SG87116A1 - Head suspension assembly with precise positioning actuator and manufacturing method of the assembly - Google Patents

Head suspension assembly with precise positioning actuator and manufacturing method of the assembly

Info

Publication number
SG87116A1
SG87116A1 SG200002675A SG200002675A SG87116A1 SG 87116 A1 SG87116 A1 SG 87116A1 SG 200002675 A SG200002675 A SG 200002675A SG 200002675 A SG200002675 A SG 200002675A SG 87116 A1 SG87116 A1 SG 87116A1
Authority
SG
Singapore
Prior art keywords
assembly
manufacturing
precise positioning
head suspension
positioning actuator
Prior art date
Application number
SG200002675A
Other languages
English (en)
Inventor
Masashi Shiraishi
Takeshi Wada
Mitsuyoshi Kawai
Original Assignee
Tdk Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tdk Corp filed Critical Tdk Corp
Publication of SG87116A1 publication Critical patent/SG87116A1/en

Links

Classifications

    • 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
    • G11B5/4853—Constructional details of the electrical connection between head and 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
    • G11B5/4806—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
SG200002675A 1999-06-03 2000-05-15 Head suspension assembly with precise positioning actuator and manufacturing method of the assembly SG87116A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11156585A JP2000348451A (ja) 1999-06-03 1999-06-03 磁気ヘッド装置及び該装置の製造方法

Publications (1)

Publication Number Publication Date
SG87116A1 true SG87116A1 (en) 2002-03-19

Family

ID=15630989

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200002675A SG87116A1 (en) 1999-06-03 2000-05-15 Head suspension assembly with precise positioning actuator and manufacturing method of the assembly

Country Status (4)

Country Link
US (1) US6459548B1 (ja)
JP (1) JP2000348451A (ja)
CN (1) CN1257489C (ja)
SG (1) SG87116A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000030081A1 (fr) * 1998-11-13 2000-05-25 Tdk Corporation Mecanisme de support de tete d'enregistrement/lecture et appareil d'enregistrement/lecture
JP3675315B2 (ja) * 2000-08-24 2005-07-27 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
JP3630088B2 (ja) * 2000-09-19 2005-03-16 Ｔｄｋ株式会社 ヘッドアームアセンブリの製造方法
JP3626688B2 (ja) 2001-01-11 2005-03-09 アルプス電気株式会社 微動トラッキング装置を有する磁気ヘッドアクチュエータ
JP4258126B2 (ja) 2001-02-27 2009-04-30 Ｔｄｋ株式会社 微小位置決め用アクチュエータ付きヘッドスライダ及び該スライダの製造方法
KR100718174B1 (ko) * 2001-04-19 2007-05-15 후지쯔 가부시끼가이샤 압전 액추에이터 및 정보 기억 장치
WO2004019321A1 (en) * 2002-08-26 2004-03-04 Sae Magnetics (H.K.) Ltd. A suspension design for the co-located pzt micro-actuator
WO2004019320A1 (en) 2002-08-26 2004-03-04 Sae Magnetics (H.K.) Ltd. A method and mechanism of the pzt micro-actuator application for the magnetic head gimbal assembly of the hard disk driver
WO2004034384A1 (en) * 2002-10-09 2004-04-22 Sae Magnetics (H.K.) Ltd. An integrated method and device for a dual stage micro-actuator and suspension design for the hard disk driver
US6992862B2 (en) * 2003-08-28 2006-01-31 Hitachi Global Storage Technologies Netherlands B.V. Disk drive with controlled pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing
JP4095580B2 (ja) * 2004-06-07 2008-06-04 株式会社東芝 ヘッドアクチュエータアッセンブリの製造方法およびディスク装置の製造方法
JP4927425B2 (ja) * 2006-03-23 2012-05-09 新科實業有限公司 サスペンション、これを用いたヘッドジンバルアセンブリ及びディスクドライブ
JP5027778B2 (ja) 2008-10-31 2012-09-19 日東電工株式会社 回路付サスペンション基板
JP5138549B2 (ja) 2008-10-31 2013-02-06 日東電工株式会社 回路付サスペンション基板
JP4951609B2 (ja) * 2008-11-11 2012-06-13 日東電工株式会社 回路付サスペンション基板
JP5002574B2 (ja) * 2008-11-11 2012-08-15 日東電工株式会社 回路付サスペンション基板およびその製造方法
JP5204679B2 (ja) 2009-01-23 2013-06-05 日東電工株式会社 回路付サスペンション基板
JP5703697B2 (ja) * 2010-11-09 2015-04-22 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、素子付サスペンション、ハードディスクドライブ、およびサスペンション用基板の製造方法
JP5801085B2 (ja) * 2011-03-31 2015-10-28 日東電工株式会社 回路付サスペンション基板
JP6114489B2 (ja) * 2011-05-11 2017-04-12 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、素子付サスペンションおよびハードディスクドライブ
JP2014106993A (ja) * 2012-11-28 2014-06-09 Dainippon Printing Co Ltd 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及びアクチュエータ素子の実装方法
JP2015156246A (ja) * 2014-02-21 2015-08-27 株式会社東芝 ヘッドジンバルアッセンブリおよびこれを備えたディスク装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541788A (en) * 1992-07-20 1996-07-30 Fujitsu Limited Magnetic disk drive and flexible printed circuit board
US5859746A (en) * 1994-02-10 1999-01-12 Fujitsu Limited Magnetic disk drive and flexible printed board used in such drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745319A (en) 1992-08-12 1998-04-28 Kabushiki Kaisha Toshiba Recording/reproducing apparatus with coarse and fine head positioning actuators and an elastic head gimbal
JPH08180623A (ja) 1994-12-22 1996-07-12 Hitachi Ltd 磁気ディスク装置
US6078473A (en) * 1998-05-13 2000-06-20 Seagate Technology, Inc. Gimbal flexure for use with microactuator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541788A (en) * 1992-07-20 1996-07-30 Fujitsu Limited Magnetic disk drive and flexible printed circuit board
US5859746A (en) * 1994-02-10 1999-01-12 Fujitsu Limited Magnetic disk drive and flexible printed board used in such drive

Also Published As

Publication number Publication date
US6459548B1 (en) 2002-10-01
CN1257489C (zh) 2006-05-24
CN1276593A (zh) 2000-12-13
JP2000348451A (ja) 2000-12-15

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