JP6070588B2 - 多層配線基板 - Google Patents
多層配線基板 Download PDFInfo
- Publication number
- JP6070588B2 JP6070588B2 JP2014010967A JP2014010967A JP6070588B2 JP 6070588 B2 JP6070588 B2 JP 6070588B2 JP 2014010967 A JP2014010967 A JP 2014010967A JP 2014010967 A JP2014010967 A JP 2014010967A JP 6070588 B2 JP6070588 B2 JP 6070588B2
- Authority
- JP
- Japan
- Prior art keywords
- ground electrode
- electrode
- wiring board
- multilayer wiring
- edge
- 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.)
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Classifications
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- 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
-
- 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
-
- 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
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/07—Electric details
- H05K2201/0707—Shielding
- H05K2201/0715—Shielding provided by an outer layer of PCB
-
- 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
- H05K2201/0929—Conductive planes
- H05K2201/09354—Ground conductor along edge of main surface
-
- 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
- H05K2201/09663—Divided layout, i.e. conductors divided in two or more 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
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/099—Coating over pads, e.g. solder resist partly over pads
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3465—Application of solder
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Description
本発明の第1実施形態にかかる多層配線基板1について、図1〜図4を参照して説明する。なお、図1は本発明の第1実施形態にかかる多層配線基板1の断面図、図2は図1の多層配線基板1の表面絶縁膜8を除いた状態の下面図、図3は多層配線基板1の下面図、図4は多層配線基板1の下から2番目の絶縁層3dの下面図である。なお、図1は図3のA−A矢視断面図である。
次に、多層配線基板1の製造方法について説明する。この多層配線基板1の製造方法では、まず、各絶縁層3a〜3eが個別に準備される。例えば、最下層の絶縁層3eを準備する場合、当該絶縁層3eを形成するセラミックグリーンシートを用意し、その一方主面の所定位置に、レーザ光を照射してビアホールを形成する。
本発明の第2実施形態にかかる多層配線基板1aについて、図5〜図7を参照して説明する。なお、図5は多層配線基板1aの表面電極膜8を除いた状態の下面図、図6は多層配線基板1aの下面図、図7は多層配線基板1aの下から2番目の絶縁層3dの下面図である。
2 積層体
3a〜3e 絶縁層
5 グランド電極
5b 延出部
6a,6b 個別電極
7a ビア導体(第2層間接続導体)
7b ビア導体(第1層間接続導体)
8 表面絶縁膜
8a 電極間絶縁部
8b 表面被覆部
9 配線パターン
10 容量電極
Claims (4)
- 複数の絶縁層が積層されて成る積層体を備える多層配線基板において、
前記積層体の一方主面の中央部に形成されたグランド電極と、
前記積層体の一方主面の周縁部に並んで形成された複数の個別電極と、
前記グランド電極の端縁部を被覆して設けられ前記グランド電極と前記各個別電極との間を絶縁する電極間絶縁部と、前記グランド電極の表面に形成され該グランド電極を複数の領域に仕切る表面被覆部とを有する表面絶縁膜と、
前記グランド電極に接続された複数の第1層間接続導体と
を備え、
前記グランド電極は、前記積層体の前記一方主面の中央部に配置された本体部と、該本体部の端縁から、隣接する所定の前記個別電極間の隙間に、前記積層体の前記一方主面の端縁に向けて延出形成された延出部とを有し、
前記電極間絶縁部は、前記グランド電極の前記本体部および前記延出部それぞれの周縁部を含む前記グランド電極の端縁部を被覆し、
前記各第1層間接続導体は、前記電極間絶縁部に被覆された前記本体部の端縁寄りの位置にそれぞれ配置されていることを特徴とする多層配線基板。 - 前記グランド電極の前記延出部に接続された第2層間接続導体をさらに備えることを特徴とする請求項1に記載の多層配線基板。
- 前記各個別電極のうちの少なくとも1つが、それぞれ前記グランド電極に接続された前記第1層間接続導体と前記第2層間接続導体とにより囲まれていることを特徴とする請求項2に記載の多層配線基板。
- 前記積層体の内部にそれぞれ形成された所定の配線パターンおよび容量を形成する容量電極をさらに備え、
前記配線パターンおよび前記容量電極の両方が、所定の前記絶縁層の一方主面における平面視で前記グランド電極に重なる領域に形成されていることを特徴とする請求項1ないし3のいずれかに記載の多層配線基板。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014010967A JP6070588B2 (ja) | 2014-01-24 | 2014-01-24 | 多層配線基板 |
| US14/490,698 US9370092B2 (en) | 2014-01-24 | 2014-09-19 | Multilayer wiring board |
| CN201410572577.XA CN104812160A (zh) | 2014-01-24 | 2014-10-23 | 多层布线基板 |
| CN201910110770.4A CN109769342A (zh) | 2014-01-24 | 2014-10-23 | 多层布线基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014010967A JP6070588B2 (ja) | 2014-01-24 | 2014-01-24 | 多層配線基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015138925A JP2015138925A (ja) | 2015-07-30 |
| JP6070588B2 true JP6070588B2 (ja) | 2017-02-01 |
Family
ID=53680475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014010967A Active JP6070588B2 (ja) | 2014-01-24 | 2014-01-24 | 多層配線基板 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9370092B2 (ja) |
| JP (1) | JP6070588B2 (ja) |
| CN (2) | CN104812160A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6652443B2 (ja) * | 2016-05-06 | 2020-02-26 | 株式会社日本マイクロニクス | 多層配線基板及びこれを用いたプローブカード |
| CN106163097B (zh) * | 2016-08-31 | 2018-11-09 | 珠海市联健电子科技有限公司 | 一种防漏电的铝基板及其方法 |
| US10720338B1 (en) * | 2017-11-07 | 2020-07-21 | Honeywell Federal Manufacturing & Technologies, Llc | Low temperature cofired ceramic substrates and fabrication techniques for the same |
| JP7242911B2 (ja) * | 2020-01-24 | 2023-03-20 | 京セラ株式会社 | 配線基体および電子装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3656307B2 (ja) * | 1996-02-07 | 2005-06-08 | 株式会社デンソー | 混成集積回路装置およびその製造方法 |
| JP2001319992A (ja) * | 2000-02-28 | 2001-11-16 | Shinko Electric Ind Co Ltd | 配線基板、半導体装置及びそれらの製造方法 |
| JP3882500B2 (ja) | 2000-03-02 | 2007-02-14 | 株式会社村田製作所 | 厚膜絶縁組成物およびそれを用いたセラミック電子部品、ならびに電子装置 |
| JP3565768B2 (ja) * | 2000-07-27 | 2004-09-15 | ソニーケミカル株式会社 | 配線基板 |
| TW575949B (en) * | 2001-02-06 | 2004-02-11 | Hitachi Ltd | Mixed integrated circuit device, its manufacturing method and electronic apparatus |
| JP4025654B2 (ja) * | 2003-01-29 | 2007-12-26 | 京セラ株式会社 | 高周波モジュール |
| JP2007287654A (ja) * | 2006-03-23 | 2007-11-01 | Alps Electric Co Ltd | 接続装置 |
| JP2007295327A (ja) * | 2006-04-26 | 2007-11-08 | Hitachi Metals Ltd | 高周波回路、高周波部品及び通信装置 |
| JP4790558B2 (ja) * | 2006-10-02 | 2011-10-12 | 日東電工株式会社 | 配線回路基板の製造方法 |
| CN101953025A (zh) * | 2008-04-14 | 2011-01-19 | 株式会社村田制作所 | 无线ic器件、电子设备以及无线ic器件的谐振频率调整方法 |
| JP5115573B2 (ja) * | 2010-03-03 | 2013-01-09 | オムロン株式会社 | 接続用パッドの製造方法 |
| KR20130015661A (ko) | 2011-08-04 | 2013-02-14 | 삼성전기주식회사 | 다층 세라믹 기판 및 그의 제조방법 |
-
2014
- 2014-01-24 JP JP2014010967A patent/JP6070588B2/ja active Active
- 2014-09-19 US US14/490,698 patent/US9370092B2/en active Active
- 2014-10-23 CN CN201410572577.XA patent/CN104812160A/zh active Pending
- 2014-10-23 CN CN201910110770.4A patent/CN109769342A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US9370092B2 (en) | 2016-06-14 |
| CN104812160A (zh) | 2015-07-29 |
| CN109769342A (zh) | 2019-05-17 |
| US20150216034A1 (en) | 2015-07-30 |
| JP2015138925A (ja) | 2015-07-30 |
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