JP5147295B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP5147295B2 JP5147295B2 JP2007145760A JP2007145760A JP5147295B2 JP 5147295 B2 JP5147295 B2 JP 5147295B2 JP 2007145760 A JP2007145760 A JP 2007145760A JP 2007145760 A JP2007145760 A JP 2007145760A JP 5147295 B2 JP5147295 B2 JP 5147295B2
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- island
- semiconductor element
- lead
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- H—ELECTRICITY
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- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
11 対称線
12 第1半導体素子
13 対称点
14 第2半導体素子
16 第1アイランド
18 第2アイランド
20A、20B、20C、20D、20E、20F、20G、20H リード
22 ボンディング部
23 封止樹脂
24 ボンディング部
26 ボンディング部
28 ボンディング部
30A、30B 金属細線
31A、31B 金属細線
32 電極
36 電極
40、40D 傾斜部
42、42D 露出部
50 リードフレーム
52 ユニット
54 外枠
56 ガイドホール
58 連結部
60 リードフレーム
62 ユニット
64 外枠
66 ガイドホール
68 連結部
A1、A2、A3、A4 接続部
Claims (5)
- 複数の半導体素子と、前記半導体素子と電気に接続されて外部に一部が露出するリードとを備えた半導体装置であり、
第1半導体素子の裏面が固着された第1アイランドと、前記第1半導体素子の上面電極と金属細線を経由して接続されて外部に露出する第1リードとを含む第1リードフレームと、
第2半導体素子の裏面が固着された第2アイランドと、前記第2半導体素子の上面電極と金属細線を経由して接続されて外部に露出する第2リードとを含む第2リードフレームと、を備え、
前記第1リードフレームと前記第2リードフレームとが平面視で対称的に配置され、
前記第1アイランドと前記第2アイランドまたは前記第1半導体素子と前記第2半導体素子とが平面視で重畳し、
前記第1アイランドと前記第2アイランドとが離間していることを特徴とする半導体装置。 - 前記第1リードフレームと前記第2リードフレームとは、平面視で線対称に配置されることを特徴とする請求項1に記載の半導体装置。
- 前記第1半導体素子と前記第2半導体素子は、同種のものであることを特徴とする請求項1または請求項2に記載の半導体装置。
- 前記第1リードフレームと前記第2リードフレームとは、
前記両リードフレームに実装される前記両半導体素子も含めて平面視で対称的に配置されることを特徴とする請求項1から請求項3の何れかに記載の半導体装置。 - 前記第1半導体素子は前記第1アイランドの上面に固着され、前記第2半導体素子は前記第2アイランドの下面に固着されることを特徴とする請求項1から請求項4の何れかに記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007145760A JP5147295B2 (ja) | 2007-05-31 | 2007-05-31 | 半導体装置 |
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007145760A JP5147295B2 (ja) | 2007-05-31 | 2007-05-31 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
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JP2008300671A JP2008300671A (ja) | 2008-12-11 |
JP5147295B2 true JP5147295B2 (ja) | 2013-02-20 |
Family
ID=40173879
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Application Number | Title | Priority Date | Filing Date |
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JP2007145760A Expired - Fee Related JP5147295B2 (ja) | 2007-05-31 | 2007-05-31 | 半導体装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5621301B2 (ja) * | 2010-04-06 | 2014-11-12 | セイコーエプソン株式会社 | 電子装置および電子装置の製造方法 |
US8471373B2 (en) | 2010-06-11 | 2013-06-25 | Panasonic Corporation | Resin-sealed semiconductor device and method for fabricating the same |
JP6842270B2 (ja) * | 2016-10-05 | 2021-03-17 | ローム株式会社 | 半導体装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06132475A (ja) * | 1992-10-16 | 1994-05-13 | Nippon Steel Corp | 半導体パッケージ |
JPH07101729B2 (ja) * | 1993-03-26 | 1995-11-01 | 日本電気株式会社 | マルチチップ半導体装置およびその製造方法 |
KR100186309B1 (ko) * | 1996-05-17 | 1999-03-20 | 문정환 | 적층형 버텀 리드 패키지 |
JP4244318B2 (ja) * | 2003-12-03 | 2009-03-25 | 株式会社ルネサステクノロジ | 半導体装置 |
JP2007027402A (ja) * | 2005-07-15 | 2007-02-01 | Sanyo Electric Co Ltd | 半導体装置 |
-
2007
- 2007-05-31 JP JP2007145760A patent/JP5147295B2/ja not_active Expired - Fee Related
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JP2008300671A (ja) | 2008-12-11 |
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