JP6870796B1 - 半導体パッケージ及びその製造方法、並びに半導体装置 - Google Patents
半導体パッケージ及びその製造方法、並びに半導体装置 Download PDFInfo
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- JP6870796B1 JP6870796B1 JP2021505938A JP2021505938A JP6870796B1 JP 6870796 B1 JP6870796 B1 JP 6870796B1 JP 2021505938 A JP2021505938 A JP 2021505938A JP 2021505938 A JP2021505938 A JP 2021505938A JP 6870796 B1 JP6870796 B1 JP 6870796B1
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Images
Classifications
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- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
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Abstract
Description
絶縁層及び配線を有する下側インターポーザに半導体チップを搭載して、前記下側インターポーザ及び前記半導体チップを有するチップ搭載部を形成する工程と、
前記チップ搭載部と絶縁層を有する上側基板と封止層とを備え、前記チップ搭載部と前記上側基板とが前記半導体チップが内側になる向きで対向配置され、前記封止層が前記チップ搭載部と前記上側基板との間を充填するとともに前記半導体チップを封止している、封止構造体を形成する工程と、
前記上側基板及び前記封止層を貫通し、前記下側インターポーザの配線に到達するビアホールを形成する工程と、
前記ビアホールを充填し、前記下側インターポーザの配線に接続された導電ポストを形成する工程と、を含む。
Claims (6)
- 絶縁層及び配線を有する下側インターポーザに半導体チップを搭載して、前記下側インターポーザ及び前記半導体チップを有するチップ搭載部を形成する工程と、
前記チップ搭載部と絶縁層を有する上側基板と封止層とを備え、前記チップ搭載部と前記上側基板とが前記半導体チップが内側になる向きで対向配置され、前記封止層が前記チップ搭載部と前記上側基板との間を充填するとともに前記半導体チップを封止している、封止構造体を形成する工程と、
前記上側基板及び前記封止層を貫通し、前記下側インターポーザの配線に到達するビアホールを形成する工程と、
前記ビアホールを充填し、前記下側インターポーザの配線に接続された導電ポストを形成する工程と、
を含み、
前記上側基板がリング状の導体パターンを更に有し、前記導体パターンの内側に前記ビアホールが形成される、
半導体パッケージを製造する方法。 - 前記封止構造体が、前記チップ搭載部と前記上側基板とを、前記半導体チップが内側になる向きで、前記チップ搭載部と前記上側基板との間に封止材を挟みながら重ね合わせ、その状態で全体を加熱及び加圧することによって形成される、請求項1に記載の方法。
- レーザーによって前記ビアホールを形成する、請求項1又は2に記載の方法。
- 1枚の前記下側インターポーザに、2個以上の当該半導体パッケージを構成する複数の前記半導体チップを搭載し、
当該方法が、前記導電ポストを形成する工程の後、前記下側インターポーザと前記上側基板と前記封止層と前記導電ポストとを備える封止構造体を、1個又は2個以上の前記半導体チップを備える個別の半導体パッケージに分割する工程を更に含む、請求項1〜3のいずれか一項に記載の方法。 - 絶縁層及び配線を有する下側インターポーザ及び前記下側インターポーザに搭載された半導体チップを有するチップ搭載部と、
絶縁層を有し、前記半導体チップ側で前記チップ搭載部と対向配置されている、上側基板と、
前記チップ搭載部と前記上側基板との間を充填するとともに前記半導体チップを封止している封止層と、
前記上側基板及び前記封止層を貫通し、前記下側インターポーザの配線に接続された導電ポストと、
を備え、
前記上側基板がリング状の導体パターンを更に有し、前記導体パターンの内側に前記導電ポストが形成されている、
半導体パッケージ。 - 下段の半導体パッケージと、上段の半導体パッケージと、前記下段の半導体パッケージと前記上段の半導体パッケージとの間に介在しこれらを電気的に接続する接続部と、を備え、
前記下段の半導体パッケージが請求項5に記載の半導体パッケージであり、
前記上段の半導体パッケージが、絶縁層及び配線を有するインターポーザと該インターポーザに搭載された半導体チップとを備え、前記下段の半導体パッケージの前記上側基板上に配置されており、
前記接続部が、前記下段の半導体パッケージの前記導電ポストと前記上段の半導体パッケージを構成する前記インターポーザの配線とを接続している、
半導体装置。
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JP2009088150A (ja) * | 2007-09-28 | 2009-04-23 | Spansion Llc | 半導体装置及びその製造方法 |
JP2010123632A (ja) * | 2008-11-17 | 2010-06-03 | Shinko Electric Ind Co Ltd | 電子部品内蔵配線基板の製造方法 |
US20100289133A1 (en) * | 2009-05-18 | 2010-11-18 | Shin-Hua Chao | Stackable Package Having Embedded Interposer and Method for Making the Same |
WO2012133839A1 (ja) * | 2011-03-30 | 2012-10-04 | 日本電気株式会社 | 機能素子内蔵基板、これを備えた電子機器及び機能素子内蔵基板の製造方法 |
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JP2007053327A (ja) * | 2005-07-21 | 2007-03-01 | Shinko Electric Ind Co Ltd | 電子部品実装構造及びその製造方法 |
JP2009088150A (ja) * | 2007-09-28 | 2009-04-23 | Spansion Llc | 半導体装置及びその製造方法 |
JP2010123632A (ja) * | 2008-11-17 | 2010-06-03 | Shinko Electric Ind Co Ltd | 電子部品内蔵配線基板の製造方法 |
US20100289133A1 (en) * | 2009-05-18 | 2010-11-18 | Shin-Hua Chao | Stackable Package Having Embedded Interposer and Method for Making the Same |
US20130241080A1 (en) * | 2011-02-25 | 2013-09-19 | Stats Chippac, Ltd. | Semiconductor Device and Method of Forming Interposer and Opposing Build-Up Interconnect Structure with Connecting Conductive TMV for Electrical Interconnect of FO-WLCSP |
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