JP6806520B2 - 半導体装置および配線基板の設計方法 - Google Patents
半導体装置および配線基板の設計方法 Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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- G06F30/39—Circuit design at the physical level
- G06F30/392—Floor-planning or layout, e.g. partitioning or placement
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- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/68—Shapes or dispositions thereof
- H10W70/685—Shapes or dispositions thereof comprising multiple insulating layers
- H10W70/687—Shapes or dispositions thereof comprising multiple insulating layers characterized by the outer layers being for protection, e.g. solder masks, or for protection against chemical or mechanical damage
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- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/63—Vias, e.g. via plugs
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- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
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- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/69—Insulating materials thereof
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/074—Connecting or disconnecting of anisotropic conductive adhesives
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/321—Structures or relative sizes of die-attach connectors
- H10W72/325—Die-attach connectors having a filler embedded in a matrix
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/114—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations
- H10W74/117—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations the substrate having spherical bumps for external connection
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
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- Computer Hardware Design (AREA)
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- Geometry (AREA)
- Evolutionary Computation (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Computer Networks & Wireless Communication (AREA)
- Wire Bonding (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
10A 第1の半導体チップ
10B 第2の半導体チップ
10C 第3の半導体チップ
20 配線基板
21 基体
24 接続配線
30 半田バンプ
A1 第1の領域
A2 第2の領域
A3 第3の領域
B1 応力集中領域
C1 配線配置禁止領域
L1 第1の配線層
L2 第2の配線層
L3 第3の配線層
L4 第4の配線層
Claims (7)
- 半導体チップと、
前記半導体チップが搭載される側の第1の面および前記第1の面とは反対側の第2の面を備えると共に、前記半導体チップが搭載される第1の領域および前記第1の領域から離間した第2の領域を備える基体と、
前記基体の前記第2の面上に設けられた導電部材と、
前記導電部材を覆うように前記基体の前記第2の面に設けられ且つ前記導電部材の前記第2の領域に配置された部分を部分的に露出させる開口部を備えた保護部材と、
前記開口部を介して前記導電部材に接続された外部接続端子と、
を備え、
前記保護部材は、前記第1の領域の外縁に対応する部分において前記基体と接しており、
前記導電部材は、前記第2の領域に対応する前記第2の面上に形成されると共に前記外部接続端子に接続された第1の導電部材と、前記第1の領域に対応する前記第2の面上に形成されると共に前記第1の導電部材に電気的に接続された第2の導電部材と、を備え、
前記基体は、前記第2の面上を配線層の1つとして含む複数の配線層を有し、
前記導電部材は、前記第1の導電部材及び前記第2の導電部材に電気的に接続され且つ前記半導体チップの外縁に対応する領域を通過する第3の導電部材を更に有し、
前記第3の導電部材が、前記複数の配線層のうちの前記第2の面上以外の配線層に設けられている
半導体装置。 - 前記基体の前記第1の面の側の前記第1の領域とは異なる領域に前記半導体チップとは別の半導体チップが搭載されている
請求項1に記載の半導体装置。 - 前記保護部材は、前記第2の領域に対応する領域にのみ前記開口部を有する
請求項1または請求項2に記載の半導体装置。 - 第1の半導体チップと、
第1の面および前記第1の面とは反対側の第2の面を有し、前記第1の面の側に前記第1の半導体チップが搭載され且つ前記第2の面上を配線層の1つとして含む複数の配線層の各々に配線を有する配線基板と、
前記配線基板の前記第1の半導体チップが搭載された第1の領域から離間した第2の領域内において、前記第2の面上に配置された配線に接続された外部接続端子と、
を含み、
前記配線基板は、前記第1の半導体チップの外縁に対応する領域を通過する第1の配線を含み、
前記第1の配線の、前記第1の半導体チップの外縁に対応する領域内に延在する部分が、前記複数の配線層のうちの前記第2の面上以外の配線層に設けられており、
前記第1の配線の、前記第1の半導体チップの外縁に対応する領域内に延在する部分以外の部分が、前記第2の面上の配線層に設けられている
半導体装置。 - 前記配線基板の前記第1の領域の外側において前記第1の面の側に搭載された第2の半導体チップを更に含み、
前記第1の配線は、前記第2の半導体チップに接続されている
請求項4に記載の半導体装置。 - 前記配線基板の前記第1の領域の外側において、前記第1の面の側に搭載され且つ前記第2の半導体チップとの間に前記第1の半導体チップを挟むように設けられた第3の半導体チップを更に含み、
前記第1の配線は、前記第3の半導体チップに接続されている
請求項5に記載の半導体装置。 - 前記第2の領域は、前記第1の領域との間に間隙を隔てて前記第1の領域を囲む領域であり、前記第2の領域内に複数の外部接続端子が、前記第1の半導体チップの外周を囲むように設けられている
請求項4から請求項6のいずれか1項に記載の半導体装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016203694A JP6806520B2 (ja) | 2016-10-17 | 2016-10-17 | 半導体装置および配線基板の設計方法 |
| US15/782,365 US10347573B2 (en) | 2016-10-17 | 2017-10-12 | Semiconductor device and wiring board design method |
| CN201710963118.8A CN107958875B (zh) | 2016-10-17 | 2017-10-17 | 半导体装置以及布线基板的设计方法 |
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| JP2016203694A JP6806520B2 (ja) | 2016-10-17 | 2016-10-17 | 半導体装置および配線基板の設計方法 |
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| JP2020201934A Division JP7020629B2 (ja) | 2020-12-04 | 2020-12-04 | 半導体装置 |
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| JP2018067575A JP2018067575A (ja) | 2018-04-26 |
| JP6806520B2 true JP6806520B2 (ja) | 2021-01-06 |
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| Country | Link |
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| US (1) | US10347573B2 (ja) |
| JP (1) | JP6806520B2 (ja) |
| CN (1) | CN107958875B (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303033B (zh) * | 2019-01-28 | 2024-02-13 | 三菱电机株式会社 | 基板组件以及空气调和装置 |
| WO2020235465A1 (ja) * | 2019-05-20 | 2020-11-26 | 日立オートモティブシステムズ株式会社 | 半導体装置および車載用電子制御装置 |
| US12581968B2 (en) * | 2022-08-19 | 2026-03-17 | Intel Corporation | Package architecture of large dies using quasi-monolithic chip layers |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5294750A (en) * | 1990-09-18 | 1994-03-15 | Ngk Insulators, Ltd. | Ceramic packages and ceramic wiring board |
| US5763947A (en) * | 1996-01-31 | 1998-06-09 | International Business Machines Corporation | Integrated circuit chip package having configurable contacts and a removable connector |
| US6255599B1 (en) * | 1997-08-18 | 2001-07-03 | Ibm | Relocating the neutral plane in a PBGA substrate to eliminate chip crack and interfacial delamination |
| JP3497464B2 (ja) | 2000-11-24 | 2004-02-16 | 沖電気工業株式会社 | 半導体装置を実装する実装基板および実装構造 |
| JP3841079B2 (ja) * | 2002-11-12 | 2006-11-01 | 日本電気株式会社 | 配線基板、半導体パッケージ、基体絶縁膜及び配線基板の製造方法 |
| US20040099958A1 (en) * | 2002-11-21 | 2004-05-27 | Schildgen William R. | Crack resistant interconnect module |
| JP4355313B2 (ja) | 2005-12-14 | 2009-10-28 | Okiセミコンダクタ株式会社 | 半導体装置 |
| JP2007184414A (ja) * | 2006-01-06 | 2007-07-19 | Matsushita Electric Ind Co Ltd | 半導体素子実装用基板、半導体装置及び電子機器 |
| JP5195422B2 (ja) * | 2006-03-31 | 2013-05-08 | 日本電気株式会社 | 配線基板、実装基板及び電子装置 |
| JP2010050150A (ja) * | 2008-08-19 | 2010-03-04 | Panasonic Corp | 半導体装置及び半導体モジュール |
| JP2011192678A (ja) | 2010-03-11 | 2011-09-29 | Renesas Electronics Corp | 電子装置および基板 |
| JP5993248B2 (ja) * | 2012-08-27 | 2016-09-14 | 新光電気工業株式会社 | 電子部品内蔵基板及びその製造方法 |
| JP5762376B2 (ja) * | 2012-09-21 | 2015-08-12 | 日本特殊陶業株式会社 | 配線基板及びその製造方法 |
| JP6197619B2 (ja) * | 2013-12-09 | 2017-09-20 | 富士通株式会社 | 電子装置及び電子装置の製造方法 |
| US20160111380A1 (en) * | 2014-10-21 | 2016-04-21 | Georgia Tech Research Corporation | New structure of microelectronic packages with edge protection by coating |
| US20160174365A1 (en) * | 2014-12-15 | 2016-06-16 | Bridge Semiconductor Corporation | Wiring board with dual wiring structures integrated together and method of making the same |
-
2016
- 2016-10-17 JP JP2016203694A patent/JP6806520B2/ja active Active
-
2017
- 2017-10-12 US US15/782,365 patent/US10347573B2/en active Active
- 2017-10-17 CN CN201710963118.8A patent/CN107958875B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018067575A (ja) | 2018-04-26 |
| CN107958875B (zh) | 2023-12-05 |
| US10347573B2 (en) | 2019-07-09 |
| US20180108603A1 (en) | 2018-04-19 |
| CN107958875A (zh) | 2018-04-24 |
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