JP5136856B2 - ウェハ貫通相互接続部を形成する方法およびそれから得られる構造体 - Google Patents
ウェハ貫通相互接続部を形成する方法およびそれから得られる構造体 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- 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
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- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Description
は、第1の表面、および反対側の第2の表面を有する基板と、基板の第1の表面内に延びるウェハ貫通相互接続部とを含む。ウェハ貫通相互接続部は、基板の第1の表面から基板の反対側の第2の表面まで延びる導電材料を含み、この導電材料の第1の部分が基板の第1の表面を貫通して露出し、導電材料の第2の部分が基板の反対側の第2の表面を貫通して露出する。第1の誘電体材料が導電材料と基板の間に配置され、基板の反対側の第2の表面から導電材料の第1の部分まで延びる。第2の誘電体材料が導電材料の一部分の上に配置され、第1の表面から反対側の第2の表面に向かって延びる盲開口を画定する表面を呈する。
、またこのようなTWIを内部回路(図示せず)に接続することができ、あるいは基板16の「デッド・スペース」内に形成できることを理解されたい。さらに、図1に示されるように、ボンド・パッド18を半導体デバイス10の上に配置するために使用されるプロセスの種類に応じて、ボンド・パッド18を部分的に不活性化層17で覆うこともできる。当業者には理解されるように、不活性化層17は、半導体材料の酸化を防止するために、基板の表面に配置された絶縁材料または誘電体材料の適切な層を含むことができる。
プロセスは、それだけには限らないが、CMPまたは従来の背面研磨などの摩耗技術、基板16を選択的にエッチングする化学薬品の使用、あるいは、たとえば基板16を除去するための湿式または乾式エッチングが後に続くパターン化フォトレジストなど、第2の表面14(図1〜3)の適切なマスキング、パターニング、およびエッチングを含むことができる。
ド・パッド18は、基板16の中または上に形成された電気回路と電気的に連絡することができる。他の実施形態では、結果として得られたTWI構造体が基板に付随するどの回路にも接続されずに、基板16の両側に配置された様々な外部電気部品の電気的相互接続を行うだけのこともある。
の適切な入力デバイス106(たとえばマウス、キーボード、ハード・ドライブ、マイクロホンなど)、および1つまたは複数の出力デバイス108(たとえばモニタ、プリンタ、スピーカなど)と結合することもできる。
Claims (29)
- 基板の第1の表面に、当該第1の表面上のボンド・パッドに近接した盲開口を形成するステップと、
前記ボンド・パッドの上面に、当該上面に接続され前記開口の内部表面まで延びるカラー形導電層を形成するステップと、
前記開口の前記内部表面に、前記カラー形導電層に隣接して第1の誘電体層を堆積させるステップと、
前記開口内の前記第1の誘電体層の上、および前記カラー形導電層の一部分の上に、当該カラー形導電層に接続され前記基板の前記第1の表面に対して平行な平面上で終わる導電層を堆積させることによって、前記開口に隣接した相互接続パッドを形成するステップと、
前記導電層の上に第2の誘電体層を堆積させるステップと、
前記基板の反対側の第2の表面を貫通させて前記導電層の一部分を露出させるステップとを含む、ウェハ貫通相互接続部を形成する方法。 - 前記導電層の一部分を露出させるステップの前に、前記基板の反対側の前記第2の表面を貫通させて前記第1の誘電体層の一部分を露出させるステップをさらに含む、請求項1に記載の方法。
- 前記基板の反対側の前記第2の表面の上、および前記露出させた第1の誘電体層の上に第3の誘電体層を配置するステップとをさらに含む、請求項2に記載の方法。
- 前記基板の前記第2の表面を貫通させて前記第1の誘電体層の一部分を露出させるステップが、前記基板の一部分を除去するステップを含む、請求項2に記載の方法。
- 前記基板の反対側の前記第2の表面を貫通させて前記導電層を露出させるステップがさらに、前記第3の誘電体層の一部分、および前記第1の誘電体層の一部分を除去するステップを含む、請求項2に記載の方法。
- 前記基板の前記第1の表面に前記開口を形成するステップが、前記基板の前記第1の表面上の前記ボンド・パッドを貫通させて前記開口を形成するステップを含む、請求項1に記載の方法。
- 前記導電層の上に前記第2の誘電体層を堆積させるステップが、前記基板の第1の表面、および前記導電層を含む前記開口の内部表面の上に前記第2の誘電体層を堆積させるステップを含み、前記方法がさらに、前記基板の少なくとも前記第1の表面から前記第2の誘電体層を除去し、前記開口の内部表面の上に前記第2の誘電体層を残すステップを含む、請求項1に記載の方法。
- 前記基板の反対側の前記第2の表面を貫通させて露出させた前記導電層の一部分の上に導電材料を配置するステップをさらに含む、請求項1に記載の方法。
- 前記基板の反対側の前記第2の表面を貫通させて前記導電層の一部分を露出させる前記ステップの前に、前記開口を充填材料で充填するステップをさらに含む、請求項1に記載の方法。
- 前記導電層を堆積させるステップが、前記第1の誘電体層の上に金属の少なくとも1つの層を堆積させるステップを含む、請求項1に記載の方法。
- 基板内にウェハ貫通相互接続部を形成する方法であって、
前記基板の第1の表面に、ボンド・パッドに近接した盲開口を形成するステップと、
前記ボンド・パッドの上面に、前記開口の内部表面まで延びるカラー形導電層を形成するステップと、
前記開口の前記内部表面に第1の誘電体層を堆積させるステップと、
前記第1の誘電体層の上に導電層を堆積させることによって、前記カラー形導電層を介して前記ボンド・パッドと電気的に接触する相互接続パッドを形成するステップと、
前記基板の前記第1の表面の上、および前記導電層の上に第2の誘電体層を堆積させるステップと、
前記第2の誘電体層が前記開口内の前記導電層の少なくとも一部分の上に残るように、前記基板の第1の表面から前記第2の誘電体層を除去するステップと、
前記基板の第2の表面を貫通させて前記第1の誘電体層の一部分を露出させるステップと、
前記基板の反対側の前記第2の表面の上、および前記第1の誘電体層の前記露出させた部分の上に第3の誘電体層を配置するステップと、
前記第3の誘電体層の一部分を除去して、前記第3の誘電体層の残りの部分を貫通させて前記第1の誘電体層の一部分を露出させるステップと、
前記第1の誘電体層の前記露出させた部分を除去し、前記基板の反対側の前記第2の表面、および前記第3の誘電体層の前記残りの部分を貫通させて前記導電層の一部分を露出させるステップとを含む、方法。 - 第1の表面、および反対側の第2の表面を有する基板と、
前記基板の前記第1の表面上のボンド・パッドと、
前記ボンド・パッドに近接し、前記第1の表面から反対側の前記第2の表面まで延びるウェハ貫通相互接続構造体とを含む半導体デバイスであって、前記ウェハ貫通相互接続構造体が、
前記第1の表面から反対側の前記第2の表面まで延びる盲開口と、
前記ボンド・パッドの上面から前記ウェハ貫通相互接続構造体の内部表面に向かって延びるカラー形導電層と、
前記カラー形導電層の上面で始まり、前記基板の前記第1の表面から前記基板の反対側の前記第2の表面まで前記盲開口の内部に延びる導電材料とを含み、前記導電材料の第1の部分が前記基板の前記第1の表面に露出し、前記導電材料の第2の部分が前記基板の反対側の前記第2の面に露出し、前記ウェハ貫通相互接続構造体がさらに、
前記導電材料と前記基板の間に配置され、前記基板の反対側の前記第2の表面から前記導電材料の前記第1の部分まで延びる第1の誘電体材料と、
前記盲開口の内部の前記導電材料の内周面上に配置される第2の誘電体材料とを含む、半導体デバイス。 - 前記基板の反対側の前記第2の表面の少なくとも一部分を覆う誘電体層をさらに含む、請求項12に記載の半導体デバイス。
- 反対側の前記第2の表面の少なくとも一部分を覆う前記誘電体層が、パリレン(登録商標)ポリマー、ピラリン・ポリマー、PBO、BCB、誘電体エポキシ、低シラン酸化物、二酸化シリコン、および酸化アルミニウムのうちの少なくとも1つを含む、請求項13に記載の半導体デバイス。
- 前記導電材料の前記第2の部分上に配置された第2の導電材料をさらに含む、請求項12に記載の半導体デバイス。
- 前記第2の導電材料が、ニッケル、窒化チタン、チタン、多結晶シリコン、パラジウム、スズ、タンタル、タングステン、コバルト、銅、銀、アルミニウム、イリジウム、金、モリブデン、白金、ニッケル−リン、パラジウム−リン、コバルト−リン、およびこれらの任意の組合せからなる群から選択された材料を含む、請求項15に記載の半導体デバイス。
- 前記第2の誘電体材料の前記表面によって画定される前記盲開口内に配置された充填材料をさらに含む、請求項12に記載の半導体デバイス。
- 導電性の前記充填材料が、ニッケル、窒化チタン、チタン、多結晶シリコン、パラジウム、スズ、鉛、タンタル、タングステン、コバルト、銅、銀、アルミニウム、イリジウム、金、モリブデン、白金、ニッケル−リン、パラジウム−リン、コバルト−リン、およびこれらの任意の組合せからなる群から選択された材料を含む、請求項17に記載の半導体デバイス。
- 前記導電材料が、ニッケル、窒化チタン、チタン、多結晶シリコン、パラジウム、スズ、タンタル、タングステン、コバルト、銅、銀、アルミニウム、イリジウム、金、モリブデン、白金、ニッケル−リン、パラジウム−リン、コバルト−リン、導電性ポリマー、およびこれらの任意の組合せからなる群から選択された材料を含む、請求項12に記載の半導体デバイス。
- 前記第1の誘電体材料が、低シラン酸化物、パリレン(登録商標)ポリマー、PBO、BCB、二酸化シリコン、酸化アルミニウム、オルト珪酸テトラエチル、スピン・オン・ガラス、熱酸化物、アルミニウムが多い酸化物、窒化シリコン、酸窒化シリコン、ホスホシリカートガラス、ボロシリカートガラス、ボロホスホシリカートガラス、およびこれらの任意の組合せからなる群から選択された材料を含む、請求項12に記載の半導体デバイス。
- 前記第2の誘電体材料が、低シラン酸化物、パリレン(登録商標)ポリマー、PBO、BCB、二酸化シリコン、酸化アルミニウム、オルト珪酸テトラエチル、スピン・オン・ガラス、熱酸化物、アルミニウムが多い酸化物、窒化シリコン、酸窒化シリコン、ホスホシリカートガラス、ボロシリカートガラス、ボロホスホシリカートガラス、およびこれらの任意の組合せからなる群から選択された材料を含む、請求項12に記載の半導体デバイス。
- 前記基板が、シリコン、砒化ガリウム、リン化インジウム、多結晶シリコン、シリコン・オン・インシュレータ、シリコン・オン・セラミック、シリコン・オン・ガラス、シリコン・オン・サファイア、ポリマー、およびこれらの任意の組合せからなる群から選択された材料を含む、請求項12に記載の半導体デバイス。
- 前記ウェハ貫通相互接続構造体が150μm以上の基板貫通長を有する、請求項12に記載の半導体デバイス。
- 前記ウェハ貫通相互接続構造体が15μm以上の断面幅を有する、請求項12に記載の半導体デバイス。
- 前記充填材料が前記導電材料と電気的に接続する、請求項17に記載の半導体デバイス。
- 前記開口に導電性充填材料を充填して、前記開口内に露出される前記導電層に電気的に接続する前に、前記開口内の前記第2の誘電体層の一部分を除去して、前記導電層を露出させるステップをさらに含む、請求項1に記載の方法。
- 前記開口に導電性充填材料を充填して、前記開口内に露出される前記導電層に電気的に接続する前に、前記開口内の前記第2の誘電体層の一部分を除去して、前記導電層を露出させるステップをさらに含む、請求項11に記載の方法。
- 前記充填材料は導電性で、前記開口内の前記導電層と電気的に接続されている、請求項17に記載の半導体デバイス。
- 前記充填材料は導電性で、前記基板の反対側の第2の表面から露出している、請求項17に記載の半導体デバイス。
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Publications (2)
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Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7091124B2 (en) * | 2003-11-13 | 2006-08-15 | Micron Technology, Inc. | Methods for forming vias in microelectronic devices, and methods for packaging microelectronic devices |
US8084866B2 (en) | 2003-12-10 | 2011-12-27 | Micron Technology, Inc. | Microelectronic devices and methods for filling vias in microelectronic devices |
US20050247894A1 (en) | 2004-05-05 | 2005-11-10 | Watkins Charles M | Systems and methods for forming apertures in microfeature workpieces |
US7232754B2 (en) | 2004-06-29 | 2007-06-19 | Micron Technology, Inc. | Microelectronic devices and methods for forming interconnects in microelectronic devices |
US7425499B2 (en) * | 2004-08-24 | 2008-09-16 | Micron Technology, Inc. | Methods for forming interconnects in vias and microelectronic workpieces including such interconnects |
US7083425B2 (en) * | 2004-08-27 | 2006-08-01 | Micron Technology, Inc. | Slanted vias for electrical circuits on circuit boards and other substrates |
US7300857B2 (en) | 2004-09-02 | 2007-11-27 | Micron Technology, Inc. | Through-wafer interconnects for photoimager and memory wafers |
US7271482B2 (en) | 2004-12-30 | 2007-09-18 | Micron Technology, Inc. | Methods for forming interconnects in microelectronic workpieces and microelectronic workpieces formed using such methods |
US7795134B2 (en) | 2005-06-28 | 2010-09-14 | Micron Technology, Inc. | Conductive interconnect structures and formation methods using supercritical fluids |
US20070042563A1 (en) * | 2005-08-19 | 2007-02-22 | Honeywell International Inc. | Single crystal based through the wafer connections technical field |
US7262134B2 (en) | 2005-09-01 | 2007-08-28 | Micron Technology, Inc. | Microfeature workpieces and methods for forming interconnects in microfeature workpieces |
US7517798B2 (en) | 2005-09-01 | 2009-04-14 | Micron Technology, Inc. | Methods for forming through-wafer interconnects and structures resulting therefrom |
US7622377B2 (en) * | 2005-09-01 | 2009-11-24 | Micron Technology, Inc. | Microfeature workpiece substrates having through-substrate vias, and associated methods of formation |
US7863187B2 (en) | 2005-09-01 | 2011-01-04 | Micron Technology, Inc. | Microfeature workpieces and methods for forming interconnects in microfeature workpieces |
US8154105B2 (en) * | 2005-09-22 | 2012-04-10 | International Rectifier Corporation | Flip chip semiconductor device and process of its manufacture |
JP2007184553A (ja) * | 2005-12-06 | 2007-07-19 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
TWI293499B (en) * | 2006-01-25 | 2008-02-11 | Advanced Semiconductor Eng | Three dimensional package and method of making the same |
US7749899B2 (en) | 2006-06-01 | 2010-07-06 | Micron Technology, Inc. | Microelectronic workpieces and methods and systems for forming interconnects in microelectronic workpieces |
US7629249B2 (en) | 2006-08-28 | 2009-12-08 | Micron Technology, Inc. | Microfeature workpieces having conductive interconnect structures formed by chemically reactive processes, and associated systems and methods |
US7902643B2 (en) | 2006-08-31 | 2011-03-08 | Micron Technology, Inc. | Microfeature workpieces having interconnects and conductive backplanes, and associated systems and methods |
US7719079B2 (en) * | 2007-01-18 | 2010-05-18 | International Business Machines Corporation | Chip carrier substrate capacitor and method for fabrication thereof |
SG149710A1 (en) | 2007-07-12 | 2009-02-27 | Micron Technology Inc | Interconnects for packaged semiconductor devices and methods for manufacturing such devices |
US8034702B2 (en) | 2007-08-16 | 2011-10-11 | Micron Technology, Inc. | Methods of forming through substrate interconnects |
SG150410A1 (en) | 2007-08-31 | 2009-03-30 | Micron Technology Inc | Partitioned through-layer via and associated systems and methods |
US8097946B2 (en) * | 2007-10-31 | 2012-01-17 | Sanyo Electric Co., Ltd. | Device mounting board, semiconductor module, and mobile device |
US7884015B2 (en) | 2007-12-06 | 2011-02-08 | Micron Technology, Inc. | Methods for forming interconnects in microelectronic workpieces and microelectronic workpieces formed using such methods |
US8084854B2 (en) | 2007-12-28 | 2011-12-27 | Micron Technology, Inc. | Pass-through 3D interconnect for microelectronic dies and associated systems and methods |
US9324611B2 (en) * | 2008-04-03 | 2016-04-26 | Micron Technology, Inc. | Corrosion resistant via connections in semiconductor substrates and methods of making same |
US8253230B2 (en) | 2008-05-15 | 2012-08-28 | Micron Technology, Inc. | Disabling electrical connections using pass-through 3D interconnects and associated systems and methods |
DE102008058001B4 (de) * | 2008-11-19 | 2024-08-29 | Austriamicrosystems Ag | Verfahren zur Herstellung eines Halbleiterbauelementes und Halbleiterbauelement |
US8513119B2 (en) * | 2008-12-10 | 2013-08-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming bump structure having tapered sidewalls for stacked dies |
DE102008054765A1 (de) * | 2008-12-16 | 2010-06-24 | Robert Bosch Gmbh | Bauteil mit einer Durchkontaktierung und ein Verfahren zur Herstellung eines solchen Bauteils |
US20100171197A1 (en) * | 2009-01-05 | 2010-07-08 | Hung-Pin Chang | Isolation Structure for Stacked Dies |
US8021974B2 (en) * | 2009-01-09 | 2011-09-20 | Internatioanl Business Machines Corporation | Structure and method for back end of the line integration |
US8501587B2 (en) * | 2009-01-13 | 2013-08-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Stacked integrated chips and methods of fabrication thereof |
KR101019709B1 (ko) | 2009-03-03 | 2011-03-07 | 주식회사 하이닉스반도체 | 반도체 패키지 및 이의 제조 방법 |
TWI380421B (en) * | 2009-03-13 | 2012-12-21 | Advanced Semiconductor Eng | Method for making silicon wafer having through via |
US8329578B2 (en) * | 2009-03-27 | 2012-12-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Via structure and via etching process of forming the same |
US8791549B2 (en) | 2009-09-22 | 2014-07-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Wafer backside interconnect structure connected to TSVs |
US9299664B2 (en) * | 2010-01-18 | 2016-03-29 | Semiconductor Components Industries, Llc | Method of forming an EM protected semiconductor die |
TWI546925B (zh) * | 2010-02-09 | 2016-08-21 | 精材科技股份有限公司 | 晶片封裝體及其形成方法 |
US20110198609A1 (en) * | 2010-02-12 | 2011-08-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Light-Emitting Devices with Through-Substrate Via Connections |
US8466059B2 (en) | 2010-03-30 | 2013-06-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-layer interconnect structure for stacked dies |
US8603917B2 (en) | 2010-10-28 | 2013-12-10 | Agency For Science, Technology And Research | Method of processing a wafer |
US8742541B2 (en) | 2010-12-09 | 2014-06-03 | Tessera, Inc. | High density three-dimensional integrated capacitors |
US8502340B2 (en) * | 2010-12-09 | 2013-08-06 | Tessera, Inc. | High density three-dimensional integrated capacitors |
US8329575B2 (en) | 2010-12-22 | 2012-12-11 | Applied Materials, Inc. | Fabrication of through-silicon vias on silicon wafers |
US8900994B2 (en) | 2011-06-09 | 2014-12-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for producing a protective structure |
CN103094233B (zh) * | 2011-11-04 | 2015-09-30 | 精材科技股份有限公司 | 半导体组件及其制法 |
US8900969B2 (en) | 2012-01-27 | 2014-12-02 | Skyworks Solutions, Inc. | Methods of stress balancing in gallium arsenide wafer processing |
FR2987937B1 (fr) * | 2012-03-12 | 2014-03-28 | Altatech Semiconductor | Procede de realisation de plaquettes semi-conductrices |
TWI459531B (zh) * | 2012-04-18 | 2014-11-01 | Jeng Jye Shau | 高面積效率的電子元件及其製造方法 |
US9093506B2 (en) | 2012-05-08 | 2015-07-28 | Skyworks Solutions, Inc. | Process for fabricating gallium arsenide devices with copper contact layer |
US8940637B2 (en) * | 2012-07-05 | 2015-01-27 | Globalfoundries Singapore Pte. Ltd. | Method for forming through silicon via with wafer backside protection |
US8916979B2 (en) | 2012-12-28 | 2014-12-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Through-vias and methods of forming the same |
JP2014138118A (ja) * | 2013-01-17 | 2014-07-28 | Tokyo Electron Ltd | 貫通ヴィアの形成方法および電子製品の製造方法 |
JP6286169B2 (ja) * | 2013-09-26 | 2018-02-28 | 新光電気工業株式会社 | 配線基板及びその製造方法 |
US9704880B2 (en) * | 2013-11-06 | 2017-07-11 | Taiwan Semiconductor Manufacturing Company Limited | Systems and methods for a semiconductor structure having multiple semiconductor-device layers |
KR102197069B1 (ko) | 2014-02-04 | 2020-12-30 | 삼성전자 주식회사 | 이미지 센서 및 이미지 처리 장치 |
KR20160145801A (ko) * | 2014-04-30 | 2016-12-20 | 코닝 인코포레이티드 | 관통-유리 비아의 제조를 위한 본딩 재료의 엣칭 백 공정 |
US9530719B2 (en) | 2014-06-13 | 2016-12-27 | Skyworks Solutions, Inc. | Direct die solder of gallium arsenide integrated circuit dies and methods of manufacturing gallium arsenide wafers |
CN105374739B (zh) * | 2014-08-29 | 2019-07-02 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构的形成方法 |
CN105990222B (zh) * | 2015-02-04 | 2019-01-22 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件制作方法、半导体器件及电子装置 |
NL2014598B1 (en) * | 2015-04-08 | 2017-01-20 | Suss Microtec Lithography Gmbh | Method for coating a substrate. |
US9871107B2 (en) * | 2015-05-22 | 2018-01-16 | Nxp Usa, Inc. | Device with a conductive feature formed over a cavity and method therefor |
US10361121B2 (en) * | 2016-05-13 | 2019-07-23 | Intel Corporation | Aluminum oxide for thermal management or adhesion |
US10410883B2 (en) | 2016-06-01 | 2019-09-10 | Corning Incorporated | Articles and methods of forming vias in substrates |
US10794679B2 (en) | 2016-06-29 | 2020-10-06 | Corning Incorporated | Method and system for measuring geometric parameters of through holes |
US10134657B2 (en) | 2016-06-29 | 2018-11-20 | Corning Incorporated | Inorganic wafer having through-holes attached to semiconductor wafer |
US11605487B2 (en) * | 2017-04-14 | 2023-03-14 | The Diller Corporation | Laminate with induction coils and charging station device comprising same |
US11078112B2 (en) | 2017-05-25 | 2021-08-03 | Corning Incorporated | Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same |
US10580725B2 (en) | 2017-05-25 | 2020-03-03 | Corning Incorporated | Articles having vias with geometry attributes and methods for fabricating the same |
US10553555B2 (en) | 2017-08-25 | 2020-02-04 | International Business Machines Corporation | Non-porous copper to copper interconnect |
US11554984B2 (en) | 2018-02-22 | 2023-01-17 | Corning Incorporated | Alkali-free borosilicate glasses with low post-HF etch roughness |
CN110379766B (zh) * | 2019-06-26 | 2023-05-09 | 中国电子科技集团公司第三十八研究所 | 一种倒金字塔型硅通孔垂直互联结构及制备方法 |
US11328749B2 (en) * | 2019-12-18 | 2022-05-10 | Micron Technology, Inc. | Conductive interconnects and methods of forming conductive interconnects |
US11545391B2 (en) | 2020-02-11 | 2023-01-03 | Micron Technology, Inc. | Conductive interconnects and methods of forming conductive interconnects |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074342A (en) | 1974-12-20 | 1978-02-14 | International Business Machines Corporation | Electrical package for lsi devices and assembly process therefor |
US4445978A (en) | 1983-03-09 | 1984-05-01 | Rca Corporation | Method for fabricating via connectors through semiconductor wafers |
JPS62105379A (ja) | 1985-11-01 | 1987-05-15 | 株式会社日立製作所 | コネクタ装置 |
US5634267A (en) | 1991-06-04 | 1997-06-03 | Micron Technology, Inc. | Method and apparatus for manufacturing known good semiconductor die |
US5236551A (en) | 1990-05-10 | 1993-08-17 | Microelectronics And Computer Technology Corporation | Rework of polymeric dielectric electrical interconnect by laser photoablation |
US5063177A (en) | 1990-10-04 | 1991-11-05 | Comsat | Method of packaging microwave semiconductor components and integrated circuits |
US5166097A (en) | 1990-11-26 | 1992-11-24 | The Boeing Company | Silicon wafers containing conductive feedthroughs |
US5229647A (en) | 1991-03-27 | 1993-07-20 | Micron Technology, Inc. | High density data storage using stacked wafers |
US5607818A (en) | 1991-06-04 | 1997-03-04 | Micron Technology, Inc. | Method for making interconnects and semiconductor structures using electrophoretic photoresist deposition |
US5686317A (en) | 1991-06-04 | 1997-11-11 | Micron Technology, Inc. | Method for forming an interconnect having a penetration limited contact structure for establishing a temporary electrical connection with a semiconductor die |
US5541525A (en) | 1991-06-04 | 1996-07-30 | Micron Technology, Inc. | Carrier for testing an unpackaged semiconductor die |
US5559444A (en) | 1991-06-04 | 1996-09-24 | Micron Technology, Inc. | Method and apparatus for testing unpackaged semiconductor dice |
US5269880A (en) | 1992-04-03 | 1993-12-14 | Northern Telecom Limited | Tapering sidewalls of via holes |
US5426072A (en) | 1993-01-21 | 1995-06-20 | Hughes Aircraft Company | Process of manufacturing a three dimensional integrated circuit from stacked SOI wafers using a temporary silicon substrate |
JPH06310547A (ja) | 1993-02-25 | 1994-11-04 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
US5447871A (en) | 1993-03-05 | 1995-09-05 | Goldstein; Edward F. | Electrically conductive interconnection through a body of semiconductor material |
US5420520A (en) | 1993-06-11 | 1995-05-30 | International Business Machines Corporation | Method and apparatus for testing of integrated circuit chips |
US5592736A (en) | 1993-09-03 | 1997-01-14 | Micron Technology, Inc. | Fabricating an interconnect for testing unpackaged semiconductor dice having raised bond pads |
US5483741A (en) | 1993-09-03 | 1996-01-16 | Micron Technology, Inc. | Method for fabricating a self limiting silicon based interconnect for testing bare semiconductor dice |
US5380681A (en) | 1994-03-21 | 1995-01-10 | United Microelectronics Corporation | Three-dimensional multichip package and methods of fabricating |
US5495667A (en) | 1994-11-07 | 1996-03-05 | Micron Technology, Inc. | Method for forming contact pins for semiconductor dice and interconnects |
JPH08201432A (ja) | 1995-01-25 | 1996-08-09 | Matsushita Electric Ind Co Ltd | プローブシート及びその製造方法 |
US6013948A (en) | 1995-11-27 | 2000-01-11 | Micron Technology, Inc. | Stackable chip scale semiconductor package with mating contacts on opposed surfaces |
US5746884A (en) | 1996-08-13 | 1998-05-05 | Advanced Micro Devices, Inc. | Fluted via formation for superior metal step coverage |
JP3537447B2 (ja) | 1996-10-29 | 2004-06-14 | トル‐シ・テクノロジーズ・インコーポレイテッド | 集積回路及びその製造方法 |
JP2001525120A (ja) | 1996-11-08 | 2001-12-04 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | ブラインドおよびスルーの両マイクロ―ヴァイアの入口の品質を向上するために吸光コーティングを用いる方法 |
JPH10163319A (ja) | 1996-11-29 | 1998-06-19 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
US6809421B1 (en) * | 1996-12-02 | 2004-10-26 | Kabushiki Kaisha Toshiba | Multichip semiconductor device, chip therefor and method of formation thereof |
US6054377A (en) | 1997-05-19 | 2000-04-25 | Motorola, Inc. | Method for forming an inlaid via in a semiconductor device |
US6187677B1 (en) | 1997-08-22 | 2001-02-13 | Micron Technology, Inc. | Integrated circuitry and methods of forming integrated circuitry |
EP0926723B1 (en) * | 1997-11-26 | 2007-01-17 | STMicroelectronics S.r.l. | Process for forming front-back through contacts in micro-integrated electronic devices |
US6620731B1 (en) | 1997-12-18 | 2003-09-16 | Micron Technology, Inc. | Method for fabricating semiconductor components and interconnects with contacts on opposing sides |
US6114240A (en) | 1997-12-18 | 2000-09-05 | Micron Technology, Inc. | Method for fabricating semiconductor components using focused laser beam |
US6355181B1 (en) | 1998-03-20 | 2002-03-12 | Surface Technology Systems Plc | Method and apparatus for manufacturing a micromechanical device |
US6222276B1 (en) | 1998-04-07 | 2001-04-24 | International Business Machines Corporation | Through-chip conductors for low inductance chip-to-chip integration and off-chip connections |
US6080664A (en) | 1998-05-29 | 2000-06-27 | Vanguard International Semiconductor Corporation | Method for fabricating a high aspect ratio stacked contact hole |
US6214716B1 (en) | 1998-09-30 | 2001-04-10 | Micron Technology, Inc. | Semiconductor substrate-based BGA interconnection and methods of farication same |
US6221769B1 (en) | 1999-03-05 | 2001-04-24 | International Business Machines Corporation | Method for integrated circuit power and electrical connections via through-wafer interconnects |
US6355153B1 (en) * | 1999-09-17 | 2002-03-12 | Nutool, Inc. | Chip interconnect and packaging deposition methods and structures |
JP3736607B2 (ja) | 2000-01-21 | 2006-01-18 | セイコーエプソン株式会社 | 半導体装置及びその製造方法、回路基板並びに電子機器 |
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 |
JP2002270718A (ja) * | 2001-03-07 | 2002-09-20 | Seiko Epson Corp | 配線基板及びその製造方法、半導体装置及びその製造方法、回路基板並びに電子機器 |
US6479382B1 (en) | 2001-03-08 | 2002-11-12 | National Semiconductor Corporation | Dual-sided semiconductor chip and method for forming the chip with a conductive path through the chip that connects elements on each side of the chip |
US6770923B2 (en) | 2001-03-20 | 2004-08-03 | Freescale Semiconductor, Inc. | High K dielectric film |
US6541280B2 (en) | 2001-03-20 | 2003-04-01 | Motorola, Inc. | High K dielectric film |
US6458696B1 (en) | 2001-04-11 | 2002-10-01 | Agere Systems Guardian Corp | Plated through hole interconnections |
US6712983B2 (en) | 2001-04-12 | 2004-03-30 | Memsic, Inc. | Method of etching a deep trench in a substrate and method of fabricating on-chip devices and micro-machined structures using the same |
JP4110390B2 (ja) | 2002-03-19 | 2008-07-02 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
US6979652B2 (en) | 2002-04-08 | 2005-12-27 | Applied Materials, Inc. | Etching multi-shaped openings in silicon |
US6716737B2 (en) * | 2002-07-29 | 2004-04-06 | Hewlett-Packard Development Company, L.P. | Method of forming a through-substrate interconnect |
SG111972A1 (en) | 2002-10-17 | 2005-06-29 | Agency Science Tech & Res | Wafer-level package for micro-electro-mechanical systems |
JP3908146B2 (ja) | 2002-10-28 | 2007-04-25 | シャープ株式会社 | 半導体装置及び積層型半導体装置 |
JP2004221348A (ja) | 2003-01-15 | 2004-08-05 | Seiko Epson Corp | 半導体装置及びその製造方法、回路基板並びに電子機器 |
US7205662B2 (en) | 2003-02-27 | 2007-04-17 | Symmorphix, Inc. | Dielectric barrier layer films |
JP4289146B2 (ja) | 2003-03-27 | 2009-07-01 | セイコーエプソン株式会社 | 三次元実装型半導体装置の製造方法 |
US6841883B1 (en) | 2003-03-31 | 2005-01-11 | Micron Technology, Inc. | Multi-dice chip scale semiconductor components and wafer level methods of fabrication |
DE10319538B4 (de) | 2003-04-30 | 2008-01-17 | Qimonda Ag | Halbleitervorrichtung und Verfahren zur Herstellung einer Halbleitereinrichtung |
JP3891292B2 (ja) * | 2003-05-19 | 2007-03-14 | セイコーエプソン株式会社 | 半導体装置及びその製造方法、回路基板並びに電子機器 |
JP4819320B2 (ja) * | 2003-05-28 | 2011-11-24 | 株式会社オクテック | 半導体装置の製造方法 |
KR100550380B1 (ko) | 2003-06-24 | 2006-02-09 | 동부아남반도체 주식회사 | 반도체 소자의 금속배선 형성 방법 |
JP2005116623A (ja) * | 2003-10-03 | 2005-04-28 | Nec Electronics Corp | 半導体装置およびその製造方法 |
KR100598032B1 (ko) | 2003-12-03 | 2006-07-07 | 삼성전자주식회사 | 테이프 배선 기판, 그를 이용한 반도체 칩 패키지 및 그를이용한 디스플레이패널 어셈블리 |
US7276787B2 (en) | 2003-12-05 | 2007-10-02 | International Business Machines Corporation | Silicon chip carrier with conductive through-vias and method for fabricating same |
JP3821125B2 (ja) | 2003-12-18 | 2006-09-13 | セイコーエプソン株式会社 | 半導体装置の製造方法、半導体装置、回路基板、電子機器 |
US7368313B2 (en) | 2004-02-17 | 2008-05-06 | Robert Bosch Gmbh | Method of making a differential pressure sensor |
US7109068B2 (en) | 2004-08-31 | 2006-09-19 | Micron Technology, Inc. | Through-substrate interconnect fabrication methods |
US7300857B2 (en) | 2004-09-02 | 2007-11-27 | Micron Technology, Inc. | Through-wafer interconnects for photoimager and memory wafers |
KR100830581B1 (ko) | 2006-11-06 | 2008-05-22 | 삼성전자주식회사 | 관통전극을 구비한 반도체 소자 및 그 형성방법 |
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SG149885A1 (en) | 2009-02-27 |
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US7880307B2 (en) | 2011-02-01 |
CN101238572A (zh) | 2008-08-06 |
US7429529B2 (en) | 2008-09-30 |
EP1920460B1 (en) | 2016-02-17 |
TWI320198B (en) | 2010-02-01 |
WO2007019199A1 (en) | 2007-02-15 |
CN101238572B (zh) | 2010-12-08 |
EP1920460A1 (en) | 2008-05-14 |
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