AU2001240116A1 - Three dimensional optical memory storage - Google Patents

Three dimensional optical memory storage

Info

Publication number
AU2001240116A1
AU2001240116A1 AU2001240116A AU4011601A AU2001240116A1 AU 2001240116 A1 AU2001240116 A1 AU 2001240116A1 AU 2001240116 A AU2001240116 A AU 2001240116A AU 4011601 A AU4011601 A AU 4011601A AU 2001240116 A1 AU2001240116 A1 AU 2001240116A1
Authority
AU
Australia
Prior art keywords
memory storage
optical memory
dimensional optical
dimensional
storage
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.)
Abandoned
Application number
AU2001240116A
Inventor
Olga Kalinina
Eugenia Kumacheva
Robert John Dwayne Miller
Jaan Noolandi
James Harry Sharp
Bradley John Siwick
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.)
University of Toronto
Xerox Corp
Original Assignee
University of Toronto
Xerox Corp
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 University of Toronto, Xerox Corp filed Critical University of Toronto
Publication of AU2001240116A1 publication Critical patent/AU2001240116A1/en
Abandoned legal-status Critical Current

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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/002—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor using materials containing microcapsules; Preparing or processing such materials, e.g. by pressure; Devices or apparatus specially designed therefor
    • 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
    • G11B7/0045—Recording
    • 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
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component
    • 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
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B2007/24624—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes fluorescent dyes
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08547—Arrangements for positioning the light beam only without moving the head, e.g. using static electro-optical elements
    • G11B7/08564—Arrangements for positioning the light beam only without moving the head, e.g. using static electro-optical elements using galvanomirrors
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/163—Radiation-chromic compound
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
AU2001240116A 2000-03-09 2001-03-09 Three dimensional optical memory storage Abandoned AU2001240116A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18795100P 2000-03-09 2000-03-09
US60187951 2000-03-09
PCT/US2001/007431 WO2001067176A1 (en) 2000-03-09 2001-03-09 Three dimensional optical memory storage

Publications (1)

Publication Number Publication Date
AU2001240116A1 true AU2001240116A1 (en) 2001-09-17

Family

ID=22691161

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240116A Abandoned AU2001240116A1 (en) 2000-03-09 2001-03-09 Three dimensional optical memory storage

Country Status (5)

Country Link
US (1) US6733946B2 (en)
EP (1) EP1269256A1 (en)
AU (1) AU2001240116A1 (en)
CA (1) CA2402249A1 (en)
WO (1) WO2001067176A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001263242A1 (en) * 2000-05-19 2001-12-03 Ppg Industries Ohio, Inc. Coating compositions having a geometrically ordered array of polymeric particlesand substrates coated therewith
US6716949B2 (en) * 2001-09-20 2004-04-06 Hewlett-Packard Development Company, L.P. Amphipathic polymer particles and methods of manufacturing the same
WO2003085657A1 (en) * 2002-04-08 2003-10-16 Matsushita Electric Industrial Co., Ltd. Information recording medium and its production method, and optical information recording/reproducing apparatus
AU2003298998A1 (en) * 2002-09-05 2004-04-08 Nanosys, Inc. Oriented nanostructures and methods of preparing
DE10250568A1 (en) * 2002-10-28 2004-05-13 Carl Zeiss Jena Gmbh Procedures to improve the depth discrimination of optical imaging systems
CA2512430A1 (en) * 2003-01-29 2004-08-12 Eugenia Kumacheva Multicolored polymer nanocomposites for optical memory storage and security data encryption
US6960327B2 (en) * 2003-01-30 2005-11-01 The Regents Of The University Of California Methods for removing organic compounds from nano-composite materials
US7352007B2 (en) * 2004-08-24 2008-04-01 Micron Technology, Inc. Phosphorescent nanotube memory device
US20060161222A1 (en) * 2005-01-15 2006-07-20 Haubrich Gregory J Multiple band communications for an implantable medical device
US8133938B2 (en) * 2005-11-01 2012-03-13 Ppg Industries Ohio, Inc. Radiation diffraction colorants
FR2909094A1 (en) * 2006-11-28 2008-05-30 Arkema France 3D OPTICAL MEMORY COMPRISING MULTILAYER PARTICLES COMPRISING A PHOTOACTIVE MONOMER WITH A PHOTOISOMERIZABLE GROUP.
CN101787276B (en) * 2010-02-26 2013-01-09 光景生物科技(苏州)有限公司 Phosphorescent microballoon with functionalized surface, kit containing phosphorescent maicroballoon and application
US20130105708A1 (en) * 2011-11-02 2013-05-02 Gordon Bennett Narrow band fluorophore exciter
US10533128B2 (en) * 2015-12-02 2020-01-14 Adolphe Merkle Institute, University Of Fribourg Optically upconverting liquid-filled polymeric materials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627617A1 (en) 1985-08-14 1987-02-26 Mitsubishi Paper Mills Ltd PHOTO-SENSITIVE HEAT TRANSFER RECORDING SHEET AND PHOTO-SENSITIVE PRESSURE-SENSITIVE RECORDING SHEET AND METHOD FOR USE THEREOF
US4847110A (en) * 1986-09-10 1989-07-11 Canon Kabushiki Kaisha Transfer recording medium and process for production thereof
JPS63169638A (en) 1987-01-08 1988-07-13 Brother Ind Ltd Photosensitive recording medium
US5268862A (en) 1989-04-25 1993-12-07 The Regents Of The Unversity Of California Three-dimensional optical memory
US5325324A (en) 1989-04-25 1994-06-28 Regents Of The University Of California Three-dimensional optical memory
JPH02293849A (en) 1989-05-09 1990-12-05 Mitsubishi Paper Mills Ltd Color image recording material
US5034613A (en) 1989-11-14 1991-07-23 Cornell Research Foundation, Inc. Two-photon laser microscopy
US5289407A (en) 1991-07-22 1994-02-22 Cornell Research Foundation, Inc. Method for three dimensional optical data storage and retrieval
JP2961126B2 (en) 1995-02-13 1999-10-12 セントラル硝子株式会社 Recording medium comprising three-dimensional optical memory glass element and recording method thereof
RO114383B1 (en) 1997-05-21 2000-02-28 Storex Technologies S.R.L. Device for tridimensionally writing digital information into a worm optical memory
US5952131A (en) * 1998-04-27 1999-09-14 Xerox Corporation Core and shell matrix compositions and processes
US6303259B1 (en) * 1998-11-26 2001-10-16 Mitsubishi Denki Kabushiki Kaisha Heat and light-sensitive recording material and recording method with the same

Also Published As

Publication number Publication date
US6733946B2 (en) 2004-05-11
WO2001067176A1 (en) 2001-09-13
EP1269256A1 (en) 2003-01-02
CA2402249A1 (en) 2001-09-13
US20010043495A1 (en) 2001-11-22

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