JP5430002B2 - 配線基板およびその製造方法 - Google Patents
配線基板およびその製造方法 Download PDFInfo
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- JP5430002B2 JP5430002B2 JP2010193871A JP2010193871A JP5430002B2 JP 5430002 B2 JP5430002 B2 JP 5430002B2 JP 2010193871 A JP2010193871 A JP 2010193871A JP 2010193871 A JP2010193871 A JP 2010193871A JP 5430002 B2 JP5430002 B2 JP 5430002B2
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- Prior art keywords
- core
- hole
- layer
- holes
- wiring
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 239000010410 layer Substances 0.000 claims description 116
- 239000004020 conductor Substances 0.000 claims description 111
- 239000000758 substrate Substances 0.000 claims description 37
- 239000012790 adhesive layer Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 41
- 239000004065 semiconductor Substances 0.000 description 38
- 238000007747 plating Methods 0.000 description 35
- 229920005989 resin Polymers 0.000 description 34
- 239000011347 resin Substances 0.000 description 34
- 239000010949 copper Substances 0.000 description 25
- 229910052802 copper Inorganic materials 0.000 description 24
- 239000011889 copper foil Substances 0.000 description 16
- 229910000679 solder Inorganic materials 0.000 description 14
- 238000005530 etching Methods 0.000 description 10
- 229920001187 thermosetting polymer Polymers 0.000 description 10
- 239000003822 epoxy resin Substances 0.000 description 7
- 229920000647 polyepoxide Polymers 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000008646 thermal stress Effects 0.000 description 4
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 3
- 239000012777 electrically insulating material Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229920001955 polyphenylene ether Polymers 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 2
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920003192 poly(bis maleimide) Polymers 0.000 description 2
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001152 Bi alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Images
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
Description
図1は、本発明の配線基板50の実施形態の一例を示す概略断面図であり、エリアアレイ型の半導体集積回路素子Sをフリップチップ接続により搭載する場合を示している。
2:ビルドアップ絶縁層
3:ビルドアップ配線導体
5:絶縁接着層
5P:プリプレグ
6:コア絶縁板
7:スルーホール
8:スルーホール導体
10:コア配線導体
11:貫通孔
12:導電ペースト
Claims (2)
- 互いに同じ位置に、内部がスルーホール導体で覆われた直径が75〜150μmのスルーホールを150〜300μmのピッチで有するとともに両主面に前記スルーホールを覆うようにして前記スルーホール導体に接続されたコア配線導体を有する厚みが400〜600μmの2枚のコア絶縁板を、前記スルーホールと一致する位置に直径が50〜120μmの貫通孔を有するとともに該貫通孔内に導電ペーストが充填された絶縁接着層を介して積層して成るコア基板の上下面にビルドアップ絶縁層とビルドアップ配線導体とを形成して成ることを特徴とする配線基板。
- 互いに同じ位置に、内部がスルーホール導体で覆われた直径が75〜150μmのスルーホールを150〜300μmのピッチで有するとともに両主面に前記スルーホールを覆うようにして前記スルーホール導体に接続されたコア配線導体を有する厚みが400〜600μmの2枚のコア絶縁板と、前記スルーホールと一致する位置に直径が50〜120μmの貫通孔を有するとともに該貫通孔内に導電ペーストが充填されて成るプリプレグとを準備する工程と、前記2枚のコア絶縁板同士を、前記スルーホールと前記貫通孔とが上下に重なるように前記プリプレグを間に挟んで積層するとともに加熱加圧して前記プリプレグが硬化して成る絶縁接着層を介して前記2枚のコア絶縁板同士を接着するとともに前記導電ペーストを介して前記2枚のコア絶縁板のコア配線導体同士が電気的に接続されたコア基板を形成する工程と、前記コア基板の上下面にビルドアップ絶縁層とビルドアップ配線導体とを形成する工程と、を行なう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 |
|---|---|---|---|
| JP2010193871A JP5430002B2 (ja) | 2010-08-31 | 2010-08-31 | 配線基板およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010193871A JP5430002B2 (ja) | 2010-08-31 | 2010-08-31 | 配線基板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012054296A JP2012054296A (ja) | 2012-03-15 |
| JP5430002B2 true JP5430002B2 (ja) | 2014-02-26 |
Family
ID=45907350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010193871A Expired - Fee Related JP5430002B2 (ja) | 2010-08-31 | 2010-08-31 | 配線基板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5430002B2 (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63260099A (ja) * | 1987-04-17 | 1988-10-27 | 株式会社日立製作所 | 多層印刷配線板 |
| JPH0797704B2 (ja) * | 1989-11-09 | 1995-10-18 | 日本電気株式会社 | 多層印刷配線板の製造方法 |
| JPH03289195A (ja) * | 1990-04-06 | 1991-12-19 | Casio Comput Co Ltd | 多層配線基板の製造方法 |
| US5829124A (en) * | 1995-12-29 | 1998-11-03 | International Business Machines Corporation | Method for forming metallized patterns on the top surface of a printed circuit board |
| JPH09283931A (ja) * | 1996-04-17 | 1997-10-31 | Shinko Electric Ind Co Ltd | 多層配線基板 |
| JP2001144410A (ja) * | 1999-11-17 | 2001-05-25 | Ibiden Co Ltd | プリント配線板及びプリント配線板の製造方法 |
| JP4592929B2 (ja) * | 1999-11-26 | 2010-12-08 | イビデン株式会社 | 多層回路基板 |
| JP2004134679A (ja) * | 2002-10-11 | 2004-04-30 | Dainippon Printing Co Ltd | コア基板とその製造方法、および多層配線基板 |
| JP4742485B2 (ja) * | 2003-03-24 | 2011-08-10 | 富士通株式会社 | 多層プリント配線板及びその製造方法 |
-
2010
- 2010-08-31 JP JP2010193871A patent/JP5430002B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012054296A (ja) | 2012-03-15 |
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