JP2008192984A - 半導体装置及びその製造方法 - Google Patents
半導体装置及びその製造方法 Download PDFInfo
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- JP2008192984A JP2008192984A JP2007028231A JP2007028231A JP2008192984A JP 2008192984 A JP2008192984 A JP 2008192984A JP 2007028231 A JP2007028231 A JP 2007028231A JP 2007028231 A JP2007028231 A JP 2007028231A JP 2008192984 A JP2008192984 A JP 2008192984A
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- electrode
- semiconductor device
- terminal electrode
- protruding
- conductive particles
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
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- H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
- H05K3/323—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
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Abstract
【解決手段】半導体装置100では、電極パッド12,22と突起電極30との間には、導電性粒子44を含む絶縁性樹脂層43が介在し、導電性粒子44は、電極パッド12,22及び突起電極30に直接に接触する。導電性粒子44は、弾力性を有し、電極パッド12,22と突起電極30との間で扁平状に変形している。
【選択図】図2
Description
半導体チップに形成された第1の端子電極と、配線基板に形成された第2の端子電極とを、前記第1の端子電極と第2の端子電極との間に突起電極を介して互いに接続した半導体装置であって、
前記突起電極と前記第1の端子電極及び第2の端子電極の少なくとも一方の端子電極との間には、導電性粒子を含む絶縁性樹脂層が介在し、該導電性粒子は、前記突起電極及び前記少なくとも一方の端子電極に直接に接触することを特徴とする。
半導体チップに形成された第1の端子電極と、配線基板に形成された第2の端子電極とを、前記第1の端子電極と第2の端子電極との間に突起電極を介して互いに接続した半導体装置の製造方法であって、
前記第1の端子電極及び第2の端子電極の少なくとも一方の端子電極上に、導電性粒子を含む絶縁性樹脂層を形成するステップと、
前記絶縁性樹脂層上から前記突起電極を前記少なくとも一方の端子電極に押し付け、前記導電性粒子を前記突起電極及び前記少なくとも一方の端子電極の双方に当接させるステップと、
前記絶縁性樹脂を硬化させるステップと、
をこの順に有することを特徴とする。
11:本体部分
12:電極パッド
20:プリント配線基板
21:本体部分
22:電極パッド
30:突起電極
31:第1部分
32:第2部分
41:第1の異方性導電フィルム
42:第2の異方性導電フィルム
43:絶縁性樹脂層
44:導電性粒子
51:ノズル
52:金ワイヤ
100:半導体装置
Claims (11)
- 半導体チップに形成された第1の端子電極と、配線基板に形成された第2の端子電極とを、前記第1の端子電極と第2の端子電極との間に突起電極を介して互いに接続した半導体装置であって、
前記突起電極と前記第1の端子電極及び第2の端子電極の少なくとも一方の端子電極との間には、導電性粒子を含む絶縁性樹脂層が介在し、該導電性粒子は、前記突起電極及び前記少なくとも一方の端子電極に直接に接触することを特徴とする半導体装置。 - 前記導電性粒子は、弾力性を有する、請求項1に記載の半導体装置。
- 前記導電性粒子と前記突起電極及び前記少なくとも一方の端子電極との間には、導電性を有する金属化合物が形成されている、請求項1又は2に記載の半導体装置。
- 前記導電性粒子は、前記突起電極と前記少なくとも一方の端子電極との間で、扁平状に変形している、請求項1〜3の何れか一に記載の半導体装置。
- 前記突起電極が金を含む、請求項1〜4の何れか一に記載の半導体装置。
- 半導体チップに形成された第1の端子電極と、配線基板に形成された第2の端子電極とを、前記第1の端子電極と第2の端子電極との間に突起電極を介して互いに接続した半導体装置の製造方法であって、
前記第1の端子電極及び第2の端子電極の少なくとも一方の端子電極上に、導電性粒子を含む絶縁性樹脂層を形成するステップと、
前記絶縁性樹脂層上から前記突起電極を前記少なくとも一方の端子電極に押し付け、前記導電性粒子を前記突起電極及び前記少なくとも一方の端子電極の双方に当接させるステップと、
前記絶縁性樹脂を硬化させるステップと、
をこの順に有することを特徴とする半導体装置の製造方法。 - 前記当接させるステップでは、超音波振動によって、前記導電性粒子と前記突起電極及び前記少なくとも一方の端子電極との間に、導電性を有する金属化合物を形成する、請求項6に記載の半導体装置の製造方法。
- 前記当接させるステップでは、略球形の突起電極を前記絶縁性樹脂層を介して前記少なくとも一方の端子電極に押し付け、前記突起電極の先端を略平坦な形状に変形させる、請求項7に記載の半導体装置の製造方法。
- 前記硬化させるステップでは、前記突起電極と前記少なくとも一方の端子電極との間に圧力を加えることによって、前記導電性粒子を前記突起電極と前記少なくとも一方の端子電極との間で扁平状に変形させた状態で、前記絶縁性樹脂層を硬化させる、請求項6〜8の何れか一に記載の半導体装置の製造方法。
- 前記突起電極が金を含む、請求項6〜9の何れか一に記載の半導体装置の製造方法。
- 前記絶縁性樹脂層がフィルム状に形成されている、請求項6〜10の何れか一に記載の半導体装置の製造方法。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019134086A (ja) * | 2018-01-31 | 2019-08-08 | 三国電子有限会社 | 接続構造体および接続構造体の作製方法 |
JP2019134087A (ja) * | 2018-01-31 | 2019-08-08 | 三国電子有限会社 | 接続構造体および接続構造体の作製方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013236039A (ja) * | 2012-05-11 | 2013-11-21 | Renesas Electronics Corp | 半導体装置 |
US9974163B2 (en) * | 2012-12-28 | 2018-05-15 | Futurewei Technologies, Inc. | Miniature high density opto-electronic package |
TWI696300B (zh) * | 2016-03-15 | 2020-06-11 | 晶元光電股份有限公司 | 半導體裝置及其製造方法 |
JP7160302B2 (ja) | 2018-01-31 | 2022-10-25 | 三国電子有限会社 | 接続構造体および接続構造体の作製方法 |
US11217557B2 (en) * | 2019-05-14 | 2022-01-04 | Innolux Corporation | Electronic device having conductive particle between pads |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001007159A (ja) * | 1996-12-27 | 2001-01-12 | Matsushita Electric Ind Co Ltd | 回路基板への電子部品の実装方法及びその装置 |
JP2005020028A (ja) * | 2004-10-06 | 2005-01-20 | Rohm Co Ltd | 端子間の接続方法、および端子間の接続構造 |
JP2006206833A (ja) * | 2005-01-31 | 2006-08-10 | Toshiba Matsushita Display Technology Co Ltd | 異方導電性接着剤及びこれを用いた接続構造、接続方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5321771A (en) * | 1976-08-11 | 1978-02-28 | Sharp Kk | Electronic parts mounting structure |
EP0821407A3 (en) * | 1996-02-23 | 1998-03-04 | Matsushita Electric Industrial Co., Ltd. | Semiconductor devices having protruding contacts and method for making the same |
JPH1084014A (ja) * | 1996-07-19 | 1998-03-31 | Shinko Electric Ind Co Ltd | 半導体装置の製造方法 |
US5789278A (en) * | 1996-07-30 | 1998-08-04 | Micron Technology, Inc. | Method for fabricating chip modules |
JPH1154662A (ja) * | 1997-08-01 | 1999-02-26 | Nec Corp | フリップチップ樹脂封止構造及び樹脂封入方法 |
US6537854B1 (en) * | 1999-05-24 | 2003-03-25 | Industrial Technology Research Institute | Method for bonding IC chips having multi-layered bumps with corrugated surfaces and devices formed |
JP2001298052A (ja) * | 2000-02-09 | 2001-10-26 | Interuniv Micro Electronica Centrum Vzw | 接着剤を用いた半導体素子のフリップチップアセンブリ方法 |
JP3654116B2 (ja) * | 2000-03-10 | 2005-06-02 | セイコーエプソン株式会社 | 半導体装置及びその製造方法、回路基板並びに電子機器 |
JP2002299378A (ja) * | 2001-03-30 | 2002-10-11 | Lintec Corp | 導電体付接着シート、半導体装置製造方法および半導体装置 |
JP3981817B2 (ja) * | 2001-08-08 | 2007-09-26 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
US7470564B2 (en) * | 2002-10-28 | 2008-12-30 | Intel Corporation | Flip-chip system and method of making same |
US20060115927A1 (en) * | 2002-11-29 | 2006-06-01 | Infineon Technologies Ag | Attachment of flip chips to substrates |
US6943058B2 (en) * | 2003-03-18 | 2005-09-13 | Delphi Technologies, Inc. | No-flow underfill process and material therefor |
EP1557880A1 (en) * | 2004-01-21 | 2005-07-27 | Nitto Denko Corporation | Resin composition for encapsulating semiconductor |
US20060055032A1 (en) * | 2004-09-14 | 2006-03-16 | Kuo-Chin Chang | Packaging with metal studs formed on solder pads |
-
2007
- 2007-02-07 JP JP2007028231A patent/JP2008192984A/ja active Pending
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- 2008-02-07 US US12/027,280 patent/US20080185717A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001007159A (ja) * | 1996-12-27 | 2001-01-12 | Matsushita Electric Ind Co Ltd | 回路基板への電子部品の実装方法及びその装置 |
JP2005020028A (ja) * | 2004-10-06 | 2005-01-20 | Rohm Co Ltd | 端子間の接続方法、および端子間の接続構造 |
JP2006206833A (ja) * | 2005-01-31 | 2006-08-10 | Toshiba Matsushita Display Technology Co Ltd | 異方導電性接着剤及びこれを用いた接続構造、接続方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019134086A (ja) * | 2018-01-31 | 2019-08-08 | 三国電子有限会社 | 接続構造体および接続構造体の作製方法 |
JP2019134087A (ja) * | 2018-01-31 | 2019-08-08 | 三国電子有限会社 | 接続構造体および接続構造体の作製方法 |
CN110197819A (zh) * | 2018-01-31 | 2019-09-03 | 三国电子有限会社 | 连接结构体及连接结构体的制作方法 |
JP7046351B2 (ja) | 2018-01-31 | 2022-04-04 | 三国電子有限会社 | 接続構造体の作製方法 |
JP7185252B2 (ja) | 2018-01-31 | 2022-12-07 | 三国電子有限会社 | 接続構造体の作製方法 |
US11735556B2 (en) | 2018-01-31 | 2023-08-22 | Mikuni Electron Corporation | Connection structure |
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