WO2008152827A1 - プリント配線板およびその製造方法 - Google Patents
プリント配線板およびその製造方法 Download PDFInfo
- Publication number
- WO2008152827A1 WO2008152827A1 PCT/JP2008/051490 JP2008051490W WO2008152827A1 WO 2008152827 A1 WO2008152827 A1 WO 2008152827A1 JP 2008051490 W JP2008051490 W JP 2008051490W WO 2008152827 A1 WO2008152827 A1 WO 2008152827A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- printed
- wiring board
- manufacturing
- same
- transmission line
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0219—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors
- H05K1/0221—Coaxially shielded signal lines comprising a continuous shielding layer partially or wholly surrounding the signal lines
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0394—Conductor crossing over a hole in the substrate or a gap between two separate substrate parts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09809—Coaxial layout
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09981—Metallised walls
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
Abstract
折り曲げ、屈曲に適し、多層化せずに基板の高密度化が可能な擬似同軸構造を有するプリント配線板およびその製造法を提供することを目的とする。 部品実装部8と、この部品実装部に連設された伝送線路部7とをそなえたプリント配線板において、前記伝送線路部は、中心に配された信号配線4の周囲に、絶縁樹脂層2を介して接地層3が配置され、前記伝送線路部の信号配線の幅が5~30μmの範囲にあり、前記絶縁樹脂層の厚さが前記信号配線の幅に対応する5~40μmの範囲にあって、前記伝送線路部7の接地層16,20が前記部品実装部8に設けられた接地層30と接続されたことを特徴とするプリント配線板、およびその製造法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007154903A JP2008311270A (ja) | 2007-06-12 | 2007-06-12 | プリント配線板およびその製造方法 |
JP2007-154903 | 2007-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008152827A1 true WO2008152827A1 (ja) | 2008-12-18 |
Family
ID=40129441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051490 WO2008152827A1 (ja) | 2007-06-12 | 2008-01-31 | プリント配線板およびその製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2008311270A (ja) |
TW (1) | TW200850098A (ja) |
WO (1) | WO2008152827A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105578733A (zh) * | 2016-02-26 | 2016-05-11 | 青岛海信移动通信技术股份有限公司 | 一种pcb及其制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04313300A (ja) * | 1991-04-10 | 1992-11-05 | Sumitomo Electric Ind Ltd | フレキシブルプリント配線板 |
JP2002324949A (ja) * | 2001-04-24 | 2002-11-08 | Nippon Mektron Ltd | 回路基板及びその製造法 |
JP2003249731A (ja) * | 2002-02-25 | 2003-09-05 | National Institute Of Advanced Industrial & Technology | 同軸線路構造を有するプリント配線基板およびその製造方法 |
JP2004119604A (ja) * | 2002-09-25 | 2004-04-15 | Nippon Mektron Ltd | シールド型回路基板およびその製造方法 |
JP2006041102A (ja) * | 2004-07-26 | 2006-02-09 | Fujikura Ltd | プリント配線板およびその製造方法 |
-
2007
- 2007-06-12 JP JP2007154903A patent/JP2008311270A/ja active Pending
-
2008
- 2008-01-31 WO PCT/JP2008/051490 patent/WO2008152827A1/ja active Application Filing
- 2008-02-26 TW TW97106622A patent/TW200850098A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04313300A (ja) * | 1991-04-10 | 1992-11-05 | Sumitomo Electric Ind Ltd | フレキシブルプリント配線板 |
JP2002324949A (ja) * | 2001-04-24 | 2002-11-08 | Nippon Mektron Ltd | 回路基板及びその製造法 |
JP2003249731A (ja) * | 2002-02-25 | 2003-09-05 | National Institute Of Advanced Industrial & Technology | 同軸線路構造を有するプリント配線基板およびその製造方法 |
JP2004119604A (ja) * | 2002-09-25 | 2004-04-15 | Nippon Mektron Ltd | シールド型回路基板およびその製造方法 |
JP2006041102A (ja) * | 2004-07-26 | 2006-02-09 | Fujikura Ltd | プリント配線板およびその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105578733A (zh) * | 2016-02-26 | 2016-05-11 | 青岛海信移动通信技术股份有限公司 | 一种pcb及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008311270A (ja) | 2008-12-25 |
TW200850098A (en) | 2008-12-16 |
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