JP2006134982A - 半田接合用ペーストおよび半田接合方法 - Google Patents
半田接合用ペーストおよび半田接合方法 Download PDFInfo
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- JP2006134982A JP2006134982A JP2004320232A JP2004320232A JP2006134982A JP 2006134982 A JP2006134982 A JP 2006134982A JP 2004320232 A JP2004320232 A JP 2004320232A JP 2004320232 A JP2004320232 A JP 2004320232A JP 2006134982 A JP2006134982 A JP 2006134982A
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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
- H05K3/30—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
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3485—Applying solder paste, slurry or powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/262—Sn as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams, slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/282—Zn as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3006—Ag as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3013—Au as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3613—Polymers, e.g. resins
-
- 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
- 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
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3463—Solder compositions in relation to features of the printed circuit board or the mounting process
-
- 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
- H05K3/3489—Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0215—Metallic fillers
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0218—Composite particles, i.e. first metal coated with second metal
-
- 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
- H05K2201/10954—Other details of electrical connections
- H05K2201/10992—Using different connection materials, e.g. different solders, for the same connection
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
【解決手段】半田接合による電子部品実装時にバンプと回路電極との間に介在させて用いる金属粉入りのフラックスにおいて、半田濡れ性向上の目的で混入される金属粉8を、錫や亜鉛などの金属で形成されたコア金属8aの表面を金や銀などの貴金属で形成された表面金属8bで覆った構成とする。半田接合のリフロー過程においては加熱により表面金属8bgaコア金属8a中に拡散して固溶状態で取り込まれ、リフロー終了時には金属粉8の表面はコア金属8aが酸化して形成され電気的に安定した酸化膜8cによって覆われる。これにより、リフロー後に金属粉8がマイグレーションを起こしやすい状態で残渣として残留することがなく、半田接合性と絶縁性の確保を両立させることができる。
【選択図】図4
Description
面に接触せず、バンプ下面と回路電極2との間に隙間が生じた状態となる。
れるべきである。
がある。このため、従来は絶縁性の確保を勘案して金属粉の配合割合を低く抑える必要があり、この結果リフロー工程において溶融半田を導く半田濡れ性向上効果が十分に実現されない事態が生じていた。
核として機能する。
2 回路電極
3 フラックス
4 電子部品
4b 外部接続用電極
6、6* バンプ
8 金属粉
8a コア金属
8b 表面金属
Claims (4)
- 半田部が形成された第1の電極を第2の電極に半田付けする際に前記半田部と前記第2の電極の間に介在させる半田接合用ペーストであって、
樹脂成分より成る液状の基剤と、前記半田部の表面に生成した酸化膜を除去する作用を有する活性成分と、コア金属およびこのコア金属の表面を覆う表面金属を有する金属粉とを含み、前記表面金属は前記半田部を形成する半田に対する濡れ性のよい金属にて形成され、前記コア金属はリフローによる加熱により前記表面金属を固溶して内部に取り込むことが可能な金属にて形成されていることを特徴とする半田接合用ペースト。 - 前記コア金属は、錫、亜鉛、鉛、インジウムのいずれかを含み、前記表面金属は、金または銀のいずれかを含むことを特徴とする請求項2記載の半田接合用ペースト。
- 半田部が形成された第1の電極を第2の電極に半田接合する半田接合方法であって、
樹脂成分より成る液状の基剤と、前記半田部の表面に生成した酸化膜を除去する作用を有する活性成分と、コア金属およびこのコア金属の表面を覆う表面金属を有する金属粉とを含む半田接合用ペーストを前記半田部もしくは前記第2の電極の少なくとも一方に塗布する第1の工程と、前記第1の電極と第2の電極を位置合わせすることにより前記半田接合用ペーストを前記半田部と第2の電極との間に介在させる第2の工程と、加熱によって前記半田を溶融させて前記金属粉の表面伝いに濡れ拡がらせることにより溶融した半田を前記第1の電極と第2の電極とに接触させるとともに、前記表面金属を前記コア金属の内部に拡散させて取り込む第3の工程と、第3の工程の後に前記溶融した半田を固化させる第4の工程とを含むことを特徴とする半田付方法。 - 前記コア金属は、錫、亜鉛、鉛、インジウムのいずれかを含み、前記表面金属は、金または銀のいずれかを含むことを特徴とする請求項4記載の半田接合方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004320232A JP4200325B2 (ja) | 2004-11-04 | 2004-11-04 | 半田接合用ペーストおよび半田接合方法 |
EP05805313A EP1808265A4 (en) | 2004-11-04 | 2005-10-27 | SOLDER PASTE AND THIS USE SOLDERING PROCESS |
KR1020067013952A KR100776114B1 (ko) | 2004-11-04 | 2005-10-27 | 땜납 접합용 페이스트 및 이를 이용한 땜납 접합 방법 |
US10/585,729 US8083121B2 (en) | 2004-11-04 | 2005-10-27 | Paste for soldering and soldering method using the same |
PCT/JP2005/019749 WO2006049069A1 (ja) | 2004-11-04 | 2005-10-27 | はんだ接合用ペーストおよびこれを用いたはんだ接合方法 |
CN2005800022156A CN1910974B (zh) | 2004-11-04 | 2005-10-27 | 焊接用焊膏以及利用该焊接用焊膏的焊接方法 |
TW094138103A TWI329545B (en) | 2004-11-04 | 2005-10-31 | Soldering paste and soldering method using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004320232A JP4200325B2 (ja) | 2004-11-04 | 2004-11-04 | 半田接合用ペーストおよび半田接合方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006134982A true JP2006134982A (ja) | 2006-05-25 |
JP4200325B2 JP4200325B2 (ja) | 2008-12-24 |
Family
ID=36319081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004320232A Expired - Fee Related JP4200325B2 (ja) | 2004-11-04 | 2004-11-04 | 半田接合用ペーストおよび半田接合方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8083121B2 (ja) |
EP (1) | EP1808265A4 (ja) |
JP (1) | JP4200325B2 (ja) |
KR (1) | KR100776114B1 (ja) |
CN (1) | CN1910974B (ja) |
TW (1) | TWI329545B (ja) |
WO (1) | WO2006049069A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009009694A2 (en) * | 2007-07-11 | 2009-01-15 | Texas Instruments Incorporated | Solder cap application process on copper bump using solder powder film |
KR20110047152A (ko) * | 2009-10-29 | 2011-05-06 | 캐논 머시너리 가부시키가이샤 | 도포장치 및 도포방법 |
Families Citing this family (18)
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WO2005072906A1 (ja) * | 2004-01-29 | 2005-08-11 | Matsushita Electric Industrial Co., Ltd. | 半田付用のフラックスおよび半田付方法 |
US20090301760A1 (en) * | 2005-06-16 | 2009-12-10 | Masato Shimamura | Method of Soldering a Module Board |
JP4650220B2 (ja) * | 2005-11-10 | 2011-03-16 | パナソニック株式会社 | 電子部品の半田付け方法および電子部品の半田付け構造 |
WO2010036953A2 (en) | 2008-09-26 | 2010-04-01 | Fry's Metals, Inc. | Conductive compositions and methods of using them |
TWI428198B (zh) * | 2009-04-08 | 2014-03-01 | Ishikawa Metal Co Ltd | 焊料糊及其製法 |
US8939347B2 (en) | 2010-04-28 | 2015-01-27 | Intel Corporation | Magnetic intermetallic compound interconnect |
US9847308B2 (en) | 2010-04-28 | 2017-12-19 | Intel Corporation | Magnetic intermetallic compound interconnect |
US20110278351A1 (en) * | 2010-05-11 | 2011-11-17 | Aleksandar Aleksov | Magnetic particle attachment material |
US8313958B2 (en) | 2010-05-12 | 2012-11-20 | Intel Corporation | Magnetic microelectronic device attachment |
US8434668B2 (en) | 2010-05-12 | 2013-05-07 | Intel Corporation | Magnetic attachment structure |
US8609532B2 (en) | 2010-05-26 | 2013-12-17 | Intel Corporation | Magnetically sintered conductive via |
US9053972B1 (en) * | 2013-11-21 | 2015-06-09 | Freescale Semiconductor, Inc. | Pillar bump formed using spot-laser |
WO2016015189A1 (en) * | 2014-07-28 | 2016-02-04 | GM Global Technology Operations LLC | Systems and methods for reinforced adhesive bonding |
CN106660177B (zh) * | 2014-09-09 | 2020-02-21 | 株式会社村田制作所 | 金属组合物、接合材料 |
JP6311838B2 (ja) * | 2015-05-29 | 2018-04-18 | 株式会社村田製作所 | 接合用部材および接合方法 |
US10160066B2 (en) * | 2016-11-01 | 2018-12-25 | GM Global Technology Operations LLC | Methods and systems for reinforced adhesive bonding using solder elements and flux |
KR102528016B1 (ko) | 2018-10-05 | 2023-05-02 | 삼성전자주식회사 | 솔더 부재 실장 방법 및 시스템 |
US11824037B2 (en) * | 2020-12-31 | 2023-11-21 | International Business Machines Corporation | Assembly of a chip to a substrate |
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US5837119A (en) * | 1995-03-31 | 1998-11-17 | International Business Machines Corporation | Methods of fabricating dendritic powder materials for high conductivity paste applications |
JP3565028B2 (ja) | 1998-07-16 | 2004-09-15 | 松下電器産業株式会社 | 転写用の金属ペーストおよびバンプ形成方法 |
JP3565047B2 (ja) * | 1998-10-07 | 2004-09-15 | 松下電器産業株式会社 | 半田バンプの形成方法および半田バンプの実装方法 |
JP4051893B2 (ja) | 2001-04-18 | 2008-02-27 | 株式会社日立製作所 | 電子機器 |
JP4659262B2 (ja) | 2001-05-01 | 2011-03-30 | 富士通セミコンダクター株式会社 | 電子部品の実装方法及びペースト材料 |
US6680128B2 (en) * | 2001-09-27 | 2004-01-20 | Agilent Technologies, Inc. | Method of making lead-free solder and solder paste with improved wetting and shelf life |
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JP2003338682A (ja) * | 2002-01-11 | 2003-11-28 | Nec Infrontia Corp | はんだ付け方法及びはんだ接合体 |
JP2003264259A (ja) * | 2002-03-08 | 2003-09-19 | Denso Corp | 半導体装置及びその実装方法 |
US7182241B2 (en) * | 2002-08-09 | 2007-02-27 | Micron Technology, Inc. | Multi-functional solder and articles made therewith, such as microelectronic components |
JP2004274000A (ja) * | 2003-03-12 | 2004-09-30 | Matsushita Electric Ind Co Ltd | 半田付け方法 |
WO2005072906A1 (ja) * | 2004-01-29 | 2005-08-11 | Matsushita Electric Industrial Co., Ltd. | 半田付用のフラックスおよび半田付方法 |
-
2004
- 2004-11-04 JP JP2004320232A patent/JP4200325B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-27 US US10/585,729 patent/US8083121B2/en not_active Expired - Fee Related
- 2005-10-27 EP EP05805313A patent/EP1808265A4/en not_active Withdrawn
- 2005-10-27 WO PCT/JP2005/019749 patent/WO2006049069A1/ja active Application Filing
- 2005-10-27 KR KR1020067013952A patent/KR100776114B1/ko not_active IP Right Cessation
- 2005-10-27 CN CN2005800022156A patent/CN1910974B/zh not_active Expired - Fee Related
- 2005-10-31 TW TW094138103A patent/TWI329545B/zh not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009009694A2 (en) * | 2007-07-11 | 2009-01-15 | Texas Instruments Incorporated | Solder cap application process on copper bump using solder powder film |
WO2009009694A3 (en) * | 2007-07-11 | 2009-03-19 | Texas Instruments Inc | Solder cap application process on copper bump using solder powder film |
US7790597B2 (en) | 2007-07-11 | 2010-09-07 | Texas Instruments Incorporated | Solder cap application process on copper bump using solder powder film |
KR20110047152A (ko) * | 2009-10-29 | 2011-05-06 | 캐논 머시너리 가부시키가이샤 | 도포장치 및 도포방법 |
KR101672770B1 (ko) | 2009-10-29 | 2016-11-04 | 캐논 머시너리 가부시키가이샤 | 도포장치 및 도포방법 |
Also Published As
Publication number | Publication date |
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EP1808265A4 (en) | 2009-10-21 |
TW200621412A (en) | 2006-07-01 |
TWI329545B (en) | 2010-09-01 |
CN1910974A (zh) | 2007-02-07 |
CN1910974B (zh) | 2010-11-10 |
US20080048009A1 (en) | 2008-02-28 |
EP1808265A1 (en) | 2007-07-18 |
KR100776114B1 (ko) | 2007-11-15 |
KR20070043691A (ko) | 2007-04-25 |
US8083121B2 (en) | 2011-12-27 |
JP4200325B2 (ja) | 2008-12-24 |
WO2006049069A1 (ja) | 2006-05-11 |
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