JP4263725B2 - プリップチップ方法 - Google Patents
プリップチップ方法 Download PDFInfo
- Publication number
- JP4263725B2 JP4263725B2 JP2006027785A JP2006027785A JP4263725B2 JP 4263725 B2 JP4263725 B2 JP 4263725B2 JP 2006027785 A JP2006027785 A JP 2006027785A JP 2006027785 A JP2006027785 A JP 2006027785A JP 4263725 B2 JP4263725 B2 JP 4263725B2
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- Prior art keywords
- solder
- substrate
- pad
- chip
- semiconductor chip
- 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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- 238000000034 method Methods 0.000 title claims description 50
- 229910000679 solder Inorganic materials 0.000 claims description 63
- 239000000758 substrate Substances 0.000 claims description 50
- 239000010931 gold Substances 0.000 claims description 33
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 32
- 229910052737 gold Inorganic materials 0.000 claims description 32
- 239000004065 semiconductor Substances 0.000 claims description 32
- 101100136840 Dictyostelium discoideum plip gene Proteins 0.000 claims description 23
- 101150103491 Ptpmt1 gene Proteins 0.000 claims description 23
- 238000007641 inkjet printing Methods 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 7
- 238000007650 screen-printing Methods 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 7
- 229910000765 intermetallic Inorganic materials 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005260 alpha ray Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002082 metal nanoparticle Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Wire Bonding (AREA)
Description
S21)を含む。
14 金バンプ
31 半導体チップ
33 金バンプ
35 ソルダーインク
39 第1パッド
39' 第2パッド
Claims (4)
- 半導体チップに金バンプを形成する段階と、
基板の第1パッドにインクジェット印刷を利用してソルダーインクをプリンティングする段階と、
上記金バンプと上記第1パッドの接触のため上記半導体チップを上記基板に実装する段階と、
上記基板の第2パッドにスクリーン印刷を通じてクリムソルダーをプリンティングする段階と、
上記クリムソルダーが印刷された第2パッドに一般部品を実装する段階と、
上記基板をリフローする段階を含むプリップチップ方法。 - アンダーフィル(underfill)する段階を追加に含む
請求項1に記載のプリップチップ方法。 - 上記金バンプはメッキによって形成される
請求項1に記載のプリップチップ方法。 - 上記半導体チップと上記一般部品は、チップマウンターによって実装される
請求項1に記載のプリップチップ方法。
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KR1020050032155A KR100610273B1 (ko) | 2005-04-19 | 2005-04-19 | 플립칩 방법 |
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US (1) | US20060246695A1 (ja) |
JP (1) | JP4263725B2 (ja) |
KR (1) | KR100610273B1 (ja) |
CN (1) | CN1855405A (ja) |
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TWI455672B (zh) * | 2007-07-06 | 2014-10-01 | Murata Manufacturing Co | A method for forming a hole for connecting a conductor for a layer, a method for manufacturing a resin substrate and a component-mounted substrate, and a method of manufacturing a resin substrate and a component |
US20090127644A1 (en) * | 2007-11-16 | 2009-05-21 | Anton Petrus M. VAN ARENDONK | Semiconductor device comprising an image sensor, apparatus comprising such a semiconductor device and method of manufacturing such a semiconductor device |
US9609760B2 (en) * | 2011-06-02 | 2017-03-28 | Panasonic Intellectual Property Management Co., Ltd. | Electronic component mounting method |
CN102915933A (zh) * | 2012-09-11 | 2013-02-06 | 厦门锐迅达电子有限公司 | 一种祼晶的表面贴装焊接工艺 |
DE102013107693B4 (de) * | 2013-07-18 | 2021-05-06 | Pictiva Displays International Limited | Verfahren zum Ausbilden einer Leiterbahnstruktur auf einer Elektrodenfläche eines elektronischen Bauelementes |
CN104952824B (zh) * | 2015-05-07 | 2018-10-12 | 嘉兴斯达半导体股份有限公司 | 一种用激光阻焊的功率模块 |
US10544040B2 (en) * | 2017-05-05 | 2020-01-28 | Dunan Microstaq, Inc. | Method and structure for preventing solder flow into a MEMS pressure port during MEMS die attachment |
CN110739228B (zh) * | 2019-10-25 | 2021-03-26 | 扬州万方电子技术有限责任公司 | 一种快速贴装bga芯片的方法 |
CN113764286A (zh) * | 2020-06-01 | 2021-12-07 | 天芯互联科技有限公司 | 芯片组装方法及组件 |
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US6605491B1 (en) * | 2002-05-21 | 2003-08-12 | Industrial Technology Research Institute | Method for bonding IC chips to substrates with non-conductive adhesive |
JP2004172612A (ja) | 2002-11-06 | 2004-06-17 | Ricoh Co Ltd | 微小径バンプを有する半導体素子、インクジェット方式によるバンプ形成およびそれに用いるインク組成物 |
JP4290510B2 (ja) | 2003-08-22 | 2009-07-08 | 太陽インキ製造株式会社 | インクジェット用光硬化性・熱硬化性組成物とそれを用いたプリント配線板 |
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- 2005-04-19 KR KR1020050032155A patent/KR100610273B1/ko not_active IP Right Cessation
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2006
- 2006-01-27 US US11/340,657 patent/US20060246695A1/en not_active Abandoned
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CN1855405A (zh) | 2006-11-01 |
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