control in quasi resonant convertor |
US7760519B2 (en) * | 2007-03-29 | 2010-07-20 | Flextronics Ap, Llc | Primary only control quasi resonant convertor |
US7755914B2 (en) * | 2007-03-29 | 2010-07-13 | Flextronics Ap, Llc | Pulse frequency to voltage conversion |
JP4385058B2 (ja) * | 2007-05-07 | 2009-12-16 | 三菱電機株式会社 | 電子制御装置 |
US7978489B1 (en) | 2007-08-03 | 2011-07-12 | Flextronics Ap, Llc | Integrated power converters |
US7920039B2 (en) * | 2007-09-25 | 2011-04-05 | Flextronics Ap, Llc | Thermally enhanced magnetic transformer |
JP4408444B2 (ja) * | 2007-09-28 | 2010-02-03 | 株式会社日立製作所 | Lcモジュール構造を用いた電子制御装置 |
US8279646B1 (en) | 2007-12-14 | 2012-10-02 | Flextronics Ap, Llc | Coordinated power sequencing to limit inrush currents and ensure optimum filtering |
JP4638923B2 (ja) * | 2008-03-31 | 2011-02-23 | 日立オートモティブシステムズ株式会社 | 制御装置 |
US8102678B2 (en) * | 2008-05-21 | 2012-01-24 | Flextronics Ap, Llc | High power factor isolated buck-type power factor correction converter |
US8693213B2 (en) * | 2008-05-21 | 2014-04-08 | Flextronics Ap, Llc | Resonant power factor correction converter |
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US8411451B2 (en) * | 2008-07-30 | 2013-04-02 | Panasonic Corporation | Power line communication apparatus |
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US8040117B2 (en) * | 2009-05-15 | 2011-10-18 | Flextronics Ap, Llc | Closed loop negative feedback system with low frequency modulated gain |
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JP2011100718A (ja) * | 2009-10-05 | 2011-05-19 | Yazaki Corp | コネクタ |
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US8488340B2 (en) | 2010-08-27 | 2013-07-16 | Flextronics Ap, Llc | Power converter with boost-buck-buck configuration utilizing an intermediate power regulating circuit |
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CN103688126A (zh) | 2011-07-12 | 2014-03-26 | 弗莱克斯电子有限责任公司 | 具有整合蒸发器和冷凝器的热量传递系统 |
US9117991B1 (en) | 2012-02-10 | 2015-08-25 | Flextronics Ap, Llc | Use of flexible circuits incorporating a heat spreading layer and the rigidizing specific areas within such a construction by creating stiffening structures within said circuits by either folding, bending, forming or combinations thereof |
US9232630B1 (en) | 2012-05-18 | 2016-01-05 | Flextronics Ap, Llc | Method of making an inlay PCB with embedded coin |
US9366394B2 (en) | 2012-06-27 | 2016-06-14 | Flextronics Ap, Llc | Automotive LED headlight cooling system |
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US9862561B2 (en) | 2012-12-03 | 2018-01-09 | Flextronics Ap, Llc | Driving board folding machine and method of using a driving board folding machine to fold a flexible circuit |
CN104332448B (zh) | 2013-03-05 | 2018-12-04 | 弗莱克斯电子有限责任公司 | 溢出通路 |
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US10064292B2 (en) | 2016-03-21 | 2018-08-28 | Multek Technologies Limited | Recessed cavity in printed circuit board protected by LPI |
US10712398B1 (en) | 2016-06-21 | 2020-07-14 | Multek Technologies Limited | Measuring complex PCB-based interconnects in a production environment |
TWM541686U (zh) * | 2016-12-27 | 2017-05-11 | Micro-Star Int'l Co Ltd | 電子裝置 |
DE102017204939A1 (de) * | 2017-03-23 | 2018-09-27 | Te Connectivity Germany Gmbh | Elektrischer Verbinder und elektrische Verbindungsanordnung umfassend einen elektrischen Verbinder |
DE102018107094B4 (de) * | 2018-03-26 | 2021-04-15 | Infineon Technologies Austria Ag | Multi-Package-Oberseitenkühlung und Verfahren zu deren Herstellung |
JP7596066B2 (ja) * | 2019-09-12 | 2024-12-09 | オムロン株式会社 | 電子機器、非接触スイッチ、および光電センサ |
KR102290438B1 (ko) * | 2020-02-06 | 2021-08-13 | 주식회사 경신 | 방열유닛이 구비된 정션블록 |
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EP0213426A1 (de) * | 1985-08-30 | 1987-03-11 | Siemens Aktiengesellschaft | Gehäuse mit Bodenwanne und Aussendeckel für ein elektrisches Schaltungsbauteil |
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-
1998
- 1998-06-12 JP JP16498798A patent/JP4121185B2/ja not_active Expired - Lifetime
-
1999
- 1999-05-28 US US09/322,018 patent/US6282092B1/en not_active Expired - Lifetime
- 1999-06-01 CA CA002273474A patent/CA2273474C/en not_active Expired - Lifetime
- 1999-06-11 MY MYPI99002394A patent/MY120076A/en unknown
- 1999-06-11 IT IT1999TO000501A patent/IT1308721B1/it active
- 1999-06-11 DE DE19926756A patent/DE19926756B4/de not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009171A1 (de) * | 2000-02-26 | 2001-09-13 | Bosch Gmbh Robert | Stromrichter und sein Herstellverfahren |
DE10009171B4 (de) * | 2000-02-26 | 2005-08-11 | Robert Bosch Gmbh | Stromrichter und sein Herstellverfahren |
EP1331498A1 (de) * | 2000-11-02 | 2003-07-30 | Ntt Advanced Technology Corporation | Optisch aktiver steckerstift für ein lokales netzwerk(lan) und steckeranschluss |
EP1331498A4 (de) * | 2000-11-02 | 2005-11-16 | Ntt Advanced Tech Kk | Optisch aktiver steckerstift für ein lokales netzwerk(lan) und steckeranschluss |
DE10214448A1 (de) * | 2002-03-30 | 2003-10-16 | Hella Kg Hueck & Co | Trennschalter |
DE10329843B4 (de) * | 2002-07-03 | 2009-06-18 | AutoNetworks Technologies, Ltd., Nagoya | Wasserdichtes Leistungmodul und Verfahren zur Herstellung eines wasserdichten Leistungsmoduls |
DE102005026233A1 (de) * | 2005-06-07 | 2006-12-21 | Tyco Electronics Ec Kft | Elektrisches Leistungsmodul |
DE102005026233B4 (de) * | 2005-06-07 | 2008-08-07 | Tyco Electronics Ec Kft | Elektrisches Leistungsmodul |
US8338721B2 (en) | 2010-04-01 | 2012-12-25 | Phoenix International Corporation | Cover with improved vibrational characteristics for an electronic device |
Also Published As
Publication number | Publication date |
---|---|
JP4121185B2 (ja) | 2008-07-23 |
ITTO990501A1 (it) | 2000-12-11 |
CA2273474A1 (en) | 1999-12-12 |
DE19926756B4 (de) | 2009-06-10 |
IT1308721B1 (it) | 2002-01-10 |
MY120076A (en) | 2005-08-30 |
US6282092B1 (en) | 2001-08-28 |
CA2273474C (en) | 2008-09-09 |
JPH11354956A (ja) | 1999-12-24 |
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