JP6276781B2 - 高性能パッケージ・オン・パッケージ - Google Patents
高性能パッケージ・オン・パッケージ Download PDFInfo
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- JP6276781B2 JP6276781B2 JP2015547465A JP2015547465A JP6276781B2 JP 6276781 B2 JP6276781 B2 JP 6276781B2 JP 2015547465 A JP2015547465 A JP 2015547465A JP 2015547465 A JP2015547465 A JP 2015547465A JP 6276781 B2 JP6276781 B2 JP 6276781B2
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/13—Mountings, e.g. non-detachable insulating substrates characterised by the shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
- H01L23/3128—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation the substrate having spherical bumps for external connection
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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
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
- H01L23/5389—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates the chips being integrally enclosed by the interconnect and support structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1532—Connection portion the connection portion being formed on the die mounting surface of the substrate
- H01L2924/1533—Connection portion the connection portion being formed on the die mounting surface of the substrate the connection portion being formed both on the die mounting surface of the substrate and outside the die mounting surface of the substrate
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Description
本出願は、2012年12月10日に出願された、米国特許出願第13/709,723号の継続出願であり、同文献の開示は、参照により本明細書に組み込まれる。
本発明は、超小型電子アセンブリ、及び超小型電子アセンブリの製造方法などが含まれるが、これらに限定されない、広範な産業上の利用可能性を享受する。
Claims (29)
- 超小型電子アセンブリであって、
プロセッサを具現化する超小型電子素子を含み、その面にプロセッサパッケージ端子を有する、第1のパッケージと、
前記第1のパッケージに電気的に接続された第2のパッケージであって、前記第2のパッケージは、
それぞれがメモリ記憶アレイ機能を有し、それぞれが素子面及び対応する前記素子面に存在する複数の接点を有する、2つ以上の超小型電子素子と、
それぞれが前記素子面に平行な、対向した上方及び下方パッケージ面であって、前記上方パッケージ面は前記2つ以上の超小型電子素子の前記素子面の上に重なる誘電体層の表面によって画定され、前記2つ以上の超小型電子素子のうちの対応する超小型電子素子の内側縁部の少なくとも一部が互いに離間され、それにより、前記第2のパッケージの前記超小型電子素子の前記素子面のいずれの上にも重ならない前記内側縁部間の中央領域を画定する、前記対向した上方及び下方パッケージ面と、
前記プロセッサパッケージ端子に接合され、かつ前記接点のうちの少なくともいくつかに電気的に接続された、前記上方パッケージ面に存在する上方端子と、
前記下方パッケージ面に存在し、前記アセンブリをその外部の構成要素に電気的に接続するように構成された、下方端子と、
前記中央領域に合わせて整列され、かつ前記下方端子を前記上方端子又は前記接点のうちの少なくとも1つに電気的に接続するために前記第2のパッケージを通って延びる、導電構造体と、
を含む、前記第2のパッケージと、
を含み、
前記2つ以上の超小型電子素子が、第1、第2、第3及び第4の超小型電子素子を含み、
前記超小型電子素子が、対応する前記第1、第2、第3及び第4の超小型電子素子の前記内側縁部に沿って延びる第1、第2、第3及び第4の軸線を有し、これらの軸線は連携して前記中央領域の閉鎖外側境界を画定し、
前記第1及び第3の軸線が互いに対して平行であり、かつ前記第2及び第4の軸線が前記第1及び第3の軸線と交差する、超小型電子アセンブリ。 - 前記第2のパッケージの前記中央領域と外側縁部との間に画定され、かつ前記第2のパッケージの前記超小型電子素子の前記素子面のいずれの上にも重ならない、周辺領域に合わせて整列された、周辺導電相互接続を更に含み、前記周辺導電相互接続は前記下方端子を前記上方端子又は前記接点のうちの少なくとも1つに接続する、請求項1に記載の超小型電子アセンブリ。
- 前記中央領域に合わせて整列された前記導電構造体のうちの少なくとも一部が、電力又は接地のうちの少なくとも1つを前記上方端子に提供するように構成された、請求項2に記載の超小型電子アセンブリ。
- 前記中央領域に合わせて整列された前記導電構造体の少なくとも一部が、電力又は接地のうちの少なくとも1つを前記第2のパッケージの前記超小型電子素子の前記接点に提供するように構成された、請求項2に記載の超小型電子アセンブリ。
- 前記周辺導電相互接続のうちの少なくともいくつかが、データ信号を前記上方端子に搬送するように構成された、請求項3に記載の超小型電子アセンブリ。
- 前記上方端子及び前記下方端子がそれぞれ、前記中央領域に存在する中央端子及び前記周辺領域に存在する周辺端子を含み、かつ前記上方端子が、前記第2のパッケージの前記超小型電子素子のうちの少なくとも1つの前記素子面の上に重なる中間端子を含む、請求項2に記載の超小型電子アセンブリ。
- 前記上方端子のうちの少なくともいくつかが前記第2のパッケージの前記超小型電子素子のうちの少なくとも1つの前記素子面の上に重なる、請求項1に記載の超小型電子アセンブリ。
- 前記上方端子のうちの前記少なくともいくつかが、前記第2のパッケージの前記超小型電子素子のうちの少なくとも1つの前記接点に電気的に接続され、かつ前記上方端子のうちの前記少なくともいくつかに接続された前記プロセッサパッケージ端子が、前記第1のパッケージの前記超小型電子素子の接点に電気的に接続された、請求項7に記載の超小型電子アセンブリ。
- 前記第2のパッケージの前記超小型電子素子のうちの少なくとも1つのメモリ記憶アレイの全ての使用可能なアドレス指定可能メモリロケーションの中からアドレス指定可能メモリロケーションを決定するために、前記上方端子のうちの前記少なくともいくつかが、前記第2のパッケージ内の回路機構によって使用可能なデータ信号又はアドレス情報のうちの少なくとも1つを搬送するように構成された、請求項7に記載の超小型電子アセンブリ。
- 前記上方及び下方端子のうちの少なくともいくつかが、前記第2のパッケージ内において前記第2のパッケージの前記超小型電子素子の前記接点に電気的に接続された、請求項1に記載の超小型電子アセンブリ。
- 前記第1のパッケージの前記超小型電子素子が、前記第2のパッケージの前記超小型電子素子のうちの第1の超小型電子素子に電気的に接続され、かつ前記第2のパッケージの前記超小型電子素子のうちの前記第1の超小型電子素子が、前記第2のパッケージの前記超小型電子素子のうちの第2の超小型電子素子に電気的に接続された、請求項1に記載の超小型電子アセンブリ。
- 前記中央領域に合わせて整列された前記導電構造体の第1の部分が、前記第2のパッケージ内において前記第2のパッケージの前記超小型電子素子の前記接点に電気的に接続され、かつ前記中央領域に合わせて整列された前記導電構造体の第2の部分が、前記第2のパッケージ内において前記第2のパッケージの前記超小型電子素子から電気的に絶縁された、請求項1に記載の超小型電子アセンブリ。
- 前記中央領域に合わせて整列された前記導電構造体の少なくとも一部が、前記第2のパッケージ内において前記第2のパッケージの前記超小型電子素子から電気的に絶縁された、請求項2に記載の超小型電子アセンブリ。
- 前記周辺導電相互接続のうちの少なくともいくつかが、前記第2のパッケージ内において前記第2のパッケージの前記超小型電子素子から電気的に絶縁された、請求項2に記載の超小型電子アセンブリ。
- 前記第1のパッケージの前記超小型電子素子と熱的連通関係にあるヒートスプレッダを更に含む、請求項1に記載の超小型電子アセンブリ。
- 前記第1のパッケージが前記第1のパッケージの前記超小型電子素子に電気的に接続された少なくとも1つの受動素子を含み、前記少なくとも1つの受動素子が前記第1のパッケージの前記超小型電子素子の周辺縁部に隣接して配置された、請求項1に記載の超小型電子アセンブリ。
- 前記少なくとも1つの受動素子が少なくとも1つのデカップリングコンデンサを含む、請求項16に記載の超小型電子アセンブリ。
- 前記第2のパッケージが基板を含み、かつ前記第2のパッケージの前記上方パッケージ面を画定する前記誘電体層の前記表面が前記基板の第1の表面である、請求項1に記載の超小型電子アセンブリ。
- 前記誘電体層が前記超小型電子素子の表面上に形成され、かつ前記第2のパッケージが、前記誘電体層上に形成され、前記上方及び下方端子に接続されたトレースを含む、請求項1に記載の超小型電子アセンブリ。
- 前記超小型電子素子のうちの1つ以上の前記接点が、前記基板の前記第1の表面と反対側にある前記基板の第2の表面に存在する基板接点に面し、かつそれらに電気的に接続された、請求項18に記載の超小型電子アセンブリ。
- 前記基板がその厚みを通って延びる少なくとも1つの開孔部を有し、かつ前記超小型電子素子のうちの1つ以上の前記接点が、前記少なくとも1つの開孔部に合わせて整列され、複数のリードによって前記基板の前記第1の表面に存在する基板接点に電気的に接続された、請求項18に記載の超小型電子アセンブリ。
- 前記リードのうちの少なくともいくつかが、前記少なくとも1つの開孔部を通って延びるワイヤボンドを含む、請求項21に記載の超小型電子アセンブリ。
- 超小型電子アセンブリであって、
プロセッサを具現化する超小型電子素子を含み、その面にプロセッサパッケージ端子を有する、第1のパッケージと、
前記第1のパッケージに電気的に接続された第2のパッケージであって、前記第2のパッケージは、
それぞれがメモリ記憶アレイ機能を有し、それぞれが素子面及び対応する前記素子面に存在する複数の接点を有する、2つ以上の超小型電子素子と、
それぞれが前記素子面に平行な、対向した上方及び下方パッケージ面であって、前記上方パッケージ面は前記2つ以上の超小型電子素子の前記素子面の上に重なる誘電体層の表面によって画定され、前記2つ以上の超小型電子素子のうちの対応する超小型電子素子の内側縁部の少なくとも一部が互いに離間され、それにより、前記第2のパッケージの前記超小型電子素子の前記素子面のいずれの上にも重ならない前記内側縁部間の中央領域を画定する、前記対向した上方及び下方パッケージ面と、
前記プロセッサパッケージ端子に接合され、かつ前記接点のうちの少なくともいくつかに電気的に接続された、前記上方パッケージ面に存在する上方端子と、
前記下方パッケージ面に存在し、前記アセンブリをその外部の構成要素に電気的に接続するように構成された、下方端子と、
前記中央領域に合わせて整列され、かつ前記下方端子を前記上方端子又は前記接点のうちの少なくとも1つに電気的に接続するために前記第2のパッケージを通って延びる、導電構造体と、
を含む、前記第2のパッケージと、
を含み、
前記第2のパッケージが前記構成要素に接合され、前記構成要素はパネル面及び前記パネル面に存在する複数のパネル接点を有する回路パネルを含み、かつ前記下方端子のうちの少なくともいくつかが前記パネル接点に接合され、
前記2つ以上の超小型電子素子が、第1、第2、第3及び第4の超小型電子素子を含み、かつ前記超小型電子素子が、対応する前記第1、第2、第3及び第4の超小型電子素子の前記内側縁部に沿って延びる第1、第2、第3及び第4の軸線を有し、これらの軸線は連携して前記中央領域の閉鎖外側境界を画定する、超小型電子アセンブリ。 - 前記パネル接点が、前記第2のパッケージの前記中央領域に合わせて整列された前記導電構造体を介して前記第1のパッケージの前記超小型電子素子に電気的に接続された、請求項23に記載の超小型電子アセンブリ。
- 前記第2のパッケージの前記中央領域と外側縁部との間に画定された周辺領域に合わせて整列され、かつ前記第2のパッケージの前記超小型電子素子の前記素子面のいずれの上にも重ならない、周辺導電相互接続を更に含み、前記周辺導電相互接続は前記下方端子を前記上方端子又は前記接点のうちの少なくとも1つに接続し、前記パネル接点が、前記中央領域及び前記周辺導電相互接続のうちの少なくともいくつかに合わせて整列された前記導電構造体の少なくとも一部を介して前記プロセッサパッケージ端子に電気的に接続された、請求項24に記載の超小型電子アセンブリ。
- 請求項23に記載の超小型電子アセンブリと、前記超小型電子アセンブリに電気的に接続された1つ以上の他の電子構成要素と、を備えるシステム。
- 前記第1及び第3の軸線が互いに対して平行であり、かつ前記第2及び第4の軸線が前記第1及び第3の軸線と交差する、請求項23に記載の超小型電子アセンブリ。
- 前記第2及び第4の軸線が前記第1及び第3の軸線と直交する、請求項27に記載の超小型電子アセンブリ。
- 前記2つ以上の超小型電子素子が、第1、第2、第3及び第4の超小型電子素子を含み、かつこれら超小型電子素子のそれぞれの前記接点が、対応する第1、第2、第3及び第4の平行軸線に沿って配列された、請求項23に記載の超小型電子アセンブリ。
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2012
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2013
- 2013-12-10 CN CN201380070812.7A patent/CN104937716B/zh active Active
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- 2013-12-10 EP EP13814720.2A patent/EP2929561B1/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JP7292456B1 (ja) | 2022-03-08 | 2023-06-16 | 三菱電機株式会社 | 電動機制御装置 |
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US9165906B2 (en) | 2015-10-20 |
EP2929561B1 (en) | 2019-09-04 |
EP2929561A1 (en) | 2015-10-14 |
WO2014093317A1 (en) | 2014-06-19 |
US20140159248A1 (en) | 2014-06-12 |
TW201426940A (zh) | 2014-07-01 |
CN104937716A (zh) | 2015-09-23 |
JP2015537393A (ja) | 2015-12-24 |
TWI523178B (zh) | 2016-02-21 |
CN104937716B (zh) | 2018-06-19 |
KR20150094655A (ko) | 2015-08-19 |
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