ATE505790T1 - Datenträger zur speicherung von daten und entsprechendes verfahren - Google Patents

Datenträger zur speicherung von daten und entsprechendes verfahren

Info

Publication number
ATE505790T1
ATE505790T1 AT08291188T AT08291188T ATE505790T1 AT E505790 T1 ATE505790 T1 AT E505790T1 AT 08291188 T AT08291188 T AT 08291188T AT 08291188 T AT08291188 T AT 08291188T AT E505790 T1 ATE505790 T1 AT E505790T1
Authority
AT
Austria
Prior art keywords
layer
zones
data
corresponding method
storing data
Prior art date
Application number
AT08291188T
Other languages
English (en)
Inventor
Chrystel Deguet
Laurent Clavelier
Franck Fournel
Jean-Sebastien Moulet
Original Assignee
Commissariat Energie Atomique
Soitec Silicon On Insulator
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 Commissariat Energie Atomique, Soitec Silicon On Insulator filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE505790T1 publication Critical patent/ATE505790T1/de

Links

Classifications

    • 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
    • G11B9/02—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using ferroelectric record carriers; Record carriers therefor
    • 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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/743—Patterned record carriers, wherein the magnetic recording layer is patterned into magnetic isolated data islands, e.g. discrete tracks
    • 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
    • G11B9/1463—Record carriers for recording or reproduction involving the use of microscopic probe means
    • G11B9/1472—Record carriers for recording or reproduction involving the use of microscopic probe means characterised by the form
    • 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
    • G11B9/1463—Record carriers for recording or reproduction involving the use of microscopic probe means
    • G11B9/149—Record carriers for recording or reproduction involving the use of microscopic probe means characterised by the memorising material or structure
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/11—Magnetic recording head
    • Y10T428/115—Magnetic layer composition

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)
  • Semiconductor Memories (AREA)
  • Traffic Control Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT08291188T 2007-12-21 2008-12-15 Datenträger zur speicherung von daten und entsprechendes verfahren ATE505790T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0760297A FR2925748B1 (fr) 2007-12-21 2007-12-21 Support de stockage de donnees et procede associe

Publications (1)

Publication Number Publication Date
ATE505790T1 true ATE505790T1 (de) 2011-04-15

Family

ID=39471625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08291188T ATE505790T1 (de) 2007-12-21 2008-12-15 Datenträger zur speicherung von daten und entsprechendes verfahren

Country Status (6)

Country Link
US (1) US8445122B2 (de)
EP (1) EP2073204B1 (de)
JP (1) JP5412099B2 (de)
AT (1) ATE505790T1 (de)
DE (1) DE602008006155D1 (de)
FR (1) FR2925748B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150309073A1 (en) * 2012-07-13 2015-10-29 Northwestern University Multifunctional graphene coated scanning tips
KR102255740B1 (ko) * 2014-02-21 2021-05-26 이덱스 바이오메트릭스 아사 중첩된 그리드 라인을 이용하는 센서 및 그리드 라인으로부터 감지면을 확장하기 위한 전도성 프로브
CN105184287B (zh) * 2015-10-29 2019-10-01 京东方科技集团股份有限公司 一种电极结构、指纹识别模组及其制备方法、显示装置
US10396085B2 (en) 2017-03-06 2019-08-27 Xerox Corporation Circular printed memory device with rotational detection
US9928893B1 (en) * 2017-06-05 2018-03-27 Xerox Corporation Circular printed memory system and method having robustness to orientation
CN113126883B (zh) * 2019-12-30 2024-07-09 深圳Tcl新技术有限公司 一种数据处理方法、系统及存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2859715B2 (ja) * 1989-08-10 1999-02-24 キヤノン株式会社 記録媒体用基板及びその製造方法、記録媒体、記録方法、記録再生方法、記録装置、記録再生装置
JPH0418753A (ja) * 1990-05-11 1992-01-22 Olympus Optical Co Ltd 強誘電体メモリ
JPH04159635A (ja) * 1990-10-24 1992-06-02 Canon Inc 記録媒体、その製造方法及びそれを用いた情報処理装置
FR2681472B1 (fr) 1991-09-18 1993-10-29 Commissariat Energie Atomique Procede de fabrication de films minces de materiau semiconducteur.
JP3044421B2 (ja) * 1992-05-08 2000-05-22 キヤノン株式会社 記録媒体製造方法
FR2766620B1 (fr) 1997-07-22 2000-12-01 Commissariat Energie Atomique Realisation de microstructures ou de nanostructures sur un support
NO309500B1 (no) * 1997-08-15 2001-02-05 Thin Film Electronics Asa Ferroelektrisk databehandlingsinnretning, fremgangsmåter til dens fremstilling og utlesing, samt bruk av samme
JP3940883B2 (ja) * 2000-09-18 2007-07-04 セイコーエプソン株式会社 強誘電体メモリ装置の製造方法
FR2815121B1 (fr) 2000-10-06 2002-12-13 Commissariat Energie Atomique Procede de revelation de defauts cristallins et/ou de champs de contraintes a l'interface d'adhesion moleculaire de deux materiaux solides
US6607969B1 (en) 2002-03-18 2003-08-19 The United States Of America As Represented By The Secretary Of The Navy Method for making pyroelectric, electro-optical and decoupling capacitors using thin film transfer and hydrogen ion splitting techniques
US6812509B2 (en) * 2002-06-28 2004-11-02 Palo Alto Research Center Inc. Organic ferroelectric memory cells
WO2005045821A1 (ja) * 2003-11-07 2005-05-19 Murata Manufacturing Co., Ltd. 誘電体メモリー素子
KR100552701B1 (ko) * 2003-11-24 2006-02-20 삼성전자주식회사 전하-쌍극자가 결합된 정보 저장 매체 및 그 제조 방법
KR100590580B1 (ko) * 2005-03-21 2006-06-19 삼성전자주식회사 패턴된 강유전체 미디어의 제조방법
US20060291364A1 (en) * 2005-04-25 2006-12-28 Kozicki Michael N Solid electrolyte probe storage device, system including the device, and methods of forming and using same
FR2895391B1 (fr) 2005-12-27 2008-01-25 Commissariat Energie Atomique Procede d'elaboration de nanostructures ordonnees
US20080142859A1 (en) * 2006-12-19 2008-06-19 Qing Ma Methods of forming ferroelectric media with patterned nano structures for data storage devices
US7598096B2 (en) * 2006-12-22 2009-10-06 Intel Corporation Methods of forming ferroelectric crystals as storage media and structures formed thereby
US7782649B2 (en) * 2007-12-20 2010-08-24 Intel Corporation Using controlled bias voltage for data retention enhancement in a ferroelectric media

Also Published As

Publication number Publication date
JP2009217923A (ja) 2009-09-24
EP2073204B1 (de) 2011-04-13
US20090161405A1 (en) 2009-06-25
FR2925748B1 (fr) 2010-01-29
DE602008006155D1 (de) 2011-05-26
FR2925748A1 (fr) 2009-06-26
EP2073204A1 (de) 2009-06-24
JP5412099B2 (ja) 2014-02-12
US8445122B2 (en) 2013-05-21

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