JP2006339331A - 半導体装置およびその実装構造 - Google Patents
半導体装置およびその実装構造 Download PDFInfo
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- JP2006339331A JP2006339331A JP2005161026A JP2005161026A JP2006339331A JP 2006339331 A JP2006339331 A JP 2006339331A JP 2005161026 A JP2005161026 A JP 2005161026A JP 2005161026 A JP2005161026 A JP 2005161026A JP 2006339331 A JP2006339331 A JP 2006339331A
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Abstract
【解決手段】 グランド用または電源用の電気的接続関係において、それぞれ複数(例えば3つ)の内部接続パッド2に1本の内部配線5の両端部が接続され、1本の内部配線5に多数の接続パッド8が接続され、数個〜数十個の接続パッド8毎に1本の配線14が接続され、1本の配線14上に1個の外部電極パッド部が設けられ、各外部電極パッド部上に1個の半田ボール17が設けられている。したがって、電源用の外部電極パッド部の数が接続パッド8の数の数分の1〜数十分の1となり、外部電極パッド部の総数を接続パッド8の総数よりも少なくすることができる。
【選択図】 図1
Description
図1はこの発明の第1実施形態としての半導体装置の断面図を示す。この半導体装置はシリコン基板(半導体基板)1を備えている。シリコン基板1の上面中央部には所定の機能の集積回路(図示せず)が設けられ、上面周辺部にはアルミニウム系金属等からなる複数の内部接続パッド2が集積回路に接続されて設けられている。
Ni/(To/Ti)≦No≦Ni((To/Ti)−1)
が満足することが推奨される。
図2はこの発明の第2実施形態としての半導体装置の断面図を示す。この半導体装置において、図1に示す半導体装置と異なる点は、配線14の外部電極パッド部上面に銅からなる柱状電極18を設け、配線14を含む保護膜11の上面にエポキシ系樹脂等からなる封止膜19をその上面が柱状電極18の上面と面一となるように設け、柱状電極18の上面に半田ボール17を設けた点である。
2 内部接続パッド
3 第1の絶縁膜
5 内部配線
6 第2の絶縁膜
8 接続パッド
9 第3の絶縁膜
11 保護膜
14 配線
15 オーバーコート膜
17 半田ボール
18 柱状電極
19 封止膜
Claims (16)
- 集積回路を有する半導体基板上に複数本の電源用の内部配線を設け、前記各内部配線上を、前記内部配線のそれぞれに対して複数の開口部が設けられた絶縁膜で覆い、前記絶縁膜上に、対応する前記内部配線に対して前記開口部の数よりも少ない個数の外部電極パッド部を有する複数の配線を設け、前記各配線を前記複数の開口部を介して対応する前記内部配線に接続したことを特徴とする半導体装置。
- 請求項1に記載の発明において、前記各配線の外部電極パッド部上に半田ボールが設けられていることを特徴とする半導体装置。
- 請求項1に記載の発明において、前記各配線の外部電極パッド部上に柱状電極が設けられていることを特徴とする半導体装置。
- 請求項3に記載の発明において、前記柱状電極上に半田ボールが設けられていることを特徴とする半導体装置。
- 請求項1に記載の発明において、前記電源用の内部配線上を覆う前記絶縁膜は複数の層構造であり、少なくとも1つの層上には、前記開口部に対応する位置に接続パッドが設けられていることを特徴とする半導体装置。
- 請求項1に記載の発明において、前記配線および前記内部配線は銅または銅合金からなることを特徴とする半導体装置。
- 請求項1に記載の発明において、前記配線の厚さは前記内部配線の厚さよりも厚くなっていることを特徴とする半導体装置。
- 請求項1に記載の発明において、前記絶縁膜の弾性率は5Gpa以下であることを特徴とする半導体装置。
- 請求項1に記載の発明において、前記配線および前記内部配線の幅は同一であることを特徴とする半導体装置。
- 請求項1に記載の発明において、1本の前記配線に対応する前記開口部の数をNi、1本の前記配線に設けられた前記外部電極パッド部の数をNo、前記内部配線の厚さをTi、前記配線の厚さをToとした場合、
Ni/(To/Ti)≦No≦Ni((To/Ti)−1)
が満足されることを特徴とする半導体装置。 - 集積回路を有する半導体基板上に複数本の電源用の内部配線が設けられ、前記各内部配線上を、前記内部配線のそれぞれに対して複数の開口部が設けられた絶縁膜で覆い、前記絶縁膜上に、対応する前記内部配線に対して前記開口部の数よりも少ない個数の外部電極パッド部を有する複数の配線が設けられ、前記各配線を前記複数の開口部を介して対応する前記内部配線に接続した半導体装置を、前記複数の配線に設けられた前記外部電極パッド部に対応する接続端子部を有する電源配線パターンが形成された回路基板に半田層を介して接続したことを特徴とする半導体装置の実装構造。
- 請求項11に記載の発明において、前記各配線の外部電極パッド部と前記電源配線パターンの接続端子部とが、前記各配線の外部電極パッド部上に形成された半田ボールにより接続されていることを特徴とする半導体装置の実装構造。
- 請求項11に記載の発明において、前記各配線の外部電極パッド部上に柱状電極が設けられていることを特徴とすることを特徴とする半導体装置の実装構造。
- 請求項13に記載の発明において、前記絶縁膜上の前記柱状電極間に封止膜が設けられていることを特徴とする半導体装置の実装構造。
- 請求項11に記載の発明において、前記配線の厚さは前記内部配線の厚さよりも厚くなっていることを特徴とする半導体装置の実装構造。
- 請求項11に記載の発明において、1本の前記配線に対応する前記開口部の数をNi、1本の前記配線に設けられた前記外部電極パッド部の数をNo、前記内部配線の厚さをTi、前記配線の厚さをToとした場合、
Ni/(To/Ti)≦No≦Ni((To/Ti)−1)
が満足されることを特徴とする半導体装置の実装構造。
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CNB2006800014794A CN100514627C (zh) | 2005-06-01 | 2006-05-30 | 半导体器件及其安装结构 |
DE602006012674T DE602006012674D1 (de) | 2005-06-01 | 2006-05-30 | Halbleitervorrichtung und dazugehörige Montagestruktur |
KR1020077013201A KR100877018B1 (ko) | 2005-06-01 | 2006-05-30 | 반도체 장치 및 그 장착 구조물 |
EP06747146A EP1897138B1 (en) | 2005-06-01 | 2006-05-30 | Semiconductor device and mounting structure thereof |
PCT/JP2006/311166 WO2006129832A1 (en) | 2005-06-01 | 2006-05-30 | Semiconductor device and mounting structure thereof |
US11/443,858 US7719116B2 (en) | 2005-06-01 | 2006-05-31 | Semiconductor device having reduced number of external pad portions |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8552559B2 (en) * | 2004-07-29 | 2013-10-08 | Megica Corporation | Very thick metal interconnection scheme in IC chips |
JP4449824B2 (ja) * | 2005-06-01 | 2010-04-14 | カシオ計算機株式会社 | 半導体装置およびその実装構造 |
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US7906424B2 (en) | 2007-08-01 | 2011-03-15 | Advanced Micro Devices, Inc. | Conductor bump method and apparatus |
US20090079072A1 (en) * | 2007-09-21 | 2009-03-26 | Casio Computer Co., Ltd. | Semiconductor device having low dielectric insulating film and manufacturing method of the same |
US8587124B2 (en) | 2007-09-21 | 2013-11-19 | Teramikros, Inc. | Semiconductor device having low dielectric insulating film and manufacturing method of the same |
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US8759209B2 (en) | 2010-03-25 | 2014-06-24 | Stats Chippac, Ltd. | Semiconductor device and method of forming a dual UBM structure for lead free bump connections |
JP5590985B2 (ja) * | 2010-06-21 | 2014-09-17 | 新光電気工業株式会社 | 半導体装置及びその製造方法 |
KR102194719B1 (ko) * | 2014-06-12 | 2020-12-23 | 삼성전기주식회사 | 패키지 기판 및 이를 이용한 패키지 |
CN110168707B (zh) * | 2017-07-13 | 2023-08-29 | 富士电机株式会社 | 半导体装置 |
US20190385962A1 (en) * | 2018-06-15 | 2019-12-19 | Texas Instruments Incorporated | Semiconductor structure and method for wafer scale chip package |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486493A (en) * | 1994-02-25 | 1996-01-23 | Jeng; Shin-Puu | Planarized multi-level interconnect scheme with embedded low-dielectric constant insulators |
JP3504421B2 (ja) * | 1996-03-12 | 2004-03-08 | 株式会社ルネサステクノロジ | 半導体装置 |
JPH11111860A (ja) * | 1997-10-06 | 1999-04-23 | Mitsubishi Electric Corp | 半導体装置 |
US6936531B2 (en) * | 1998-12-21 | 2005-08-30 | Megic Corporation | Process of fabricating a chip structure |
JP3502800B2 (ja) * | 1999-12-15 | 2004-03-02 | 新光電気工業株式会社 | 半導体装置の製造方法 |
JP3395747B2 (ja) | 2000-01-11 | 2003-04-14 | 日本電気株式会社 | 半導体集積回路の製造方法 |
JP2001196413A (ja) * | 2000-01-12 | 2001-07-19 | Mitsubishi Electric Corp | 半導体装置、該半導体装置の製造方法、cmp装置、及びcmp方法 |
US7372161B2 (en) * | 2000-10-18 | 2008-05-13 | Megica Corporation | Post passivation interconnection schemes on top of the IC chips |
JP2002141436A (ja) | 2000-11-01 | 2002-05-17 | Hitachi Ltd | 半導体装置及びその製造方法 |
JP3566203B2 (ja) * | 2000-12-06 | 2004-09-15 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP3561747B2 (ja) * | 2001-03-30 | 2004-09-02 | ユーディナデバイス株式会社 | 高周波半導体装置の多層配線構造 |
JP2002329976A (ja) * | 2001-04-26 | 2002-11-15 | Kyocera Corp | 多層配線基板 |
JP2003031576A (ja) * | 2001-07-17 | 2003-01-31 | Nec Corp | 半導体素子及びその製造方法 |
US6762505B2 (en) * | 2001-11-29 | 2004-07-13 | Sun Microsystems | 150 degree bump placement layout for an integrated circuit power grid |
CN1568546B (zh) * | 2002-08-09 | 2010-06-23 | 卡西欧计算机株式会社 | 半导体器件及其制造方法 |
US6717270B1 (en) * | 2003-04-09 | 2004-04-06 | Motorola, Inc. | Integrated circuit die I/O cells |
US6977435B2 (en) * | 2003-09-09 | 2005-12-20 | Intel Corporation | Thick metal layer integrated process flow to improve power delivery and mechanical buffering |
WO2005024912A2 (en) * | 2003-09-09 | 2005-03-17 | Intel Corporation | Methods of processing thick ild layers using spray coating or lamination for c4 wafer level thick metal integrated flow |
JP2005093575A (ja) * | 2003-09-16 | 2005-04-07 | Nec Electronics Corp | 半導体集積回路装置と配線レイアウト方法 |
TWI278048B (en) * | 2003-11-10 | 2007-04-01 | Casio Computer Co Ltd | Semiconductor device and its manufacturing method |
JP4242336B2 (ja) * | 2004-02-05 | 2009-03-25 | パナソニック株式会社 | 半導体装置 |
US6888253B1 (en) * | 2004-03-11 | 2005-05-03 | Northrop Grumman Corporation | Inexpensive wafer level MMIC chip packaging |
JP3925809B2 (ja) * | 2004-03-31 | 2007-06-06 | カシオ計算機株式会社 | 半導体装置およびその製造方法 |
JP4449824B2 (ja) * | 2005-06-01 | 2010-04-14 | カシオ計算機株式会社 | 半導体装置およびその実装構造 |
JP4222400B2 (ja) * | 2006-09-26 | 2009-02-12 | カシオ計算機株式会社 | 半導体装置の製造方法 |
US8587124B2 (en) * | 2007-09-21 | 2013-11-19 | Teramikros, Inc. | Semiconductor device having low dielectric insulating film and manufacturing method of the same |
JP4596001B2 (ja) * | 2007-12-12 | 2010-12-08 | カシオ計算機株式会社 | 半導体装置の製造方法 |
JP4666028B2 (ja) * | 2008-03-31 | 2011-04-06 | カシオ計算機株式会社 | 半導体装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009135389A (ja) * | 2007-11-30 | 2009-06-18 | Hynix Semiconductor Inc | ウエハーレベル半導体パッケージおよびその製造方法 |
JP2011505705A (ja) * | 2007-12-04 | 2011-02-24 | エーティーアイ・テクノロジーズ・ユーエルシー | アンダーバンプ配線層の方法および装置 |
JP2013093630A (ja) * | 2007-12-04 | 2013-05-16 | Ati Technologies Ulc | アンダーバンプ配線層の方法および装置 |
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DE602006012674D1 (de) | 2010-04-15 |
EP1897138A1 (en) | 2008-03-12 |
US20060273463A1 (en) | 2006-12-07 |
CN101091250A (zh) | 2007-12-19 |
EP1897138B1 (en) | 2010-03-03 |
US7719116B2 (en) | 2010-05-18 |
WO2006129832A1 (en) | 2006-12-07 |
KR100877018B1 (ko) | 2009-01-07 |
JP4449824B2 (ja) | 2010-04-14 |
CN100514627C (zh) | 2009-07-15 |
KR20070088688A (ko) | 2007-08-29 |
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