JP4910889B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP4910889B2 JP4910889B2 JP2007145083A JP2007145083A JP4910889B2 JP 4910889 B2 JP4910889 B2 JP 4910889B2 JP 2007145083 A JP2007145083 A JP 2007145083A JP 2007145083 A JP2007145083 A JP 2007145083A JP 4910889 B2 JP4910889 B2 JP 4910889B2
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- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
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- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
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- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
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- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
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- H01L2224/401—Disposition
- H01L2224/40135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/40137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
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- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
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- H01L2224/84—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a strap connector
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- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
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- H01L2924/1305—Bipolar Junction Transistor [BJT]
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- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
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- Engineering & Computer Science (AREA)
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- Power Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
さらに、請求項1の発明によれば、対向する放熱板の間に半導体チップを複数個設けたので、例えば2in1構造の半導体装置や6in1構造の半導体装置などを容易に製造することができ、また、寄生インダクタンスを低減することができる。
加えて、請求項1の発明によれば、前記複数個の半導体チップは、同一のウエハから製造されたものであるように構成したので、複数個の半導体チップを挟む2枚の放熱板の平行度を高めることができる。
Claims (4)
- 対向する放熱板の間に半導体チップを設けると共に、前記半導体チップ及び前記放熱板を樹脂でモールドしてなる半導体装置において、
前記半導体チップを、FWDを内蔵したIGBTチップで構成するとともに、前記対向する放熱板の間に前記半導体チップを複数個設け寄生インダクタンスを低減し、更に、
前記複数個の半導体チップは、同一のウエハから製造されたものであることを特徴とする半導体装置。 - 前記半導体チップのIGBT及びFWDは並列接続されるとともに、前記複数の半導体チップは並列接続されていることを特徴とする請求項1記載の半導体装置。
- 前記複数の半導体チップは上相スイッチング素子及び下相スイッチング素子として構成され、前記半導体チップは上下逆にして前記放熱板の間に配置されていることを特徴とする請求項1記載の半導体装置。
- 前記複数個の半導体チップは、同一のウエハの中の近接した部分から製造されたものであることを特徴とする請求項1記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007145083A JP4910889B2 (ja) | 2007-05-31 | 2007-05-31 | 半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007145083A JP4910889B2 (ja) | 2007-05-31 | 2007-05-31 | 半導体装置 |
Publications (3)
Publication Number | Publication Date |
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JP2008300627A JP2008300627A (ja) | 2008-12-11 |
JP2008300627A5 JP2008300627A5 (ja) | 2010-02-25 |
JP4910889B2 true JP4910889B2 (ja) | 2012-04-04 |
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JP2007145083A Active JP4910889B2 (ja) | 2007-05-31 | 2007-05-31 | 半導体装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US8125002B2 (en) | 2007-11-07 | 2012-02-28 | Denso Corporation | Semiconductor device and inverter circuit having the same |
JP5813963B2 (ja) * | 2011-02-28 | 2015-11-17 | ローム株式会社 | 半導体装置、および、半導体装置の実装構造 |
JP6597549B2 (ja) * | 2016-10-20 | 2019-10-30 | トヨタ自動車株式会社 | 半導体モジュール |
TW202147608A (zh) * | 2020-02-07 | 2021-12-16 | 日商Flosfia股份有限公司 | 半導體元件及半導體裝置 |
KR20220136416A (ko) * | 2020-02-07 | 2022-10-07 | 가부시키가이샤 플로스피아 | 반도체 소자 및 반도체 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH05152574A (ja) * | 1991-11-29 | 1993-06-18 | Fuji Electric Co Ltd | 半導体装置 |
JP4428817B2 (ja) * | 2000-05-31 | 2010-03-10 | パナソニック株式会社 | 混成集積回路装置 |
JP3836692B2 (ja) * | 2001-07-19 | 2006-10-25 | 東光株式会社 | 可変容量ダイオード装置の検査・組立て方法 |
JP3701228B2 (ja) * | 2001-11-01 | 2005-09-28 | 三菱電機株式会社 | 半導体装置 |
JP3879688B2 (ja) * | 2003-03-26 | 2007-02-14 | 株式会社デンソー | 半導体装置 |
JP4597771B2 (ja) * | 2005-05-26 | 2010-12-15 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
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