JP4970401B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP4970401B2 JP4970401B2 JP2008267102A JP2008267102A JP4970401B2 JP 4970401 B2 JP4970401 B2 JP 4970401B2 JP 2008267102 A JP2008267102 A JP 2008267102A JP 2008267102 A JP2008267102 A JP 2008267102A JP 4970401 B2 JP4970401 B2 JP 4970401B2
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- Prior art keywords
- lead
- semiconductor
- semiconductor device
- lead frame
- mounting region
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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- H01—ELECTRIC ELEMENTS
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01057—Lanthanum [La]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/07802—Adhesive characteristics other than chemical not being an ohmic electrical conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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- Engineering & Computer Science (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
Claims (5)
- 素子搭載領域と、複数のアウターリードを有するアウターリード部と、複数のインナーリードを有し、前記インナーリードの少なくとも一部が前記素子搭載領域内を引き回されているインナーリード部と、前記素子搭載領域内の前記インナーリードを有する部分以外の部分に設けられた素子支持部と、前記素子搭載領域の少なくとも一部に位置する前記インナーリードの間隙に充填された絶縁樹脂とを備える回路基材と、
前記回路基材の第1の面側の前記素子搭載領域に搭載され、電極パッドを有する少なくとも一つの第1の半導体素子を備える第1の素子群と、
前記回路基材の第2の面側の前記素子搭載領域に搭載され、電極パッドを有する少なくとも一つの第2の半導体素子を備える第2の素子群と、
前記第1の半導体素子の前記電極パッドと前記回路基材の前記インナーリードとを電気的に接続する第1の金属ワイヤと、
前記第2の半導体素子の前記電極パッドと前記回路基材の前記インナーリードとを電気的に接続する第2の金属ワイヤと、
前記第1および第2の素子群を前記第1および第2の金属ワイヤと共に封止する樹脂封止部とを具備する半導体装置であって、
前記素子支持部は、前記半導体装置の長手側の一辺側に設けられた複数の第1の吊りリードと、前記半導体装置の長手側の他の一辺側に設けられた第2の吊りリードとを有し、
前記アウターリードは、前記半導体装置の短手側の二辺側に設けられ、
前記インナーリードの一端は、前記半導体装置の長手側の他の一辺側に設けられ、
前記インナーリードの一部は、前記インナーリードの一端へ伸びる第1部分、前記短手側の一辺側に設けられた前記アウターリードへ伸びる第2部分、および前記第1部分と前記第2部分とを電気的に接続し、前記第1部分と前記第2部分と交差する方向に伸びるように前記素子搭載領域内を引き回されている第3部分を具備し、
前記インナーリードの他の一部は、前記インナーリードの一端へ伸びる第4部分、前記短手側の他の一辺側に設けられた前記アウターリードへ伸びる第5部分、および前記第4部分と前記第5部分とを電気的に接続し、前記第4部分と前記第5部分と交差する方向に伸びるように前記素子搭載領域内を引き回されている第6部分を具備し、
前記素子支持部の少なくとも一部は、前記第3部分と前記第6部分との間の領域に設けられ、
前記絶縁樹脂は、前記第3部分を含む部分に位置する前記インナーリードの間隙、前記第6部分を含む部分に位置する前記インナーリードの間隙、前記第3部分と前記素子支持部との間隙、および前記第6部分と前記素子支持部との間隙に設けられることを特徴とする半導体装置。 - 前記素子支持部は開口部を有することを特徴とする請求項1に記載の半導体装置。
- 前記半導体装置の長手側における前記第1の吊りリードの位置は、前記第3部分と前記第6部分との間に位置す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。
- 前記半導体装置の長手側における前記第2の吊りリードの位置は、前記第1部分と前記第4部分との間に位置することを特徴とする請求項1ないし請求項3のいずれか1項に記載の半導体装置。
- 前記素子支持部の少なくとも一部は、前記第1部分より前記アウターリード側かつ前記第3部分より前記インナーリードの一端側とは反対の領域、および前記第4部分より前記アウターリード側かつ前記第6部分より前記インナーリードの一端側とは反対の領域の少なくともいずれか一方の領域に設けられていることを特徴とする請求項1ないし請求項4のいずれか1項に記載の半導体装置。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4970401B2 (ja) | 2007-10-16 | 2012-07-04 | 株式会社東芝 | 半導体装置 |
US8004071B2 (en) * | 2007-12-27 | 2011-08-23 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
JP5275019B2 (ja) * | 2008-12-26 | 2013-08-28 | 株式会社東芝 | 半導体装置 |
JP5361426B2 (ja) | 2009-02-05 | 2013-12-04 | 株式会社東芝 | 半導体デバイス |
KR101685057B1 (ko) * | 2010-01-22 | 2016-12-09 | 삼성전자주식회사 | 반도체 소자의 적층 패키지 |
JP5032623B2 (ja) * | 2010-03-26 | 2012-09-26 | 株式会社東芝 | 半導体記憶装置 |
JP5924313B2 (ja) * | 2012-08-06 | 2016-05-25 | 株式会社デンソー | ダイオード |
JP6680274B2 (ja) * | 2017-06-27 | 2020-04-15 | 日亜化学工業株式会社 | 発光装置及び樹脂付リードフレーム |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079511A (en) * | 1976-07-30 | 1978-03-21 | Amp Incorporated | Method for packaging hermetically sealed integrated circuit chips on lead frames |
US4102209A (en) * | 1977-06-17 | 1978-07-25 | United Technologies Corporation | Temperature compensated vibrating cylinder pressure transducer |
JP2862557B2 (ja) * | 1989-03-20 | 1999-03-03 | 宮崎沖電気株式会社 | 半導体装置 |
JPH082537B2 (ja) | 1989-08-25 | 1996-01-17 | トリニティ工業株式会社 | 熱処理装置 |
JPH03136267A (ja) * | 1989-10-20 | 1991-06-11 | Texas Instr Japan Ltd | 半導体装置及びその製造方法 |
JPH083929Y2 (ja) * | 1989-12-14 | 1996-01-31 | 株式会社小糸製作所 | 車輌用灯具 |
JPH0395661U (ja) * | 1990-01-12 | 1991-09-30 | ||
JPH04174548A (ja) * | 1990-11-07 | 1992-06-22 | Nec Corp | リードフレーム |
US5455454A (en) * | 1992-03-28 | 1995-10-03 | Samsung Electronics Co., Ltd. | Semiconductor lead frame having a down set support member formed by inwardly extending leads within a central aperture |
EP0595021A1 (en) * | 1992-10-28 | 1994-05-04 | International Business Machines Corporation | Improved lead frame package for electronic devices |
JPH06204390A (ja) * | 1993-01-07 | 1994-07-22 | Fujitsu Ltd | 半導体装置 |
JPH06244352A (ja) * | 1993-02-19 | 1994-09-02 | Shinko Electric Ind Co Ltd | リードフレーム及び半導体装置の製造方法 |
JP3082507B2 (ja) | 1993-04-07 | 2000-08-28 | 日産自動車株式会社 | 移動体の画像処理装置 |
JP3013135B2 (ja) * | 1993-11-16 | 2000-02-28 | 株式会社三井ハイテック | 半導体装置用リードフレームの製造方法 |
JP2972096B2 (ja) * | 1994-11-25 | 1999-11-08 | シャープ株式会社 | 樹脂封止型半導体装置 |
JP2756436B2 (ja) * | 1995-12-28 | 1998-05-25 | 日立超エル・エス・アイ・エンジニアリング 株式会社 | 半導体装置およびその製造方法 |
KR100203934B1 (ko) * | 1996-02-17 | 1999-06-15 | 윤종용 | 패턴닝된 리드프레임을 이용한 멀티 칩 패키지 |
JP3078526B2 (ja) * | 1998-08-12 | 2000-08-21 | 宮崎沖電気株式会社 | 樹脂封止型半導体装置 |
US6313527B1 (en) * | 1998-12-10 | 2001-11-06 | United Microelectronics Corp. | Dual-dies packaging structure and packaging method |
JP3813788B2 (ja) | 2000-04-14 | 2006-08-23 | 株式会社ルネサステクノロジ | 半導体装置及びその製造方法 |
US6552416B1 (en) * | 2000-09-08 | 2003-04-22 | Amkor Technology, Inc. | Multiple die lead frame package with enhanced die-to-die interconnect routing using internal lead trace wiring |
JP3082507U (ja) | 2001-06-07 | 2001-12-14 | 華東先進電子股▲分▼有限公司 | ダブルサイドチップパッケージ |
JP3793752B2 (ja) * | 2002-12-16 | 2006-07-05 | 沖電気工業株式会社 | 半導体装置 |
US7102209B1 (en) | 2003-08-27 | 2006-09-05 | National Semiconductor Corporation | Substrate for use in semiconductor manufacturing and method of making same |
JP2005268533A (ja) * | 2004-03-18 | 2005-09-29 | Shinko Electric Ind Co Ltd | 積層型半導体装置 |
JP4372022B2 (ja) * | 2004-04-27 | 2009-11-25 | 株式会社東芝 | 半導体装置 |
US7348660B2 (en) * | 2005-07-29 | 2008-03-25 | Infineon Technologies Flash Gmbh & Co. Kg | Semiconductor package based on lead-on-chip architecture, the fabrication thereof and a leadframe for implementing in a semiconductor package |
JP4916745B2 (ja) * | 2006-03-28 | 2012-04-18 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US8357566B2 (en) * | 2006-08-25 | 2013-01-22 | Micron Technology, Inc. | Pre-encapsulated lead frames for microelectronic device packages, and associated methods |
JP4970401B2 (ja) * | 2007-10-16 | 2012-07-04 | 株式会社東芝 | 半導体装置 |
JP6164895B2 (ja) * | 2013-04-02 | 2017-07-19 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US9978675B2 (en) * | 2015-11-20 | 2018-05-22 | Canon Kabushiki Kaisha | Package, electronic component, and electronic apparatus |
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US8618643B2 (en) | 2013-12-31 |
JP2009117819A (ja) | 2009-05-28 |
US9177900B2 (en) | 2015-11-03 |
JP2011181967A (ja) | 2011-09-15 |
US20090096073A1 (en) | 2009-04-16 |
US20200388547A1 (en) | 2020-12-10 |
US11688659B2 (en) | 2023-06-27 |
US20190139849A1 (en) | 2019-05-09 |
US20170154832A1 (en) | 2017-06-01 |
US20160027720A1 (en) | 2016-01-28 |
US20140077348A1 (en) | 2014-03-20 |
US10199300B2 (en) | 2019-02-05 |
US9589870B2 (en) | 2017-03-07 |
US20110260312A1 (en) | 2011-10-27 |
US10777479B2 (en) | 2020-09-15 |
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