JP7247681B2 - 半導体組立体 - Google Patents
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- JP7247681B2 JP7247681B2 JP2019049921A JP2019049921A JP7247681B2 JP 7247681 B2 JP7247681 B2 JP 7247681B2 JP 2019049921 A JP2019049921 A JP 2019049921A JP 2019049921 A JP2019049921 A JP 2019049921A JP 7247681 B2 JP7247681 B2 JP 7247681B2
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Description
特許文献1 特開2017-22310号公報
Claims (8)
- 上面電極および前記上面電極の反対側の下面電極を有する半導体チップと、
前記半導体チップと電気的に接続される金属配線板と、
前記半導体チップの前記上面電極と前記金属配線板とをはんだ接合するはんだ部と
を備え、
前記半導体チップは、
温度検出部と、
前記温度検出部用のアノード配線と、
前記はんだ部を堰き止め、前記はんだ部と前記アノード配線とを絶縁する第1絶縁層と、
半導体基板と、
前記半導体基板の上面に設けられ、前記アノード配線と前記半導体基板との間を絶縁する第2絶縁層と、を含み、
前記上面電極は前記第2絶縁層の上面に設けられ、
前記アノード配線の上面および前記第2絶縁層の上面は、前記上面電極の上面と同一平面に設けられる
半導体組立体。 - 前記第1絶縁層は、前記アノード配線、前記第2絶縁層および前記上面電極の前記同一平面上に設けられる
請求項1に記載の半導体組立体。 - 前記アノード配線は、前記第2絶縁層の上面において、上面および側面を前記第1絶縁層で覆って設けられ、
前記第1絶縁層の上面は、前記上面電極の上面よりも上方に設けられる
請求項1に記載の半導体組立体。 - 上面電極および前記上面電極の反対側の下面電極を有する半導体チップと、
前記半導体チップと電気的に接続される金属配線板と、
前記半導体チップの前記上面電極と前記金属配線板とをはんだ接合するはんだ部と
を備え、
前記半導体チップは、
温度検出部と、
前記温度検出部用のアノード配線と、
前記はんだ部を堰き止め、前記はんだ部と前記アノード配線とを絶縁する第1絶縁層と、
半導体基板と、
前記半導体基板の上面に設けられ、前記アノード配線と前記半導体基板との間を絶縁する第2絶縁層と、を含み、
前記上面電極は前記第2絶縁層の上面に設けられ、
前記アノード配線は、前記第1絶縁層と前記上面電極との境界の下方において、前記第2絶縁層に周囲を覆って設けられる
半導体組立体。 - 上面電極および前記上面電極の反対側の下面電極を有する半導体チップと、
前記半導体チップと電気的に接続される金属配線板と、
前記半導体チップの前記上面電極と前記金属配線板とをはんだ接合するはんだ部と
を備え、
前記半導体チップは、
温度検出部と、
前記温度検出部用のアノード配線と、
前記はんだ部を堰き止め、前記はんだ部と前記アノード配線とを絶縁する第1絶縁層と、
半導体基板と、
前記半導体基板の上面に設けられ、前記アノード配線と前記半導体基板との間を絶縁する第2絶縁層と、を含み、
前記上面電極は前記第2絶縁層の上面に設けられ、
前記アノード配線と前記はんだ部との距離は、前記半導体基板と前記はんだ部との距離よりも短い
半導体組立体。 - 前記アノード配線は、前記金属配線板の外周を囲って設けられる
請求項1から5のいずれか一項に記載の半導体組立体。 - 前記金属配線板は、
前記半導体チップと接合するための接合部と、
前記接合部と接続され、前記半導体チップと離れる方向に延伸する立上り部と
を備え、
前記立上り部は、前記第1絶縁層の前記はんだ部を堰き止める領域に、前記接合部よりも近接して設けられる
請求項1から6のいずれか一項に記載の半導体組立体。 - 請求項1から7のいずれか一項に記載の半導体組立体を備える半導体モジュール。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019049921A JP7247681B2 (ja) | 2019-03-18 | 2019-03-18 | 半導体組立体 |
| US16/752,685 US11189534B2 (en) | 2019-03-18 | 2020-01-26 | Semiconductor assembly and deterioration detection method |
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| JP2019049921A JP7247681B2 (ja) | 2019-03-18 | 2019-03-18 | 半導体組立体 |
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| JP2020155464A JP2020155464A (ja) | 2020-09-24 |
| JP7247681B2 true JP7247681B2 (ja) | 2023-03-29 |
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| DE102020133635B4 (de) * | 2020-12-16 | 2024-09-12 | Audi Aktiengesellschaft | Verfahren zur Herstellung einer Elektronikbaugruppe, Elektronikbaugruppe und Kraftfahrzeug |
| JP7639583B2 (ja) * | 2021-06-29 | 2025-03-05 | 富士電機株式会社 | 半導体モジュール、及び半導体モジュールの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007142138A (ja) | 2005-11-18 | 2007-06-07 | Mitsubishi Electric Corp | 半導体装置 |
| JP2011096699A (ja) | 2009-10-27 | 2011-05-12 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| JP2018120930A (ja) | 2017-01-24 | 2018-08-02 | トヨタ自動車株式会社 | 半導体装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3982842B2 (ja) | 1993-08-18 | 2007-09-26 | 株式会社ルネサステクノロジ | 半導体装置 |
| JP4882234B2 (ja) | 2005-01-26 | 2012-02-22 | 富士電機株式会社 | 半導体装置およびその製造方法 |
| JP2006303290A (ja) | 2005-04-22 | 2006-11-02 | Mitsubishi Electric Corp | 半導体装置 |
| JP2012134198A (ja) | 2010-12-20 | 2012-07-12 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| WO2014024595A1 (ja) | 2012-08-09 | 2014-02-13 | 富士電機株式会社 | 半導体装置及びその製造方法 |
| JP6351551B2 (ja) | 2015-07-14 | 2018-07-04 | 三菱電機株式会社 | 半導体装置、半導体装置の劣化評価方法、半導体装置を含むシステム |
| CN110323273B (zh) * | 2018-03-30 | 2025-02-25 | 富士电机株式会社 | 半导体装置、半导体封装、半导体模块及半导体电路装置 |
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- 2019-03-18 JP JP2019049921A patent/JP7247681B2/ja active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007142138A (ja) | 2005-11-18 | 2007-06-07 | Mitsubishi Electric Corp | 半導体装置 |
| JP2011096699A (ja) | 2009-10-27 | 2011-05-12 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| JP2018120930A (ja) | 2017-01-24 | 2018-08-02 | トヨタ自動車株式会社 | 半導体装置 |
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| JP2020155464A (ja) | 2020-09-24 |
| US11189534B2 (en) | 2021-11-30 |
| US20200303267A1 (en) | 2020-09-24 |
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