HU0501203D0 - Method and device for storing and reading-out information - Google Patents

Method and device for storing and reading-out information

Info

Publication number
HU0501203D0
HU0501203D0 HU0501203A HUP0501203A HU0501203D0 HU 0501203 D0 HU0501203 D0 HU 0501203D0 HU 0501203 A HU0501203 A HU 0501203A HU P0501203 A HUP0501203 A HU P0501203A HU 0501203 D0 HU0501203 D0 HU 0501203D0
Authority
HU
Hungary
Prior art keywords
reading
storing
out information
information
Prior art date
Application number
HU0501203A
Other languages
English (en)
Original Assignee
Lako Sandor Dezsoe Dr
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 Lako Sandor Dezsoe Dr filed Critical Lako Sandor Dezsoe Dr
Priority to HU0501203A priority Critical patent/HU0501203D0/hu
Publication of HU0501203D0 publication Critical patent/HU0501203D0/hu
Priority to PCT/HU2006/000064 priority patent/WO2007023324A2/en
Priority to US12/310,015 priority patent/US20110063965A1/en
Priority to EP06831528A priority patent/EP2052386A2/en
Priority to PCT/HU2006/000129 priority patent/WO2007077468A2/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1353—Diffractive elements, e.g. holograms or gratings
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1387—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector using the near-field effect
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
HU0501203A 2005-08-08 2005-12-23 Method and device for storing and reading-out information HU0501203D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
HU0501203A HU0501203D0 (en) 2005-12-23 2005-12-23 Method and device for storing and reading-out information
PCT/HU2006/000064 WO2007023324A2 (en) 2005-08-08 2006-08-08 High capacity and high speed data storage system
US12/310,015 US20110063965A1 (en) 2005-12-23 2006-12-27 Multiplexed data storage method
EP06831528A EP2052386A2 (en) 2005-12-23 2006-12-27 Multiplexed data storage method
PCT/HU2006/000129 WO2007077468A2 (en) 2005-12-23 2006-12-27 Multiplexed data storage method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0501203A HU0501203D0 (en) 2005-12-23 2005-12-23 Method and device for storing and reading-out information

Publications (1)

Publication Number Publication Date
HU0501203D0 true HU0501203D0 (en) 2006-02-28

Family

ID=89986488

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0501203A HU0501203D0 (en) 2005-08-08 2005-12-23 Method and device for storing and reading-out information

Country Status (4)

Country Link
US (1) US20110063965A1 (hu)
EP (1) EP2052386A2 (hu)
HU (1) HU0501203D0 (hu)
WO (1) WO2007077468A2 (hu)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245619A (en) * 1992-01-03 1993-09-14 Kronberg James W Generation of low-divergence laser beams
US5619371A (en) * 1995-03-02 1997-04-08 Southern Research Institute Confocal optical microscopy system for multi-layer data storage and retrieval
DE19643105A1 (de) * 1996-10-21 1998-04-23 Thomson Brandt Gmbh Gerät zum Lesen oder Beschreiben eines optischen Aufzeichnungsträgers
US6071671A (en) * 1996-12-05 2000-06-06 Omd Devices Llc Fluorescent optical memory
US6212148B1 (en) * 1998-01-30 2001-04-03 Siros Technologies, Inc. Optical data storage by selective localized alteration of a format hologram
JPH11259895A (ja) * 1998-03-09 1999-09-24 Fuji Electric Co Ltd 多層記録用光ヘッド
US6590852B1 (en) * 1999-01-05 2003-07-08 Call/Recall, Inc. Massively-parallel writing and reading of information within the three-dimensional volume of an optical disk, particularly by use of a doubly-telecentric afocal imaging system
WO2001006505A1 (en) * 1999-07-15 2001-01-25 Trid Store Ip, L.L.C. Multilayer fluorescent optical disc with photosensitive fluorescent material
US6310850B1 (en) * 1999-07-29 2001-10-30 Siros Technologies, Inc. Method and apparatus for optical data storage and/or retrieval by selective alteration of a holographic storage medium
US6738324B2 (en) * 2001-05-29 2004-05-18 Matsushita Electric Industrial Co. Recording and/or reproduction apparatus
MXPA04001183A (es) * 2002-06-05 2005-02-17 Lg Electronics Inc Disco optico de doble capa, de alta densidad.
US7342869B2 (en) * 2002-07-08 2008-03-11 Sony Corporation Optical-recording medium playback apparatus and optical-recording medium, including flying optical head features
JP2004139672A (ja) * 2002-10-18 2004-05-13 Funai Electric Co Ltd 光ピックアップ装置及びそれを備えた光ディスク再生装置
JP2005021964A (ja) * 2003-07-02 2005-01-27 National Institute Of Advanced Industrial & Technology レーザーアブレーション加工方法およびその装置
JP4339676B2 (ja) * 2003-12-26 2009-10-07 Ｔｄｋ株式会社 多層ホログラフィック記録媒体のアクセス方法
US20060250934A1 (en) * 2005-04-20 2006-11-09 Mempile Inc. Three dimensional optical information carrier and a method of manufacturing thereof
US20070258344A1 (en) * 2006-05-04 2007-11-08 Imation Corp. Simultaneously accessing multiple layers of optical disks
US20080062244A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Laser writing

Also Published As

Publication number Publication date
EP2052386A2 (en) 2009-04-29
WO2007077468A8 (en) 2008-07-24
WO2007077468A3 (en) 2007-09-27
WO2007077468A2 (en) 2007-07-12
US20110063965A1 (en) 2011-03-17

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