DE602005018487D1 - 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
DE602005018487D1
DE602005018487D1 DE602005018487T DE602005018487T DE602005018487D1 DE 602005018487 D1 DE602005018487 D1 DE 602005018487D1 DE 602005018487 T DE602005018487 T DE 602005018487T DE 602005018487 T DE602005018487 T DE 602005018487T DE 602005018487 D1 DE602005018487 D1 DE 602005018487D1
Authority
DE
Germany
Prior art keywords
information carrier
reading
array
light spots
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
DE602005018487T
Other languages
English (en)
Inventor
Robert Hendriks
Levinus Bakker
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602005018487D1 publication Critical patent/DE602005018487D1/de
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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Cash Registers Or Receiving Machines (AREA)
DE602005018487T 2004-07-21 2005-07-19 Informationsträger, system zum lesen eines derartigen informationsträgers und verfahren zur herstellung eines derartigen informationsträgers Expired - Fee Related DE602005018487D1 (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
DE602005018487D1 true DE602005018487D1 (de) 2010-02-04

Family

ID=35207694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005018487T Expired - Fee Related DE602005018487D1 (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
ATE453187T1 (de) 2010-01-15
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
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee