[go: up one dir, main page]

DE69603978D1 - Magnetaufzeichnungsvorrichtung - Google Patents

Magnetaufzeichnungsvorrichtung

Info

Publication number
DE69603978D1
DE69603978D1 DE69603978T DE69603978T DE69603978D1 DE 69603978 D1 DE69603978 D1 DE 69603978D1 DE 69603978 T DE69603978 T DE 69603978T DE 69603978 T DE69603978 T DE 69603978T DE 69603978 D1 DE69603978 D1 DE 69603978D1
Authority
DE
Germany
Prior art keywords
magnetic recording
recording device
magnetic
recording
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.)
Expired - Fee Related
Application number
DE69603978T
Other languages
English (en)
Other versions
DE69603978T2 (de
Inventor
Charles Brown
Mark Crowder
Donald Gillis
Andrew Homola
Vedantham Raman
George Tyndall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IBM United Kingdom Ltd
HGST Netherlands BV
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69603978D1 publication Critical patent/DE69603978D1/de
Application granted granted Critical
Publication of DE69603978T2 publication Critical patent/DE69603978T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
DE69603978T 1995-12-11 1996-11-18 Magnetaufzeichnungsvorrichtung Expired - Fee Related DE69603978T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/570,050 US5661618A (en) 1995-12-11 1995-12-11 Magnetic recording device having a improved slider
PCT/GB1996/002805 WO1997022119A1 (en) 1995-12-11 1996-11-18 Magnetic recording device

Publications (2)

Publication Number Publication Date
DE69603978D1 true DE69603978D1 (de) 1999-09-30
DE69603978T2 DE69603978T2 (de) 2000-03-30

Family

ID=24277985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603978T Expired - Fee Related DE69603978T2 (de) 1995-12-11 1996-11-18 Magnetaufzeichnungsvorrichtung

Country Status (9)

Country Link
US (1) US5661618A (de)
EP (1) EP0868719B1 (de)
JP (1) JPH11506247A (de)
KR (1) KR19990067430A (de)
CN (1) CN1093672C (de)
DE (1) DE69603978T2 (de)
MY (1) MY112680A (de)
TW (1) TW328128B (de)
WO (1) WO1997022119A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09293890A (ja) * 1996-04-26 1997-11-11 Mitsubishi Electric Corp 太陽電池及びその製造方法
DE19622732C2 (de) * 1996-06-07 2000-04-13 Ibm Oberflächenmodifikation von Magnetköpfen
US6249403B1 (en) * 1997-05-23 2001-06-19 Hitachi, Ltd. Magnetic hard disk drive and process for producing the same
US6160769A (en) 1997-08-07 2000-12-12 Hitachi Maxell, Ltd. Optical recording medium and optical recording device
US6132813A (en) * 1997-12-11 2000-10-17 International Business Machines Corporation High density plasma surface modification for improving antiwetting properties
US6589641B1 (en) 1998-06-04 2003-07-08 Seagate Technology Llc Thin films of crosslinked fluoropolymer on a carbon substrate
US6477011B1 (en) 1998-08-24 2002-11-05 International Business Machines Corporation Magnetic recording device having an improved slider
US6421205B1 (en) 1999-02-23 2002-07-16 International Business Machines Corporation Recessed slider trailing edge for reducing stiction
US6617011B2 (en) * 1999-05-07 2003-09-09 Seagate Technology Llc Elastomeric lubricants for magnetic recording media
JP2000348303A (ja) * 1999-06-08 2000-12-15 Internatl Business Mach Corp <Ibm> 低表面エネルギーの物質でコーティングした磁気ヘッド
US6433966B1 (en) 1999-07-15 2002-08-13 Seagate Technology Llc Active rear posts improved stiction flyability slider integrated pads
US6683753B1 (en) 1999-08-20 2004-01-27 International Business Machines Corporation Metal carbide air bearing surface layer on a silicon read/write head element
US6466408B2 (en) 2000-03-16 2002-10-15 International Business Machines Corporation Storage system slider having trailing edge pad and method for making the same
US6680079B1 (en) * 2000-06-02 2004-01-20 Seagate Technology Llc Planarization and corrosion protection of patterned magnetic media
DE10042636C1 (de) * 2000-08-30 2002-04-11 Epcos Ag Elektrisches Bauelement und Verfahren zu dessen Herstellung
US6849304B1 (en) 2001-03-16 2005-02-01 Seagate Technology Llc Method of forming lubricant films
KR100441418B1 (ko) * 2001-08-01 2004-07-22 김대은 부상형 광학/자기헤드 보호구조
US9967633B1 (en) 2001-12-14 2018-05-08 At&T Intellectual Property I, L.P. System and method for utilizing television viewing patterns
JP2003346313A (ja) * 2002-05-29 2003-12-05 Nec Corp 情報記録／再生ヘッド
US8182868B2 (en) * 2003-01-09 2012-05-22 Maxtor Corporation Encapsulation of particulate contamination
US20070042154A1 (en) * 2003-04-08 2007-02-22 Seagate Technology Llc Self-assembled monolayer enhanced DLC coatings
US6930861B2 (en) 2003-04-08 2005-08-16 Seagate Technology Llc Encapsulant for microactuator suspension
US7746600B2 (en) * 2003-04-08 2010-06-29 Seagate Technology Llc Encapsulant for a disc drive component
US7675711B2 (en) * 2003-05-07 2010-03-09 Sae Magnetics (Hk) Ltd. Measuring and neutralizing the electrical charge at the interface of a magnetic head and media
US20090263592A1 (en) * 2004-08-05 2009-10-22 Seagate Technology Llc Plasma-enhanced chemical vapor deposition of advanced lubricant for thin film storage medium
US7508632B2 (en) * 2005-07-25 2009-03-24 Seagate Technology Llc Head-disc interface (HDI) with solid lubricants
US20070196673A1 (en) * 2006-02-17 2007-08-23 Seagate Technology Llc Lubricative and protective thin film
US20080138628A1 (en) * 2006-12-08 2008-06-12 Yi Zhao Yao Reducing particle generation as a result of metal to metal contact during the manufacturing process
JP2010218606A (ja) * 2009-03-16 2010-09-30 Toshiba Storage Device Corp 磁気ヘッド、磁気記録装置及び磁気記録装置の製造方法
US10543662B2 (en) 2012-02-08 2020-01-28 Corning Incorporated Device modified substrate article and methods for making
US10086584B2 (en) 2012-12-13 2018-10-02 Corning Incorporated Glass articles and methods for controlled bonding of glass sheets with carriers
US9340443B2 (en) 2012-12-13 2016-05-17 Corning Incorporated Bulk annealing of glass sheets
TWI617437B (zh) 2012-12-13 2018-03-11 康寧公司 促進控制薄片與載體間接合之處理
US10014177B2 (en) 2012-12-13 2018-07-03 Corning Incorporated Methods for processing electronic devices
US10510576B2 (en) 2013-10-14 2019-12-17 Corning Incorporated Carrier-bonding methods and articles for semiconductor and interposer processing
US9190108B2 (en) * 2013-12-20 2015-11-17 Seagate Technology Llc Contamination reduction head for media
CN106132688B (zh) 2014-01-27 2020-07-14 康宁股份有限公司 用于薄片与载体的受控粘结的制品和方法
JP2017518954A (ja) 2014-04-09 2017-07-13 コーニング インコーポレイテッド デバイスで改質された基体物品、およびそれを製造する方法
US9449630B2 (en) * 2014-06-02 2016-09-20 Seagate Technology Llc Sliders having at least two regions on the trailing edge surface
JP2018524201A (ja) 2015-05-19 2018-08-30 コーニング インコーポレイテッド シートをキャリアと結合するための物品および方法
CN117534339A (zh) 2015-06-26 2024-02-09 康宁股份有限公司 包含板材和载体的方法和制品
TW202216444A (zh) 2016-08-30 2022-05-01 美商康寧公司 用於片材接合的矽氧烷電漿聚合物
TWI810161B (zh) 2016-08-31 2023-08-01 美商康寧公司 具以可控制式黏結的薄片之製品及製作其之方法
KR102659516B1 (ko) 2017-08-18 2024-04-23 코닝 인코포레이티드 유리 적층체
WO2019118660A1 (en) 2017-12-15 2019-06-20 Corning Incorporated Method for treating a substrate and method for making articles comprising bonded sheets
JP2020140750A (ja) * 2019-02-28 2020-09-03 株式会社東芝 磁気記録媒体及び磁気記録再生装置
CN111785304A (zh) * 2020-06-23 2020-10-16 厦门市美亚柏科信息股份有限公司 一种希捷硬盘内圈划伤数据恢复方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626941A (en) * 1983-05-26 1986-12-02 Fujitsu Limited Method and apparatus for suppressing the evaporation of lubricant film coated on magnetic disks of a disk storage
JPS60109019A (ja) * 1983-11-18 1985-06-14 Nec Corp 薄膜磁気ヘッド
JPS6168725A (ja) * 1984-09-10 1986-04-09 Shin Etsu Chem Co Ltd 磁気記録媒体およびその製造方法
US5223342A (en) * 1986-02-04 1993-06-29 Hitachi, Ltd. Magnetic recording medium having a lubricating layer comprising a binder and specified perfluoro polyoxyalkyl lubricant
JP2550031B2 (ja) * 1986-09-10 1996-10-30 株式会社日立製作所 磁気記録媒体
US4761699A (en) * 1986-10-28 1988-08-02 International Business Machines Corporation Slider-suspension assembly and method for attaching a slider to a suspension in a data recording disk file
US4876117A (en) * 1988-02-04 1989-10-24 Domain Technology Method and coating transition metal oxide on thin film magnetic disks
US4863809A (en) * 1988-03-10 1989-09-05 Magnetic Peripherals, Inc. Surface treatment for sliders and carbon coated magnetic media
US5118577A (en) * 1988-03-10 1992-06-02 Magnetic Peripherals Inc. Plasma treatment for ceramic materials
ATE93606T1 (de) * 1988-04-08 1993-09-15 Siddons Ramset Ltd Wassererhitzer.
US4974104A (en) * 1988-09-27 1990-11-27 International Business Machines Corporation Linear actuator disk file with symmetric housing
US4894740A (en) * 1988-09-28 1990-01-16 International Business Machines Corporation Magnetic head air bearing slider
JP2796852B2 (ja) * 1988-10-31 1998-09-10 インターナショナル・ビジネス・マシーンズ・コーポレーション 磁気記憶装置及び方法
JP2816472B2 (ja) * 1989-04-28 1998-10-27 ティーディーケイ株式会社 磁気記録媒体
US4960609A (en) * 1989-11-13 1990-10-02 International Business Machines Corporation Process for bonding lubricant to a thin film magnetic recording disk
US5041932A (en) * 1989-11-27 1991-08-20 Censtor Corp. Integrated magnetic read/write head/flexure/conductor structure
US5231613A (en) * 1990-01-19 1993-07-27 Sharp Kabushiki Kaisha Magneto-optical recording device
JPH03245312A (ja) * 1990-02-22 1991-10-31 Tdk Corp 薄膜磁気ヘッド
JP3106210B2 (ja) * 1991-03-29 2000-11-06 ミネベア株式会社 浮動型磁気ヘッドスライダ
US5260845A (en) * 1991-04-30 1993-11-09 Minebea Co., Ltd. Magnetic head having a thin film conductor coil assembly formed separate from a magnetic head core
US5200867A (en) * 1991-07-02 1993-04-06 International Business Machines Corporation Transducer carrier for disk file with liquid film head-disk interface
US5267104A (en) * 1992-04-30 1993-11-30 International Business Machines Corporation Liquid-bearing data recording disk file with transducer carrier having rear ski pad at the head-disk interface
AU5298993A (en) * 1992-10-06 1994-04-26 Maxtor Corporation Slider for magnetic recording head having self-lubricating overcoat
AU5299093A (en) * 1992-10-06 1994-04-26 Maxtor Corporation Magnetic recording head for in-contact and near-contact recording systems
US5438467A (en) * 1992-10-28 1995-08-01 International Business Machines Corporation Negative pressure air bearing design
EP0679363A3 (de) * 1994-04-28 1998-06-17 VORWERK &amp; CO. INTERHOLDING GmbH Saugdüse für einen Staubsauger
JPH07312051A (ja) * 1994-05-13 1995-11-28 Hitachi Ltd 磁気ヘッドスライダの製造方法および磁気ヘッドスライダ
JPH1012051A (ja) * 1996-06-26 1998-01-16 Sumitomo Wiring Syst Ltd 耐摩耗性電線
US5944774A (en) * 1997-09-26 1999-08-31 Ericsson Inc. Methods apparatus and computer program products for accumulating logarithmic values

Also Published As

Publication number Publication date
CN1202259A (zh) 1998-12-16
EP0868719B1 (de) 1999-08-25
WO1997022119A1 (en) 1997-06-19
US5661618A (en) 1997-08-26
TW328128B (en) 1998-03-11
CN1093672C (zh) 2002-10-30
KR19990067430A (ko) 1999-08-16
DE69603978T2 (de) 2000-03-30
MY112680A (en) 2001-07-31
EP0868719A1 (de) 1998-10-07
JPH11506247A (ja) 1999-06-02

Similar Documents

Publication Publication Date Title
DE69603978D1 (de) Magnetaufzeichnungsvorrichtung
DE69600918D1 (de) Magnetische aufzeichnungsplatte
DE69534929D1 (de) Bildaufnahmevorrichtung
DE69601687D1 (de) Plattenkassette
DE69422843D1 (de) Aufzeichnungsvorrichtung
DE69622062D1 (de) Magnetischer Aufzeichnungsträger
DE69530753D1 (de) Magnetplattengerät
DE69610473D1 (de) Plattenkassette
DE69605750D1 (de) Plattenkassette
DE69625859D1 (de) Magnetische Plattenvorrichtung
DE69607717D1 (de) Magnetischer Aufzeichnungsträger
DE69324535D1 (de) Informationsaufzeichnungsgerät
DE69524202D1 (de) Bildaufnahmevorrichtung
DE69410612D1 (de) Magnetplattenvorrichtung
DE69840164D1 (de) Magnetaufzeichnungs - /wiedergabevorrichtung
DE69610474D1 (de) Plattenkassette
DE69635636D1 (de) Magnetisches Aufzeichnungssystem
DE69614068D1 (de) Informationsaufzeichnungsgerät
DE69608835D1 (de) Magnetischer Aufzeichnungsträger
DE69601688D1 (de) Plattenkassette
DE69512550D1 (de) Magnetisches Aufzeichnungs-/Wiedergabegerät
FI960911A (fi) Magneettierotin
DE69614807D1 (de) Magnetisches aufnahmegerät
DE69624204D1 (de) Magnetaufzeichnungs- und Wiedergabegerät
DE69610869D1 (de) Plattenkassette

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.

Owner name: IBM UNITED KINGDOM LTD., PORTSMOUTH, HAMPSHIRE, GB

8339 Ceased/non-payment of the annual fee