JP6180801B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP6180801B2 JP6180801B2 JP2013121005A JP2013121005A JP6180801B2 JP 6180801 B2 JP6180801 B2 JP 6180801B2 JP 2013121005 A JP2013121005 A JP 2013121005A JP 2013121005 A JP2013121005 A JP 2013121005A JP 6180801 B2 JP6180801 B2 JP 6180801B2
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Description
その他の課題と新規な特徴は、本明細書の記述及び添付図面から明らかになるであろう。
図1(a)は、実施形態に係る半導体装置SDの平面図である。図1(b)は、図1(a)のA−A´断面図である。図1(a)では、説明のため封止樹脂MDRを省略している。
図16は、変形例1に係る半導体装置SDが有する半導体チップSCの構成を示す断面図である。本図に示す半導体チップSCは、導体柱MEPとはんだ層SLDの間にNi層NIL及び合金層ALLがない点を除いて、実施形態に係る半導体チップSCと同様の構成である。
本変形例によっても、実施形態に係る半導体装置SDと同様の効果を得ることができる。
図17は、変形例2に係る半導体装置SDが有する半導体チップSCの構成を示す断面図である。本図に示す半導体チップSCは、絶縁層SR1がない点を除いて、変形例1に係る半導体チップSCと同様の構成である。本変形例において、導体柱MEPの位置を定めるにあたり、保護絶縁膜PSLに設けられた開口は、変形例1における開口OPに相当している。
本変形例によっても、実施形態に係る半導体装置SDと同様の効果を得ることができる。
図18は、変形例3に係る半導体装置SDが有する半導体チップSCの構成を示す断面図である。本図に示す半導体チップSCは、少なくとも一部の導体柱MEPが、平面視で半導体チップSCのガードリングGDLと重なっている点を除いて、実施形態及び変形例1,2のいずれかに係る半導体装置SDと同様の構成である。
本変形例によっても、実施形態に係る半導体装置SDと同様の効果を得ることができる。
本変形例に係る半導体装置SDは、半導体チップSCの第1領域AR1における開口OPと導体柱MEPの相対位置を除いて、実施形態及び変形例1〜3のいずれかと同様である。
図20は、半導体装置SDを有する電子装置の第1例を示す断面図である。この電子装置は、半導体装置SDの上に半導体装置SD2を搭載した、所謂POP(Package on Package)構造を有している。
AR1 第1領域
AR2 第2領域
AR3 第3領域
BNL 樹脂層
BNL1 樹脂層
BNL2 樹脂層
BNL3 樹脂層
BRM1 バリアメタル層
BRM2 バリアメタル層
CEN1 中心
CEN2 中心
CEN3 中心
CEN4 中心
CEN5 中心
EL 電極
EXL 延長線
FNG 第1端子
GDL ガードリング
HS 金属体
INC1 配線
IP 配線基板
IP2 配線基板
LND 第2端子
MDR 封止樹脂
MDR2 封止樹脂
MEP 導体柱MEP
MEP1 第1導体柱
MEP2 第2導体柱
MIL 多層配線層
NIL Ni層
OP 開口
OP1 第1開口
OP2 第2開口
PSL 保護絶縁膜
RL 封止材
SB 外部端子
SB2 外部端子
SC 半導体チップ
SC2 半導体チップ
SD 半導体装置
SD2 半導体装置
SID1 第1辺
SID2 第2辺
SID3 第3辺
SID4 第4辺
SR1 絶縁層
SR2 絶縁層
SRO 開口
STF 金属板
STL1 第1直線
STL2 第2直線
STL3 第3直線
SUB 基板
WIR ボンディングワイヤ
Claims (7)
- 第1主面と前記第1主面上に形成された複数の電極とを有する配線基板と、
前記配線基板上に搭載され、複数のはんだを介して前記複数の電極に接続している半導体チップと、
を備え、
前記半導体チップは、
第2主面と前記第2主面上に形成された複数の電極パッドと、
前記複数の電極パッドの各々の電極パッドの一部を覆う第1絶縁膜と、
前記複数の電極パッド上に前記第1絶縁膜から露出された複数の開口部と、
前記複数の電極パッドと前記第1絶縁膜上に形成され、前記複数のはんだに接続している複数の導体柱と、
前記複数の電極パッドのうちの第1電極パッドの外側に形成されたガードリングと
を備え、
前記複数の導体柱のうちの第1導体柱と前記第1絶縁膜とが重なっている部分を重複領域とした場合、前記第1導体柱の中心と前記半導体チップの中心とを通る第1直線上に位置する前記重複領域の幅である第1幅は、前記第1直線を前記第1導体柱の中心を突き抜ける方向に延長した延長線上に位置する前記重複領域の幅である第2幅よりも小さく、
断面視において、前記第1導体柱は、前記ガードリングを覆うように配置されている半導体装置。 - 請求項1に記載の半導体装置において、
前記第1導体柱の前記中心は、前記複数の開口部のうちの前記第1電極パッド上に位置する第1開口部の中心よりも、前記半導体チップの前記中心から離れている半導体装置。 - 請求項1に記載の半導体装置において、
前記半導体チップは、前記第2主面上と前記複数の電極パッドの各々の電極パッドの一部を覆う第2絶縁膜を有し、
前記第2絶縁膜は、前記第1絶縁膜に覆われている半導体装置。 - 請求項1に記載の半導体装置において、
前記複数の導体柱の配置ピッチの平均値は、前記複数の開口部の配置ピッチの平均値よりも大きい半導体装置。 - 請求項1に記載の半導体装置において、
平面視において、前記第1導体柱は、前記複数の導体柱のうち前記半導体チップの端に最も近い導体柱である半導体装置。 - 請求項3に記載の半導体装置において、
前記第2絶縁膜は、酸化シリコンと窒化シリコンの積層膜である半導体装置。 - 請求項1に記載の半導体装置において、
前記複数の電極パッド、前記複数の開口部、及び前記複数の導体柱は、前記半導体チップの第1辺に沿って少なくとも2列配置されており、
前記2列のうちの内側の列の前記導体柱の中心は、当該導体柱と重なっている前記開口部の中心とほぼ重なっている半導体装置。
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JP2013121005A JP6180801B2 (ja) | 2013-06-07 | 2013-06-07 | 半導体装置 |
US14/287,023 US9054093B2 (en) | 2013-06-07 | 2014-05-24 | Semiconductor device |
CN201410253650.7A CN104241235B (zh) | 2013-06-07 | 2014-06-09 | 半导体器件 |
US14/711,767 US20150243614A1 (en) | 2013-06-07 | 2015-05-13 | Semiconductor device |
HK15105943.0A HK1205356A1 (en) | 2013-06-07 | 2015-06-23 | Semiconductor device |
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JP6211855B2 (ja) * | 2013-09-03 | 2017-10-11 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
CN106104780B (zh) * | 2014-03-06 | 2018-12-21 | 三菱电机株式会社 | 半导体装置以及其试验方法 |
US10804153B2 (en) * | 2014-06-16 | 2020-10-13 | STATS ChipPAC Pte. Ltd. | Semiconductor device and method to minimize stress on stack via |
JP2016012650A (ja) | 2014-06-27 | 2016-01-21 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US10455708B2 (en) | 2015-06-29 | 2019-10-22 | Samsung Electro-Mechanics Co., Ltd. | Multilayered substrate and method for manufacturing the same |
US9832866B2 (en) * | 2015-06-29 | 2017-11-28 | Samsung Electro-Mechanics Co., Ltd. | Multilayered substrate and method of manufacturing the same |
JP6939568B2 (ja) * | 2016-01-15 | 2021-09-22 | ソニーグループ株式会社 | 半導体装置および撮像装置 |
JP6901921B2 (ja) * | 2017-04-10 | 2021-07-14 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US11063009B2 (en) | 2017-04-10 | 2021-07-13 | Renesas Electronics Corporation | Semiconductor device |
US11302594B2 (en) * | 2020-01-09 | 2022-04-12 | Advanced Semiconductor Engineering, Inc. | Semiconductor package and method of manufacturing the same |
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JP4059142B2 (ja) | 2003-05-26 | 2008-03-12 | 株式会社村田製作所 | はんだバンプ付きチップの製造方法 |
US7179670B2 (en) * | 2004-03-05 | 2007-02-20 | Gelcore, Llc | Flip-chip light emitting diode device without sub-mount |
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JP2007184449A (ja) * | 2006-01-10 | 2007-07-19 | Renesas Technology Corp | 半導体装置及びその製造方法 |
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US20110186899A1 (en) * | 2010-02-03 | 2011-08-04 | Polymer Vision Limited | Semiconductor device with a variable integrated circuit chip bump pitch |
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JP5343040B2 (ja) * | 2010-06-07 | 2013-11-13 | 株式会社東芝 | 半導体発光装置 |
JP2012079973A (ja) | 2010-10-04 | 2012-04-19 | Sumitomo Electric Ind Ltd | 半導体ウエハ、半導体素子、受光素子、フリップチップ接続構造、検出装置、およびこれらの製造方法 |
US9093332B2 (en) * | 2011-02-08 | 2015-07-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Elongated bump structure for semiconductor devices |
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US8729699B2 (en) * | 2011-10-18 | 2014-05-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Connector structures of integrated circuits |
US8624404B1 (en) * | 2012-06-25 | 2014-01-07 | Advanced Micro Devices, Inc. | Integrated circuit package having offset vias |
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US20140361430A1 (en) | 2014-12-11 |
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CN104241235A (zh) | 2014-12-24 |
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