JP2013247256A - 半導体装置およびその製造方法 - Google Patents
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- H10W46/601—Marks applied to devices, e.g. for alignment or identification for use after dicing
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- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
- H10W70/658—Shapes or dispositions of interconnections for devices provided for in groups H10D8/00 - H10D48/00
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- H10W72/071—Connecting or disconnecting
- H10W72/073—Connecting or disconnecting of die-attach connectors
- H10W72/07331—Connecting techniques
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- H10W72/00—Interconnections or connectors in packages
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- H10W72/351—Materials of die-attach connectors
- H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
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- H10W76/10—Containers or parts thereof
- H10W76/12—Containers or parts thereof characterised by their shape
- H10W76/13—Containers comprising a conductive base serving as an interconnection
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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
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Abstract
【解決手段】絶縁基板1の主平面上に金属回路層2が設けられ、金属回路層上に半導体チップ7がはんだを介して接続され、金属回路層上に金属配線が接続される半導体装置において、金属回路層上の、半導体チップ7と超音波金属接続領域53の間には、線状の酸化物からなるはんだ流れ防止部4aが形成される。
【選択図】 図1
Description
図1は本実施例の半導体装置の回路基板を示す平面模式図、図2は図1のA−A′断面を示す模式図、図3は本実施例の半導体装置の断面模式図である。
はんだの濡れ性は、銅やニッケルよりも酸化銅やニッケル酸化物に対する方が悪い。また、微細な凹凸の方が、平面よりも表面積を大きくできるので、はんだの表面張力は大きくできる。図1に示した本実施例では、はんだ流れ防止部4a、4bは微細な荒れ形状の酸化銅やニッケル酸化物なので、溶融したはんだが拡がるのを防ぐことができる。はんだ流れ防止部は、必要に応じて、所望の場所に設けても構わない。本実施例では、超音波金属接合領域4aとチップ配置領域51との間、及び、二次元バーコード5とチップ配置領域52との間に設けた。これにより、溶融したはんだが超音波金属接合領域51と二次元バーコード5へ濡れ拡がるのを防ぐことができる。本実施例以外にも、例えば、ワイヤボンディング接続領域とチップ配置領域の間にはんだ流れ防止部を設けても構わない。
図4は本実施例の半導体装置の回路基板を示す平面模式図、図5は図4のB−B′断面を示す模式図である。図6は本実施例の半導体装置の断面模式図である。
2、3 金属回路層
4a、4b、12a、12b はんだ流れ防止部
5 二次元バーコード
6、8 はんだ
7 半導体チップ
9 金属ベース
10 金属端子
11 ケース
51、52 チップ配置領域
53 超音波金属接合領域
100 回路基板
Claims (9)
- 絶縁基板の主平面上に金属回路層が設けられ、該金属回路層上に半導体チップがはんだを介して接続され、前記金属回路層上に金属配線が接続される半導体装置において、
前記金属回路層の表面において、前記半導体チップと前記金属配線接続部分の間には、線状の酸化物が形成されていることを特徴とする半導体装置。 - 請求項1の半導体装置において、前記酸化物の厚さは前記金属回路層上の酸化膜厚さよりも厚いことを特徴とする半導体装置。
- 請求項1の半導体装置において、前記酸化物の表面は前記金属回路層の表面よりも荒れていることを特徴とする半導体装置。
- 請求項1の半導体装置において、前記酸化物は前記半導体チップを囲むように設けられることを特徴とする半導体装置。
- 請求項1の半導体装置において、前記金属回路層には刻印が形成されていることを特徴とする半導体装置。
- 絶縁基板の主平面上に金属回路層が設けられ、該金属回路層上に半導体チップがはんだを介して接続され、前記金属回路層上に金属配線が接続される半導体装置の製造方法において、
前記金属回路層上の、前記半導体チップと前記金属配線接続部分の間に、線状の酸化物を形成することを特徴とする半導体装置の製造方法。 - 請求項6の半導体装置の製造方法において、前記酸化物はレーザー光照射により形成することを特徴とする半導体装置の製造方法。
- 請求項6の半導体装置の製造方法において、前記金属回路層上に刻印を形成することを特徴とする半導体装置の製造方法。
- 請求項8の半導体装置の製造方法において、前記刻印はレーザー光照射により形成することを特徴とする半導体装置の製造方法。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012120376A JP2013247256A (ja) | 2012-05-28 | 2012-05-28 | 半導体装置およびその製造方法 |
| US13/894,756 US9076774B2 (en) | 2012-05-28 | 2013-05-15 | Semiconductor device and a method of manufacturing same |
| EP13169401.0A EP2669938A3 (en) | 2012-05-28 | 2013-05-27 | Semiconductor device with an oxide solder flow prevention area on a substrate and corresponding manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2012120376A JP2013247256A (ja) | 2012-05-28 | 2012-05-28 | 半導体装置およびその製造方法 |
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| JP2013247256A true JP2013247256A (ja) | 2013-12-09 |
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| JP2012120376A Pending JP2013247256A (ja) | 2012-05-28 | 2012-05-28 | 半導体装置およびその製造方法 |
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|---|---|
| US (1) | US9076774B2 (ja) |
| EP (1) | EP2669938A3 (ja) |
| JP (1) | JP2013247256A (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016092791A1 (ja) * | 2014-12-10 | 2016-06-16 | 株式会社デンソー | 半導体装置およびその製造方法 |
| JP2016197706A (ja) * | 2014-12-10 | 2016-11-24 | 株式会社デンソー | 半導体装置及びその製造方法 |
| WO2017154289A1 (ja) * | 2016-03-10 | 2017-09-14 | 株式会社デンソー | 半導体装置及び半導体装置の製造方法 |
| WO2017179394A1 (ja) * | 2016-04-13 | 2017-10-19 | 株式会社デンソー | 電子装置及びその製造方法 |
| US10937727B2 (en) | 2018-05-01 | 2021-03-02 | Fuji Electric Co., Ltd. | Semiconductor module and method for manufacturing semiconductor module |
| WO2021049039A1 (ja) * | 2019-09-13 | 2021-03-18 | 株式会社デンソー | 半導体装置 |
| JP2021118350A (ja) * | 2020-01-23 | 2021-08-10 | 富士電機株式会社 | 電子装置及び電子装置の製造方法 |
| US11587879B2 (en) | 2020-01-23 | 2023-02-21 | Fuji Electric Co., Ltd. | Electronic apparatus and manufacturing method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013211089B4 (de) * | 2013-06-14 | 2025-05-15 | Robert Bosch Gmbh | Substrat mit einem Bereich zur Begrenzung eines Lotbereichs und Verfahren zu dessen Herstellung |
| EP3217428B1 (de) * | 2016-03-07 | 2022-09-07 | Infineon Technologies AG | Mehrfachsubstrat sowie verfahren zu dessen herstellung |
| EP3361504A1 (en) * | 2017-02-14 | 2018-08-15 | Infineon Technologies AG | Power electronic substrate with marker, manufacturing of a power electronic substrate and detection of a marker |
| JP7587570B2 (ja) * | 2020-03-26 | 2024-11-20 | デンカ株式会社 | セラミックス回路基板、放熱部材及びアルミニウム-ダイヤモンド系複合体 |
| WO2023008200A1 (ja) * | 2021-07-26 | 2023-02-02 | デンカ株式会社 | 接合基板、回路基板及びその製造方法、並びに、個片基板及びその製造方法 |
| CN121215520A (zh) * | 2024-04-25 | 2025-12-26 | 派德芯能半导体(上海)有限公司 | 阻焊封装方法及阻焊封装结构 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0831848A (ja) * | 1994-07-19 | 1996-02-02 | Fuji Electric Co Ltd | 半導体装置の製造方法 |
| JP2008177383A (ja) * | 2007-01-19 | 2008-07-31 | Dowa Metaltech Kk | 金属セラミックス接合回路基板およびその製造方法 |
| JP2009218280A (ja) * | 2008-03-07 | 2009-09-24 | Toshiba Corp | 半導体装置 |
| WO2011145176A1 (ja) * | 2010-05-18 | 2011-11-24 | トヨタ自動車株式会社 | 半導体装置及びその製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW379409B (en) * | 1998-07-06 | 2000-01-11 | United Microelectronics Corp | Manufacturing method of shallow trench isolation structure |
| US6707152B1 (en) * | 1999-04-16 | 2004-03-16 | Micron Technology, Inc. | Semiconductor device, electrical conductor system, and method of making |
| JP2000332376A (ja) | 1999-05-25 | 2000-11-30 | Mitsubishi Electric Corp | 半導体装置のマーキング方法 |
| JP2004071888A (ja) | 2002-08-07 | 2004-03-04 | Mitsubishi Electric Corp | 半導体装置用回路基板及び半導体装置 |
| DE10351120A1 (de) | 2003-11-03 | 2005-06-09 | eupec Europäische Gesellschaft für Leistungshalbleiter mbH | Lötstopbarriere |
| JP5145729B2 (ja) | 2007-02-26 | 2013-02-20 | 富士電機株式会社 | 半田接合方法およびそれを用いた半導体装置の製造方法 |
| US20080237353A1 (en) | 2007-03-29 | 2008-10-02 | Joy Lau | Unique identifier on integrated circuit device |
| JP5299303B2 (ja) | 2010-02-05 | 2013-09-25 | 三菱マテリアル株式会社 | 識別記号付パワーモジュール用基板およびその製造方法 |
-
2012
- 2012-05-28 JP JP2012120376A patent/JP2013247256A/ja active Pending
-
2013
- 2013-05-15 US US13/894,756 patent/US9076774B2/en active Active
- 2013-05-27 EP EP13169401.0A patent/EP2669938A3/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0831848A (ja) * | 1994-07-19 | 1996-02-02 | Fuji Electric Co Ltd | 半導体装置の製造方法 |
| JP2008177383A (ja) * | 2007-01-19 | 2008-07-31 | Dowa Metaltech Kk | 金属セラミックス接合回路基板およびその製造方法 |
| JP2009218280A (ja) * | 2008-03-07 | 2009-09-24 | Toshiba Corp | 半導体装置 |
| WO2011145176A1 (ja) * | 2010-05-18 | 2011-11-24 | トヨタ自動車株式会社 | 半導体装置及びその製造方法 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016092791A1 (ja) * | 2014-12-10 | 2016-06-16 | 株式会社デンソー | 半導体装置およびその製造方法 |
| JP2016197706A (ja) * | 2014-12-10 | 2016-11-24 | 株式会社デンソー | 半導体装置及びその製造方法 |
| WO2017154289A1 (ja) * | 2016-03-10 | 2017-09-14 | 株式会社デンソー | 半導体装置及び半導体装置の製造方法 |
| WO2017179394A1 (ja) * | 2016-04-13 | 2017-10-19 | 株式会社デンソー | 電子装置及びその製造方法 |
| JP2017191857A (ja) * | 2016-04-13 | 2017-10-19 | 株式会社デンソー | 電子装置及びその製造方法 |
| US10937727B2 (en) | 2018-05-01 | 2021-03-02 | Fuji Electric Co., Ltd. | Semiconductor module and method for manufacturing semiconductor module |
| WO2021049039A1 (ja) * | 2019-09-13 | 2021-03-18 | 株式会社デンソー | 半導体装置 |
| JPWO2021049039A1 (ja) * | 2019-09-13 | 2021-12-23 | 株式会社デンソー | 半導体装置 |
| JP7248133B2 (ja) | 2019-09-13 | 2023-03-29 | 株式会社デンソー | 半導体装置 |
| JP2021118350A (ja) * | 2020-01-23 | 2021-08-10 | 富士電機株式会社 | 電子装置及び電子装置の製造方法 |
| US11587879B2 (en) | 2020-01-23 | 2023-02-21 | Fuji Electric Co., Ltd. | Electronic apparatus and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2669938A3 (en) | 2014-04-09 |
| EP2669938A2 (en) | 2013-12-04 |
| US20130313711A1 (en) | 2013-11-28 |
| US9076774B2 (en) | 2015-07-07 |
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