JP2009123282A5 - - Google Patents
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- Publication number
- JP2009123282A5 JP2009123282A5 JP2007296152A JP2007296152A JP2009123282A5 JP 2009123282 A5 JP2009123282 A5 JP 2009123282A5 JP 2007296152 A JP2007296152 A JP 2007296152A JP 2007296152 A JP2007296152 A JP 2007296152A JP 2009123282 A5 JP2009123282 A5 JP 2009123282A5
- Authority
- JP
- Japan
- Prior art keywords
- silicon substrate
- path
- head
- head slider
- fixed
- 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.)
- Granted
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 26
- 229910052710 silicon Inorganic materials 0.000 claims 26
- 239000010703 silicon Substances 0.000 claims 26
- 239000000758 substrate Substances 0.000 claims 18
- 239000012535 impurity Substances 0.000 claims 8
- 239000000725 suspension Substances 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 2
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007296152A JP5032949B2 (ja) | 2007-11-14 | 2007-11-14 | マイクロアクチュエータ、ヘッド・ジンバル・アセンブリ及びディスク・ドライブ装置 |
| US12/271,820 US8068313B2 (en) | 2007-11-14 | 2008-11-14 | Microactuator, head gimbal assembly, and disk drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007296152A JP5032949B2 (ja) | 2007-11-14 | 2007-11-14 | マイクロアクチュエータ、ヘッド・ジンバル・アセンブリ及びディスク・ドライブ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009123282A JP2009123282A (ja) | 2009-06-04 |
| JP2009123282A5 true JP2009123282A5 (enExample) | 2010-11-11 |
| JP5032949B2 JP5032949B2 (ja) | 2012-09-26 |
Family
ID=40669494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007296152A Expired - Fee Related JP5032949B2 (ja) | 2007-11-14 | 2007-11-14 | マイクロアクチュエータ、ヘッド・ジンバル・アセンブリ及びディスク・ドライブ装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8068313B2 (enExample) |
| JP (1) | JP5032949B2 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8279557B2 (en) * | 2009-08-04 | 2012-10-02 | Seagate Technology Llc | Commonly-poled piezoelectric device |
| JP5453052B2 (ja) | 2009-10-27 | 2014-03-26 | 日本発條株式会社 | ディスク装置用サスペンション |
| US8264797B2 (en) * | 2009-12-21 | 2012-09-11 | Western Digital (Fremont), Llc | Head gimbal assembly having a radial rotary piezoelectric microactuator between a read head and a flexure tongue |
| US8542465B2 (en) | 2010-03-17 | 2013-09-24 | Western Digital Technologies, Inc. | Suspension assembly having a microactuator electrically connected to a gold coating on a stainless steel surface |
| US8885299B1 (en) | 2010-05-24 | 2014-11-11 | Hutchinson Technology Incorporated | Low resistance ground joints for dual stage actuation disk drive suspensions |
| US8665567B2 (en) | 2010-06-30 | 2014-03-04 | Western Digital Technologies, Inc. | Suspension assembly having a microactuator grounded to a flexure |
| JP5896846B2 (ja) * | 2011-08-22 | 2016-03-30 | 日東電工株式会社 | 回路付サスペンション基板 |
| WO2013138619A1 (en) | 2012-03-16 | 2013-09-19 | Hutchinson Technology Incorporated | Mid-loadbeam dual stage actuated (dsa) disk drive head suspension |
| CN104205216A (zh) | 2012-03-22 | 2014-12-10 | 哈特奇桑科技公司 | 用于磁盘驱动器磁头悬架挠性件的接地特征 |
| WO2014043498A2 (en) | 2012-09-14 | 2014-03-20 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions |
| JP6356682B2 (ja) | 2012-10-10 | 2018-07-11 | ハッチンソン テクノロジー インコーポレイテッドHutchinson Technology Incorporated | 二段作動構造を有するサスペンション |
| US8941951B2 (en) | 2012-11-28 | 2015-01-27 | Hutchinson Technology Incorporated | Head suspension flexure with integrated strain sensor and sputtered traces |
| US8891206B2 (en) | 2012-12-17 | 2014-11-18 | Hutchinson Technology Incorporated | Co-located gimbal-based dual stage actuation disk drive suspensions with motor stiffener |
| US8896969B1 (en) | 2013-05-23 | 2014-11-25 | Hutchinson Technology Incorporated | Two-motor co-located gimbal-based dual stage actuation disk drive suspensions with motor stiffeners |
| US8717712B1 (en) | 2013-07-15 | 2014-05-06 | Hutchinson Technology Incorporated | Disk drive suspension assembly having a partially flangeless load point dimple |
| US8896970B1 (en) | 2013-12-31 | 2014-11-25 | Hutchinson Technology Incorporated | Balanced co-located gimbal-based dual stage actuation disk drive suspensions |
| US8867173B1 (en) | 2014-01-03 | 2014-10-21 | Hutchinson Technology Incorporated | Balanced multi-trace transmission in a hard disk drive flexure |
| 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 |
| US9070392B1 (en) | 2014-12-16 | 2015-06-30 | Hutchinson Technology Incorporated | Piezoelectric disk drive suspension motors having plated stiffeners |
| US9318136B1 (en) | 2014-12-22 | 2016-04-19 | Hutchinson Technology Incorporated | Multilayer disk drive motors having out-of-plane bending |
| US9296188B1 (en) | 2015-02-17 | 2016-03-29 | Hutchinson Technology Incorporated | Partial curing of a microactuator mounting adhesive in a disk drive suspension |
| JP6689294B2 (ja) | 2015-06-30 | 2020-04-28 | ハッチンソン テクノロジー インコーポレイテッドHutchinson Technology Incorporated | 金誘電体接合部の信頼性を向上させたディスクドライブヘッドサスペンション構造 |
| US9646638B1 (en) | 2016-05-12 | 2017-05-09 | Hutchinson Technology Incorporated | Co-located gimbal-based DSA disk drive suspension with traces routed around slider pad |
| CN116524702B (zh) * | 2023-06-29 | 2023-09-08 | 广州市科锐达光电技术股份有限公司 | 一种无人机遥控器防盗装置 |
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| US4789914A (en) * | 1986-10-28 | 1988-12-06 | International Business Machines Corporation | Thin film magnetic read-write head/arm assemblies |
| JPH08111015A (ja) * | 1994-09-01 | 1996-04-30 | Tdk Corp | 磁気ヘッドスライダの支持装置及び磁気ヘッド装置 |
| JP3290569B2 (ja) * | 1995-09-14 | 2002-06-10 | 富士通株式会社 | 薄膜磁気ヘッドスライダ |
| TW374211B (en) * | 1995-08-03 | 1999-11-11 | Ibm | Machine structures fabricated of multiple microstructure layers |
| JPH1049849A (ja) * | 1996-07-30 | 1998-02-20 | Mitsumi Electric Co Ltd | 磁気ディスク用磁気ヘッド及び磁気ヘッド装置 |
| US5856895A (en) * | 1997-07-02 | 1999-01-05 | Seagate Technology, Inc. | Internal accelerometer for improved servo performance and shock sensing on high performance disc drive heads |
| JP3933762B2 (ja) * | 1997-08-29 | 2007-06-20 | 富士通株式会社 | ヘッドアクチュエータ及びディスク装置 |
| US6008969A (en) * | 1997-12-18 | 1999-12-28 | Read-Rite Corporation | Planar recording head having formed yokes |
| US6239947B1 (en) * | 1998-05-11 | 2001-05-29 | International Business Machines Corporation | Milliactuator with integrated sensor and drivers and method of manufacturing the same |
| JP2004047077A (ja) * | 1998-11-13 | 2004-02-12 | Tdk Corp | 記録/再生ヘッド支持機構および記録/再生装置 |
| JP2000215428A (ja) | 1999-01-27 | 2000-08-04 | Tdk Corp | ヘッドスライダ支持体およびヘッド装置、ならびにそれらの製造方法 |
| JP2000348321A (ja) * | 1999-06-03 | 2000-12-15 | Nec Corp | 磁気ディスク装置,磁気ヘッド,磁気ヘッドの製造方法および磁気ディスク装置の製造方法 |
| JP4072303B2 (ja) * | 2000-04-11 | 2008-04-09 | 株式会社日立グローバルストレージテクノロジーズ | ヘッド支持機構及び磁気ディスク装置 |
| US6587314B1 (en) * | 2000-05-16 | 2003-07-01 | International Business Machines Corporation | Enhanced silicon and ceramic magnetoresistive read/write head and a method for producing the same |
| JP4566439B2 (ja) * | 2001-03-30 | 2010-10-20 | 日本碍子株式会社 | 圧電/電歪デバイスおよびその製造方法 |
| US6618220B2 (en) * | 2000-07-04 | 2003-09-09 | Matsushita Electric Industrial Co., Ltd. | Head actuator and hard disc drive including the same |
| JP2002033349A (ja) * | 2001-06-07 | 2002-01-31 | Matsushita Electric Ind Co Ltd | 半導体素子の実装方法、及び回路基板 |
| JP4904656B2 (ja) * | 2001-09-27 | 2012-03-28 | パナソニック株式会社 | 薄膜圧電体素子およびその製造方法 |
| JP2003123416A (ja) * | 2001-10-17 | 2003-04-25 | Fujitsu Ltd | ヘッドアセンブリおよび記録媒体駆動装置 |
| JP3846271B2 (ja) * | 2001-11-05 | 2006-11-15 | 松下電器産業株式会社 | 薄膜圧電体素子およびその製造方法 |
| CN1273959C (zh) * | 2002-02-02 | 2006-09-06 | 新科实业有限公司 | 具有准确定位致动器的磁头万向架组件及具有该组件的磁盘驱动装置 |
| WO2003067576A1 (en) * | 2002-02-02 | 2003-08-14 | Sae Magnetics (H.K.) Ltd. | Head gimbal assembly with precise positioning actuator for head element, disk drive apparatus with the head gimbal assembly, and manufacturing method of the head gimbal assembly |
| JP2003243823A (ja) * | 2002-02-13 | 2003-08-29 | Daiken Kagaku Kogyo Kk | 回路基板における感光ペースト2段塗着方法及び回路基板の製造方法 |
| JP4110802B2 (ja) | 2002-03-07 | 2008-07-02 | Tdk株式会社 | ヘッド素子の微小位置決め用アクチュエータ、該アクチュエータを備えたヘッドジンバルアセンブリ及び該ヘッドジンバルアセンブリを備えたディスク装置 |
| KR100757163B1 (ko) * | 2002-05-31 | 2007-09-07 | 다츠다 덴센 가부시키가이샤 | 도전성 페이스트, 이를 이용한 다층기판과 그 제조방법 |
| US6853517B2 (en) * | 2003-02-13 | 2005-02-08 | Hitachi Global Storage Technologies Netherlands B.V. | Electrostatic microactuator with electrically isolated movable portion and associated drive circuitry |
| JP3696596B2 (ja) * | 2003-02-07 | 2005-09-21 | アルプス電気株式会社 | 磁気ヘッドアクチュエータ及びその製造方法 |
| US7064401B2 (en) * | 2003-03-06 | 2006-06-20 | Matsushita Electric Industrial Co., Ltd. | Thin film piezoelectric element, method of manufacturing the same, and actuator |
| JP4401965B2 (ja) * | 2003-04-16 | 2010-01-20 | 富士通株式会社 | 圧電アクチュエータを使用したヘッドアセンブリ |
| US7239488B2 (en) * | 2004-03-09 | 2007-07-03 | Sae Magnetics (H.K.), Ltd. | MR sensor on an insulating substrate and method of manufacture |
| JP4113143B2 (ja) * | 2004-03-15 | 2008-07-09 | Tdk株式会社 | 薄膜圧電体素子、サスペンション、及びハードディスク装置 |
| JP2005297104A (ja) * | 2004-04-08 | 2005-10-27 | Ricoh Co Ltd | 静電アクチュエータ、該静電アクチュエータを備えたインクジェットヘッドおよび画像形成装置 |
| US7382583B2 (en) * | 2004-08-26 | 2008-06-03 | Hitachi Global Storage Technologies Netherlands B.V. | Rotary piezoelectric microactuator and disk drive head-suspension assembly |
| US7345851B2 (en) * | 2004-08-26 | 2008-03-18 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with rotary piezoelectric microactuator |
| JP4126308B2 (ja) * | 2005-03-23 | 2008-07-30 | アンリツ株式会社 | 静電駆動型アクチュエータ |
| JP2007043789A (ja) * | 2005-08-02 | 2007-02-15 | Shinka Jitsugyo Kk | マイクロアクチュエータ、それを用いたヘッドジンバルアッセンブリ、ハードディスクドライブ、その製造方法 |
| JP2007287190A (ja) * | 2006-04-12 | 2007-11-01 | Hitachi Global Storage Technologies Netherlands Bv | 薄膜磁気ヘッド |
| US7830638B1 (en) * | 2007-08-13 | 2010-11-09 | Magnecomp Corporation | Structure and method for localizing solder ball strain on hard disk drive suspension gimbal |
-
2007
- 2007-11-14 JP JP2007296152A patent/JP5032949B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-14 US US12/271,820 patent/US8068313B2/en not_active Expired - Fee Related
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