JP5306551B1 - 多層回路基板 - Google Patents
多層回路基板 Download PDFInfo
- Publication number
- JP5306551B1 JP5306551B1 JP2013023456A JP2013023456A JP5306551B1 JP 5306551 B1 JP5306551 B1 JP 5306551B1 JP 2013023456 A JP2013023456 A JP 2013023456A JP 2013023456 A JP2013023456 A JP 2013023456A JP 5306551 B1 JP5306551 B1 JP 5306551B1
- Authority
- JP
- Japan
- Prior art keywords
- signal line
- layer
- circuit board
- multilayer circuit
- conductor
- 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
Images
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
- H05K1/0237—High frequency adaptations
- H05K1/025—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance
- H05K1/0253—Impedance adaptations of transmission lines by special lay-out of power planes, e.g. providing openings
-
- 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
- H05K1/0224—Patterned shielding planes, ground planes or power planes
- H05K1/0225—Single or multiple openings in a shielding, ground or power plane
-
- 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
- H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/185—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
-
- 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
- H05K2201/09218—Conductive traces
- H05K2201/09236—Parallel 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
- H05K2201/09209—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
- H05K2201/0979—Redundant conductors or connections, i.e. more than one current path between two points
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Waveguides (AREA)
- Structure Of Printed Boards (AREA)
Abstract
【解決手段】導体層と絶縁体層とを交互に積層してなる多層回路基板100において、前記導体層は他の何れの導体層よりも厚みが大きく且つ多層回路基板100の内層に位置するコア層110を含み、絶縁体層を挟んで前記コア層110と対向する第1導体層141は高周波信号を伝送する第1信号線211を備え、前記コア層110には前記第1信号線211に対向する位置に第1信号線211に沿って貫通孔115が形成されている。
【選択図】図2
Description
Claims (7)
- 絶縁体層と導体層とを交互に積層してなる多層回路基板において、
前記導体層は、他の何れの導体層よりも厚みが大きく且つ多層回路基板の内層に位置するコア層を含み、
絶縁体層を挟んで前記コア層と対向する第1導体層は高周波信号を伝送する第1信号線を備え、
絶縁体層を挟んで前記第1導体層と対向する第2導体層は前記第1信号線の一部又は全部に対向する領域に形成されたグランド導体を備え、
前記コア層には前記第1信号線に対向する位置に第1信号線に沿って貫通孔が形成されている
ことを特徴とする多層回路基板。 - 前記第1導体層は前記第1信号線の両側方であって第1信号線に対して所定の間隔をおいて形成されたグランド導体を備えた
ことを特徴とする請求項1記載の多層回路基板。 - 前記第1信号線を投影した際に該第1信号線の中心線から前記貫通孔の幅方向端部までの距離は、第1信号線の中心線から該第1信号線の幅方向端部までの距離より大きい
ことを特徴とする請求項1又は2記載の多層回路基板。 - 前記コア層には前記第1信号線に沿って複数の貫通孔が形成されている
ことを特徴とする請求項1乃至3何れか1項記載の多層回路基板。 - 前記第1導体層とは反対側であって絶縁体層を挟んで前記コア層と対向する第3導体層は高周波信号を伝送する第2信号線を備え、
該第2信号線は、第1導体層に投影すると前記第1信号線と交差し、且つ、該交差位置が隣り合う貫通孔の間に位置している
ことを特徴とする請求項4記載の多層回路基板。 - 前記第1信号線は互いに並走する一対の信号線からなる
ことを特徴とする請求項1乃至5何れか1項記載の多層回路基板。 - 前記請求項1乃至6何れか1項記載の多層回路基板に電子部品を実装した
ことを特徴とする高周波回路モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013023456A JP5306551B1 (ja) | 2012-11-27 | 2013-02-08 | 多層回路基板 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012258295 | 2012-11-27 | ||
JP2012258295 | 2012-11-27 | ||
JP2013023456A JP5306551B1 (ja) | 2012-11-27 | 2013-02-08 | 多層回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5306551B1 true JP5306551B1 (ja) | 2013-10-02 |
JP2014130985A JP2014130985A (ja) | 2014-07-10 |
Family
ID=49529474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013023456A Expired - Fee Related JP5306551B1 (ja) | 2012-11-27 | 2013-02-08 | 多層回路基板 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9560743B2 (ja) |
JP (1) | JP5306551B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106356351B (zh) * | 2015-07-15 | 2019-02-01 | 凤凰先驱股份有限公司 | 基板结构及其制作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001144440A (ja) * | 1999-11-16 | 2001-05-25 | Hitachi Ltd | 配線基板及びそれを用いた電子機器装置 |
JP2004072064A (ja) * | 2002-06-14 | 2004-03-04 | Nec Compound Semiconductor Devices Ltd | 金属ベース配線基板及びその基板を使った高周波装置 |
JP2006080162A (ja) * | 2004-09-07 | 2006-03-23 | Toshiba Corp | プリント配線基板 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6744135B2 (en) * | 2001-05-22 | 2004-06-01 | Hitachi, Ltd. | Electronic apparatus |
JP3817453B2 (ja) * | 2001-09-25 | 2006-09-06 | 新光電気工業株式会社 | 半導体装置 |
JP3938742B2 (ja) * | 2002-11-18 | 2007-06-27 | Necエレクトロニクス株式会社 | 電子部品装置及びその製造方法 |
JP3842767B2 (ja) * | 2002-11-22 | 2006-11-08 | アルプス電気株式会社 | 薄膜磁気ヘッド |
US8314343B2 (en) | 2007-09-05 | 2012-11-20 | Taiyo Yuden Co., Ltd. | Multi-layer board incorporating electronic component and method for producing the same |
JP4551468B2 (ja) | 2007-09-05 | 2010-09-29 | 太陽誘電株式会社 | 電子部品内蔵型多層基板 |
US8089005B2 (en) * | 2008-03-17 | 2012-01-03 | Liquid Design Systems Inc. | Wiring structure of a substrate |
JP5178899B2 (ja) * | 2011-05-27 | 2013-04-10 | 太陽誘電株式会社 | 多層基板 |
-
2013
- 2013-02-08 JP JP2013023456A patent/JP5306551B1/ja not_active Expired - Fee Related
- 2013-04-29 US US13/872,381 patent/US9560743B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001144440A (ja) * | 1999-11-16 | 2001-05-25 | Hitachi Ltd | 配線基板及びそれを用いた電子機器装置 |
JP2004072064A (ja) * | 2002-06-14 | 2004-03-04 | Nec Compound Semiconductor Devices Ltd | 金属ベース配線基板及びその基板を使った高周波装置 |
JP2006080162A (ja) * | 2004-09-07 | 2006-03-23 | Toshiba Corp | プリント配線基板 |
Also Published As
Publication number | Publication date |
---|---|
US9560743B2 (en) | 2017-01-31 |
JP2014130985A (ja) | 2014-07-10 |
US20140144692A1 (en) | 2014-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5352019B1 (ja) | 多層回路基板及び高周波回路モジュール | |
JP6156610B2 (ja) | 電子機器、およびアンテナ素子 | |
JP5310949B2 (ja) | 高周波信号線路 | |
EP2658353A1 (en) | Printed wiring board, semiconductor package, and printed circuit board with semiconductor package | |
JP5750528B1 (ja) | 部品内蔵回路基板 | |
KR101145038B1 (ko) | 프린트 배선판 | |
JP6125274B2 (ja) | 電子回路および電子機器 | |
KR20130024703A (ko) | 전자 회로기판 | |
US8227699B2 (en) | Printed circuit board | |
JP2015056719A (ja) | 多層配線基板 | |
JP2000151041A (ja) | プリント配線板 | |
JP5981265B2 (ja) | 配線基板 | |
US8841561B1 (en) | High performance PCB | |
JP5306551B1 (ja) | 多層回路基板 | |
JP2011023547A (ja) | 回路基板 | |
JP6187011B2 (ja) | プリント回路基板 | |
JP2011066223A (ja) | 回路基板 | |
JP6870751B2 (ja) | インターポーザおよび電子機器 | |
JP6146071B2 (ja) | プリント基板、プリント基板ユニット、及びプリント基板の製造方法 | |
US10321556B2 (en) | Air dielectric printed circuit board | |
JP5409171B2 (ja) | 配線基板 | |
JP2016115753A (ja) | プリント基板及び電子装置 | |
JP2015015447A (ja) | 多層印刷回路基板 | |
JP2014038971A (ja) | 配線基板 | |
JP2011096953A (ja) | 配線基板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130605 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130625 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5306551 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |