JP5331350B2 - 配線基板 - Google Patents
配線基板 Download PDFInfo
- Publication number
- JP5331350B2 JP5331350B2 JP2008035440A JP2008035440A JP5331350B2 JP 5331350 B2 JP5331350 B2 JP 5331350B2 JP 2008035440 A JP2008035440 A JP 2008035440A JP 2008035440 A JP2008035440 A JP 2008035440A JP 5331350 B2 JP5331350 B2 JP 5331350B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- substrate
- wiring
- holes
- insulating substrate
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 157
- 238000000034 method Methods 0.000 claims description 48
- 238000007747 plating Methods 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 230000000149 penetrating effect Effects 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 26
- 238000009713 electroplating Methods 0.000 description 15
- 239000007769 metal material Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 238000005498 polishing Methods 0.000 description 9
- 238000003672 processing method Methods 0.000 description 9
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000005488 sandblasting Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Description
2 上穴
3 下穴
4 位置ずれ長さ
5 貫通部分
6 めっき金属膜
7 空間
8 配線パターン
9 貫通孔
10 厚膜貫通配線
11 貫通配線部
12 フォトダイオード
13 レーザダイオード
14 LED素子
15 レジスト
16 寸法幅
Claims (4)
- 絶縁基板の相対する両面に導体パターンが設けられ、これらの導体パターンの一部が前記絶縁基板を貫通する貫通孔に設けられた導電体により電気的に導通する配線基板であって、
前記絶縁基板の貫通孔は、レーザー加工により形成される、前記絶縁基板の基板面に対
して内壁の壁面が相対角度の変化が少ない第一の貫通孔と、マイクロブラスト工法により形成される、前記絶縁基板の表面と反対面とに断面が放物線状の内壁面を有して貫通する第二の貫通孔とを有し、めっき法を用いて前記絶縁基板の第一及び第二の貫通孔に同時に金属を埋め込み導通させるように構成した配線基板において、
前記第二の貫通孔の断面の最小幅が前記第一の貫通孔の断面の平均幅以下であることを
特徴とする配線基板。 - 請求項1記載の配線基板において、前記第二の貫通孔は、前記絶縁基板の一方の面の開口部中心と他方の面の開口部中心とが基板面に対してずれていることを特徴とする配線基板。
- 請求項1記載の配線基板において、前記絶縁基板は、アルミナ,炭化珪素,窒化アルミニウム,二酸化珪素のいずれか一つを主成分とするセラミックスもしくはガラス基板であることを特徴とする配線基板。
- 請求項1記載の配線基板において、前記貫通孔に設けられた導電体は、電解銅めっき法で埋め込まれたことを特徴とする配線基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008035440A JP5331350B2 (ja) | 2008-02-18 | 2008-02-18 | 配線基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008035440A JP5331350B2 (ja) | 2008-02-18 | 2008-02-18 | 配線基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009194271A JP2009194271A (ja) | 2009-08-27 |
| JP5331350B2 true JP5331350B2 (ja) | 2013-10-30 |
Family
ID=41076003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008035440A Expired - Fee Related JP5331350B2 (ja) | 2008-02-18 | 2008-02-18 | 配線基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5331350B2 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120111625A1 (en) * | 2010-11-09 | 2012-05-10 | Samsung Electro-Mechanics Co., Ltd. | Printed circuit board and method for filling via hole thereof |
| JP5846185B2 (ja) * | 2013-11-21 | 2016-01-20 | 大日本印刷株式会社 | 貫通電極基板及び貫通電極基板を用いた半導体装置 |
| JP6458429B2 (ja) * | 2014-09-30 | 2019-01-30 | 大日本印刷株式会社 | 導電材充填貫通電極基板及びその製造方法 |
| CN108401363B (zh) * | 2017-02-07 | 2021-04-06 | 扬智科技股份有限公司 | 电路板结构 |
| JP7302318B2 (ja) * | 2019-06-13 | 2023-07-04 | セイコーエプソン株式会社 | 配線基板、配線基板の製造方法、インクジェットヘッド、memsデバイスおよび発振器 |
| WO2021050514A1 (en) * | 2019-09-13 | 2021-03-18 | Corning Incorporated | Systems and methods for reducing via formation impact on electronic device formation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454161A (en) * | 1993-04-29 | 1995-10-03 | Fujitsu Limited | Through hole interconnect substrate fabrication process |
| JP2000223810A (ja) * | 1999-02-01 | 2000-08-11 | Kyocera Corp | セラミックス基板およびその製造方法 |
| JP3998984B2 (ja) * | 2002-01-18 | 2007-10-31 | 富士通株式会社 | 回路基板及びその製造方法 |
| JP2004311919A (ja) * | 2003-02-21 | 2004-11-04 | Shinko Electric Ind Co Ltd | スルーホールフィル方法 |
| JP5021216B2 (ja) * | 2006-02-22 | 2012-09-05 | イビデン株式会社 | プリント配線板およびその製造方法 |
| JP4755545B2 (ja) * | 2006-07-11 | 2011-08-24 | 新光電気工業株式会社 | 基板の製造方法 |
-
2008
- 2008-02-18 JP JP2008035440A patent/JP5331350B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009194271A (ja) | 2009-08-27 |
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