JP5481680B2 - 半導体装置および半導体装置の製造方法 - Google Patents
半導体装置および半導体装置の製造方法 Download PDFInfo
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- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
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- H10W72/874—On different surfaces
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- H—ELECTRICITY
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- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
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- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
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Description
最初に本発明の一実施の形態の半導体装置の構成について説明する。半導体装置の構成についてトランスファーモールド型のパワー半導体装置を例に説明する。
図1および図7(A)〜(C)を参照して、導電体2aを有する基板2の上に、導電体2aに電気的に接続するように半導体チップ3が配置される。基板2と半導体チップ3とが積層する積層方向に伸縮可能な管状の電極4は、電極4の一方端部41が導電体2aに電気的に接続するように配置される。ゲート抵抗9が半導体チップ3とワイヤー10によって電気的に接続するように配置される。ヒートスプレッダ7が導電体2aと電気的に接続するように配置される。
図7(A)を参照して、上金型31および下金型32の間の空間(キャビティ)に、基板2にはんだ接合された電極4がセッティングされたセッティング時においては、電極4は上金型31に接触していない。そのため、電極4は圧縮されていない。
Claims (7)
- 導電体を有する基板と、
前記基板の上に配置され、かつ前記導電体に電気的に接続された半導体チップと、
一方端部が前記導電体と電気的に接続された管状であり、かつベローズ形状を有する電極と、
前記基板、前記半導体チップおよび前記電極を封止する封止樹脂とを備え、
前記電極は前記封止樹脂を封止する前の状態で前記基板と前記半導体チップとが積層する積層方向に伸縮可能に構成されており、
前記電極の他方端部の先端部は前記封止樹脂から露出しており、
前記電極は前記他方端部の先端部において開口する中空空間を有している、半導体装置。 - 前記電極は、前記封止樹脂が接触する部分に曲線の外形部を有している、請求項1に記載の半導体装置。
- 前記電極の前記一方端部は、前記導電体とはんだ接合で電気的に接続されており、かつ前記導電体に向かって前記一方端部の先端部に至るまで径が小さくなるように構成されている、請求項1または2に記載の半導体装置。
- 前記電極の前記他方端部は、前記中空空間の開口に向かって前記他方端部の前記先端部に至るまで径が大きくなるように構成されている、請求項1〜3のいずれかに記載の半導体装置。
- 前記電極は、前記封止樹脂を封止する前の状態で前記基板の抗折強度より小さい力で前記積層方向に伸縮可能に構成されている、請求項1〜4のいずれかに記載の半導体装置。
- 前記電極が前記積層方向において弾性領域内で圧縮された状態となるように前記封止樹脂が封止されている、請求項1〜5のいずれかに記載の半導体装置。
- 導電体を有する基板の上に、前記導電体に電気的に接続するように半導体チップを配置し、かつ前記基板と前記半導体チップとが積層する積層方向に伸縮可能な管状であり、かつベローズ形状を有する電極を前記電極の一方端部が前記導電体に電気的に接続するように配置する工程と、
前記積層方向の両側から前記基板、前記半導体チップおよび前記電極を1対の金型内で挟み込むことにより、前記電極の他方端部を前記1対の金型の一方で押して前記電極を前記積層方向に縮ませる工程と、
前記1対の金型内に封止樹脂を注入して、前記基板、前記半導体チップおよび前記電極を前記封止樹脂で封止する工程とを備えた、半導体装置の製造方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010103508A JP5481680B2 (ja) | 2010-04-28 | 2010-04-28 | 半導体装置および半導体装置の製造方法 |
| US13/020,235 US8987912B2 (en) | 2010-04-28 | 2011-02-03 | Semiconductor device and method of manufacturing the same |
| DE102011017585.7A DE102011017585B4 (de) | 2010-04-28 | 2011-04-27 | Halbleitervorrichtung und Verfahren zum Herstellen derselben |
| CN201110108351.0A CN102237332B (zh) | 2010-04-28 | 2011-04-28 | 半导体装置以及半导体装置的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010103508A JP5481680B2 (ja) | 2010-04-28 | 2010-04-28 | 半導体装置および半導体装置の製造方法 |
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| Publication Number | Publication Date |
|---|---|
| JP2011233753A JP2011233753A (ja) | 2011-11-17 |
| JP5481680B2 true JP5481680B2 (ja) | 2014-04-23 |
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| JP2010103508A Expired - Fee Related JP5481680B2 (ja) | 2010-04-28 | 2010-04-28 | 半導体装置および半導体装置の製造方法 |
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| Country | Link |
|---|---|
| US (1) | US8987912B2 (ja) |
| JP (1) | JP5481680B2 (ja) |
| CN (1) | CN102237332B (ja) |
| DE (1) | DE102011017585B4 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8677176B2 (en) | 2010-12-03 | 2014-03-18 | International Business Machines Corporation | Cable redundancy and failover for multi-lane PCI express IO interconnections |
| JP5885545B2 (ja) * | 2012-03-09 | 2016-03-15 | 三菱電機株式会社 | 樹脂封止型パワーモジュール |
| DE102012222679A1 (de) * | 2012-12-10 | 2014-06-12 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Schaltmoduls und eines zugehörigen Gittermoduls sowie ein zugehöriges Gittermodul und korrespondierende elektronische Baugruppe |
| JP6016611B2 (ja) * | 2012-12-20 | 2016-10-26 | 三菱電機株式会社 | 半導体モジュール、その製造方法およびその接続方法 |
| JP6162643B2 (ja) * | 2014-05-21 | 2017-07-12 | 三菱電機株式会社 | 半導体装置 |
| US9706643B2 (en) | 2014-06-19 | 2017-07-11 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device and method for manufacturing the same |
| JP6569293B2 (ja) | 2015-05-18 | 2019-09-04 | 富士電機株式会社 | 半導体装置、金属部材および半導体装置の製造方法 |
| DE102017110722B4 (de) * | 2017-05-17 | 2021-03-18 | Semikron Elektronik Gmbh & Co. Kg | Leistungselektronische Anordnung und elektrisches Fahrzeug hiermit |
| JP7031347B2 (ja) * | 2018-02-14 | 2022-03-08 | 三菱電機株式会社 | パワーモジュール及び半導体装置 |
| DE102018123994B4 (de) * | 2018-09-28 | 2022-05-25 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Kontaktiervorrichtung zum federbaren Kontaktieren einer Platine mit einem Kontaktelement für eine Magnetspule oder einen Sensor für ein Fahrzeugsystem, Fahrzeugsystem mit einer Kontaktiervorrichtung und Verfahren zum Herstellen einer Kontaktiervorrichtung |
| JP6680391B2 (ja) * | 2019-05-13 | 2020-04-15 | 富士電機株式会社 | 半導体装置、金属部材および半導体装置の製造方法 |
| DE102019210902A1 (de) * | 2019-07-23 | 2021-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verbindungsmethode für leistungsmodule mit einer zwischenkreisverschienung |
| JP6750721B1 (ja) * | 2019-11-06 | 2020-09-02 | 富士電機株式会社 | 半導体装置及び半導体装置の製造方法 |
| US11444002B2 (en) * | 2020-07-29 | 2022-09-13 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package structure |
| CN111987068B (zh) * | 2020-08-11 | 2022-08-26 | 四川旭茂微科技有限公司 | 一种引线结构及使用该结构的引线框架 |
| JP7669984B2 (ja) * | 2022-06-20 | 2025-04-30 | 三菱電機株式会社 | 半導体装置 |
| CN115621232B (zh) * | 2022-11-10 | 2024-04-12 | 北京智慧能源研究院 | 功率半导体器件封装结构和功率半导体器件模块 |
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| JPH09283681A (ja) * | 1996-04-16 | 1997-10-31 | Hitachi Ltd | 半導体装置 |
| JPH1174422A (ja) | 1997-08-28 | 1999-03-16 | Hitachi Ltd | 半導体装置およびその樹脂封止体の成形方法並びに成形装置 |
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| JP4567773B2 (ja) * | 2008-07-18 | 2010-10-20 | 三菱電機株式会社 | 電力用半導体装置 |
| JP5012772B2 (ja) | 2008-11-28 | 2012-08-29 | 三菱電機株式会社 | 半導体装置の製造方法および半導体装置 |
| JP5262793B2 (ja) | 2009-02-13 | 2013-08-14 | 三菱電機株式会社 | 電力用半導体装置とその製造方法 |
| JP5345017B2 (ja) | 2009-08-27 | 2013-11-20 | 三菱電機株式会社 | 電力用半導体装置とその製造方法 |
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2010
- 2010-04-28 JP JP2010103508A patent/JP5481680B2/ja not_active Expired - Fee Related
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2011
- 2011-02-03 US US13/020,235 patent/US8987912B2/en not_active Expired - Fee Related
- 2011-04-27 DE DE102011017585.7A patent/DE102011017585B4/de not_active Expired - Fee Related
- 2011-04-28 CN CN201110108351.0A patent/CN102237332B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011017585B4 (de) | 2016-06-23 |
| US8987912B2 (en) | 2015-03-24 |
| DE102011017585A1 (de) | 2011-11-03 |
| CN102237332B (zh) | 2014-07-02 |
| CN102237332A (zh) | 2011-11-09 |
| US20110266686A1 (en) | 2011-11-03 |
| JP2011233753A (ja) | 2011-11-17 |
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