JP2013532903A - 金属汚染のない基板貫通ビア構造体 - Google Patents
金属汚染のない基板貫通ビア構造体 Download PDFInfo
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- JP2013532903A JP2013532903A JP2013520738A JP2013520738A JP2013532903A JP 2013532903 A JP2013532903 A JP 2013532903A JP 2013520738 A JP2013520738 A JP 2013520738A JP 2013520738 A JP2013520738 A JP 2013520738A JP 2013532903 A JP2013532903 A JP 2013532903A
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- diffusion barrier
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- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
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Abstract
【解決手段】 裏面平坦化プロセスに起因する金属汚染の影響を受けない基板貫通ビア(TSV)構造体を提供する。基板貫通ビア(TSV)トレンチを形成した後、TSVトレンチの側壁上に、拡散障壁ライナが共形に堆積される。誘電体ライナは、拡散障壁ライナの垂直部分上に誘電体材料を堆積させることによって形成される。続いてTSVトレンチを充填することによって、金属導電性ビア構造体が形成される。拡散障壁ライナの水平部分が除去される。拡散障壁ライナは、裏面平坦化の際に、金属導電性ビア構造体から生じる残留金属材料が基板の半導体構造体内に入るのを阻止することによって、基板の半導体材料を保護し、それにより、基板内の半導体デバイスが金属汚染から保護される。
【選択図】 図13
Description
11:半導体基板の前面
12:半導体デバイス
19:半導体基板の裏面
20、30、40:下部相互接続レベル誘電体層
22、32、42:下部相互接続レベル・ビア構造体
24、34、44:下部相互接続レベル・ライン構造体
47:マスキング層
48:拡散障壁ライナ
48L:連続的拡散障壁層
49:トレンチ
50D:遠位方向水平面
50P:近位方向水平面
50L、60、70:上部相互接続レベル誘電体層
50V:誘電体ライナ
50W:埋め込み誘電体ライナ
50X:平坦化な相互接続レベル誘電体層
51:金属導電性ビア構造体
52:誘電体ライナ・レベル金属相互接続構造体
54:上部相互接続レベル構造体
62、72:上部相互接続レベル・ビア構造体
64、74:上部相互接続レベル・ライン構造体
80:パッシベーション層
82:前面金属パッド
88:接着層
90:ハンドル基板
112、114、116:裏面誘電体層
120:裏面パッシベーション層
122:裏面金属パッド
124:C4ボール
Claims (25)
- 半導体基板及び内部に埋め込まれた基板貫通ビア(TSV)構造体を含む半導体構造体であって、前記TSV構造体は、
前記半導体基板内の孔の周りの連続的側壁の全体に接触する拡散障壁ライナ(48)と、
前記拡散障壁ライナの内側側壁に接触する誘電体ライナ(50V)と、
前記誘電体ライナに横方向に接触する金属導電性ビア構造体(51)と、
を含む半導体構造体。 - 前記拡散障壁ライナは導電性材料を含む、請求項1に記載の半導体構造体。
- 前記拡散障壁ライナは導電性金属窒化物を含む、請求項2に記載の半導体構造体。
- 前記導電性金属窒化物は、TiN、TaN、WN、TiAlN、及びTaCNから選択される、請求項3に記載の半導体構造体。
- 前記拡散障壁ライナは元素金属を含む、請求項2に記載の半導体構造体。
- 前記拡散障壁ライナは、CoW合金及びCoWP合金から選択される電気めっき可能な材料である、請求項2に記載の半導体構造体。
- 前記拡散障壁ライナは、金属材料の拡散を阻止する誘電体材料を含む、請求項1に記載の半導体構造体。
- 前記拡散障壁ライナは金属酸化物含有誘電体材料を含む、請求項7に記載の半導体構造体。
- xの各値は独立に0.5から3までであり、yの各値は独立に0から2までであるものとして、前記金属酸化物含有誘電体材料は、HfO2、ZrO2、La2O3、Al2O3、TiO2、SrTiO3、LaAlO3、Y2O3、HfOxNy、ZrOxNy、La2OxNy、Al2OxNy、TiOxNy、SrTiOxNy、LaAlOxNy、Y2OxNy、これらのシリケート及びこれらの合金、並びにこれらの非化学量論的変形のうちの少なくとも1つを含む、請求項8に記載の半導体構造体。
- x、y、及びzの各値は独立に0から1までであるものとして、前記拡散障壁ライナは、炭化シリコン及びSiNxCyHzから選択される材料を含む、請求項7に記載の半導体構造体。
- 前記拡散障壁ライナは窒化シリコンを含む、請求項7に記載の半導体構造体。
- 前記半導体基板の第1の面(11)上に配置された少なくとも1つの半導体デバイス(12)と、
前記半導体基板の第2の面(19)上に配置された拡散障壁層と、
をさらに含み、前記第2の面は前記第1の面の反対側上に配置される、請求項1に記載の半導体構造体。 - 前記拡散障壁層は、金属材料の拡散を阻止する誘電体材料を含む、請求項12に記載の半導体構造体。
- x、y及びzの各値が独立に0から1までであるものとして、前記拡散障壁層は、金属酸化物含有誘電体材料、炭化シリコン、及びSiNxCyHz、並びに窒化シリコンから選択される材料を含む、請求項13に記載の半導体構造体。
- 前記誘電体ライナは遠位方向水平面(50D)及び近位方向水平面(50P)を有する水平部分を含み、前記遠位方向水平面は、前記近位方向水平面よりも前記少なくとも1つの半導体デバイスから遠くにあり、かつ、前記金属導電性ビア構造体の端面と同一平面上にある、請求項1に記載の半導体構造体。
- 前記金属導電性ビア構造体及び前記拡散障壁ライナに接触する同一平面上の水平面を有する相互接続レベル誘電体層(50X)をさらに含む、請求項1に記載の半導体構造体。
- 前記半導体基板の第1の面(11)上に配置された少なくとも1つの半導体デバイス(12)と、
前記金属導電性ビア構造体に導電接続され、かつ、前記第1の面に対してよりも前記半導体基板の第2の表面の近位にある、金属パッド(122)と、
をさらに含み、
前記第2の面は前記第1の面の反対側上に配置される、請求項1に記載の半導体構造体。 - 前記金属パッドに接合されたC4ボール(124)をさらに含む、請求項17に記載の半導体構造体。
- 半導体構造体を形成する方法であって、
半導体基板の第1の面(11)上に少なくとも1つの半導体デバイス(12)を形成するステップと、
前記半導体基板内にトレンチ(49)を形成するステップであって、前記半導体基板の半導体材料は前記トレンチの側壁において露出する、形成するステップと、
前記側壁上に直接拡散障壁ライナ(48)を形成するステップと、
前記トレンチを導電性充填材料で充填することによって、金属導電性ビア構造体(49)を形成するステップと、
前記半導体基板を薄層化するステップであって、前記薄層化の後、前記金属導電性ビア構造体は少なくとも前記半導体基板の前記第1の面から第2の面(19)まで延び、前記第2の面は前記第1の面の反対側上に配置される、薄層化するステップと、
を含む方法。 - 前記拡散障壁ライナは、連続的拡散障壁層(48L)を堆積させ、その後、前記第1の面の上から前記連続的拡散障壁の水平部分を除去することによって形成され、前記拡散障壁ライナは前記連続的拡散障壁層の残りの垂直部分を含む、請求項19に記載の方法。
- 前記連続的拡散障壁層の前記水平部分は異方性エッチングによって除去され、前記異方性エッチング後、前記トレンチの底面が露出される、請求項20に記載の方法。
- 前記連続的拡散障壁層の前記水平部分は、前記金属導電性ビア構造体の形成後、及び、前記金属導電性ビア構造体の端部分の除去と同時に除去される、請求項20に記載の方法。
- 誘電体ライナ(50V)を形成するステップをさらに含み、前記誘電体ライナは、前記連続的拡散障壁層の内側側壁又は前記拡散障壁ライナの内側側壁上に直接形成され、前記金属導電性ビア構造体は前記誘電体ライナ上に直接形成される、請求項20に記載の方法。
- 前記第2の面上に、前記金属導電性ビア構造体に導電接続された金属パッドを形成するステップと、
C4ボール(124)を前記金属パッドに接合するステップと、
をさらに含む、請求項19に記載の方法。 - 前記半導体基板の前記第2の面上に直接拡散障壁層(112)を形成するステップをさらに含み、前記拡散障壁層は金属材料の拡散を阻止する材料を含む、請求項19に記載の方法。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013058672A (ja) * | 2011-09-09 | 2013-03-28 | Fujitsu Semiconductor Ltd | 半導体装置の製造方法 |
JP2019083353A (ja) * | 2019-03-11 | 2019-05-30 | 東芝メモリ株式会社 | 半導体装置および半導体装置の製造方法 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9305865B2 (en) * | 2013-10-31 | 2016-04-05 | Micron Technology, Inc. | Devices, systems and methods for manufacturing through-substrate vias and front-side structures |
JP5874481B2 (ja) * | 2012-03-22 | 2016-03-02 | 富士通株式会社 | 貫通電極の形成方法 |
US8940637B2 (en) * | 2012-07-05 | 2015-01-27 | Globalfoundries Singapore Pte. Ltd. | Method for forming through silicon via with wafer backside protection |
US8709936B2 (en) * | 2012-07-31 | 2014-04-29 | International Business Machines Corporation | Method and structure of forming backside through silicon via connections |
CN103107154B (zh) * | 2013-01-23 | 2015-07-08 | 上海交通大学 | 用于tsv铜互连的应力隔离焊垫结构及其制备方法 |
US8994171B2 (en) | 2013-03-12 | 2015-03-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and apparatus for a conductive pillar structure |
US8847389B1 (en) * | 2013-03-12 | 2014-09-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and apparatus for a conductive bump structure |
US20140264848A1 (en) * | 2013-03-14 | 2014-09-18 | SK Hynix Inc. | Semiconductor package and method for fabricating the same |
US9059111B2 (en) | 2013-04-11 | 2015-06-16 | International Business Machines Corporation | Reliable back-side-metal structure |
US9425084B2 (en) * | 2013-10-17 | 2016-08-23 | Taiwan Semiconductor Manufacturing Co., Ltd. | Mechanisms for forming protection layer on back side of wafer |
US9476927B2 (en) | 2014-01-22 | 2016-10-25 | GlobalFoundries, Inc. | Structure and method to determine through silicon via build integrity |
KR102177702B1 (ko) | 2014-02-03 | 2020-11-11 | 삼성전자주식회사 | 비아 플러그를 갖는 비아 구조체 및 반도체 소자 |
KR102161263B1 (ko) | 2014-04-04 | 2020-10-05 | 삼성전자주식회사 | 자기정렬된 보호막으로 캡핑된 관통전극을 갖는 반도체 소자 및 그 제조방법 |
KR102303983B1 (ko) | 2014-09-22 | 2021-09-23 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법, 및 상기 반도체 장치를 포함하는 반도체 패키지 |
KR102211143B1 (ko) | 2014-11-13 | 2021-02-02 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법 |
SG10201408768XA (en) * | 2014-12-29 | 2016-07-28 | Globalfoundries Sg Pte Ltd | Device without zero mark layer |
US10593562B2 (en) | 2015-04-02 | 2020-03-17 | Samtec, Inc. | Method for creating through-connected vias and conductors on a substrate |
US9691634B2 (en) | 2015-04-02 | 2017-06-27 | Abexl Inc. | Method for creating through-connected vias and conductors on a substrate |
US9472490B1 (en) | 2015-08-12 | 2016-10-18 | GlobalFoundries, Inc. | IC structure with recessed solder bump area and methods of forming same |
US9786619B2 (en) | 2015-12-31 | 2017-10-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor structure and manufacturing method thereof |
WO2018004673A1 (en) * | 2016-07-01 | 2018-01-04 | Intel Corporation | Dielectric helmet-based approaches for back end of line (beol) interconnect fabrication and structures resulting therefrom |
FR3074962A1 (fr) * | 2017-12-08 | 2019-06-14 | Stmicroelectronics (Crolles 2) Sas | Dispositif electronique capteur d'images |
CN111937134A (zh) * | 2018-01-23 | 2020-11-13 | 路明光电有限公司 | 先进三维半导体结构的制造方法以及由该方法生产的结构 |
KR102493464B1 (ko) * | 2018-07-19 | 2023-01-30 | 삼성전자 주식회사 | 집적회로 장치 및 이의 제조 방법 |
KR102605619B1 (ko) * | 2019-07-17 | 2023-11-23 | 삼성전자주식회사 | 기판 관통 비아들을 포함하는 반도체 소자 및 그 제조 방법 |
KR20210012786A (ko) * | 2019-07-26 | 2021-02-03 | 에스케이하이닉스 주식회사 | 수직형 반도체 장치 및 그 제조 방법 |
DE102019211468A1 (de) * | 2019-07-31 | 2021-02-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vertikale verbindungshalbleiter-struktur und verfahren zum herstellen derselbigen |
KR20220133013A (ko) * | 2021-03-24 | 2022-10-04 | 삼성전자주식회사 | 관통 비아 구조물을 갖는 반도체 장치 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11195706A (ja) * | 1998-01-05 | 1999-07-21 | Toshiba Corp | 半導体装置及びその製造方法 |
JP2003273108A (ja) * | 2002-03-13 | 2003-09-26 | Seiko Epson Corp | 半導体装置の製造方法及び半導体装置並びに回路基板及び電子機器 |
JP2004527903A (ja) * | 2001-02-08 | 2004-09-09 | マイクロン テクノロジー インコーポレイテッド | フリップチップ用高性能シリコンコンタクト |
JP2004335647A (ja) * | 2003-05-06 | 2004-11-25 | Seiko Epson Corp | 半導体装置の製造方法 |
JP2006128171A (ja) * | 2004-10-26 | 2006-05-18 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
JP2009129953A (ja) * | 2007-11-20 | 2009-06-11 | Hitachi Ltd | 半導体装置 |
JP2009277719A (ja) * | 2008-05-12 | 2009-11-26 | Nec Electronics Corp | 半導体装置及びその製造方法 |
JP2010045371A (ja) * | 2008-08-18 | 2010-02-25 | Samsung Electronics Co Ltd | 導電性保護膜を有する貫通電極構造体及びその形成方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6551857B2 (en) | 1997-04-04 | 2003-04-22 | Elm Technology Corporation | Three dimensional structure integrated circuits |
US5915167A (en) | 1997-04-04 | 1999-06-22 | Elm Technology Corporation | Three dimensional structure memory |
DE19813239C1 (de) | 1998-03-26 | 1999-12-23 | Fraunhofer Ges Forschung | Verdrahtungsverfahren zur Herstellung einer vertikalen integrierten Schaltungsstruktur und vertikale integrierte Schaltungsstruktur |
JP2004513221A (ja) * | 2000-05-23 | 2004-04-30 | アプライド マテリアルズ インコーポレイテッド | 銅シード層の異常を克服し表面形状サイズ及びアスペクト比を調整する方法と装置 |
US6797608B1 (en) | 2000-06-05 | 2004-09-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming multilayer diffusion barrier for copper interconnections |
US6498381B2 (en) * | 2001-02-22 | 2002-12-24 | Tru-Si Technologies, Inc. | Semiconductor structures having multiple conductive layers in an opening, and methods for fabricating same |
US6555461B1 (en) | 2001-06-20 | 2003-04-29 | Advanced Micro Devices, Inc. | Method of forming low resistance barrier on low k interconnect |
JP2003332426A (ja) | 2002-05-17 | 2003-11-21 | Renesas Technology Corp | 半導体装置の製造方法および半導体装置 |
US7026714B2 (en) | 2003-03-18 | 2006-04-11 | Cunningham James A | Copper interconnect systems which use conductive, metal-based cap layers |
JP4439976B2 (ja) * | 2004-03-31 | 2010-03-24 | Nec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 |
US7009280B2 (en) | 2004-04-28 | 2006-03-07 | International Business Machines Corporation | Low-k interlevel dielectric layer (ILD) |
KR100657165B1 (ko) | 2005-08-12 | 2006-12-13 | 동부일렉트로닉스 주식회사 | 구리 배선의 형성 방법 및 그에 의해 형성된 구리 배선을포함하는 반도체 소자 |
KR100744424B1 (ko) | 2006-08-29 | 2007-07-30 | 동부일렉트로닉스 주식회사 | 반도체소자의 제조방법 |
JP4415984B2 (ja) * | 2006-12-06 | 2010-02-17 | ソニー株式会社 | 半導体装置の製造方法 |
US7812459B2 (en) * | 2006-12-19 | 2010-10-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Three-dimensional integrated circuits with protection layers |
KR100842914B1 (ko) | 2006-12-28 | 2008-07-02 | 주식회사 하이닉스반도체 | 반도체 소자의 금속배선 형성방법 |
US20080174021A1 (en) | 2007-01-18 | 2008-07-24 | Samsung Electronics Co., Ltd. | Semiconductor devices having metal interconnections, semiconductor cluster tools used in fabrication thereof and methods of fabricating the same |
KR100840665B1 (ko) * | 2007-05-18 | 2008-06-24 | 주식회사 동부하이텍 | 반도체 소자의 제조방법 및 이를 이용한 시스템 인 패키지 |
US7615480B2 (en) | 2007-06-20 | 2009-11-10 | Lam Research Corporation | Methods of post-contact back end of the line through-hole via integration |
US7786584B2 (en) * | 2007-11-26 | 2010-08-31 | Infineon Technologies Ag | Through substrate via semiconductor components |
JP2009147218A (ja) | 2007-12-17 | 2009-07-02 | Toshiba Corp | 半導体装置とその製造方法 |
JP2009295676A (ja) | 2008-06-03 | 2009-12-17 | Oki Semiconductor Co Ltd | 半導体装置及びその製造方法 |
US7939449B2 (en) * | 2008-06-03 | 2011-05-10 | Micron Technology, Inc. | Methods of forming hybrid conductive vias including small dimension active surface ends and larger dimension back side ends |
-
2010
- 2010-07-21 US US12/840,688 patent/US8492878B2/en active Active
-
2011
- 2011-07-12 TW TW100124663A patent/TW201209963A/zh unknown
- 2011-07-12 CN CN201180036336.8A patent/CN103026483B/zh not_active Expired - Fee Related
- 2011-07-12 WO PCT/US2011/043658 patent/WO2012012220A2/en active Application Filing
- 2011-07-12 EP EP11810162.5A patent/EP2596526B1/en active Active
- 2011-07-12 JP JP2013520738A patent/JP2013532903A/ja not_active Ceased
-
2013
- 2013-02-01 US US13/756,981 patent/US8679971B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11195706A (ja) * | 1998-01-05 | 1999-07-21 | Toshiba Corp | 半導体装置及びその製造方法 |
JP2004527903A (ja) * | 2001-02-08 | 2004-09-09 | マイクロン テクノロジー インコーポレイテッド | フリップチップ用高性能シリコンコンタクト |
JP2003273108A (ja) * | 2002-03-13 | 2003-09-26 | Seiko Epson Corp | 半導体装置の製造方法及び半導体装置並びに回路基板及び電子機器 |
JP2004335647A (ja) * | 2003-05-06 | 2004-11-25 | Seiko Epson Corp | 半導体装置の製造方法 |
JP2006128171A (ja) * | 2004-10-26 | 2006-05-18 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
JP2009129953A (ja) * | 2007-11-20 | 2009-06-11 | Hitachi Ltd | 半導体装置 |
JP2009277719A (ja) * | 2008-05-12 | 2009-11-26 | Nec Electronics Corp | 半導体装置及びその製造方法 |
JP2010045371A (ja) * | 2008-08-18 | 2010-02-25 | Samsung Electronics Co Ltd | 導電性保護膜を有する貫通電極構造体及びその形成方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013058672A (ja) * | 2011-09-09 | 2013-03-28 | Fujitsu Semiconductor Ltd | 半導体装置の製造方法 |
JP2019083353A (ja) * | 2019-03-11 | 2019-05-30 | 東芝メモリ株式会社 | 半導体装置および半導体装置の製造方法 |
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CN103026483B (zh) | 2015-10-07 |
TW201209963A (en) | 2012-03-01 |
WO2012012220A2 (en) | 2012-01-26 |
EP2596526B1 (en) | 2020-11-25 |
EP2596526A4 (en) | 2015-01-28 |
US20120018851A1 (en) | 2012-01-26 |
US20130143400A1 (en) | 2013-06-06 |
CN103026483A (zh) | 2013-04-03 |
US8492878B2 (en) | 2013-07-23 |
EP2596526A2 (en) | 2013-05-29 |
US8679971B2 (en) | 2014-03-25 |
WO2012012220A3 (en) | 2012-04-19 |
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