JP6121831B2 - 配線基板 - Google Patents
配線基板 Download PDFInfo
- Publication number
- JP6121831B2 JP6121831B2 JP2013156676A JP2013156676A JP6121831B2 JP 6121831 B2 JP6121831 B2 JP 6121831B2 JP 2013156676 A JP2013156676 A JP 2013156676A JP 2013156676 A JP2013156676 A JP 2013156676A JP 6121831 B2 JP6121831 B2 JP 6121831B2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- shaped wiring
- parallel
- semiconductor element
- opening
- 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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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
2 配線導体
3 ソルダーレジスト層
6 帯状配線導体
7 半導体素子接続パッド部
8 並行部
9 ソルダーレジスト層の開口
S 半導体素子
T 半導体素子の電極端子
Claims (1)
- 絶縁基板上に半導体素子接続用の複数の帯状配線導体が並設されており、かつ前記絶縁基板上および前記帯状配線導体上に、各前記帯状配線導体の一部を半導体素子接続パッド部として個別に露出させる開口部を、互いに隣接する前記帯状配線導体に対して千鳥状の配列で有するソルダーレジスト層が被着されて成る配線基板であって、前記帯状配線導体の少なくとも一部は、互いに隣接する前記帯状配線導体の前記半導体素子接続パッド部と並行する並行部を前記ソルダーレジスト層で覆われた状態で前記開口部に隣接して有し、該並行部から隣接する前記開口部までの前記ソルダーレジスト層の厚みが10μm以上となるように前記並行部の幅が細められており、かつ前記開口部の前記帯状配線導体を横切る方向の断面形状は、側壁が該開口部の内側に3μm以下膨出する鼓形状をしていることを特徴とする配線基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013156676A JP6121831B2 (ja) | 2013-07-29 | 2013-07-29 | 配線基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013156676A JP6121831B2 (ja) | 2013-07-29 | 2013-07-29 | 配線基板 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016212781A Division JP6259045B2 (ja) | 2016-10-31 | 2016-10-31 | 配線基板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015026775A JP2015026775A (ja) | 2015-02-05 |
| JP6121831B2 true JP6121831B2 (ja) | 2017-04-26 |
Family
ID=52491189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013156676A Expired - Fee Related JP6121831B2 (ja) | 2013-07-29 | 2013-07-29 | 配線基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6121831B2 (ja) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718467U (ja) * | 1993-09-03 | 1995-03-31 | 株式会社ピーエフユー | プリント配線板 |
| JP4730222B2 (ja) * | 2006-06-19 | 2011-07-20 | 凸版印刷株式会社 | 配線基板の製造方法 |
-
2013
- 2013-07-29 JP JP2013156676A patent/JP6121831B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015026775A (ja) | 2015-02-05 |
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