JP2008311520A - 電子部品内蔵基板の製造方法 - Google Patents
電子部品内蔵基板の製造方法 Download PDFInfo
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/144—Stacked arrangements of planar printed circuit boards
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- H10W70/614—
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- H10W74/016—
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- H10W90/401—
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09136—Means for correcting warpage
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10674—Flip chip
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1178—Means for venting or for letting gases escape
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
- H05K2203/1305—Moulding and encapsulation
- H05K2203/1316—Moulded encapsulation of mounted components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
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- H10W70/60—
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- H10W72/07251—
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- H10W72/20—
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- H10W72/931—
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- H10W74/117—
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- H10W74/15—
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- H10W90/00—
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- H10W90/722—
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- H10W90/724—
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- H10W90/734—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49126—Assembling bases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
- Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
- Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
- Y10T29/49171—Assembling electrical component directly to terminal or elongated conductor with encapsulating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
- Y10T29/49171—Assembling electrical component directly to terminal or elongated conductor with encapsulating
- Y10T29/49172—Assembling electrical component directly to terminal or elongated conductor with encapsulating by molding of insulating material
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
【解決手段】半導体チップ110を第1の基板100に搭載する工程と、半導体チップ110と第1の基板100との間にアンダーフィル樹脂109を配設する工程と、第2の基板200に貫通孔206を形成する工程と、第2の基板200に電極112を設ける工程と、電極112により内部に半導体チップ110が内蔵されるよう第1及び第2の基板100,200を接合する工程と、貫通孔206からエアー抜きを行いつつ、半導体チップ110及び第1の基板100に発生した反りを是正できる充填圧力で第1及び第2の基板100.200間に封止樹脂115を充填する工程とを有する。
【選択図】図8
Description
第1の基板に形成された該配線と接続されるよう電子部品を前記第1の基板に搭載する第1の工程と、
前記電子部品と前記第1の基板との間にアンダーフィル樹脂を配設する第2の工程と、
配線が形成された前記第2の基板の前記電子部品と対向する領域内に単数又は複数の孔を形成する第3の工程と、
前記第2の基板に少なくとも金属コアを含む電極を設ける第4の工程と、
前記電極を前記第1の基板の配線に接合することにより、前記電子部品が内蔵されるよう前記第1の基板と前記第2の基板を接合する第5の工程と、
前記第2の基板に形成された孔からエアー抜きを行いつつ、かつ、前記電子部品及び前記第1の基板に発生した反りを是正しうる充填圧力が前記電子部品及び前記第1の基板に印加されるよう、前記第1の基板と前記第2の基板との間に樹脂を充填する第6の工程とを有する電子部品内蔵基板の製造方法により解決することができる。
前記第2の基板と金型との間に前記孔を覆うようフィルムを配設しつつ、接合された前記第1及び第2の基板を金型に装着し、前記第1の基板と前記第2の基板との離間部分に樹脂を充填することとしてもよい。
101 コア基板
103A,103B,203A,203B 配線パターン
104A,104B,204A,204B ソルダーレジスト層
109 アンダーフィル
110 半導体チップ
111 はんだボール
112 電極
113 銅コア
114 はんだ被膜
115 封止樹脂
200 第2の基板
201 コア基板
206 貫通孔
300 金型
305 離型フィルム
308 気泡
400 電子部品内蔵基板
Claims (6)
- 第1の基板に形成された配線と接続されるよう電子部品を前記第1の基板に搭載する第1の工程と、
前記電子部品と前記第1の基板との間にアンダーフィル樹脂を配設する第2の工程と、
配線が形成された第2の基板の前記電子部品と対向する領域内に単数又は複数の孔を形成する第3の工程と、
前記第2の基板に少なくとも金属コアを含む電極を設ける第4の工程と、
前記電極を前記第1の基板の配線に接合することにより、前記電子部品が内蔵されるよう前記第1の基板と前記第2の基板を接合する第5の工程と、
前記第2の基板に形成された孔からエアー抜きを行いつつ、かつ、前記電子部品及び前記第1の基板に発生した反りを是正しうる充填圧力が前記電子部品及び前記第1の基板に印加されるよう、前記第1の基板と前記第2の基板との間に樹脂を充填する第6の工程と
を有する電子部品内蔵基板の製造方法。 - 前記第6の工程では、
前記第2の基板と金型との間に前記孔を覆うようフィルムを配設しつつ、接合された前記第1及び第2の基板を金型に装着し、前記第1の基板と前記第2の基板との離間部分に樹脂を充填する請求項1記載の電子部品内蔵基板の製造方法。 - 前記孔を、前記第2の基板の前記電子部品と対向する領域の中央位置に形成した請求項1又は2記載の電子部品内蔵基板の製造方法。
- 複数の前記孔を、前記第2の基板の前記電子部品と対向する領域の中央位置を含み、前記樹脂の充填方向に沿って直線状に列設した請求項1又は2記載の電子部品内蔵基板の製造方法。
- 前記電極は、少なくとも金属コアを含む請求項1乃至4のいずれか一項に記載の電子部品内蔵基板の製造方法。
- 前記第6の工程では、
前記第2の基板に形成された孔からエアー抜きを行いつつ、かつ、前記電子部品及び前記第1の基板に発生した反りを是正しうる充填圧力が前記電子部品及び前記第1の基板に印加されるよう樹脂を充填する請求項1乃至5のいずれか一項に記載の電子部品内蔵基板の製造方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007159223A JP5054440B2 (ja) | 2007-06-15 | 2007-06-15 | 電子部品内蔵基板の製造方法及び電子部品内蔵基板 |
| US12/137,867 US7827681B2 (en) | 2007-06-15 | 2008-06-12 | Method of manufacturing electronic component integrated substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007159223A JP5054440B2 (ja) | 2007-06-15 | 2007-06-15 | 電子部品内蔵基板の製造方法及び電子部品内蔵基板 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008311520A true JP2008311520A (ja) | 2008-12-25 |
| JP2008311520A5 JP2008311520A5 (ja) | 2010-05-06 |
| JP5054440B2 JP5054440B2 (ja) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2007159223A Active JP5054440B2 (ja) | 2007-06-15 | 2007-06-15 | 電子部品内蔵基板の製造方法及び電子部品内蔵基板 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7827681B2 (ja) |
| JP (1) | JP5054440B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011159799A (ja) * | 2010-02-01 | 2011-08-18 | Dainippon Printing Co Ltd | パッケージ化半導体装置、パッケージ化半導体装置の製造方法 |
| KR20150116605A (ko) * | 2014-04-08 | 2015-10-16 | 삼성전기주식회사 | 전자 소자 모듈 및 그 제조 방법 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6044473B2 (ja) * | 2013-06-28 | 2016-12-14 | 株式会社デンソー | 電子装置およびその電子装置の製造方法 |
| KR20150025129A (ko) * | 2013-08-28 | 2015-03-10 | 삼성전기주식회사 | 전자 소자 모듈 및 그 제조 방법 |
| US10356911B2 (en) * | 2014-07-04 | 2019-07-16 | Samsung Electro-Mechanics Co., Ltd. | Electronic device module and method of manufacturing the same |
| US9859200B2 (en) * | 2014-12-29 | 2018-01-02 | STATS ChipPAC Pte. Ltd. | Integrated circuit packaging system with interposer support structure mechanism and method of manufacture thereof |
| JP6566879B2 (ja) * | 2016-01-28 | 2019-08-28 | 新光電気工業株式会社 | 電子部品内蔵基板 |
| JP7257978B2 (ja) * | 2020-01-20 | 2023-04-14 | 三菱電機株式会社 | 半導体装置 |
| CN111328215B (zh) * | 2020-02-21 | 2021-06-18 | 竞华电子(深圳)有限公司 | 印制电路板制造方法及印制电路板 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08236694A (ja) * | 1995-02-24 | 1996-09-13 | Nec Corp | 半導体パッケージとその製造方法 |
| JPH09321439A (ja) * | 1996-05-31 | 1997-12-12 | Nec Corp | 積層回路基板 |
| JP2001267345A (ja) * | 2000-03-21 | 2001-09-28 | Apic Yamada Corp | 樹脂封止装置及び樹脂封止方法 |
| JP2007123454A (ja) * | 2005-10-27 | 2007-05-17 | Renesas Technology Corp | 半導体装置及びその製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003347722A (ja) | 2002-05-23 | 2003-12-05 | Ibiden Co Ltd | 多層電子部品搭載用基板及びその製造方法 |
| JP2004039867A (ja) * | 2002-07-03 | 2004-02-05 | Sony Corp | 多層配線回路モジュール及びその製造方法 |
| JP2006120935A (ja) * | 2004-10-22 | 2006-05-11 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
-
2007
- 2007-06-15 JP JP2007159223A patent/JP5054440B2/ja active Active
-
2008
- 2008-06-12 US US12/137,867 patent/US7827681B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08236694A (ja) * | 1995-02-24 | 1996-09-13 | Nec Corp | 半導体パッケージとその製造方法 |
| JPH09321439A (ja) * | 1996-05-31 | 1997-12-12 | Nec Corp | 積層回路基板 |
| JP2001267345A (ja) * | 2000-03-21 | 2001-09-28 | Apic Yamada Corp | 樹脂封止装置及び樹脂封止方法 |
| JP2007123454A (ja) * | 2005-10-27 | 2007-05-17 | Renesas Technology Corp | 半導体装置及びその製造方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011159799A (ja) * | 2010-02-01 | 2011-08-18 | Dainippon Printing Co Ltd | パッケージ化半導体装置、パッケージ化半導体装置の製造方法 |
| KR20150116605A (ko) * | 2014-04-08 | 2015-10-16 | 삼성전기주식회사 | 전자 소자 모듈 및 그 제조 방법 |
| US10219380B2 (en) | 2014-04-08 | 2019-02-26 | Samsung Electro-Mechanics Co., Ltd. | Electronic device module and manufacturing method thereof |
| KR101983168B1 (ko) * | 2014-04-08 | 2019-05-28 | 삼성전기주식회사 | 전자 소자 모듈 및 그 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080307642A1 (en) | 2008-12-18 |
| JP5054440B2 (ja) | 2012-10-24 |
| US7827681B2 (en) | 2010-11-09 |
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