DE602005007023D1 - Datenspeichereinrichtung und verfahren zum betrieb einer datenspeichereinrichtung - Google Patents

Datenspeichereinrichtung und verfahren zum betrieb einer datenspeichereinrichtung

Info

Publication number
DE602005007023D1
DE602005007023D1 DE602005007023T DE602005007023T DE602005007023D1 DE 602005007023 D1 DE602005007023 D1 DE 602005007023D1 DE 602005007023 T DE602005007023 T DE 602005007023T DE 602005007023 T DE602005007023 T DE 602005007023T DE 602005007023 D1 DE602005007023 D1 DE 602005007023D1
Authority
DE
Germany
Prior art keywords
storage device
data storage
ctrl
control parameter
marks
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
Application number
DE602005007023T
Other languages
English (en)
Inventor
Haris Pozidis
Walter Haeberle
Dorothea W Wiesmann
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.)
International Business Machines Corp
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 DE602005007023D1 publication Critical patent/DE602005007023D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
    • G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
    • G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
    • G11B9/1409—Heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
    • G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
    • G11B9/1418—Disposition or mounting of heads or record carriers
    • G11B9/1427—Disposition or mounting of heads or record carriers with provision for moving the heads or record carriers relatively to each other or for access to indexed parts without effectively imparting a relative movement
    • G11B9/1436—Disposition or mounting of heads or record carriers with provision for moving the heads or record carriers relatively to each other or for access to indexed parts without effectively imparting a relative movement with provision for moving the heads or record carriers relatively to each other
    • G11B9/1445—Disposition or mounting of heads or record carriers with provision for moving the heads or record carriers relatively to each other or for access to indexed parts without effectively imparting a relative movement with provision for moving the heads or record carriers relatively to each other switching at least one head in operating function; Controlling the relative spacing to keep the head operative, e.g. for allowing a tunnel current flow
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
    • G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
    • G11B9/1418—Disposition or mounting of heads or record carriers
    • G11B9/1427—Disposition or mounting of heads or record carriers with provision for moving the heads or record carriers relatively to each other or for access to indexed parts without effectively imparting a relative movement
    • G11B9/1436—Disposition or mounting of heads or record carriers with provision for moving the heads or record carriers relatively to each other or for access to indexed parts without effectively imparting a relative movement with provision for moving the heads or record carriers relatively to each other
    • G11B9/1454—Positioning the head or record carrier into or out of operative position or across information tracks; Alignment of the head relative to the surface of the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
    • G11B11/05—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles with reproducing by capacitive means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/16—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by mechanical cutting, deforming or pressing
    • G11B11/22—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by mechanical cutting, deforming or pressing with reproducing by capacitive means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B13/00—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
    • 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
    • G11B2005/0002—Special dispositions or recording techniques
    • G11B2005/0005—Arrangements, methods or circuits
    • G11B2005/0021—Thermally assisted recording using an auxiliary energy source for heating the recording layer locally to assist the magnetization reversal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
DE602005007023T 2004-06-22 2005-06-21 Datenspeichereinrichtung und verfahren zum betrieb einer datenspeichereinrichtung Active DE602005007023D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04405387 2004-06-22
PCT/IB2005/001733 WO2006000872A1 (en) 2004-06-22 2005-06-21 Data storage device and method for operating a data storage device

Publications (1)

Publication Number Publication Date
DE602005007023D1 true DE602005007023D1 (de) 2008-07-03

Family

ID=35033557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005007023T Active DE602005007023D1 (de) 2004-06-22 2005-06-21 Datenspeichereinrichtung und verfahren zum betrieb einer datenspeichereinrichtung

Country Status (7)

Country Link
US (3) US8107353B2 (de)
EP (1) EP1759389B1 (de)
JP (1) JP4538499B2 (de)
CN (1) CN100557690C (de)
AT (1) ATE396479T1 (de)
DE (1) DE602005007023D1 (de)
WO (1) WO2006000872A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW571291B (en) * 2001-01-31 2004-01-11 Ibm Mechanical data processing
US8107353B2 (en) * 2004-06-22 2012-01-31 International Business Machines Corporation Data storage device and method for operating a data storage system
US20070286996A1 (en) * 2006-05-30 2007-12-13 International Business Machines Corporation Data storage device and method of production therefor
WO2007146504A2 (en) * 2006-06-15 2007-12-21 Nanochip, Inc. Cantilever with control of vertical and lateral position of contact probe tip
US8023393B2 (en) * 2007-05-10 2011-09-20 International Business Machines Corporation Method and apparatus for reducing tip-wear of a probe
US7889627B2 (en) * 2007-11-05 2011-02-15 Seagate Technology Llc Preload modulation to reduce head motion hysteresis
US8264941B2 (en) * 2007-12-26 2012-09-11 Intel Corporation Arrangement and method to perform scanning readout of ferroelectric bit charges
EP2972589B1 (de) * 2013-03-12 2017-05-03 Micronic Mydata AB Mechanisch hergestelltes ausrichtungsbezugsverfahren und ausrichtungssystem

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643397A5 (de) * 1979-09-20 1984-05-30 Ibm Raster-tunnelmikroskop.
US4637865A (en) 1985-08-16 1987-01-20 Great Lakes Chemical Corporation Process for metal recovery and compositions useful therein
JP2615650B2 (ja) * 1987-08-17 1997-06-04 松下電器産業株式会社 光学情報記録部材の記録方法
CA2073919C (en) * 1991-07-17 1999-10-19 Kiyoshi Takimoto Multiple probe electrode arrangement for scanning tunnelling microscope recording and reading
JP3576644B2 (ja) * 1995-06-19 2004-10-13 キヤノン株式会社 情報記録装置のプローブ及び記録媒体、並びにこれらを用いた情報記録方法
JPH09120593A (ja) * 1995-08-23 1997-05-06 Sony Corp 記録再生装置
JP3235786B2 (ja) * 1998-06-30 2001-12-04 技術研究組合オングストロームテクノロジ研究機構 走査プローブの力制御方法
US6884999B1 (en) * 2000-10-24 2005-04-26 Advanced Micro Devices, Inc. Use of scanning probe microscope for defect detection and repair
TW550622B (en) * 2000-11-03 2003-09-01 Ibm Data storage device and read/write component for data storage device
TW571291B (en) 2001-01-31 2004-01-11 Ibm Mechanical data processing
TWI244619B (en) * 2001-03-23 2005-12-01 Ibm Data read/write systems
US6692145B2 (en) * 2001-10-31 2004-02-17 Wisconsin Alumni Research Foundation Micromachined scanning thermal probe method and apparatus
EP1372151B1 (de) * 2002-05-13 2005-07-13 International Business Machines Corporation Überschreiben von Daten in Sonden-Datenspeichervorrichtungen
JP3966514B2 (ja) * 2002-05-23 2007-08-29 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 記憶装置、および記憶装置を操作する方法
CN100383874C (zh) * 2002-11-28 2008-04-23 国际商业机器公司 在基于探针的数据存储器件中的数据重写的方法和装置
US7463572B2 (en) * 2003-08-29 2008-12-09 International Business Machines Corporation High density data storage medium
US7257691B2 (en) * 2003-09-26 2007-08-14 International Business Machines Corporation Writing and reading of data in probe-based data storage devices
US8107353B2 (en) * 2004-06-22 2012-01-31 International Business Machines Corporation Data storage device and method for operating a data storage system

Also Published As

Publication number Publication date
ATE396479T1 (de) 2008-06-15
JP2008503842A (ja) 2008-02-07
EP1759389A1 (de) 2007-03-07
WO2006000872A1 (en) 2006-01-05
CN1930624A (zh) 2007-03-14
US20050281174A1 (en) 2005-12-22
CN100557690C (zh) 2009-11-04
US7675837B2 (en) 2010-03-09
EP1759389B1 (de) 2008-05-21
US20080225676A1 (en) 2008-09-18
US20100265812A1 (en) 2010-10-21
JP4538499B2 (ja) 2010-09-08
US8107353B2 (en) 2012-01-31
US7522511B2 (en) 2009-04-21

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Legal Events

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8364 No opposition during term of opposition