JP5658399B1 - プリント配線板 - Google Patents
プリント配線板 Download PDFInfo
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- JP5658399B1 JP5658399B1 JP2014105107A JP2014105107A JP5658399B1 JP 5658399 B1 JP5658399 B1 JP 5658399B1 JP 2014105107 A JP2014105107 A JP 2014105107A JP 2014105107 A JP2014105107 A JP 2014105107A JP 5658399 B1 JP5658399 B1 JP 5658399B1
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- signal line
- printed wiring
- wiring board
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4635—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating flexible circuit boards using additional insulating adhesive materials between the boards
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
- H05K3/4676—Single layer compositions
-
- 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
- H05K1/03—Use of materials for the substrate
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/0141—Liquid crystal polymer [LCP]
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/06—Lamination
- H05K2203/061—Lamination of previously made multilayered subassemblies
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Structure Of Printed Boards (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Waveguides (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
(a)キュア条件:200℃/1hr(60分)
(b)誘電率:2.4(2GHz)[空洞共振器測定]
(c)誘電正接:0.0029(2GHz)[空洞共振器測定]
(d)銅引き剥がし強さ:7(N/cm)[JIS C6471]
(e)引っ張り強さ:42(MPa)[IS C2318]
(f)延び:250(%)[JIS 2318]
(g)引っ張り係数:325(MPa)[JIS K7113]
(h)ガラス転移温度:235(℃)[DMA(Dynamic Mechanical Analysis):弾性率を検出する動的粘弾性測定] JIS 6481]
(i)熱膨張係数α1:110(ppm/℃) [TMA(Thermal Mechanical Analysis):熱膨張率を測定する熱機械分析 JIS 6481]
(j)体積抵抗:1(E15Ωcm)[JIS 2170]
(k)熱抵抗:370(℃)[TG−DTA(示差熱−熱重量同時測定)]
(l)吸水率:0.1より小(%)[JIS 2318]
(m)塩素イオン:10(ppm)より小[121℃/100%RH/20hr経過後に水分を抽出して測定]
(n)ナトリウムイオン:5(ppm)より小[121℃/100%RH/20hr経過後に水分を抽出して測定]
(o)カリウムイオン:5(ppm)より小[121℃/100%RH/20hr経過後に水分を抽出して測定]
以下、本発明の本実施形態における実施例を説明する。以下に説明する実施例により、本実施形態のプリント配線板1のクロストークなどの伝送特性を検証する。
11…第1絶縁性基材
131,132,133…第1信号線
12…第1グランド層
21…第2絶縁性基材
231,232,233…第2信号線
20…保護層
22…第2グランド層
30…接着層
41,42…カバー部材
TH…スルーホール
50…層間導通層
Claims (3)
- 液晶ポリマーからなる第1絶縁性基材と、
前記第1絶縁性基材の一方主面に形成された第1信号線と、
液晶ポリマーからなる第2絶縁性基材と、
前記第2絶縁性基材の一方主面に、前記第1信号線の延在方向に沿って形成された第2信号線と、
前記第1絶縁性基材の一方主面と前記第2絶縁性基材の一方主面とを接着させる、変性ポリフェニレンエーテルからなる接着層と、を備え、
前記第1信号線の幅方向に沿い、前記第2信号線から最も遠い一方端部の位置から前記第2信号線の幅方向に沿い、前記第1信号線に最も近い一方端部の位置までの距離であるオフセット量が、前記第1信号線及び前記第2信号線が伝達する信号の周波数が2.5GHz以上かつ5.0GHz以下である場合には、前記第1信号線の回路幅よりも長く、130μm以上かつ300μm以下であることを特徴とするプリント配線板。 - 前記オフセット量は、200μm以下であることを特徴とする請求項1に記載のプリント配線板。
- 前記第1信号線は、第1周波数の信号を伝達し、
前記第2信号線は、第1周波数とは異なる第2周波数の信号を伝達することを特徴とする請求項1又は2に記載のプリント配線板。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014105107A JP5658399B1 (ja) | 2014-05-21 | 2014-05-21 | プリント配線板 |
US15/305,232 US9807870B2 (en) | 2014-05-21 | 2015-05-15 | Printed wiring board |
PCT/JP2015/064049 WO2015178313A1 (ja) | 2014-05-21 | 2015-05-15 | プリント配線板 |
KR1020167034279A KR101700397B1 (ko) | 2014-05-21 | 2015-05-15 | 프린트 배선판 |
CN201580020126.8A CN106233825B (zh) | 2014-05-21 | 2015-05-15 | 印刷布线板 |
TW104116000A TWI592082B (zh) | 2014-05-21 | 2015-05-20 | A printed circuit board |
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JP2014105107A JP5658399B1 (ja) | 2014-05-21 | 2014-05-21 | プリント配線板 |
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JP2015220425A JP2015220425A (ja) | 2015-12-07 |
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JP2014105107A Expired - Fee Related JP5658399B1 (ja) | 2014-05-21 | 2014-05-21 | プリント配線板 |
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US (1) | US9807870B2 (ja) |
JP (1) | JP5658399B1 (ja) |
KR (1) | KR101700397B1 (ja) |
CN (1) | CN106233825B (ja) |
TW (1) | TWI592082B (ja) |
WO (1) | WO2015178313A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016225513A (ja) * | 2015-06-01 | 2016-12-28 | 住友電工プリントサーキット株式会社 | プリント配線板 |
US20210320049A1 (en) * | 2020-04-14 | 2021-10-14 | Kioxia Corporation | Semiconductor storage device |
JP2022032293A (ja) * | 2020-08-11 | 2022-02-25 | 日本メクトロン株式会社 | 配線体およびその製造方法 |
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TWI685133B (zh) * | 2016-07-01 | 2020-02-11 | 薩摩亞商亮通國際有限公司 | 發光二極體元件結構、支架材料、以及支架的製備方法 |
KR102214641B1 (ko) * | 2018-07-16 | 2021-02-10 | 삼성전기주식회사 | 인쇄회로기판 |
TWI696197B (zh) * | 2018-11-21 | 2020-06-11 | 貿聯國際股份有限公司 | 高頻軟性扁平排線 |
CN110113865A (zh) * | 2019-05-28 | 2019-08-09 | 苏州福莱盈电子有限公司 | 一种防止高频信号泄露的线路板结构及其制作方法 |
CN111586965B (zh) * | 2020-05-25 | 2022-03-22 | 上海航天电子通讯设备研究所 | 基于lcp基材的高功率共形组件制备方法及共形组件 |
WO2022080089A1 (ja) * | 2020-10-12 | 2022-04-21 | 株式会社村田製作所 | 方向性結合器 |
CN215418829U (zh) * | 2021-04-08 | 2022-01-04 | 东莞富强电子有限公司 | 电连接器 |
US20240172360A1 (en) * | 2021-04-19 | 2024-05-23 | Yamaichi Electronics Co., Ltd. | High-frequency signal transmission device and high-frequency signal transmission cable |
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JP2003101432A (ja) * | 2001-09-21 | 2003-04-04 | Matsushita Electric Ind Co Ltd | 無線通信モジュールおよび無線通信機器 |
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WO2014046014A1 (ja) * | 2012-09-20 | 2014-03-27 | 株式会社クラレ | 回路基板およびその製造方法 |
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JP4063533B2 (ja) * | 2001-12-10 | 2008-03-19 | 日本碍子株式会社 | フレキシブル配線板 |
TWI237536B (en) | 2003-09-30 | 2005-08-01 | Hon Hai Prec Ind Co Ltd | PCB and layout thereof |
JP2006042098A (ja) * | 2004-07-29 | 2006-02-09 | Kyocera Corp | 高周波用配線基板 |
TWI321028B (en) | 2007-02-14 | 2010-02-21 | Unimicron Technology Corp | Circuit board and method for manufacturing the same |
JP2011130395A (ja) * | 2009-12-21 | 2011-06-30 | Nec Corp | 信号合成分配回路、電力増幅器および信号合成分配回路の製造方法 |
JP2012243923A (ja) | 2011-05-19 | 2012-12-10 | Fujikura Ltd | フレキシブルプリント回路及びその製造方法 |
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2014
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2015
- 2015-05-15 KR KR1020167034279A patent/KR101700397B1/ko active IP Right Grant
- 2015-05-15 WO PCT/JP2015/064049 patent/WO2015178313A1/ja active Application Filing
- 2015-05-15 CN CN201580020126.8A patent/CN106233825B/zh not_active Expired - Fee Related
- 2015-05-15 US US15/305,232 patent/US9807870B2/en active Active
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Patent Citations (3)
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JP2003101432A (ja) * | 2001-09-21 | 2003-04-04 | Matsushita Electric Ind Co Ltd | 無線通信モジュールおよび無線通信機器 |
JP2009010328A (ja) * | 2007-04-24 | 2009-01-15 | Panasonic Corp | 差動伝送線路 |
WO2014046014A1 (ja) * | 2012-09-20 | 2014-03-27 | 株式会社クラレ | 回路基板およびその製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016225513A (ja) * | 2015-06-01 | 2016-12-28 | 住友電工プリントサーキット株式会社 | プリント配線板 |
US20210320049A1 (en) * | 2020-04-14 | 2021-10-14 | Kioxia Corporation | Semiconductor storage device |
US11887911B2 (en) * | 2020-04-14 | 2024-01-30 | Kioxia Corporation | Semiconductor storage device |
JP2022032293A (ja) * | 2020-08-11 | 2022-02-25 | 日本メクトロン株式会社 | 配線体およびその製造方法 |
US11564313B2 (en) | 2020-08-11 | 2023-01-24 | Nippon Mektron, Ltd. | Wiring body and method for manufacturing same |
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CN106233825A (zh) | 2016-12-14 |
JP2015220425A (ja) | 2015-12-07 |
KR101700397B1 (ko) | 2017-01-26 |
US20170048968A1 (en) | 2017-02-16 |
TWI592082B (zh) | 2017-07-11 |
KR20160148711A (ko) | 2016-12-26 |
WO2015178313A1 (ja) | 2015-11-26 |
TW201613442A (en) | 2016-04-01 |
US9807870B2 (en) | 2017-10-31 |
CN106233825B (zh) | 2017-09-19 |
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