WO2010112478A3 - Druckunterstützung für eine elektronische schaltung - Google Patents

Druckunterstützung für eine elektronische schaltung Download PDF

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Publication number
WO2010112478A3
WO2010112478A3 PCT/EP2010/054147 EP2010054147W WO2010112478A3 WO 2010112478 A3 WO2010112478 A3 WO 2010112478A3 EP 2010054147 W EP2010054147 W EP 2010054147W WO 2010112478 A3 WO2010112478 A3 WO 2010112478A3
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WO
WIPO (PCT)
Prior art keywords
electronic circuit
elastic element
pressure support
electrical circuit
component
Prior art date
Application number
PCT/EP2010/054147
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English (en)
French (fr)
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WO2010112478A2 (de
Inventor
Herbert Schwarzbauer
Michael Kaspar
Norbert Seliger
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP10713602A priority Critical patent/EP2415076A2/de
Priority to RU2011144091/28A priority patent/RU2011144091A/ru
Priority to JP2012502627A priority patent/JP2012523109A/ja
Priority to US13/262,582 priority patent/US20120075826A1/en
Priority to CN201080015502.1A priority patent/CN102365734B/zh
Publication of WO2010112478A2 publication Critical patent/WO2010112478A2/de
Publication of WO2010112478A3 publication Critical patent/WO2010112478A3/de

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    • H01L2924/15787—Ceramics, e.g. crystalline carbides, nitrides or oxides

Abstract

Es wird ein Schaltungsaufbau mit einer elektrischen Schaltung vorgeschlagen, die wenigstens ein auf einem Substrat (1, 2) angebrachtes elektronisches Bauteil (4) und eine flächige Leiterbahn (6) zur elektrischen Kontaktierung des Bauteils aufweist, wobei auf der elektrischen Schaltung ein elastisches Element vorgesehen ist und weiterhin eine Vorrichtung (8) zum Ausüben einer Kraft auf das elastische Element (7) vorhanden ist, sodass das elastische Element auf die elektrische Schaltung gedrückt wird. Hierdurch wird die Rissbildung in einem Lot (3) unterhalb des Bauteils verhindert.
PCT/EP2010/054147 2009-04-01 2010-03-30 Druckunterstützung für eine elektronische schaltung WO2010112478A2 (de)

Priority Applications (5)

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EP10713602A EP2415076A2 (de) 2009-04-01 2010-03-30 Druckunterstützung für eine elektronische schaltung
RU2011144091/28A RU2011144091A (ru) 2009-04-01 2010-03-30 Обеспечение прижимания для электронной схемы
JP2012502627A JP2012523109A (ja) 2009-04-01 2010-03-30 回路構造および電気回路の作動方法
US13/262,582 US20120075826A1 (en) 2009-04-01 2010-03-30 pressure support for an electronic circuit
CN201080015502.1A CN102365734B (zh) 2009-04-01 2010-03-30 电子电路的压力支撑

Applications Claiming Priority (2)

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DE102009015757.3 2009-04-01
DE102009015757A DE102009015757A1 (de) 2009-04-01 2009-04-01 Druckunterstützung für eine elektronische Schaltung

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WO2010112478A3 true WO2010112478A3 (de) 2011-08-11

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JP2016219707A (ja) * 2015-05-25 2016-12-22 富士電機株式会社 半導体装置及びその製造方法
EP3489997B1 (de) * 2017-11-28 2022-06-15 Mitsubishi Electric R&D Centre Europe B.V. System für die wiederherstellung einer verbindungsleitung zu einem chip eines leistungsmoduls

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CN102365734B (zh) 2015-08-19
JP2012523109A (ja) 2012-09-27
RU2011144091A (ru) 2013-05-10
WO2010112478A2 (de) 2010-10-07
US20120075826A1 (en) 2012-03-29
DE102009015757A1 (de) 2010-10-14
KR20120002982A (ko) 2012-01-09
CN102365734A (zh) 2012-02-29
EP2415076A2 (de) 2012-02-08

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