ATE453187T1 - Informationsträger, system zum lesen eines derartigen informationsträgers und verfahren zur herstellung eines derartigen informationsträgers - Google Patents

Informationsträger, system zum lesen eines derartigen informationsträgers und verfahren zur herstellung eines derartigen informationsträgers

Info

Publication number
ATE453187T1
ATE453187T1 AT05764014T AT05764014T ATE453187T1 AT E453187 T1 ATE453187 T1 AT E453187T1 AT 05764014 T AT05764014 T AT 05764014T AT 05764014 T AT05764014 T AT 05764014T AT E453187 T1 ATE453187 T1 AT E453187T1
Authority
AT
Austria
Prior art keywords
information carrier
reading
array
light spots
producing
Prior art date
Application number
AT05764014T
Other languages
English (en)
Inventor
Robert Hendriks
Levinus Bakker
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE453187T1 publication Critical patent/ATE453187T1/de

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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • 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
    • G11B7/14—Heads, e.g. forming of the optical beam spot or modulation of the optical beam specially adapted to record on, or to reproduce from, more than one track simultaneously
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
AT05764014T 2004-07-21 2005-07-19 Informationsträger, system zum lesen eines derartigen informationsträgers und verfahren zur herstellung eines derartigen informationsträgers ATE453187T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04300457 2004-07-21
EP04300938 2004-12-22
PCT/IB2005/052400 WO2006011118A1 (en) 2004-07-21 2005-07-19 Information carrier, system for reading said information carrier, method of manufacturing said information carrier

Publications (1)

Publication Number Publication Date
ATE453187T1 true ATE453187T1 (de) 2010-01-15

Family

ID=35207694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05764014T ATE453187T1 (de) 2004-07-21 2005-07-19 Informationsträger, system zum lesen eines derartigen informationsträgers und verfahren zur herstellung eines derartigen informationsträgers

Country Status (8)

Country Link
US (1) US20070245363A1 (de)
EP (1) EP1771849B1 (de)
JP (1) JP2008507800A (de)
KR (1) KR20070038153A (de)
AT (1) ATE453187T1 (de)
DE (1) DE602005018487D1 (de)
TW (1) TW200617933A (de)
WO (1) WO2006011118A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101288121A (zh) * 2005-10-14 2008-10-15 皇家飞利浦电子股份有限公司 通过一维扫描扫描信息载体的方法和系统
KR100717065B1 (ko) * 2006-05-03 2007-05-10 삼성전자주식회사 홀로그램 기록 재생 장치, 홀로그램 기록 재생 방법 및홀로그램 기록매체
DE102007021774B4 (de) * 2007-04-30 2013-01-17 Seereal Technologies S.A. Lichtmodulator zur Darstellung komplexwertiger Informationen
US9046680B2 (en) * 2008-03-07 2015-06-02 California Institute Of Technology Scanning illumination microscope
WO2011106327A2 (en) 2010-02-23 2011-09-01 California Institute Of Technology High resolution imaging devices with wide field and extended focus
WO2012122398A2 (en) 2011-03-09 2012-09-13 California Institute Of Technology Talbot imaging devices and systems
WO2012145566A2 (en) 2011-04-20 2012-10-26 California Institute Of Technology Talbot-illuminated imaging devices, systems, and methods for focal plane tuning

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405614A (en) * 1965-12-01 1968-10-15 Bell Telephone Labor Inc Apparatus for producing a fly's eye lens
US4082415A (en) * 1974-03-27 1978-04-04 Trw Inc. Holographic lens array and method for making the same
GB9122247D0 (en) * 1991-10-19 1991-12-04 Applied Holographics Optical data storage disc
NO303098B1 (no) * 1995-06-23 1998-05-25 Opticom As Optisk datalagringsmedium med diffraktive optiske elementer og fremgangsmÕte til skriving og lesing av data i dette
US5910940A (en) * 1996-10-08 1999-06-08 Polaroid Corporation Storage medium having a layer of micro-optical lenses each lens generating an evanescent field
US7133203B2 (en) * 1998-02-03 2006-11-07 Arch Development Corporation Apparatus for applying optical gradient forces
EA003068B1 (ru) * 1998-02-27 2002-12-26 Оптуэр Корпорейшн Устройство и способ записи и считывания оптической информации (варианты)
HU0104183D0 (en) * 2001-10-09 2001-12-28 Optilink Ab Method and apparatus for the engryption of data
US6825960B2 (en) * 2002-01-15 2004-11-30 Inphase Technologies, Inc. System and method for bitwise readout holographic ROM
US20070030790A1 (en) * 2003-09-18 2007-02-08 Koninklijke Philips Electronics N.V. Information carrier and system for reading data stored on such an information carrier
ATE424024T1 (de) * 2003-09-18 2009-03-15 Koninkl Philips Electronics Nv System zum lesen von auf einem optischen datenträger gespeicherten daten

Also Published As

Publication number Publication date
DE602005018487D1 (de) 2010-02-04
US20070245363A1 (en) 2007-10-18
KR20070038153A (ko) 2007-04-09
EP1771849A1 (de) 2007-04-11
WO2006011118A1 (en) 2006-02-02
TW200617933A (en) 2006-06-01
JP2008507800A (ja) 2008-03-13
EP1771849B1 (de) 2009-12-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties