JP5125185B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP5125185B2 JP5125185B2 JP2007097256A JP2007097256A JP5125185B2 JP 5125185 B2 JP5125185 B2 JP 5125185B2 JP 2007097256 A JP2007097256 A JP 2007097256A JP 2007097256 A JP2007097256 A JP 2007097256A JP 5125185 B2 JP5125185 B2 JP 5125185B2
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- interposer
- dram
- semiconductor device
- logic lsi
- stacked
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
(1)CPU、GPU等のロジックLSI
(2)インターポーザ
(3)3次元に積層されたDRAM)
をこの順に積層して形成された半導体装置であって、前記ロジックLSIに直接放熱部材が取り付けられており、前記インターポーザは、前記ロジックLSI側の樹脂インターポーザと前記DRAM側のSiインターポーザの複合構成であることを特徴とする半導体装置である。
(1)CPU、GPU等のロジックLSI
(2)インターポーザ
(3)3次元に積層されたDRAM
をこの順に積層して形成された半導体装置であって、前記ロジックLSIに、オーバモールドを介して放熱部材が取り付けられていることを特徴とする半導体装置である。
Claims (3)
- (1)CPU、GPU等のロジックLSI
(2)インターポーザ
(3)3次元に積層されたDRAM
をこの順に積層して形成された半導体装置であって、
前記ロジックLSIに直接放熱部材が取り付けられており、前記インターポーザは、前記ロジックLSI側の樹脂インターポーザと前記DRAM側のSiインターポーザの複合構成であることを特徴とする半導体装置。 - 前記3次元に積層されたDRAMの周囲に断熱材を取り付けたことを特徴とする請求項1に記載の半導体装置。
- 前記3次元に積層されたDRAMは、チップ同士が貫通電極により接続されて形成されていることを特徴とする請求項1または2に記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007097256A JP5125185B2 (ja) | 2007-04-03 | 2007-04-03 | 半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007097256A JP5125185B2 (ja) | 2007-04-03 | 2007-04-03 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008258306A JP2008258306A (ja) | 2008-10-23 |
JP5125185B2 true JP5125185B2 (ja) | 2013-01-23 |
Family
ID=39981601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007097256A Active JP5125185B2 (ja) | 2007-04-03 | 2007-04-03 | 半導体装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5125185B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5968736B2 (ja) * | 2012-09-14 | 2016-08-10 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000133758A (ja) * | 1998-10-27 | 2000-05-12 | Casio Electronics Co Ltd | 電子デバイスの放熱構造 |
JP2004260051A (ja) * | 2003-02-27 | 2004-09-16 | Hitachi Ltd | 半導体装置の製造方法および半導体装置 |
JP4865197B2 (ja) * | 2004-06-30 | 2012-02-01 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP4507101B2 (ja) * | 2005-06-30 | 2010-07-21 | エルピーダメモリ株式会社 | 半導体記憶装置及びその製造方法 |
-
2007
- 2007-04-03 JP JP2007097256A patent/JP5125185B2/ja active Active
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JP2008258306A (ja) | 2008-10-23 |
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