FR2892560B1 - Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif - Google Patents

Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif

Info

Publication number
FR2892560B1
FR2892560B1 FR0510793A FR0510793A FR2892560B1 FR 2892560 B1 FR2892560 B1 FR 2892560B1 FR 0510793 A FR0510793 A FR 0510793A FR 0510793 A FR0510793 A FR 0510793A FR 2892560 B1 FR2892560 B1 FR 2892560B1
Authority
FR
France
Prior art keywords
writing
tip
reading
head
manufacturing
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
FR0510793A
Other languages
English (en)
Other versions
FR2892560A1 (fr
Inventor
Jacques Gierak
David Martrou
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0510793A priority Critical patent/FR2892560B1/fr
Priority to PCT/FR2006/002243 priority patent/WO2007045739A1/fr
Priority to US12/088,903 priority patent/US8040784B2/en
Priority to EP06820155A priority patent/EP1938335A1/fr
Priority to JP2008536074A priority patent/JP5139309B2/ja
Publication of FR2892560A1 publication Critical patent/FR2892560A1/fr
Application granted granted Critical
Publication of FR2892560B1 publication Critical patent/FR2892560B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B9/12—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
    • G11B9/1463—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
    • 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
    • G01—MEASURING; TESTING
    • G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
    • G01Q80/00—Applications, other than SPM, of scanning-probe techniques
FR0510793A 2005-10-21 2005-10-21 Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif Expired - Fee Related FR2892560B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0510793A FR2892560B1 (fr) 2005-10-21 2005-10-21 Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif
PCT/FR2006/002243 WO2007045739A1 (fr) 2005-10-21 2006-10-05 Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif
US12/088,903 US8040784B2 (en) 2005-10-21 2006-10-05 Read/write tip, head and device, and use thereof, and method for manufacturing same
EP06820155A EP1938335A1 (fr) 2005-10-21 2006-10-05 Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif
JP2008536074A JP5139309B2 (ja) 2005-10-21 2006-10-05 読み取り／書き込みチップ、ヘッドおよび装置、およびその使用法、およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510793A FR2892560B1 (fr) 2005-10-21 2005-10-21 Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2892560A1 FR2892560A1 (fr) 2007-04-27
FR2892560B1 true FR2892560B1 (fr) 2008-06-27

Family

ID=36088565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510793A Expired - Fee Related FR2892560B1 (fr) 2005-10-21 2005-10-21 Pointe, tete et dispositif de lecture/ecriture, et son utilisation, et procede de fabrication d'un tel dispositif

Country Status (5)

Country Link
US (1) US8040784B2 (fr)
EP (1) EP1938335A1 (fr)
JP (1) JP5139309B2 (fr)
FR (1) FR2892560B1 (fr)
WO (1) WO2007045739A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8243396B2 (en) * 2007-09-07 2012-08-14 International Business Machines Corporation Tape drive system
US8439665B2 (en) 2009-09-30 2013-05-14 Stratasys, Inc. Ribbon liquefier for use in extrusion-based digital manufacturing systems
US8570683B2 (en) * 2011-06-24 2013-10-29 HGST Netherlands B.V. Low permeability material for a side shield in a perpendicular magnetic head
US9524848B2 (en) * 2013-11-07 2016-12-20 Gregory Hirsch Bright and durable field emission source derived from refractory taylor cones
US9837239B2 (en) * 2013-11-07 2017-12-05 Gregory Hirsch Techniques for optimizing nanotips derived from frozen taylor cones

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62259332A (ja) * 1985-10-23 1987-11-11 Nippon Denshi Zairyo Kk イオン発生装置
JPS63308848A (ja) * 1987-06-11 1988-12-16 Seiko Instr & Electronics Ltd 液体金属イオン源の安定化方法
US5132533A (en) * 1989-12-08 1992-07-21 Canon Kabushiki Kaisha Method for forming probe and apparatus therefor
WO1992012528A1 (fr) * 1991-01-11 1992-07-23 Hitachi Limited Appareil et procede d'usinage d'atomes de surface
JPH04241239A (ja) * 1991-01-11 1992-08-28 Hitachi Ltd カセット型原子レベル加工記録再生装置
JPH04242061A (ja) * 1991-01-11 1992-08-28 Hitachi Ltd 表面原子の加工方法及び装置及びこれを用いた原子メモリ装置
JP3127472B2 (ja) * 1991-01-11 2001-01-22 株式会社日立製作所 半導体装置の製造方法
JP2992355B2 (ja) * 1991-01-11 1999-12-20 株式会社日立製作所 表面原子加工方法及び装置、並びに表面原子記録・検出方法
JPH05259532A (ja) * 1992-03-13 1993-10-08 Ion Kogaku Kenkyusho:Kk メモリー装置とその記録及び読取り方法
JPH07159113A (ja) * 1993-12-10 1995-06-23 Nikon Corp 走査型トンネル顕微鏡用探針およびその製造方法
FR2722333B1 (fr) 1994-07-07 1996-09-13 Rech Scient Snrs Centre Nat De Source d'ions de metaux liquides
JPH09219043A (ja) * 1996-02-14 1997-08-19 Canon Inc 記録再生装置及び記録再生方法

Also Published As

Publication number Publication date
US8040784B2 (en) 2011-10-18
WO2007045739A1 (fr) 2007-04-26
JP5139309B2 (ja) 2013-02-06
FR2892560A1 (fr) 2007-04-27
EP1938335A1 (fr) 2008-07-02
US20080253020A1 (en) 2008-10-16
JP2009512847A (ja) 2009-03-26

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Legal Events

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Year of fee payment: 11

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Year of fee payment: 12

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Effective date: 20180629