JP5989370B2 - 配線回路基板 - Google Patents
配線回路基板 Download PDFInfo
- Publication number
- JP5989370B2 JP5989370B2 JP2012067717A JP2012067717A JP5989370B2 JP 5989370 B2 JP5989370 B2 JP 5989370B2 JP 2012067717 A JP2012067717 A JP 2012067717A JP 2012067717 A JP2012067717 A JP 2012067717A JP 5989370 B2 JP5989370 B2 JP 5989370B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- piezoelectric
- insulating layer
- contact portion
- cover
- 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.)
- Active
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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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- 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
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4873—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives the arm comprising piezoelectric or other actuators for adjustment of the arm
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
- G11B5/5552—Track change, selection or acquisition by displacement of the head across disk tracks using fine positioning means for track acquisition separate from the coarse (e.g. track changing) positioning means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/484—Integrated arm assemblies, e.g. formed by material deposition or by etching from single piece of metal or by lamination of materials forming a single arm/suspension/head unit
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/486—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives with provision for mounting or arranging electrical conducting means or circuits on or along the arm assembly
-
- 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
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
-
- 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 resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Description
配線部16は、配線25(後述)を支持する。
5 圧電素子
25 配線
28 ベース絶縁層
29 カバー絶縁層
40 圧電側端子
48 ベース開口部
51 外側接点部
53 内側接点部
58 カバー開口部
Claims (5)
- パッド部を有する配線回路基板であって、
金属支持基板と、
前記金属支持基板に支持される導体層と
を備え、
導体層は、
配線と、
前記配線に連続して形成され、厚み方向一方面において電子素子に電気的に接続される端子であって、前記パッド部に位置する端子と
を備え、
前記端子は、
第1接点部と、
前記第1接点部の周りを囲い、前記第1接点部と連続するように設けられ、前記第1接点部よりも前記厚み方向一方側へ向かって突出する1つの第2接点部と
を備え、
前記パッド部には、前記金属支持基板が設けられていないことを特徴とする、配線回路基板。 - 前記電子素子が、圧電素子であることを特徴とする、請求項1に記載の配線回路基板。
- 前記端子の前記厚み方向一方側に形成される第1絶縁層をさらに備え、
前記第1絶縁層には、前記第1接点部および前記第2接点部の前記厚み方向一方面を露出する第1開口部が形成されていることを特徴とする、請求項1または2に記載の配線回路基板。 - 前記第2接点部は、前記第1絶縁層の前記厚み方向一方面よりも前記厚み方向一方側へ突出されていることを特徴とする、請求項3に記載の配線回路基板。
- 前記端子の前記厚み方向他方側に形成される第2絶縁層をさらに備え、
前記第2絶縁層には、前記第1接点部および前記第2接点部の前記厚み方向他方面を露出する第2開口部が形成されていることを特徴とする、請求項1〜4のいずれか一項に記載の配線回路基板。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012067717A JP5989370B2 (ja) | 2012-03-23 | 2012-03-23 | 配線回路基板 |
US13/485,274 US9241410B2 (en) | 2011-05-31 | 2012-05-31 | Wired circuit board and producing method thereof |
CN201210177368.6A CN102811552B (zh) | 2011-05-31 | 2012-05-31 | 配线电路基板及其制造方法 |
US13/826,096 US9338888B2 (en) | 2012-03-23 | 2013-03-14 | Wired circuit board |
CN201310095292.7A CN103325391B (zh) | 2012-03-23 | 2013-03-22 | 配线电路基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012067717A JP5989370B2 (ja) | 2012-03-23 | 2012-03-23 | 配線回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013200909A JP2013200909A (ja) | 2013-10-03 |
JP5989370B2 true JP5989370B2 (ja) | 2016-09-07 |
Family
ID=49194087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012067717A Active JP5989370B2 (ja) | 2011-05-31 | 2012-03-23 | 配線回路基板 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9338888B2 (ja) |
JP (1) | JP5989370B2 (ja) |
CN (1) | CN103325391B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811552B (zh) * | 2011-05-31 | 2016-11-16 | 日东电工株式会社 | 配线电路基板及其制造方法 |
US9311938B1 (en) * | 2013-05-30 | 2016-04-12 | Magnecomp Corporation | Dual stage actuated suspension having adhesive overflow control channels |
JP6210875B2 (ja) * | 2013-12-25 | 2017-10-11 | 日東電工株式会社 | ヘッド・ジンバル・アセンブリ |
JP6280828B2 (ja) * | 2014-07-07 | 2018-02-14 | 日東電工株式会社 | 回路付サスペンション基板 |
US9679593B2 (en) * | 2014-09-22 | 2017-06-13 | Seagate Technology Llc | Circuit connection pad design for improved electrical robustness using conductive epoxy |
JP6392085B2 (ja) * | 2014-11-10 | 2018-09-19 | 日東電工株式会社 | 回路付サスペンション基板 |
JP6275658B2 (ja) * | 2015-02-18 | 2018-02-07 | 日東電工株式会社 | 回路付サスペンション基板 |
JP6462488B2 (ja) * | 2015-05-28 | 2019-01-30 | 日本発條株式会社 | 薄板回路基板、フレキシャー、及び溶接方法 |
JP6788442B2 (ja) * | 2016-09-07 | 2020-11-25 | 日東電工株式会社 | 回路付サスペンション基板および回路付サスペンション基板の製造方法 |
JP6687490B2 (ja) | 2016-09-07 | 2020-04-22 | 日東電工株式会社 | 回路付サスペンション基板および回路付サスペンション基板の製造方法 |
CN107170475A (zh) * | 2017-06-21 | 2017-09-15 | 深圳市江波龙电子有限公司 | 安装骨架、固态硬盘存储组件以及固态硬盘 |
JP6951240B2 (ja) * | 2017-12-27 | 2021-10-20 | 日東電工株式会社 | 回路付サスペンション基板および回路付サスペンション基板の製造方法 |
JP7224982B2 (ja) * | 2019-03-15 | 2023-02-20 | 株式会社東芝 | 磁気ディスク装置 |
JP7211930B2 (ja) * | 2019-12-17 | 2023-01-24 | 日東電工株式会社 | 配線回路基板の製造方法 |
JP7438905B2 (ja) * | 2020-09-17 | 2024-02-27 | 株式会社東芝 | ディスク装置 |
CN112822866B (zh) * | 2021-01-07 | 2022-05-27 | Tcl华星光电技术有限公司 | 用于表面贴装的锡膏、驱动电路板及表面贴装方法 |
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JP3826050B2 (ja) * | 2002-02-26 | 2006-09-27 | 日本発条株式会社 | ディスクドライブ用サスペンション |
US7218481B1 (en) * | 2002-10-07 | 2007-05-15 | Hutchinson Technology Incorporated | Apparatus for insulating and electrically connecting piezoelectric motor in dual stage actuator suspension |
JP3946167B2 (ja) * | 2003-06-02 | 2007-07-18 | 日本発条株式会社 | ディスクドライブ用サスペンション |
JP2006086219A (ja) * | 2004-09-14 | 2006-03-30 | Nitto Denko Corp | 配線回路基板 |
US7280319B1 (en) * | 2005-01-31 | 2007-10-09 | Western Digital Technologies, Inc. | Suspension assembly with piezoelectric microactuators electrically connected to a folded flex circuit segment |
JP5318703B2 (ja) * | 2008-09-08 | 2013-10-16 | 日本発條株式会社 | 圧電素子の電気的接続構造、圧電アクチュエータ、ヘッドサスペンション、及び導電性部材の電気的接続構造 |
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JP4907675B2 (ja) * | 2009-01-15 | 2012-04-04 | 日本発條株式会社 | 圧電素子の配線接続部構造、圧電アクチュエータ、及びヘッドサスペンション |
JP2010251619A (ja) | 2009-04-17 | 2010-11-04 | Sumitomo Electric Ind Ltd | 配線基板、配線基板接合体、配線基板および配線基板接合体の製造方法 |
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JP5581644B2 (ja) * | 2009-10-06 | 2014-09-03 | 大日本印刷株式会社 | 配線回路基板、サスペンション、ヘッド付サスペンション、ハードディスクドライブおよび配線回路基板の製造方法 |
JP5699311B2 (ja) * | 2009-10-06 | 2015-04-08 | 大日本印刷株式会社 | 配線回路基板、サスペンション、ヘッド付サスペンション、ハードディスクドライブおよび配線回路基板の製造方法 |
JP4993524B2 (ja) * | 2010-04-08 | 2012-08-08 | サンコール株式会社 | 磁気ヘッドサスペンション及びその製造方法 |
JP5042336B2 (ja) * | 2010-05-13 | 2012-10-03 | サンコール株式会社 | 磁気ヘッドサスペンション |
US8339748B2 (en) * | 2010-06-29 | 2012-12-25 | Western Digital Technologies, Inc. | Suspension assembly having a microactuator bonded to a flexure |
US8665567B2 (en) * | 2010-06-30 | 2014-03-04 | Western Digital Technologies, Inc. | Suspension assembly having a microactuator grounded to a flexure |
JP4977906B2 (ja) | 2010-07-15 | 2012-07-18 | 大日本印刷株式会社 | サスペンション用基板、サスペンション、ヘッド付サスペンション、ハードディスクドライブ、サスペンション用基板の製造方法、およびサスペンションの導通検査方法 |
CN102811552B (zh) * | 2011-05-31 | 2016-11-16 | 日东电工株式会社 | 配线电路基板及其制造方法 |
JP6068835B2 (ja) * | 2011-05-31 | 2017-01-25 | 日東電工株式会社 | 配線回路基板およびその製造方法 |
-
2012
- 2012-03-23 JP JP2012067717A patent/JP5989370B2/ja active Active
-
2013
- 2013-03-14 US US13/826,096 patent/US9338888B2/en active Active
- 2013-03-22 CN CN201310095292.7A patent/CN103325391B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103325391B (zh) | 2017-07-11 |
US9338888B2 (en) | 2016-05-10 |
CN103325391A (zh) | 2013-09-25 |
US20130248233A1 (en) | 2013-09-26 |
JP2013200909A (ja) | 2013-10-03 |
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