JP4537084B2 - 配線基板の製造方法 - Google Patents
配線基板の製造方法 Download PDFInfo
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- JP4537084B2 JP4537084B2 JP2004022309A JP2004022309A JP4537084B2 JP 4537084 B2 JP4537084 B2 JP 4537084B2 JP 2004022309 A JP2004022309 A JP 2004022309A JP 2004022309 A JP2004022309 A JP 2004022309A JP 4537084 B2 JP4537084 B2 JP 4537084B2
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- 238000007747 plating Methods 0.000 claims description 337
- 239000000463 material Substances 0.000 claims description 204
- 239000010410 layer Substances 0.000 claims description 199
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 129
- 229910052737 gold Inorganic materials 0.000 claims description 129
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- 239000012790 adhesive layer Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 96
- 239000002390 adhesive tape Substances 0.000 description 62
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 50
- 229910052759 nickel Inorganic materials 0.000 description 49
- 239000010949 copper Substances 0.000 description 47
- 229910052802 copper Inorganic materials 0.000 description 46
- 229920005989 resin Polymers 0.000 description 43
- 239000011347 resin Substances 0.000 description 43
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- 239000004020 conductor Substances 0.000 description 26
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- 230000001681 protective effect Effects 0.000 description 8
- 239000011162 core material Substances 0.000 description 7
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- 238000006073 displacement reaction Methods 0.000 description 6
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- 238000010828 elution Methods 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
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- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910017888 Cu—P Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910018104 Ni-P Inorganic materials 0.000 description 2
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- 230000000996 additive effect Effects 0.000 description 2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- 229910017767 Cu—Al Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910020816 Sn Pb Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910020922 Sn-Pb Inorganic materials 0.000 description 1
- 229910008783 Sn—Pb Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
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- 239000003990 capacitor Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
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- 238000005553 drilling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 229910052731 fluorine Inorganic materials 0.000 description 1
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- 229910001092 metal group alloy Inorganic materials 0.000 description 1
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- 239000011733 molybdenum Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- 239000011574 phosphorus Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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Images
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- Electroplating Methods And Accessories (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Chemically Coating (AREA)
Description
[第2の実施形態]
[第3の実施形態]
13…第1主面としてのFC接続面
14…第2主面としてのLGA接続面
16…電子部品としての半導体集積回路チップ
17…めっき層付きの第1主面側接続端子としてのFC用パッド
18…めっき層付きの第2主面側接続端子としてのLGA用パッド
23…第1主面側接続端子としての第1主面側銅端子
24…第2主面側接続端子としての第2主面側銅端子
26…第1金めっき層としての無電解フラッシュ金めっき層
30…めっき層及び第1金めっき層としての無電解フラッシュ金めっき層
39…めっき層及び第2金めっき層としての無電解厚付け金めっき層
62…他の基板の接続端子としての接触子
76…電子部品の接続端子としてのバンプ
81,85…マスク材
82,86…粘着材としての粘着テープ
83,87…支持体としてのフィルム
84,88…粘着層
91…製品領域
92…製品外領域
Claims (2)
- 第1主面及び第2主面を有し、前記第1主面側にめっき層付きの第1主面側接続端子を備え、前記第2主面側にめっき層付きの第2主面側接続端子を備える配線基板の製造方法において、
めっき液耐性を有する一方で粘着成分を実質的に有しないマスク材を、前記第1主面の第1主面側接続端子を覆うようにして配置するとともに、めっき液耐性を有する支持体上に粘着層を形成してなる粘着材を前記マスク材の外周部分全体につきマスク材外面側から覆うように貼り付けて、前記マスク材をその一部を露出させた状態で前記第1主面に固定するマスキング工程と、
めっきを施すことにより、第2主面側接続端子の表面側にめっき層を形成するめっき工程と、
前記めっき工程後に前記マスク材及び前記粘着材を除去する除去工程と
を含むことを特徴とする配線基板の製造方法。 - 第1主面及び第2主面を有し、前記第1主面に搭載する電子部品の接続端子とはんだを介して接続されるめっき層付きの第1主面側接続端子を備え、前記第2主面で接続する他の基板の接続端子と機械的に接触接続されるめっき層付きの第2主面側接続端子を備える配線基板の製造方法において、
第1金めっきを施すことにより、第1主面側接続端子の表面上及び第2主面側接続端子の表面上に第1金めっき層を形成する第1めっき工程と、
めっき液耐性を有する一方で粘着成分を実質的に有しないマスク材を、前記第1主面の前記第1金めっき層を覆うようにして配置するとともに、めっき液耐性を有する支持体上に粘着層を形成してなる粘着材を前記マスク材の外周部分全体につきマスク材外面側から覆うように貼り付けて、前記マスク材をその一部を露出させた状態で前記第1主面に固定するマスキング工程と、
第2金めっきを施すことにより、前記第2主面側接続端子の表面の前記第1金めっき層上に第2金めっき層を形成する第2めっき工程と、
前記第2めっき工程後に前記マスク材及び前記粘着材を除去する除去工程と
を含むことを特徴とする配線基板の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004022309A JP4537084B2 (ja) | 2004-01-29 | 2004-01-29 | 配線基板の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004022309A JP4537084B2 (ja) | 2004-01-29 | 2004-01-29 | 配線基板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005213600A JP2005213600A (ja) | 2005-08-11 |
JP4537084B2 true JP4537084B2 (ja) | 2010-09-01 |
Family
ID=34905694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004022309A Expired - Fee Related JP4537084B2 (ja) | 2004-01-29 | 2004-01-29 | 配線基板の製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4537084B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5995628B2 (ja) * | 2012-09-27 | 2016-09-21 | 信越ポリマー株式会社 | 半導体ウェーハのメッキ用サポート治具 |
JP5995636B2 (ja) * | 2012-10-02 | 2016-09-21 | 信越ポリマー株式会社 | 半導体ウェーハのメッキ用サポート治具 |
JP2016533646A (ja) * | 2013-10-16 | 2016-10-27 | インテル・コーポレーション | 集積回路パッケージ基板 |
US9275955B2 (en) | 2013-12-18 | 2016-03-01 | Intel Corporation | Integrated circuit package with embedded bridge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000256861A (ja) * | 1999-03-05 | 2000-09-19 | Nitto Shinko Kk | マスキング材 |
JP2001339140A (ja) * | 2000-05-26 | 2001-12-07 | Ngk Spark Plug Co Ltd | 配線基板及び配線基板の製造方法 |
JP2002026218A (ja) * | 2000-07-07 | 2002-01-25 | Ngk Spark Plug Co Ltd | 配線基板の製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3114926B2 (ja) * | 1997-06-24 | 2000-12-04 | 日本特殊陶業株式会社 | 配線基板のメッキ用マスキング方法 |
-
2004
- 2004-01-29 JP JP2004022309A patent/JP4537084B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000256861A (ja) * | 1999-03-05 | 2000-09-19 | Nitto Shinko Kk | マスキング材 |
JP2001339140A (ja) * | 2000-05-26 | 2001-12-07 | Ngk Spark Plug Co Ltd | 配線基板及び配線基板の製造方法 |
JP2002026218A (ja) * | 2000-07-07 | 2002-01-25 | Ngk Spark Plug Co Ltd | 配線基板の製造方法 |
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JP2005213600A (ja) | 2005-08-11 |
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