JP5461321B2 - 配線基板 - Google Patents
配線基板 Download PDFInfo
- Publication number
- JP5461321B2 JP5461321B2 JP2010144380A JP2010144380A JP5461321B2 JP 5461321 B2 JP5461321 B2 JP 5461321B2 JP 2010144380 A JP2010144380 A JP 2010144380A JP 2010144380 A JP2010144380 A JP 2010144380A JP 5461321 B2 JP5461321 B2 JP 5461321B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- hole
- solder resist
- insulating substrate
- wiring board
- 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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- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
Description
4 ソルダーレジスト層
4a 上面側開口部
4b 下面側開口部
6 貫通孔
10 配線基板
Claims (1)
- 絶縁基板と、該絶縁基板に形成された貫通孔と、前記絶縁基板の両主面上に形成されており、前記貫通孔および前記貫通孔周辺部を露出させる開口部を有するソルダーレジスト層とを備えた配線基板であって、前記開口部は、開口部の中心を対称点として、開口径が階段状に段階的に異なる部分を、異なる角度で複数有することを特徴とする配線基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010144380A JP5461321B2 (ja) | 2010-06-25 | 2010-06-25 | 配線基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010144380A JP5461321B2 (ja) | 2010-06-25 | 2010-06-25 | 配線基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012009634A JP2012009634A (ja) | 2012-01-12 |
JP5461321B2 true JP5461321B2 (ja) | 2014-04-02 |
Family
ID=45539853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010144380A Expired - Fee Related JP5461321B2 (ja) | 2010-06-25 | 2010-06-25 | 配線基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5461321B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524864Y2 (ja) * | 1975-08-18 | 1980-06-14 | ||
JPS60240179A (ja) * | 1984-05-14 | 1985-11-29 | 松下電器産業株式会社 | ガイドマ−ク |
JPS63155686A (ja) * | 1986-12-18 | 1988-06-28 | 株式会社東芝 | 配線基板およびその製造方法 |
JPH07283532A (ja) * | 1994-04-11 | 1995-10-27 | Tokuyama Corp | プリント配線板製造用基板 |
-
2010
- 2010-06-25 JP JP2010144380A patent/JP5461321B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012009634A (ja) | 2012-01-12 |
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