DE10296527T5 - Thermoplastische Substrate für holografische Datenspeichermedien - Google Patents
Thermoplastische Substrate für holografische Datenspeichermedien Download PDFInfo
- Publication number
- DE10296527T5 DE10296527T5 DE10296527T DE10296527T DE10296527T5 DE 10296527 T5 DE10296527 T5 DE 10296527T5 DE 10296527 T DE10296527 T DE 10296527T DE 10296527 T DE10296527 T DE 10296527T DE 10296527 T5 DE10296527 T5 DE 10296527T5
- Authority
- DE
- Germany
- Prior art keywords
- substrate
- thickness
- less
- thermoplastic
- holographic
- 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.)
- Withdrawn
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
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24047—Substrates
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference 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
- G11B7/0065—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
- 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
- G11B7/241—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
-
- 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
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
- G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
-
- 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
- G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/37—Enclosing the photosensitive material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2260/00—Recording materials or recording processes
- G03H2260/12—Photopolymer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2270/00—Substrate bearing the hologram
- G03H2270/10—Composition
- G03H2270/14—Plastic
-
- 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
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/812,518 | 2001-03-20 | ||
| US09/812,518 US6611365B2 (en) | 2001-03-20 | 2001-03-20 | Thermoplastic substrates for holographic data storage media |
| PCT/US2002/007986 WO2002075458A2 (en) | 2001-03-20 | 2002-03-18 | Thermoplastic substrates for holographic data storage media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10296527T5 true DE10296527T5 (de) | 2004-04-22 |
Family
ID=25209821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10296527T Withdrawn DE10296527T5 (de) | 2001-03-20 | 2002-03-18 | Thermoplastische Substrate für holografische Datenspeichermedien |
Country Status (4)
| Country | Link |
|---|---|
| US (4) | US6611365B2 (enExample) |
| JP (1) | JP2004524571A (enExample) |
| DE (1) | DE10296527T5 (enExample) |
| WO (1) | WO2002075458A2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6611365B2 (en) | 2001-03-20 | 2003-08-26 | Imation Corp. | Thermoplastic substrates for holographic data storage media |
| US6625100B2 (en) * | 2001-03-20 | 2003-09-23 | Imation Corp. | Tracking techniques for holographic data storage media |
| KR100894195B1 (ko) | 2001-05-14 | 2009-04-22 | 디시이 아프릴리스, 인코포레이티드 | 정확히 평행한 표면을 갖는 광학 기록 매체 제조 방법 및장치 |
| US8786923B2 (en) * | 2002-11-22 | 2014-07-22 | Akonia Holographics, Llc | Methods and systems for recording to holographic storage media |
| US8199388B2 (en) * | 2002-11-22 | 2012-06-12 | Inphase Technologies, Inc. | Holographic recording system having a relay system |
| JP4325276B2 (ja) * | 2003-05-28 | 2009-09-02 | コニカミノルタエムジー株式会社 | ホログラフィック記録メディア及びその製造方法 |
| US7455889B2 (en) * | 2004-03-24 | 2008-11-25 | Imation Corp. | Holographic media fabrication techniques |
| JP2008536186A (ja) * | 2005-04-11 | 2008-09-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ホログラフィック記録及び/又は読み出し装置並びにホログラフィック担体 |
| JP2007066465A (ja) * | 2005-09-01 | 2007-03-15 | Fujifilm Corp | 光記録媒体及びその製造方法 |
| US7173744B1 (en) * | 2005-12-02 | 2007-02-06 | Inphase Technologies, Inc. | Article comprising holographic medium between substrates having environmental barrier seal and process for preparing same |
| TW200741383A (en) * | 2006-03-29 | 2007-11-01 | Koninkl Philips Electronics Nv | Setup for storing data in a holographic storage medium |
| US7967761B2 (en) * | 2006-12-01 | 2011-06-28 | Radi Medical Systems Ab | Sensor and guide wire assembly |
| US7768683B2 (en) * | 2007-01-12 | 2010-08-03 | International Business Machines Corporation | Apparatus and method to align the elements of a holographic information data storage system |
| US7995444B2 (en) | 2008-02-12 | 2011-08-09 | International Business Machines Corporation | Apparatus and method to store and retrieve information using an optical holographic data storage medium |
| US7986602B2 (en) | 2008-02-12 | 2011-07-26 | International Business Machines Corporation | Apparatus and method to set a rotation rate for an optical and holographic data storage medium |
| TWI530943B (zh) | 2014-12-26 | 2016-04-21 | 國立中央大學 | 全像儲存層、應用其的全像碟片以及其製造方法 |
| WO2024206691A1 (en) * | 2023-03-29 | 2024-10-03 | Digilens Inc. | Surface mounted volume phase structure and methods of manufacturing thereof |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4330604A (en) | 1980-08-04 | 1982-05-18 | Hughes Aircraft Company | Fabrication of holograms on plastic substrates |
| JPS61126648A (ja) | 1984-11-26 | 1986-06-14 | Nippon Telegr & Teleph Corp <Ntt> | デイスク張り合せ装置及びその方法 |
| JPS6374618A (ja) | 1986-09-19 | 1988-04-05 | Hitachi Ltd | デイスク基板のプラスチツク成形金型 |
| JPS63124247A (ja) | 1986-11-13 | 1988-05-27 | Matsushita Electric Ind Co Ltd | 光デイスクの製造方法 |
| JP2561130B2 (ja) | 1988-06-27 | 1996-12-04 | 富士写真フイルム株式会社 | 光磁気記録媒体 |
| JPH02134219A (ja) | 1988-11-15 | 1990-05-23 | Sekisui Chem Co Ltd | 情報記録媒体用基板の成形金型 |
| EP0386971A1 (en) | 1989-03-06 | 1990-09-12 | Hitachi Maxell Ltd. | Method of producing optical disk, jig for carrying out the method, and optical disk produced by the method |
| US5279689A (en) | 1989-06-30 | 1994-01-18 | E. I. Du Pont De Nemours And Company | Method for replicating holographic optical elements |
| CA2044427C (en) | 1990-06-13 | 1997-02-11 | Junichiro Nakayama | Magneto-optical disk and manufacturing methods thereof |
| US5487926A (en) | 1990-11-22 | 1996-01-30 | Tdk Corporation | Optical disk |
| EP0488239B1 (en) | 1990-11-28 | 1997-07-30 | Sharp Kabushiki Kaisha | Method for manufacturing a stamper |
| US5326240A (en) | 1991-10-12 | 1994-07-05 | Sony Corporation | Metal mold device for molding a disc substrate |
| JPH05278088A (ja) | 1992-03-04 | 1993-10-26 | Sharp Corp | 光ディスク成形用金型 |
| US5470627A (en) | 1992-03-06 | 1995-11-28 | Quantum Corporation | Double-sided optical media for a disk storage device |
| DE4208328C2 (de) | 1992-03-16 | 2002-11-14 | Bayer Ag | Verfahren und Vorrichtung zur löschbaren Speicherung von Information |
| JP3104406B2 (ja) | 1992-06-15 | 2000-10-30 | 松下電器産業株式会社 | 光ディスク用原板とその製造方法 |
| JP2973155B2 (ja) | 1993-10-29 | 1999-11-08 | 株式会社名機製作所 | ディスク基板並びに該ディスク基板の成形に用いる成形金型 |
| US5460763A (en) | 1993-12-24 | 1995-10-24 | Kabushiki Kaisha Meiki Seisakusho | Sprueless disc mold and disc molding method thereof |
| DE69520920T2 (de) * | 1994-10-03 | 2001-09-27 | Matsushita Electric Industrial Co., Ltd. | Optisches Informationsmedium, sowie Einheit und Verfahren zu dessen Herstellung |
| JPH08180463A (ja) | 1994-12-20 | 1996-07-12 | Pioneer Video Corp | 光学式ディスク |
| US5597613A (en) | 1994-12-30 | 1997-01-28 | Honeywell Inc. | Scale-up process for replicating large area diffractive optical elements |
| JPH08203125A (ja) | 1995-01-31 | 1996-08-09 | Pioneer Electron Corp | 貼り合わせ型光ディスク及びその製造方法 |
| US5719691A (en) | 1995-05-05 | 1998-02-17 | Lucent Technologies Inc. | Phase correlation multiplex holography |
| JPH09180251A (ja) | 1995-12-22 | 1997-07-11 | Pioneer Electron Corp | ディスク基板、その成形用金型及び光ディスク |
| US5812288A (en) | 1995-12-27 | 1998-09-22 | Lucent Technologies Inc. | Holographic storage of digital data |
| SE506451C2 (sv) * | 1996-04-01 | 1997-12-15 | Toolex Alpha Ab | Förfarande och anordning för sammanlimning av substrat till dataskivor |
| US6042684A (en) | 1996-04-01 | 2000-03-28 | Toolex Alpha Ab | Method and apparatus for glueing together disc elements |
| JPH09295319A (ja) | 1996-05-01 | 1997-11-18 | Sony Corp | ディスク基板の成形用金型 |
| US5838650A (en) | 1996-06-26 | 1998-11-17 | Lucent Technologies Inc. | Image quality compensation method and apparatus for holographic data storage system |
| US5874187A (en) | 1996-08-15 | 1999-02-23 | Lucent Technologies Incorporated | Photo recording medium |
| JP3452113B2 (ja) | 1996-08-30 | 2003-09-29 | ソニー株式会社 | 光情報記録装置および方法、光情報再生装置および方法ならびに光情報記録媒体 |
| JPH10188365A (ja) | 1996-12-20 | 1998-07-21 | Pioneer Electron Corp | 貼り合わせディスクの製造方法 |
| JPH10230524A (ja) | 1997-02-20 | 1998-09-02 | Hitachi Ltd | 光ディスク基板の成形型および製造方法 |
| US5893998A (en) | 1997-02-21 | 1999-04-13 | Sony Corporation | Boundary apparatus for optical component molding |
| US6154441A (en) | 1997-04-17 | 2000-11-28 | Imation Corp. | Method for centering a hub in an optical disc, and an optical storage system using such disc |
| US5932042A (en) | 1997-06-19 | 1999-08-03 | Gensel; Lewis | Compact disc curing assembly line with deforming to a predetermined curvature prior to complete cure |
| WO1999007542A1 (de) * | 1997-08-06 | 1999-02-18 | Krauss-Maffei Kunststofftechnik Gmbh | Verfahren und vorrichtung zum verkleben von zwei dvd (digital versatile disc)-halbseiten |
| JPH1196601A (ja) | 1997-09-17 | 1999-04-09 | Nikon Corp | 光ディスクおよびその製造方法 |
| DE69941481D1 (de) * | 1998-02-27 | 2009-11-12 | Optware Corp | Verfahren und vorrichtung für optische informationen, verfahren und vorrichtung zur wiedergabe von optischen informationen, vorrichtung zur aufzeichnung, wiedergabe von optischen informationen sowie optisches informationsaufzeichnungsmedium |
| JP2002536778A (ja) | 1999-02-12 | 2002-10-29 | ゼネラル・エレクトリック・カンパニイ | データ記憶媒体 |
| US6348983B1 (en) * | 2000-06-08 | 2002-02-19 | Lucent Technologies Inc. | Holographic storage medium having enhanced temperature operating range and method of manufacturing the same |
| JP2002074749A (ja) * | 2000-08-30 | 2002-03-15 | Sony Corp | 光学記録媒体およびその製造方法 |
| US6625100B2 (en) | 2001-03-20 | 2003-09-23 | Imation Corp. | Tracking techniques for holographic data storage media |
| US6538776B2 (en) | 2001-03-20 | 2003-03-25 | Imation Corp. | Self-referenced holographic storage |
| US6611365B2 (en) | 2001-03-20 | 2003-08-26 | Imation Corp. | Thermoplastic substrates for holographic data storage media |
| JP2004310999A (ja) * | 2003-03-24 | 2004-11-04 | Fuji Xerox Co Ltd | 光記録媒体と光記録媒体の製造方法 |
| JP2005301202A (ja) * | 2004-03-19 | 2005-10-27 | Fuji Xerox Co Ltd | ホログラム記録媒体およびこれを用いたホログラム記録方法 |
| WO2005109114A1 (ja) * | 2004-05-10 | 2005-11-17 | Konica Minolta Medical & Graphic, Inc. | ホログラフィック記録メディア、ホログラフィック記録方法及びホログラフィック情報メディア |
-
2001
- 2001-03-20 US US09/812,518 patent/US6611365B2/en not_active Expired - Fee Related
-
2002
- 2002-03-18 JP JP2002574003A patent/JP2004524571A/ja not_active Withdrawn
- 2002-03-18 WO PCT/US2002/007986 patent/WO2002075458A2/en not_active Ceased
- 2002-03-18 DE DE10296527T patent/DE10296527T5/de not_active Withdrawn
-
2003
- 2003-05-19 US US10/441,426 patent/US20040042055A1/en not_active Abandoned
-
2004
- 2004-02-18 US US10/781,439 patent/US6850345B2/en not_active Expired - Fee Related
- 2004-10-11 US US10/962,630 patent/US7034971B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004524571A (ja) | 2004-08-12 |
| WO2002075458A3 (en) | 2003-10-16 |
| US7034971B2 (en) | 2006-04-25 |
| US20050041272A1 (en) | 2005-02-24 |
| US6850345B2 (en) | 2005-02-01 |
| US20020135829A1 (en) | 2002-09-26 |
| US20040042055A1 (en) | 2004-03-04 |
| US6611365B2 (en) | 2003-08-26 |
| WO2002075458A2 (en) | 2002-09-26 |
| US20040165235A1 (en) | 2004-08-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |