JP6018385B2 - 半導体装置のプリント配線板への固定のための方法 - Google Patents
半導体装置のプリント配線板への固定のための方法 Download PDFInfo
- Publication number
- JP6018385B2 JP6018385B2 JP2012015621A JP2012015621A JP6018385B2 JP 6018385 B2 JP6018385 B2 JP 6018385B2 JP 2012015621 A JP2012015621 A JP 2012015621A JP 2012015621 A JP2012015621 A JP 2012015621A JP 6018385 B2 JP6018385 B2 JP 6018385B2
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- JP
- Japan
- Prior art keywords
- spring
- bga
- printed wiring
- wiring board
- pwb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
-
- 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
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3511—Warping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0311—Metallic part with specific elastic properties, e.g. bent piece of metal as electrical contact
-
- 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
- H05K2201/10734—Ball grid array [BGA]; Bump grid array
-
- 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
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Wire Bonding (AREA)
Description
Claims (6)
- 複数のスプリングの、ボールグリッドアレイ上の複数のボールへの整合、
スペーサープレートによるスプリングの分離、
ボールグリッドアレイ上の個々のボールの、スプリングの1つへのはんだ付け、
プリント配線板上のパッドへのスプリングの整合、および
プリント配線板上のパッドへのスプリングの取り付けからなり、
前記複数のスプリングの、ボールグリッドアレイ上の複数のボールへの整合は、
1つ以上のスペーサープレートの、ボールグリッドアレイ(BGA)パッケージへの面一な整合、および
1つ以上のスペーサープレートの位置を維持するように構成されたアライメントピンの配置からなる、
ボールグリッドアレイをプリント配線板に固定するための方法。 - 前記ボールグリッドアレイ上の複数のボールの複数のスプリングへの取り付けが、
1つ以上のスプリングの位置を維持するように形成される1つ以上のスペーサープレートへの、フラックスペーストの塗布、および
リフローによるボールグリッドアレイ(BGA)ボールのスプリングへの融解からなる、請求項1に記載の方法。 - いくつかの加熱帯を含む対流オーブン内で前記リフローを行う、請求項2に記載の方法。
- 前記プリント配線板上のパッドへのスプリングのはんだ補助材による整合が、
はんだ補助材のプリント配線板への適用、
はんだペーストのはんだ補助材への塗布、および
はんだ補助材上に取り付けられるスプリングおよびスペーサープレートとともにBGAを配置することからなる、請求項1に記載の方法。 - 前記プリント配線板上のパッドへの1つ以上のスプリングの取り付けが、
スプリングのボールへの取り付けの後で防熱具をBGAへ配置することによる、リフロー工程におけるBGAおよびスプリングの保護、
防熱具の頂部にアルミニウムプレートを配置することによる平面的接触の確保、および
リフローによるスプリングのプリント配線板への取り付けからなる、請求項1に記載の方法。 - 前記リフローはいくつかの加熱帯を含む対流オーブンの使用からなるものとする、請求項5に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/016,701 US8531821B2 (en) | 2011-01-28 | 2011-01-28 | System for securing a semiconductor device to a printed circuit board |
US13/016,701 | 2011-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012231118A JP2012231118A (ja) | 2012-11-22 |
JP6018385B2 true JP6018385B2 (ja) | 2016-11-02 |
Family
ID=46577200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012015621A Expired - Fee Related JP6018385B2 (ja) | 2011-01-28 | 2012-01-27 | 半導体装置のプリント配線板への固定のための方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8531821B2 (ja) |
JP (1) | JP6018385B2 (ja) |
CN (1) | CN102738023A (ja) |
TW (1) | TWI554173B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140262498A1 (en) * | 2013-03-13 | 2014-09-18 | U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration | Interconnect Device and Assemblies Made Therewith |
CN104066271B (zh) * | 2013-03-21 | 2017-04-05 | 广达电脑股份有限公司 | 印刷电路板与在其电路板上配置集成电路封装元件的方法 |
US9257764B2 (en) * | 2014-01-16 | 2016-02-09 | International Business Machines Corporation | Low insertion force connector utilizing directional adhesion |
US9780510B2 (en) * | 2014-09-26 | 2017-10-03 | Intel Corporation | Socket contact techniques and configurations |
CN104701654A (zh) * | 2015-03-03 | 2015-06-10 | 番禺得意精密电子工业有限公司 | 电连接器及其组装方法 |
TWI576022B (zh) * | 2016-05-16 | 2017-03-21 | 中華精測科技股份有限公司 | 支撐結構與其製造方法 |
TWI655891B (zh) * | 2018-03-08 | 2019-04-01 | 綠點高新科技股份有限公司 | 電子模組及其製造方法及電子裝置的殼體及其製造方法 |
US10477698B1 (en) * | 2019-04-17 | 2019-11-12 | Topline Corporation | Solder columns and methods for making same |
US10937752B1 (en) * | 2020-08-03 | 2021-03-02 | Topline Corporation | Lead free solder columns and methods for making same |
CN118098985A (zh) * | 2024-01-24 | 2024-05-28 | 无锡中微高科电子有限公司 | 一种高精度ccga微弹簧阵列板级组装工艺 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2732823B2 (ja) * | 1995-02-02 | 1998-03-30 | ヴィエルティー コーポレーション | はんだ付け方法 |
JP2648120B2 (ja) * | 1995-02-08 | 1997-08-27 | 山一電機株式会社 | 表面接触形接続器 |
JPH10335547A (ja) * | 1997-05-29 | 1998-12-18 | Canon Inc | 電子回路装置及びその製造方法 |
IL128997A (en) * | 1999-03-15 | 2002-12-01 | Aprion Digital Ltd | Install electrical connection |
US6781390B2 (en) * | 2001-07-20 | 2004-08-24 | Nhk Spring Co., Ltd. | Conductive coil contact member |
US7045889B2 (en) * | 2001-08-21 | 2006-05-16 | Micron Technology, Inc. | Device for establishing non-permanent electrical connection between an integrated circuit device lead element and a substrate |
US6551112B1 (en) * | 2002-03-18 | 2003-04-22 | High Connection Density, Inc. | Test and burn-in connector |
JP2004140195A (ja) * | 2002-10-17 | 2004-05-13 | Nec Electronics Corp | 半導体装置及びその製造方法 |
US20050049334A1 (en) * | 2003-09-03 | 2005-03-03 | Slawomir Rubinsztain | Solvent-modified resin system containing filler that has high Tg, transparency and good reliability in wafer level underfill applications |
US6846184B2 (en) * | 2003-01-24 | 2005-01-25 | High Connection Density Inc. | Low inductance electrical contacts and LGA connector system |
US7304376B2 (en) * | 2003-07-30 | 2007-12-04 | Tessers, Inc. | Microelectronic assemblies with springs |
JP2005129428A (ja) * | 2003-10-27 | 2005-05-19 | Sumitomo Electric Ind Ltd | 竹の子状コンタクトの製造方法、その方法により製造されたコンタクトおよびそのコンタクトを備える検査装置または電子機器 |
US7427809B2 (en) * | 2004-12-16 | 2008-09-23 | Salmon Technologies, Llc | Repairable three-dimensional semiconductor subsystem |
US7140884B2 (en) * | 2005-01-26 | 2006-11-28 | International Business Machines Corporation | Contact assembly and method of making thereof |
WO2008041484A1 (en) * | 2006-09-26 | 2008-04-10 | Alps Electric Co., Ltd. | Elastic contact and method for bonding between metal terminals using the same |
JP5266699B2 (ja) * | 2007-09-25 | 2013-08-21 | 日本電気株式会社 | コンタクト支持体及び半導体装置の実装構造 |
JP5117335B2 (ja) * | 2007-12-27 | 2013-01-16 | アルプス電気株式会社 | 複合操作型入力装置 |
TWI366301B (en) * | 2008-08-08 | 2012-06-11 | Transfer carrier |
-
2011
- 2011-01-28 US US13/016,701 patent/US8531821B2/en active Active
-
2012
- 2012-01-27 JP JP2012015621A patent/JP6018385B2/ja not_active Expired - Fee Related
- 2012-01-30 TW TW101102828A patent/TWI554173B/zh not_active IP Right Cessation
- 2012-01-30 CN CN2012100208710A patent/CN102738023A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20120195015A1 (en) | 2012-08-02 |
US8531821B2 (en) | 2013-09-10 |
JP2012231118A (ja) | 2012-11-22 |
CN102738023A (zh) | 2012-10-17 |
TWI554173B (zh) | 2016-10-11 |
TW201309143A (zh) | 2013-02-16 |
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