JP5290017B2 - 多層配線基板及びその製造方法 - Google Patents
多層配線基板及びその製造方法 Download PDFInfo
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- JP5290017B2 JP5290017B2 JP2009077499A JP2009077499A JP5290017B2 JP 5290017 B2 JP5290017 B2 JP 5290017B2 JP 2009077499 A JP2009077499 A JP 2009077499A JP 2009077499 A JP2009077499 A JP 2009077499A JP 5290017 B2 JP5290017 B2 JP 5290017B2
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- reinforcing plate
- wiring board
- back surface
- multilayer wiring
- terminal
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- 229910052751 metal Inorganic materials 0.000 description 21
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
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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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0064—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a polymeric substrate
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- H—ELECTRICITY
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- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05568—Disposition the whole external layer protruding from the surface
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05573—Single external layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16111—Disposition the bump connector being disposed in a recess of the surface
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16237—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bonding area disposed in a recess of the surface of the item
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- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- 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
- H01L2924/1517—Multilayer substrate
- H01L2924/15172—Fan-out arrangement of the internal vias
- H01L2924/15174—Fan-out arrangement of the internal vias in different layers of the multilayer substrate
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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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1031—Surface mounted metallic connector elements
- H05K2201/10318—Surface mounted metallic pins
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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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10424—Frame holders
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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
- H05K2203/06—Lamination
- H05K2203/063—Lamination of preperforated insulating layer
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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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
- H05K3/025—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates by transfer of thin metal foil formed on a temporary carrier, e.g. peel-apart copper
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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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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.
- Y10T29/49147—Assembling terminal to base
- Y10T29/49149—Assembling terminal to base by metal fusion bonding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
Description
本発明は上記の課題に鑑みてなされたものであり、その目的は、基板強度を十分に高めることができ、熱膨張係数のミスマッチが生じる領域を減少させることができる多層配線基板およびその製造方法を提供することにある。
12…主面
13…裏面
20…積層構造体としての配線積層部
21〜24…層間絶縁層としての樹脂絶縁層
26…導体層
27…表面側接続端子としての端子パッド
31…半導体集積回路素子としてのICチップ
41…裏面側接続端子としてのPGA用パッド
42…ソルダーレジスト
45…開口部
50…補強板
51…接着剤層
52…ピン挿通用開口部
55…端子ピン
57…軸部
58…頭部
D1…ピン挿通用開口部の径
D2…頭部の径
D3…軸部の径
Claims (7)
- コア基板を有さず、導体層及び層間絶縁層を交互に積層して多層化した積層構造体であり、その主面上に半導体集積回路素子を搭載するための複数の表面側接続端子が設けられるとともに、前記主面の反対側にある裏面上に外部基板との電気的接続を図るための複数の裏面側接続端子が設けられ、前記複数の裏面側接続端子上に複数の端子ピンが接合された多層配線基板であって、
前記複数の端子ピンに対応する位置に複数のピン挿通用開口部を有し、前記裏面側に接着剤層を介して接合固定された補強板を備え、
前記複数の端子ピンは、軸部と前記軸部よりも径の大きい頭部とを有するネイルヘッド形状をなし、前記ピン挿通用開口部の径が、前記頭部の径よりも小さくかつ前記軸部の径よりも大きくなるように設定され、
前記裏面は、前記裏面側接続端子を露出させる開口部が形成されたソルダーレジストにより覆われており、前記裏面側接続端子上であって前記頭部と前記ソルダーレジストとの間に、前記接着剤層が入り込んでいる
ことを特徴とする多層配線基板。 - 前記補強板は、非金属材料からなることを特徴とする請求項1に記載の多層配線基板。
- 前記補強板は、合成樹脂を主体材料とするものであることを特徴とする請求項1または2に記載の多層配線基板。
- 前記補強板は、前記裏面に対して面接触状態で固定されていることを特徴とする請求項1乃至3のいずれか1項に記載の多層配線基板。
- 前記補強板は、前記頭部と前記接着剤層を介して接合されていることを特徴とする請求項1乃至4のいずれか1項に記載の多層配線基板。
- 前記補強板は、金属材料からなることを特徴とする請求項1乃至5のいずれか1項に記載の多層配線基板。
- 請求項1乃至6のいずれか1項に記載の多層配線基板の製造方法であって、
導体層及び層間絶縁層を交互に積層して多層化した積層構造体を準備するとともに、複数のピン挿通用開口部を有しかつ未硬化状態の接着剤層を片側面に有する補強板を準備する準備工程と、
前記積層構造体の裏面にある前記複数の裏面側接続端子上に前記複数の端子ピンをはんだ付けして接合するピン立て工程と、
前記ピン挿通用開口部に前記端子ピンの軸部を挿通させ、前記接着剤層を介して前記補強板を前記裏面側に対して面接触状態で固定する補強板接着工程と、
未硬化状態の前記接着剤層をはんだ溶融温度よりも低い温度で硬化させる硬化工程と
を含む多層配線基板の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009077499A JP5290017B2 (ja) | 2008-03-28 | 2009-03-26 | 多層配線基板及びその製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008086884 | 2008-03-28 | ||
JP2008086884 | 2008-03-28 | ||
JP2009077499A JP5290017B2 (ja) | 2008-03-28 | 2009-03-26 | 多層配線基板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2009260334A JP2009260334A (ja) | 2009-11-05 |
JP5290017B2 true JP5290017B2 (ja) | 2013-09-18 |
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JP4473935B1 (ja) * | 2009-07-06 | 2010-06-02 | 新光電気工業株式会社 | 多層配線基板 |
JP5436259B2 (ja) * | 2010-02-16 | 2014-03-05 | 日本特殊陶業株式会社 | 多層配線基板の製造方法及び多層配線基板 |
JP5423621B2 (ja) * | 2010-06-04 | 2014-02-19 | 株式会社デンソー | 回路基板の端子接続構造 |
JP5079059B2 (ja) * | 2010-08-02 | 2012-11-21 | 日本特殊陶業株式会社 | 多層配線基板 |
US8698303B2 (en) | 2010-11-23 | 2014-04-15 | Ibiden Co., Ltd. | Substrate for mounting semiconductor, semiconductor device and method for manufacturing semiconductor device |
JP2012164965A (ja) * | 2011-01-21 | 2012-08-30 | Ngk Spark Plug Co Ltd | 配線基板及びその製造方法 |
US8952540B2 (en) | 2011-06-30 | 2015-02-10 | Intel Corporation | In situ-built pin-grid arrays for coreless substrates, and methods of making same |
KR101216926B1 (ko) * | 2011-07-12 | 2012-12-28 | 삼성전기주식회사 | 캐리어 부재와 그 제조방법 및 이를 이용한 인쇄회로기판의 제조방법 |
US10194525B2 (en) * | 2012-09-26 | 2019-01-29 | Hitachi Chemical Company, Ltd. | Multilayer wiring board, and method for manufacturing multilayer wiring board |
US9402320B2 (en) * | 2012-11-15 | 2016-07-26 | International Business Machines Corporation | Electronic component assembly |
TWI547216B (zh) * | 2012-11-23 | 2016-08-21 | Flexible circuit board and connector welding structure | |
US8802504B1 (en) | 2013-03-14 | 2014-08-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | 3D packages and methods for forming the same |
US9299649B2 (en) | 2013-02-08 | 2016-03-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | 3D packages and methods for forming the same |
KR20160010960A (ko) * | 2014-07-21 | 2016-01-29 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조방법 |
KR101672640B1 (ko) * | 2015-06-23 | 2016-11-03 | 앰코 테크놀로지 코리아 주식회사 | 반도체 디바이스 |
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JP6637864B2 (ja) * | 2016-09-29 | 2020-01-29 | 新光電気工業株式会社 | キャリア基材付き配線基板、キャリア基材付き配線基板の製造方法 |
JP7359531B2 (ja) * | 2018-06-07 | 2023-10-11 | 新光電気工業株式会社 | 配線基板、配線基板の製造方法及び半導体パッケージの製造方法 |
JP7107120B2 (ja) * | 2018-09-14 | 2022-07-27 | 富士電機株式会社 | 半導体装置、半導体装置の製造方法 |
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JP2023069417A (ja) * | 2021-11-05 | 2023-05-18 | 日東電工株式会社 | 再配線基板およびその製造方法 |
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JP5356876B2 (ja) * | 2008-03-28 | 2013-12-04 | 日本特殊陶業株式会社 | 多層配線基板及びその製造方法 |
JP5203045B2 (ja) * | 2008-05-28 | 2013-06-05 | 日本特殊陶業株式会社 | 多層配線基板の中間製品、多層配線基板の製造方法 |
JP5350830B2 (ja) * | 2009-02-16 | 2013-11-27 | 日本特殊陶業株式会社 | 多層配線基板及びその製造方法 |
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- 2009-03-26 JP JP2009077499A patent/JP5290017B2/ja not_active Expired - Fee Related
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TW200945991A (en) | 2009-11-01 |
US20090242262A1 (en) | 2009-10-01 |
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