JP4484543B2 - 多数個取り配線基板 - Google Patents
多数個取り配線基板 Download PDFInfo
- Publication number
- JP4484543B2 JP4484543B2 JP2004048235A JP2004048235A JP4484543B2 JP 4484543 B2 JP4484543 B2 JP 4484543B2 JP 2004048235 A JP2004048235 A JP 2004048235A JP 2004048235 A JP2004048235 A JP 2004048235A JP 4484543 B2 JP4484543 B2 JP 4484543B2
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- wiring
- region
- outer peripheral
- mother
- 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
- 239000004020 conductor Substances 0.000 claims description 60
- 238000007747 plating Methods 0.000 claims description 57
- 230000002093 peripheral effect Effects 0.000 claims description 42
- 238000001465 metallisation Methods 0.000 claims description 35
- 239000000758 substrate Substances 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000000059 patterning Methods 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Landscapes
- Structure Of Printed Boards (AREA)
- Manufacturing Of Printed Wiring (AREA)
Description
各配線導体3に流れる電流もより一層均一になり、広面積の母基板1の縦横に複数配列形成した配線基板領域3の主面の配線導体に被着されるめっき層の厚みをより均一で安定したものとすることができる。
2・・・接続用メタライズ層
3・・・配線基板領域
4・・・めっき導通用パターン
7・・・捨て代領域
8・・・外周メタライズ層
10・・非形成部
Claims (3)
- 主面の中央部に配線基板領域が縦横に配列形成されるとともに、外周部に捨て代領域が形成された四角形状の母基板と、前記各配線基板領域に形成された配線導体と、前記捨て代領域の主面に、前記配線基板領域を取り囲むようにして形成された外周メタライズ層とを具備しており、該外周メタライズ層は、前記母基板の各辺の中央部において不連続となるように非形成部を有していて、該非形成部は、その長さが該非形成部に隣接する前記配線基板領域の前記外周メタライズ層に沿った方向の長さ以上であることを特徴とする多数個取り配線基板。
- 前記外周メタライズ層は、前記母基板の少なくとも一対の対向する各辺部において、前記非形成部の両側から前記母基板の外周端部にかけて延出するめっき導通用パターンがそれぞれ形成されていることを特徴とする請求項1記載の多数個取り配線基板。
- 前記母基板は、その主面の前記配線基板領域の各行間または各列間に、前記一対の対向する各辺部の前記外周メタライズ層同士を接続する接続用メタライズ層が形成されており、前記各配線基板領域の前記配線導体は、前記接続用メタライズ層に電気的に接続されていることを特徴とする請求項2記載の多数個取り配線基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004048235A JP4484543B2 (ja) | 2004-02-24 | 2004-02-24 | 多数個取り配線基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004048235A JP4484543B2 (ja) | 2004-02-24 | 2004-02-24 | 多数個取り配線基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005243712A JP2005243712A (ja) | 2005-09-08 |
JP4484543B2 true JP4484543B2 (ja) | 2010-06-16 |
Family
ID=35025157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004048235A Expired - Fee Related JP4484543B2 (ja) | 2004-02-24 | 2004-02-24 | 多数個取り配線基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4484543B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017096855A (ja) * | 2015-11-26 | 2017-06-01 | 日立オートモティブシステムズ株式会社 | 物理量検出装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5247376B2 (ja) * | 2008-11-26 | 2013-07-24 | 京セラ株式会社 | 多数個取り配線基板 |
-
2004
- 2004-02-24 JP JP2004048235A patent/JP4484543B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017096855A (ja) * | 2015-11-26 | 2017-06-01 | 日立オートモティブシステムズ株式会社 | 物理量検出装置 |
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Publication number | Publication date |
---|---|
JP2005243712A (ja) | 2005-09-08 |
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