JP5018270B2 - 半導体積層体とそれを用いた半導体装置 - Google Patents
半導体積層体とそれを用いた半導体装置 Download PDFInfo
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- JP5018270B2 JP5018270B2 JP2007164605A JP2007164605A JP5018270B2 JP 5018270 B2 JP5018270 B2 JP 5018270B2 JP 2007164605 A JP2007164605 A JP 2007164605A JP 2007164605 A JP2007164605 A JP 2007164605A JP 5018270 B2 JP5018270 B2 JP 5018270B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13005—Structure
- H01L2224/13009—Bump connector integrally formed with a via connection of the semiconductor or solid-state body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16135—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/16145—Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L2224/80 - H01L2224/90
- H01L2224/92—Specific sequence of method steps
- H01L2224/9202—Forming additional connectors after the connecting process
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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
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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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/156—Material
- H01L2924/15786—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2924/15787—Ceramics, e.g. crystalline carbides, nitrides or oxides
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Wire Bonding (AREA)
Description
図1(a)は本発明の第1の実施の形態における半導体積層構造体1の構成を示す平面図、図1(b)は図1(a)のA−A線断面図である。また、図1(c)は、本発明の第1の実施の形態における半導体積層構造体1を実装した半導体装置100の構成を示す断面図である。
以下に、本発明の第2の実施の形態における半導体積層構造体と半導体装置について、図6を用いて説明する。
以下に、本発明の第3の実施の形態における半導体積層構造体と半導体装置について、図9を用いて説明する。
以下に、本発明の第4の実施の形態における半導体装置について、図11を用いて説明する。
以下に、本発明の第5の実施の形態における半導体積層構造体および半導体装置の製造方法について、図13を用いて説明する。
10,80,910 第1半導体チップ
10a シリコン基板
10b,80b,801b,912 第1貫通孔
10c,11c,70c,71c,80c,81c,801c,914,934 導電性樹脂
10d,80d,801d,916 第1導電ビア
11,81,930 第2半導体チップ
11b,81b,811b,932 第2貫通孔
11d,81d,811d,936 第2導電ビア
12,52,72,82,121,122,123,821,918 導電性接続体
12a,121a,122a,123a 個別部材
12b,121b,122b,123b 突起部
13 凹部
41,61,91 液晶マスク
41a,61a,91a,102 開口部
42,62,92 光硬化性導電性樹脂液
43,60 容器
44,64 ステージ
52b,918a 凸部
100,200,300,400,960 半導体装置
100a,800a 一方の面
100b 他方の面
101 エッチングパターンマスク
103 導電性樹脂ペースト
104 スキージ
110,810,900 配線基板
110a,810a,900b 配線パターン
113,901 接続電極
900a 基板
920 第1半導体チップ部材
940 第2半導体チップ部材
Claims (6)
- 少なくとも第1配線電極を有する第1半導体チップと第2配線電極を有する第2半導体チップが積層された半導体積層構造体であって、
前記第2半導体チップと積層方向に接続するとともに所定の前記第1配線電極と接続する導電性樹脂を充填した第1導電ビアを有する第1半導体チップと、
前記第1半導体チップと積層方向に接続するとともに所定の前記第2配線電極と接続する導電性樹脂を充填した第2導電ビアを有する第2半導体チップとを、少なくとも備え、
相対する前記第1導電ビアと前記第2導電ビアとが、複数の突起部を有する個別部材からなる導電性接続体を介して電気的に接続され、
前記導電性接続体の体積が、前記第1導電ビアおよび前記第2導電ビアの前記導電性樹脂の硬化収縮した空間体積よりも大きいことを特徴とする半導体積層構造体。 - 前記個別部材は、導電性樹脂硬化物あるいは絶縁性樹脂硬化物に外周を金属めっきして構成されていることを特徴とする請求項1に記載の半導体積層構造体。
- 前記個別部材は、光造形法により形成された光硬化性導電性樹脂硬化物あるいは光硬化性絶縁性樹脂硬化物に外周を金属めっきして構成されていることを特徴とする請求項1に記載の半導体積層構造体。
- 前記導電性接続体が、光造形法により形成された光硬化性導電性樹脂硬化物からなることを特徴とする請求項1に記載の半導体積層構造体。
- 前記導電性樹脂と前記導電性接続体が、光造形法により一体的に形成された光硬化性導電性樹脂からなることを特徴とする請求項1から4のいずれか1項に記載の半導体積層構造体。
- 請求項1から請求項5のいずれか1項に記載の半導体積層構造体を配線基板に実装し、前記配線基板の接続電極と前記第1導電ビアを介して電気的に接続されていることを特徴とする半導体装置。
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JP2007164605A JP5018270B2 (ja) | 2007-06-22 | 2007-06-22 | 半導体積層体とそれを用いた半導体装置 |
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JP2007164605A JP5018270B2 (ja) | 2007-06-22 | 2007-06-22 | 半導体積層体とそれを用いた半導体装置 |
Publications (3)
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JP2009004593A JP2009004593A (ja) | 2009-01-08 |
JP2009004593A5 JP2009004593A5 (ja) | 2010-04-22 |
JP5018270B2 true JP5018270B2 (ja) | 2012-09-05 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5471605B2 (ja) * | 2009-03-04 | 2014-04-16 | 日本電気株式会社 | 半導体装置及びその製造方法 |
JP5187284B2 (ja) * | 2009-06-26 | 2013-04-24 | ソニー株式会社 | 半導体装置の製造方法 |
WO2011036819A1 (ja) | 2009-09-28 | 2011-03-31 | 株式会社 東芝 | 半導体装置の製造方法 |
JP5517800B2 (ja) | 2010-07-09 | 2014-06-11 | キヤノン株式会社 | 固体撮像装置用の部材および固体撮像装置の製造方法 |
US11901325B2 (en) | 2015-01-13 | 2024-02-13 | Dexerials Corporation | Multilayer substrate |
CN110783728A (zh) * | 2018-11-09 | 2020-02-11 | 广州方邦电子股份有限公司 | 一种柔性连接器及制作方法 |
KR102730308B1 (ko) * | 2019-01-30 | 2024-11-15 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 및 그 제조방법 |
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JP4154919B2 (ja) * | 2002-02-28 | 2008-09-24 | 日立化成工業株式会社 | 回路接続材料及びそれを用いた回路端子の接続構造 |
JP3950406B2 (ja) * | 2002-11-21 | 2007-08-01 | 東レエンジニアリング株式会社 | 半導体基板セグメント及びその製造方法並びに該セグメントを積層して成る積層半導体基板及びその製造方法 |
JP5247968B2 (ja) * | 2003-12-02 | 2013-07-24 | 日立化成株式会社 | 回路接続材料、及びこれを用いた回路部材の接続構造 |
JP4467318B2 (ja) * | 2004-01-28 | 2010-05-26 | Necエレクトロニクス株式会社 | 半導体装置、マルチチップ半導体装置用チップのアライメント方法およびマルチチップ半導体装置用チップの製造方法 |
JP4074862B2 (ja) * | 2004-03-24 | 2008-04-16 | ローム株式会社 | 半導体装置の製造方法、半導体装置、および半導体チップ |
JP2006165073A (ja) * | 2004-12-03 | 2006-06-22 | Hitachi Ulsi Systems Co Ltd | 半導体装置およびその製造方法 |
CN101309993B (zh) * | 2005-11-18 | 2012-06-27 | 日立化成工业株式会社 | 粘接剂组合物、电路连接材料、连接结构及电路部件连接方法 |
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