JP2007036072A - 半導体装置及びその実装方法 - Google Patents
半導体装置及びその実装方法 Download PDFInfo
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Abstract
【解決手段】 半導体装置は、チップ1と、互いに隣接する第1の側面6−3と第2の側面6−4とを有し、該チップ1を封止する封止樹脂6と、該第1の側面6−3上の位置であって、該第2の側面6−4からの距離が異なる位置から突出すると共に、該第1の側面6−3からの突出距離が該2の側面6−4に近い位置のものほど長い第1の複数のリード5−1、5−2と、を少なくとも含む。該半導体装置を該封止樹脂6の該第2の側面6−4を介して実装基板8上に実装する。
【選択図】 図4
Description
本発明によれば、第1の複数のリードは、封止樹脂の第1の側面上の位置であって、第2の側面からの距離が異なる位置から突出すると共に、第1の側面からの突出距離が2の側面に近い位置のものほど長い。このリードの構造により、封止樹脂の裏面ではなく側面が実装基板に面するよう半導体装置を実装基板上に実装することが可能となる。封止樹脂の側面を下にして実装基板上に実装することで、封止樹脂により封止されたチップの上面が、実装基板の面と平行な方向を向くことになる。本発明は、例えば、該チップは、実装基板に実装された際に、該実装基板の面に対し特定の方向を向くことが要求される素子、典型的には、既知の3軸センサー、より具体的には、ホール素子を含む場合に効果的且つ有用である。
本発明の第1の実施形態は、実装基板の実装面に対し特定の方向で実装する必要がある半導体装置であって、新規なリードの構造を有する半導体装置、及び該半導体装置の実装方法を提供する。図1は、本発明の第1の実施形態に係る半導体装置を示す側面図である。図2は、図1に示す半導体装置の上面図である。図3は、図1に示す半導体装置の斜視図である。図4は、実装基板上に実装された図1乃至図3に示す半導体装置の上面図である。
2 ダイパッド
2−1 第1の側辺
2−2 第2の側辺
2−3 第3の側辺
2−4 第4の側辺
3 接着剤
4 第1のボンディングワイヤ
5 リード
5−1 第1のリード
5−2 第2のリード
5−3 第3のリード
5−4 第4のリード
6 封止樹脂
6−1 表面
6−2 裏面
6−3 第1の側面
6−4 第2の側面
6−5 第3の側面
6−6 第4の側面
6−7 第1の延在部
6−8 第2の延在部
7 電極パッド
8 実装基板
9 第2のボンディングワイヤ
10 フットプリント
Claims (20)
- チップと、
互いに隣接する第1の側面と第2の側面とを有し、前記チップを封止する封止樹脂と、
前記第1の側面上の位置であって、前記第2の側面からの距離が異なる位置から突出すると共に、前記第1の側面からの突出距離が前記2の側面に近い位置のものほど長い第1の複数のリードと、
を少なくとも含む半導体装置。 - 前記第1の複数のリードは、前記第1の側面及び前記第2の側面に対し垂直な一つの面内に延在するよう配列される請求項1に記載の半導体装置。
- 前記封止樹脂は、前記第1の側面より外側であって且つ前記第1の複数のリード間に亘り延在する第1の延在部を有する請求項1又は2に記載の半導体装置。
- 前記第1の側面より外側であって且つ前記第1の複数のリード間に亘り延在する第1の補強樹脂を更に含む請求項1又は2に記載の半導体装置。
- 前記第2の側面に隣接すると共に前記第1の側面に対向する第3の側面上の位置であって、前記第2の側面からの距離が異なる位置から突出すると共に、前記第3の側面からの突出距離が前記2の側面に近い位置のものほど長い第2の複数のリードを、
更に含む請求項1乃至4のいずれかに記載の半導体装置。 - 前記第2の複数のリードは、前記第3の側面及び前記第2の側面に対し垂直な一つの面内に延在するよう配列される請求項5に記載の半導体装置。
- 前記封止樹脂は、前記第3の側面より外側であって且つ前記第2の複数のリード間に亘り延在する第2の延在部を有する請求項5又は6に記載の半導体装置。
- 前記第3の側面より外側であって且つ前記第2の複数のリード間に亘り延在する第2の補強樹脂を更に含む請求項5又は6に記載の半導体装置。
- 前記封止樹脂の前記第2の側面が実装され且つ前記第1の複数のリードと電気的に接続された実装基板を、
更に含む請求項1乃至8のいずれかに記載の半導体装置。 - チップと、
互いに隣接する第1の側面と第2の側面とを有し、前記チップを封止する封止樹脂と、
前記封止樹脂の前記第1の側面から突出する第1の複数のリードと、
を少なくとも含む半導体装置と、
前記封止樹脂の前記第2の側面を介して前記半導体装置が実装される実装基板と、
を少なくとも含む半導体装置。 - 前記第1の複数のリードは、前記第1の側面上の位置であって、前記第2の側面からの距離が異なる位置から突出すると共に、前記第1の側面からの突出距離が前記2の側面に近い位置のものほど長い請求項10に記載の半導体装置。
- 前記第1の複数のリードは、前記第1の側面及び前記第2の側面に対し垂直な一つの面内に延在するよう配列される請求項10又は11に記載の半導体装置。
- 前記封止樹脂は、前記第1の側面より外側であって且つ前記第1の複数のリード間に亘り延在する第1の延在部を有する請求項11乃至12のいずれかに記載の半導体装置。
- 前記第1の側面より外側であって且つ前記第1の複数のリード間に亘り延在する第1の補強樹脂を更に含む請求項10乃至12のいずれかに記載の半導体装置。
- 前記第2の側面に隣接すると共に前記第1の側面に対向する第3の側面上の位置であって、前記第2の側面からの距離が異なる位置から突出すると共に、前記第3の側面からの突出距離が前記2の側面に近い位置のものほど長い第2の複数のリードを、
更に含む請求項10乃至14のいずれかに記載の半導体装置。 - 前記第2の複数のリードは、前記第3の側面及び前記第2の側面に対し垂直な一つの面内に延在するよう配列される請求項15に記載の半導体装置。
- 前記封止樹脂は、前記第3の側面から突出する前記第2の複数のリード間に延在する第2の延在部を有する請求項15又は16に記載の半導体装置。
- 前記第3の側面から突出する前記第2の複数のリード間に介在する第2の補強樹脂を更に含む請求項15又は16に記載の半導体装置。
- チップと、
互いに隣接する第1の側面と第2の側面とを有し、前記チップを封止する封止樹脂と、
前記第1の側面上の位置であって、前記第2の側面からの距離が異なる位置から突出すると共に、前記第1の側面からの突出距離が前記2の側面に近い位置のものほど長い第1の複数のリードと、
前記第2の側面に隣接すると共に前記第1の側面に対向する第3の側面上の位置であって、前記第2の側面からの距離が異なる位置から突出すると共に、前記第3の側面からの突出距離が前記2の側面に近い位置のものほど長い第2の複数のリードと、
前記第1の複数のリードと導電線を介して電気的に接続されると共に、前記封止樹脂の前記第2の側面を介して前記チップが実装される実装基板と、
を少なくとも含む半導体装置。 - チップと、互いに隣接する第1の側面と第2の側面とを有し、前記チップを封止する封止樹脂と、前記封止樹脂の前記第1の側面から突出する第1の複数のリードであって、前記第2の側面に近い位置のリードほど突出距離が長い第1の複数のリードと、を少なくとも含む半導体装置を準備する工程と、
前記半導体装置を前記第2の側面を介して実装基板に実装する工程と、
を少なくとも含む半導体装置の実装方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005219847A JP4580304B2 (ja) | 2005-07-29 | 2005-07-29 | 半導体装置 |
CNA2006101075299A CN1905174A (zh) | 2005-07-29 | 2006-07-20 | 半导体器件及其安装方法 |
US11/458,687 US20070045792A1 (en) | 2005-07-29 | 2006-07-20 | Semiconductor device and semiconductor package |
KR1020060068046A KR20070014978A (ko) | 2005-07-29 | 2006-07-20 | 반도체 장치 및 그 실장 방법 |
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Application Number | Priority Date | Filing Date | Title |
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JP2005219847A JP4580304B2 (ja) | 2005-07-29 | 2005-07-29 | 半導体装置 |
Publications (2)
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JP2007036072A true JP2007036072A (ja) | 2007-02-08 |
JP4580304B2 JP4580304B2 (ja) | 2010-11-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005219847A Expired - Fee Related JP4580304B2 (ja) | 2005-07-29 | 2005-07-29 | 半導体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070045792A1 (ja) |
JP (1) | JP4580304B2 (ja) |
KR (1) | KR20070014978A (ja) |
CN (1) | CN1905174A (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5998653U (ja) * | 1982-12-22 | 1984-07-04 | 日立電子株式会社 | 集績回路パツケ−ジ |
JPS6362335A (ja) * | 1986-09-03 | 1988-03-18 | Nec Corp | 集積回路装置 |
JPH0579956U (ja) * | 1992-04-03 | 1993-10-29 | 株式会社リコー | 半導体装置実装体 |
JPH1012790A (ja) * | 1996-06-24 | 1998-01-16 | Mitsubishi Electric Corp | 半導体集積回路装置 |
JPH10209198A (ja) * | 1997-01-20 | 1998-08-07 | Nec Corp | 半導体装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0689241A2 (en) * | 1991-10-17 | 1995-12-27 | Fujitsu Limited | Carrier for carrying semiconductor device |
JPH0786460A (ja) * | 1993-09-17 | 1995-03-31 | Toshiba Corp | 半導体装置 |
-
2005
- 2005-07-29 JP JP2005219847A patent/JP4580304B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-20 US US11/458,687 patent/US20070045792A1/en not_active Abandoned
- 2006-07-20 CN CNA2006101075299A patent/CN1905174A/zh active Pending
- 2006-07-20 KR KR1020060068046A patent/KR20070014978A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5998653U (ja) * | 1982-12-22 | 1984-07-04 | 日立電子株式会社 | 集績回路パツケ−ジ |
JPS6362335A (ja) * | 1986-09-03 | 1988-03-18 | Nec Corp | 集積回路装置 |
JPH0579956U (ja) * | 1992-04-03 | 1993-10-29 | 株式会社リコー | 半導体装置実装体 |
JPH1012790A (ja) * | 1996-06-24 | 1998-01-16 | Mitsubishi Electric Corp | 半導体集積回路装置 |
JPH10209198A (ja) * | 1997-01-20 | 1998-08-07 | Nec Corp | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US20070045792A1 (en) | 2007-03-01 |
CN1905174A (zh) | 2007-01-31 |
KR20070014978A (ko) | 2007-02-01 |
JP4580304B2 (ja) | 2010-11-10 |
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