JP2008021960A - リジッドフレキシブルプリント基板及びその製造方法 - Google Patents
リジッドフレキシブルプリント基板及びその製造方法 Download PDFInfo
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Abstract
【解決手段】リジッド領域とフレキシブル領域からなるリジッドフレキシブルプリント基板は、フレキシブル領域は、両面フレキシブル銅張積層板110と、両面フレキシブル銅張積層板の銅箔層114上に接着され、所定の直径のウィンドウ118が形成されたカバーレイ120と、ウィンドウに形成されたメッキ層174とを含み、メッキ層は、ウィンドウの所定の直径より大きい直径でウィンドウ周辺のカバーレイ上に形成された追加メッキ層172をさらに含むことを特徴とする、CLビアホールを含む。
【選択図】図2
Description
110、210、310 フレキシブル銅張積層板
114、214、314 銅箔層(フレキシブル銅張積層板用)
116、216、316 内層回路パターン
118、218 第1ウィンドウ
120、220、320 カバーレイ
130、230、430 ベース基板
132、134、232、234、332、334 絶縁層
136、138、236、238、336、338 銅箔層(外層回路パターン側)
140、240、340 積層体
142 全層導通ホール
144、244 第2ウィンドウ
146、246、248、346、348 ブラインドビアホール
160、260、360 メッキ層
170、270、370 外層回路パターン
172、272、282 追加メッキ層
180、280、380 ソルダレジスト層
190 導電性ペースト
250、350 インナービアホール
Claims (20)
- リジッド領域とフレキシブル領域からなるリジッドフレキシブルプリント基板において、
前記フレキシブル領域は、両面フレキシブル銅張積層板と、前記両面フレキシブル銅張積層板の銅箔層上に接着され、所定の直径のウィンドウが形成されたカバーレイと、前記ウィンドウに形成されたメッキ層とを含み、
前記メッキ層は、前記ウィンドウの所定の直径より大きい直径で前記ウィンドウの周辺のカバーレイ上に形成された追加メッキ層をさらに含むことを特徴とするリジッドフレキシブルプリント基板。 - 前記所定の直径より小さい直径のブラインドビアホールが、前記ウィンドウに対応して前記フレキシブル領域に形成されることを特徴とする請求項1に記載のリジッドフレキシブルプリント基板。
- 前記フレキシブル銅張積層板の上下を導通させるインナービアホール(IVH)が、前記所定の直径より小さい直径で前記ウィンドウに対応して前記フレキシブル領域に形成されることを特徴とする請求項1に記載のリジッドフレキシブルプリント基板。
- 前記フレキシブル領域の両面フレキシブル銅張積層板は、少なくとも2枚積層され、前記ウィンドウは、積層された両面フレキシブル銅張積層板の最外郭銅箔層上に形成されることを特徴とする請求項1に記載のリジッドフレキシブルプリント基板。
- (A)両面に所定の内層回路パターンが形成されたフレキシブル銅張積層板の両面に全体的にカバーレイが接着されたベース基板を準備する段階と、
(B)前記リジッド領域となるべき前記フレキシブル銅張積層板の部分のカバーレイに絶縁層及び銅箔層を積層する段階と、
(C)前記リジッド領域にビアホールを形成し、同時にフレキシブル領域のカバーレイに第1ウィンドウを形成する段階と、
(D)前記第1ウィンドウの周辺領域を含む外層回路パターンを形成する段階と、
(E)前記リジッド領域に外層回路パターンの一部が露出されるようにソルダレジストを塗布する段階と、を含み、
前記第1ウィンドウの周辺領域の外層回路パターンは、前記カバーレイを覆う追加メッキ層を含むことを特徴とするリジッドフレキシブルプリント基板の製造方法。 - 前記(C)段階のリジッド領域のビアホール及びフレキシブル領域の第1ウィンドウは、CO2レーザーで形成されることを特徴とする請求項5に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記(B)段階の後、
(B−1)前記リジッド領域にドリル加工によって全層導通ホールを形成する段階と、
(B−2)前記リジッド領域の銅箔に第2ウィンドウを形成する段階と、をさらに含むことを特徴とする請求項5に記載のリジッドフレキシブルプリント基板の製造方法。 - 前記第2ウィンドウに対応して前記リジッド領域のビアホールが形成されることを特徴とする請求項7に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記(E)段階の後、
(E−1)前記フレキシブル領域の表面に、グラウンドシールド層を形成するために導電性ペーストを塗布する段階をさらに含むことを特徴とする請求項5に記載のリジッドフレキシブルプリント基板の製造方法。 - (A)両面に所定の内層回路パターン及び第1ウィンドウが形成されたフレキシブル銅張積層板の両面に全体的にカバーレイが接着されたベース基板を準備する段階と、
(B)リジッド領域となるべき前記ベース基板の部分のカバーレイに絶縁層及び銅箔層を積層する段階と、
(C)前記リジッド領域にビアホールを形成し、同時にフレキシブル領域の第1ウィンドウに対応してビアホールを形成する段階と、
(D)前記第1ウィンドウの周辺領域を含む外層回路パターンを形成する段階と、
(E)前記リジッド領域に外層回路パターンの一部が露出されるようにソルダレジストを塗布する段階と、を含み、
前記フレキシブル領域のビアホールの周辺領域は、前記カバーレイを覆う追加メッキ層を含むことを特徴とするリジッドフレキシブルプリント基板の製造方法。 - 前記(C)段階のリジッド領域及びフレキシブル領域のビアホールは、CO2レーザーで形成されることを特徴とする請求項10に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記追加メッキ層の直径は、前記追加メッキ層に対応するカバーレイ間の直径より大きく、前記カバーレイ間の直径は、前記第1ウィンドウの直径より大きいことを特徴とする請求項10に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記フレキシブル領域のビアホールは、ブラインドビアホールであることを特徴とする請求項10に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記フレキシブル領域のビアホールは、インナービアホールであることを特徴とする請求項10に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記(B)段階の後、
(B−1)前記リジッド領域の銅箔に第2ウィンドウを形成する段階をさらに含むことを特徴とする請求項10に記載のリジッドフレキシブルプリント基板の製造方法。 - 前記第2ウィンドウに対応して前記リジッド領域のビアホールが形成されることを特徴とする請求項15に記載のリジッドフレキシブルプリント基板の製造方法。
- (A)両面に所定の内層回路パターンが形成されたフレキシブル銅張積層板の両面に全体的にカバーレイが接着されたベース基板を準備する段階と、
(B)リジッド領域となるべき前記ベース基板の部分のカバーレイに絶縁層及び銅箔層を積層する段階と、
(C)前記リジッド領域にビアホールを形成し、同時に前記フレキシブル領域の一箇所にビアホールを形成する段階と、
(D)前記ビアホールの周辺領域を含む外層回路パターンを形成する段階と、
(E)前記リジッド領域に外層回路パターンの一部が露出されるようにソルダレジストを塗布する段階と、を含み、
前記フレキシブル領域のビアホールの周辺は、前記カバーレイを覆う追加メッキ層を含むことを特徴とするリジッドフレキシブルプリント基板の製造方法。 - 前記(C)段階のフレキシブル領域及びリジッド領域のビアホールは、紫外線レーザーを用いて形成されることを特徴とする請求項17に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記(C)段階のフレキシブル領域のビアホールは、ブラインドビアホールであることを特徴とする請求項17に記載のリジッドフレキシブルプリント基板の製造方法。
- 前記(C)段階のフレキシブル領域のビアホールは、インナービアホールであることを特徴とする請求項17に記載のリジッドフレキシブルプリント基板の製造方法。
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KR1020060065847A KR100754080B1 (ko) | 2006-07-13 | 2006-07-13 | 리지드-플렉서블 인쇄회로기판 및 그 제조방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012054464A (ja) * | 2010-09-02 | 2012-03-15 | Hitachi Chem Co Ltd | 多層印刷配線板およびその製造方法、プリプレグ、樹脂付金属箔、樹脂フィルム、ならびに金属箔張積層板 |
US8383948B2 (en) | 2009-09-18 | 2013-02-26 | Ibiden Co., Ltd. | Flex-rigid wiring board and method for manufacturing the same |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007013113A (ja) * | 2005-05-30 | 2007-01-18 | Hitachi Chem Co Ltd | 多層配線板 |
US8071883B2 (en) | 2006-10-23 | 2011-12-06 | Ibiden Co., Ltd. | Flex-rigid wiring board including flexible substrate and non-flexible substrate and method of manufacturing the same |
US7982135B2 (en) | 2006-10-30 | 2011-07-19 | Ibiden Co., Ltd. | Flex-rigid wiring board and method of manufacturing the same |
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DE102008016133B4 (de) * | 2008-03-28 | 2013-12-19 | Continental Automotive Gmbh | Leiterplatte und Verfahren zum Herstellen einer Leiterplatte |
CN102090159B (zh) * | 2008-07-16 | 2013-07-31 | 揖斐电株式会社 | 刚挠性电路板以及其电子设备 |
FI122216B (fi) | 2009-01-05 | 2011-10-14 | Imbera Electronics Oy | Rigid-flex moduuli |
KR101473267B1 (ko) * | 2009-04-02 | 2014-12-16 | 가부시키가이샤 무라타 세이사쿠쇼 | 회로 기판 |
CN101547554B (zh) * | 2009-05-08 | 2013-11-27 | 钟火炎 | 多功能柔性导体电路板的生产方法 |
KR101099454B1 (ko) * | 2009-07-02 | 2011-12-27 | 대덕지디에스 주식회사 | 다층 연성회로기판 제조방법 |
KR101044200B1 (ko) * | 2009-09-25 | 2011-06-28 | 삼성전기주식회사 | 리지드-플렉서블 회로기판 및 그 제조방법 |
KR101051491B1 (ko) | 2009-10-28 | 2011-07-22 | 삼성전기주식회사 | 다층 경연성 인쇄회로기판 및 다층 경연성 인쇄회로기판의 제조방법 |
KR101249779B1 (ko) * | 2009-12-08 | 2013-04-03 | 엘지디스플레이 주식회사 | 연성 인쇄 회로 기판 및 이를 포함하는 백라이트 유닛과 액정 표시 장치 |
TW201130405A (en) * | 2010-02-23 | 2011-09-01 | Ibiden Co Ltd | Flex-rigid wiring board and method for manufacturing the same |
JP2012234937A (ja) * | 2011-04-28 | 2012-11-29 | Nec Toppan Circuit Solutions Inc | リジッドフレキシブルプリント配線板及びその製造方法 |
CN102244973A (zh) * | 2011-05-09 | 2011-11-16 | 厦门市英诺尔电子科技有限公司 | 一种带有盲孔结构的印制电路板及其制成方法 |
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US9178361B2 (en) | 2012-09-27 | 2015-11-03 | ConvenientPower, Ltd. | Methods and systems for detecting foreign objects in a wireless charging system |
KR101462724B1 (ko) * | 2012-09-27 | 2014-11-17 | 삼성전기주식회사 | 리지드 플렉시블 인쇄회로기판 제조방법 |
JP2014216375A (ja) * | 2013-04-23 | 2014-11-17 | イビデン株式会社 | プリント配線板及び多層コア基板の製造方法 |
KR101482404B1 (ko) | 2013-05-27 | 2015-01-13 | 삼성전기주식회사 | 리지드 플렉시블 인쇄회로기판 및 그 제조방법 |
US9801277B1 (en) | 2013-08-27 | 2017-10-24 | Flextronics Ap, Llc | Bellows interconnect |
KR102093156B1 (ko) * | 2013-09-02 | 2020-03-25 | 삼성전기주식회사 | 리지드 플렉서블 기판 및 그 제조방법 |
KR102142521B1 (ko) | 2013-12-26 | 2020-08-07 | 삼성전기주식회사 | 경연성 인쇄회로기판 및 그의 제조 방법 |
KR20150125424A (ko) | 2014-04-30 | 2015-11-09 | 삼성전기주식회사 | 강연성 인쇄회로기판 및 강연성 인쇄회로기판의 제조 방법 |
USD785575S1 (en) * | 2014-05-28 | 2017-05-02 | Sumitomo Electric Industries, Ltd. | Flexible printed wiring board |
US9690408B1 (en) | 2014-09-26 | 2017-06-27 | Apple Inc. | Electronic device with an integrated touch sensing and force sensing device |
US9779676B2 (en) | 2014-09-30 | 2017-10-03 | Apple Inc. | Integrated touch sensor and force sensor for an electronic device |
KR20160080871A (ko) | 2014-12-29 | 2016-07-08 | 삼성전기주식회사 | 경연성 인쇄회로기판 및 그의 제조 방법 |
US9763327B2 (en) | 2015-03-19 | 2017-09-12 | Multek Technologies Limited | Selective segment via plating process and structure |
US10101857B2 (en) * | 2015-08-28 | 2018-10-16 | Apple Inc. | Methods for integrating a compliant material with a substrate |
US10321560B2 (en) * | 2015-11-12 | 2019-06-11 | Multek Technologies Limited | Dummy core plus plating resist restrict resin process and structure |
KR102494343B1 (ko) | 2016-01-11 | 2023-02-01 | 삼성전기주식회사 | 인쇄회로기판 |
US20170238416A1 (en) | 2016-02-17 | 2017-08-17 | Multek Technologies Limited | Dummy core restrict resin process and structure |
US10064292B2 (en) | 2016-03-21 | 2018-08-28 | Multek Technologies Limited | Recessed cavity in printed circuit board protected by LPI |
US9965092B2 (en) | 2016-05-18 | 2018-05-08 | Apple Inc. | Managing power consumption of force sensors |
KR20180007745A (ko) * | 2016-07-14 | 2018-01-24 | (주)에너브레인 | 소형 액추에이터의 박막형 코일부 제조 방법 |
KR101917759B1 (ko) * | 2016-12-13 | 2018-11-12 | 주식회사 에스아이 플렉스 | 연성 인쇄 회로 기판의 내층 무차폐 제조 방법 및 연성 인쇄 회로 기판 |
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USD877099S1 (en) * | 2017-03-15 | 2020-03-03 | Sumitomo Electric Industries, Ltd. | Flexible printed wiring board for a module |
CN110521292B (zh) | 2017-04-05 | 2022-06-17 | 阿莫善斯有限公司 | 印刷电路板及其制造方法 |
US10353506B2 (en) | 2017-06-16 | 2019-07-16 | Apple Inc. | Dual resistive strain and pressure sensor for force touch |
US10871847B2 (en) | 2017-09-29 | 2020-12-22 | Apple Inc. | Sensing force and press location in absence of touch information |
US10405421B2 (en) * | 2017-12-18 | 2019-09-03 | International Business Machines Corporation | Selective dielectric resin application on circuitized core layers |
KR102551217B1 (ko) | 2018-03-16 | 2023-07-03 | 삼성전기주식회사 | 캐리어 기판 및 이를 이용하는 제조된 인쇄회로기판 |
KR102127817B1 (ko) * | 2018-07-13 | 2020-06-29 | 삼성전기주식회사 | 인쇄회로기판 |
CN110798972B (zh) * | 2018-08-01 | 2020-11-24 | 庆鼎精密电子(淮安)有限公司 | 具有断差结构的软硬结合电路板及其制作方法 |
US10726864B1 (en) | 2019-11-22 | 2020-07-28 | Western Digital Technologies, Inc. | Data storage device comprising printed circuit board installed along arc of disk shroud |
CN113498249B (zh) * | 2020-04-07 | 2023-11-10 | 庆鼎精密电子(淮安)有限公司 | 软硬结合电路板及其制备方法 |
CN113056121B (zh) * | 2021-03-16 | 2022-03-18 | 上海美维电子有限公司 | 软硬结合板的揭盖方法 |
CN113939087B (zh) * | 2021-09-28 | 2023-07-04 | 东莞康源电子有限公司 | 一种特殊的台阶类印制线路板及其制作方法 |
CN113795087B (zh) * | 2021-11-15 | 2022-05-03 | 深圳市大族数控科技股份有限公司 | 开窗方法及开窗设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000077848A (ja) * | 1998-08-31 | 2000-03-14 | Hitachi Ltd | 多層配線層の製造方法 |
JP2001111216A (ja) * | 1999-10-05 | 2001-04-20 | Sharp Corp | フレキシブルプリント配線板及びその製造方法 |
JP2002026515A (ja) * | 2000-07-07 | 2002-01-25 | Toshiba Corp | プリント配線板およびその製造方法 |
JP2003008170A (ja) * | 2001-06-18 | 2003-01-10 | Nippon Mektron Ltd | 両面可撓性回路基板の製造法 |
JP2003086943A (ja) * | 2001-09-12 | 2003-03-20 | Nippon Mektron Ltd | ケーブルを有するフレキシブルプリント基板およびその製造方法 |
JP2006140213A (ja) * | 2004-11-10 | 2006-06-01 | Cmk Corp | リジッドフレックス多層プリント配線板 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409732A (en) * | 1966-04-07 | 1968-11-05 | Electro Mechanisms Inc | Stacked printed circuit board |
DE2946726C2 (de) * | 1979-11-20 | 1982-05-19 | Ruwel-Werke Spezialfabrik für Leiterplatten GmbH, 4170 Geldern | Leiterplatte mit starren und flexiblen Bereichen und Verfahren zu deren Herstellung |
US5616688A (en) * | 1981-09-08 | 1997-04-01 | The Rockefeller University | Macrophage-derived inflammatory mediator (MIP-1α and MIP-1β) |
US4800461A (en) * | 1987-11-02 | 1989-01-24 | Teledyne Industries, Inc. | Multilayer combined rigid and flex printed circuits |
TW323432B (ja) * | 1995-04-28 | 1997-12-21 | Victor Company Of Japan | |
US5616888A (en) * | 1995-09-29 | 1997-04-01 | Allen-Bradley Company, Inc. | Rigid-flex circuit board having a window for an insulated mounting area |
JP3537591B2 (ja) * | 1996-04-26 | 2004-06-14 | パイオニア株式会社 | 有機elディスプレイの製造方法 |
JP3306495B2 (ja) | 1997-08-08 | 2002-07-24 | シャープ株式会社 | フレックスリジット配線板の製造方法 |
US6884944B1 (en) * | 1998-01-14 | 2005-04-26 | Mitsui Mining & Smelting Co., Ltd. | Multi-layer printed wiring boards having blind vias |
KR100494339B1 (ko) | 2003-03-28 | 2005-06-10 | 영풍전자 주식회사 | 다층 연성인쇄회로기판의 내층 윈도우오픈부 형성방법 |
KR100584962B1 (ko) * | 2004-07-26 | 2006-05-29 | 삼성전기주식회사 | 액정 중합체로 커버레이 성형된 경연성 인쇄회로기판 및그 제조 방법 |
US7312401B2 (en) * | 2004-09-21 | 2007-12-25 | Ibiden Co., Ltd. | Flexible printed wiring board |
KR100619347B1 (ko) * | 2004-10-28 | 2006-09-13 | 삼성전기주식회사 | 리지드-플렉서블 기판의 제조 방법 |
JP2006128360A (ja) | 2004-10-28 | 2006-05-18 | Fujikura Ltd | プリント配線板およびその製造方法 |
JP4620713B2 (ja) * | 2007-09-28 | 2011-01-26 | 日立ビアメカニクス株式会社 | プリント配線板の製造方法及びこの製造方法に用いられる電解エッチング処理液 |
CN101426331A (zh) * | 2007-10-31 | 2009-05-06 | 富葵精密组件(深圳)有限公司 | 多层电路板 |
TWI355869B (en) * | 2008-03-12 | 2012-01-01 | Nan Ya Printed Circuit Board | Cutting mold for rigid-flexible circuit board |
KR101319808B1 (ko) * | 2012-02-24 | 2013-10-17 | 삼성전기주식회사 | 경연성 인쇄회로기판 제조 방법 |
-
2006
- 2006-07-13 KR KR1020060065847A patent/KR100754080B1/ko active IP Right Grant
-
2007
- 2007-02-21 US US11/708,456 patent/US20080014768A1/en not_active Abandoned
- 2007-03-08 JP JP2007058933A patent/JP4499126B2/ja not_active Expired - Fee Related
- 2007-05-14 CN CN2007101020657A patent/CN101106861B/zh not_active Expired - Fee Related
-
2010
- 2010-03-08 US US12/719,618 patent/US8631567B2/en not_active Expired - Fee Related
-
2013
- 2013-12-13 US US14/106,013 patent/US9338899B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000077848A (ja) * | 1998-08-31 | 2000-03-14 | Hitachi Ltd | 多層配線層の製造方法 |
JP2001111216A (ja) * | 1999-10-05 | 2001-04-20 | Sharp Corp | フレキシブルプリント配線板及びその製造方法 |
JP2002026515A (ja) * | 2000-07-07 | 2002-01-25 | Toshiba Corp | プリント配線板およびその製造方法 |
JP2003008170A (ja) * | 2001-06-18 | 2003-01-10 | Nippon Mektron Ltd | 両面可撓性回路基板の製造法 |
JP2003086943A (ja) * | 2001-09-12 | 2003-03-20 | Nippon Mektron Ltd | ケーブルを有するフレキシブルプリント基板およびその製造方法 |
JP2006140213A (ja) * | 2004-11-10 | 2006-06-01 | Cmk Corp | リジッドフレックス多層プリント配線板 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8383948B2 (en) | 2009-09-18 | 2013-02-26 | Ibiden Co., Ltd. | Flex-rigid wiring board and method for manufacturing the same |
JP2012054464A (ja) * | 2010-09-02 | 2012-03-15 | Hitachi Chem Co Ltd | 多層印刷配線板およびその製造方法、プリプレグ、樹脂付金属箔、樹脂フィルム、ならびに金属箔張積層板 |
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US20080014768A1 (en) | 2008-01-17 |
JP4499126B2 (ja) | 2010-07-07 |
CN101106861B (zh) | 2010-12-22 |
US9338899B2 (en) | 2016-05-10 |
CN101106861A (zh) | 2008-01-16 |
US8631567B2 (en) | 2014-01-21 |
US20140096383A1 (en) | 2014-04-10 |
KR100754080B1 (ko) | 2007-08-31 |
US20100162562A1 (en) | 2010-07-01 |
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