JP2010283317A - 集積回路モジュールの逆交互積層構造 - Google Patents
集積回路モジュールの逆交互積層構造 Download PDFInfo
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- JP2010283317A JP2010283317A JP2009157456A JP2009157456A JP2010283317A JP 2010283317 A JP2010283317 A JP 2010283317A JP 2009157456 A JP2009157456 A JP 2009157456A JP 2009157456 A JP2009157456 A JP 2009157456A JP 2010283317 A JP2010283317 A JP 2010283317A
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- module
- contact pad
- spring plate
- plate set
- laminated structure
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- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
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Abstract
【解決手段】集積回路モジュールの逆交互積層構造1は、少なくとも1つのICモジュール10と、少なくとも1つのばね板セット21とを具備する。少なくとも外部接触パッド113が外面の一端に設けられ、少なくともスイッチ接触パッド114が外面の他端に設けられる。外部接触パッドとスイッチ接触パッドは逆対称状態に配置される。ばね板セットは、少なくとも非平坦構造を有する。ICモジュールの外部接触パッドと、他のICモジュールのスイッチ接触パッドとは、非平坦構造の電気的接触を介して電気的に接続される。したがって、ICモジュールが一体化され、逆交互積層構造が形成される。
【選択図】図2
Description
本発明は、(1)基板と、少なくとも1つのICチップと、封止体とを具備し、基板は内面と外面とを有し、少なくとも外部接触パッドを外面の一端に設け、少なくともスイッチ接触パッドを外面の他端に設け、外部接触パッドとスイッチ接触パッドとを逆対称パターンで配置すると共に電気的に接続し、封止体を基板の内面上に形成してICチップを封止する、少なくとも1つのICモジュールと、(2)少なくとも非平坦構造を有する少なくとも1つのばね板セットであって、ICモジュールの1つの外部接触パッドは、ばね板セットの非平坦構造との電気的接触によって他のICモジュールのスイッチ接触パッドと電気的に接続し、ICモジュールを逆交互積層構造に形成する少なくとも1つのばね板セットと、を具備するICモジュールの逆交互積層構造に係わる。
上記した構成において、好ましくは、ICモジュールはメモリモジュールである。
上記した構成において、好ましくは、ICモジュールは熱硬化性成形化合物からなる。
上記した構成において、好ましくは、ばね板セットは、スイッチ接触パッドの近傍で、ICモジュールの一側に係合手段を用いて結合され、非平坦構造はスイッチ接触パッドに当接する。
上記した構成において、好ましくは、ばね板セットは、外部接触パッドの近傍で、ICモジュールの一側に係合手段を用いて結合され、非平坦構造は外部接触パッドに当接する。
上記した構成において、好ましくは、非平坦構造は奇数の突起からなる。
上記した構成において、好ましくは、非平坦構造は複数の正方形歯からなる。
上記した構成において、好ましくは、非平坦構造は複数の弧状片からなる。
上記した構成において、好ましくは、非平坦構造は複数の丸みを帯びた歯からなる。
上記した構成において、好ましくは、非平坦構造は複数のバンプからなる。
上記した構成において、好ましくは、ばね板セットは、挿入状態又は取り外し状態のICモジュールに着脱自在に接続される。
上記した構成において、好ましくは、外部接触パッドとスイッチ接触パッドは金属接点である。
上記した構成において、好ましくは、ばね板セットの非平坦構造は銅から形成される。
上記した構成において、好ましくは、ばね板セットの非平坦構造はアルミニウムから形成される。
Claims (14)
- 基板と、少なくとも1つのICチップと、封止体とを具備し、前記基板は内面と外面とを有し、少なくとも外部接触パッドを前記外面の一端に設け、少なくともスイッチ接触パッドを前記外面の他端に設け、前記外部接触パッドと前記スイッチ接触パッドとを逆対称状態に配置すると共に電気的に接続し、前記封止体を前記基板の内面上に形成して前記ICチップを封止する、少なくとも1つのICモジュールと、
少なくとも非平坦構造を有する少なくとも1つのばね板セットであって、前記ICモジュールの内の1つのICモジュールの前記外部接触パッドは、前記ばね板セットの前記非平坦構造との電気的接触によって前記他のICモジュールの前記スイッチ接触パッドと電気的に接続し、前記ICモジュールを逆交互積層構造に形成する前記少なくとも1つのばね板セットと、
を具備するICモジュールの逆交互積層構造。 - 前記ICモジュールはメモリモジュールであることを特徴とする請求項1記載のICモジュールの逆交互積層構造。
- 前記ICモジュールは熱硬化性成形化合物からなることを特徴とする請求項1又は2記載のICモジュールの逆交互積層構造。
- 前記ばね板セットは、前記スイッチ接触パッドの近傍で、前記ICモジュールの一側に係合手段を用いて結合され、前記非平坦構造は前記スイッチ接触パッドに当接することを特徴とする請求項1記載のICモジュールの逆交互積層構造。
- 前記ばね板セットは、前記外部接触パッドの近傍で、前記ICモジュールの一側に係合手段を用いて結合され、前記非平坦構造は前記外部接触パッドに当接することを特徴とする請求項1記載のICモジュールの逆交互積層構造。
- 前記非平坦構造は単一の突起からなることを特徴とする請求項1、4又は5記載のICモジュールの逆交互積層構造。
- 前記非平坦構造は複数の正方形状の歯からなることを特徴とする請求項1、4又は5記載のICモジュールの逆交互積層構造。
- 前記非平坦構造は複数の弧状片からなることを特徴とする請求項1、4又は5記載のICモジュールの逆交互積層構造。
- 前記非平坦構造は複数の丸みを帯びた歯からなることを特徴とする請求項1、4又は5記載のICモジュールの逆交互積層構造。
- 前記非平坦構造は複数のバンプからなることを特徴とする請求項1、4又は5記載のICモジュールの逆交互積層構造。
- 前記ばね板セットは、挿入状態又は取り外し状態の前記ICモジュールに着脱自在に接続されることを特徴とする請求項1、4又は5記載のICモジュールの逆交互積層構造。
- 前記外部接触パッドとスイッチ接触パッドは金属接点であることを特徴とする請求項1記載のICモジュールの逆交互積層構造。
- 前記ばね板セットの非平坦構造は銅を用いて形成されることを特徴とする請求項1記載のICモジュールの逆交互積層構造。
- 前記ばね板セットの非平坦構造はアルミニウムを用いて形成されることを特徴とする請求項1記載のICモジュールの逆交互積層構造。
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CN107785677B (zh) * | 2017-10-27 | 2020-03-06 | 华勤通讯技术有限公司 | 一种终端和弹性连接件状态检测方法 |
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JP2002217514A (ja) * | 2001-01-16 | 2002-08-02 | Denso Corp | マルチチップ半導体装置 |
US7270557B1 (en) * | 2006-06-12 | 2007-09-18 | Walton Advanced Engineering, Inc. | High-density storage device |
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JP3923258B2 (ja) * | 2001-01-17 | 2007-05-30 | 松下電器産業株式会社 | 電力制御系電子回路装置及びその製造方法 |
DE10145468C1 (de) * | 2001-09-14 | 2003-01-16 | Infineon Technologies Ag | Verfahren und Vorrichtung zum Befestigen von Halbleitereinrichtungen auf einer Schalteinrichtung |
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KR100480437B1 (ko) | 2002-10-24 | 2005-04-07 | 삼성전자주식회사 | 반도체 칩 패키지 적층 모듈 |
JP2005109068A (ja) * | 2003-09-30 | 2005-04-21 | Sanyo Electric Co Ltd | 半導体装置およびその製造方法 |
TWI245385B (en) | 2004-04-19 | 2005-12-11 | Advanced Semiconductor Eng | Stackable ball grid array package for multi chip module |
TWI240394B (en) | 2004-10-28 | 2005-09-21 | Advanced Semiconductor Eng | Semiconductor package for 3D package |
JP4036872B2 (ja) * | 2005-05-18 | 2008-01-23 | アルプス電気株式会社 | 半導体装置の製造方法 |
WO2007079534A1 (en) * | 2006-01-12 | 2007-07-19 | Para Kanagasabai Segaram | A subsystem for computing devices |
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