CA2331964C - System and method for recording of information on a holographic recording medium, preferably an optical card - Google Patents
System and method for recording of information on a holographic recording medium, preferably an optical card Download PDFInfo
- Publication number
- CA2331964C CA2331964C CA002331964A CA2331964A CA2331964C CA 2331964 C CA2331964 C CA 2331964C CA 002331964 A CA002331964 A CA 002331964A CA 2331964 A CA2331964 A CA 2331964A CA 2331964 C CA2331964 C CA 2331964C
- Authority
- CA
- Canada
- Prior art keywords
- recording
- wavelength
- read
- reading
- write
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 133
- 238000000034 method Methods 0.000 title claims abstract description 61
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 63
- 238000003384 imaging method Methods 0.000 claims description 14
- 238000013500 data storage Methods 0.000 claims description 11
- 238000012937 correction Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
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- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 claims description 4
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- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
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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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
-
- 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
- G11B7/13—Optical detectors 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
- G11B7/12—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
- G11B7/1372—Lenses
- G11B7/1374—Objective lenses
-
- 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
- G11B7/1395—Beam splitters or combiners
-
- 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
- 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
- G03H2001/2675—Phase code multiplexing, wherein the sub-holograms are multiplexed according to spatial modulation of the reference beam
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/17—Card-like record carriers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUP9801029 | 1998-05-05 | ||
| HU9801029A HU9801029D0 (en) | 1998-05-05 | 1998-05-05 | Method and system for recording information on a holographic card |
| PCT/HU1999/000035 WO1999057719A1 (en) | 1998-05-05 | 1999-05-04 | System and method for recording of information on a holographic recording medium, preferably an optical card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2331964A1 CA2331964A1 (en) | 1999-11-11 |
| CA2331964C true CA2331964C (en) | 2009-08-04 |
Family
ID=89996514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002331964A Expired - Fee Related CA2331964C (en) | 1998-05-05 | 1999-05-04 | System and method for recording of information on a holographic recording medium, preferably an optical card |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7315501B1 (enExample) |
| EP (1) | EP1080466B1 (enExample) |
| JP (1) | JP4355449B2 (enExample) |
| KR (1) | KR100700119B1 (enExample) |
| CN (1) | CN1308761A (enExample) |
| AT (1) | ATE263412T1 (enExample) |
| AU (1) | AU3840299A (enExample) |
| CA (1) | CA2331964C (enExample) |
| DE (1) | DE69916049T2 (enExample) |
| DK (1) | DK1080466T3 (enExample) |
| ES (1) | ES2219015T3 (enExample) |
| HK (1) | HK1038825A1 (enExample) |
| HU (1) | HU9801029D0 (enExample) |
| IL (1) | IL139212A0 (enExample) |
| PT (1) | PT1080466E (enExample) |
| WO (1) | WO1999057719A1 (enExample) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU9801029D0 (en) | 1998-05-05 | 1998-06-29 | Optilink Ab | Method and system for recording information on a holographic card |
| HUP0000518D0 (en) * | 2000-02-04 | 2000-04-28 | Method of placing data signals onto a carrier; method and apparatus for the holographic recording and read-out of data | |
| JP3639202B2 (ja) * | 2000-07-05 | 2005-04-20 | 株式会社オプトウエア | 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再生装置および方法 |
| HU0002596D0 (en) * | 2000-07-07 | 2000-08-28 | Method for generating a phase code for holographic data storage | |
| JP3655819B2 (ja) * | 2000-08-07 | 2005-06-02 | 株式会社オプトウエア | 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再生装置および方法 |
| JP2002123948A (ja) * | 2000-10-12 | 2002-04-26 | Optware:Kk | 光情報記録装置および方法、光情報再生装置および方法、光情報記録再生装置および方法、ならびに光情報記録媒体 |
| JP2002139980A (ja) * | 2000-10-31 | 2002-05-17 | Pioneer Electronic Corp | ホログラム記録再生装置及びホログラム記録再生方法 |
| DE10122341A1 (de) * | 2001-05-09 | 2002-11-14 | Orga Kartensysteme Gmbh | Verfahren zur Herstellung eines Datenträgers mit holographischem Speicher zur schnellen Datenspeicherung |
| US6909529B2 (en) | 2001-07-31 | 2005-06-21 | Inphase Technologies, Inc. | Method and apparatus for phase correlation holographic drive |
| US6798547B2 (en) | 2001-10-09 | 2004-09-28 | Inphase Technologies, Inc. | Process for holographic multiplexing |
| JP3881865B2 (ja) * | 2001-10-19 | 2007-02-14 | 株式会社 液晶先端技術開発センター | 光学的な記録装置及び方法並びに露光装置及び方法 |
| JP4162899B2 (ja) * | 2002-02-04 | 2008-10-08 | 新オプトウエア株式会社 | 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再生装置および方法 |
| US7507504B2 (en) | 2002-02-15 | 2009-03-24 | University Of Massachusetts | Optical storage system |
| US7023563B2 (en) * | 2003-02-14 | 2006-04-04 | Chian Chiu Li | Interferometric optical imaging and storage devices |
| JP2004287138A (ja) * | 2003-03-24 | 2004-10-14 | Konica Minolta Holdings Inc | ホログラフィック記録用組成物、ホログラフィック記録メディア及びその記録方法 |
| JP2004311001A (ja) * | 2003-03-24 | 2004-11-04 | Fuji Xerox Co Ltd | 光記録装置、及び光記録再生装置 |
| WO2004090646A1 (ja) * | 2003-04-09 | 2004-10-21 | Konica Minolta Medical & Graphic, Inc. | ホログラフィック記録メディア及びその記録方法 |
| CN1809877B (zh) * | 2003-05-15 | 2010-05-12 | 汤姆森特许公司 | 高数据密度体全息数据存储方法和系统 |
| JP2005010585A (ja) * | 2003-06-20 | 2005-01-13 | Tdk Corp | ホログラフィック光学素子、その製造方法、及びホログラフィック記録システム |
| JP4474513B2 (ja) * | 2003-07-08 | 2010-06-09 | 新オプトウエア株式会社 | 光情報再生装置および光情報記憶再生装置 |
| US20050058911A1 (en) * | 2003-09-17 | 2005-03-17 | Konica Minolta Medical & Graphic, Inc. | Holographic recording medium, holographic recording method and holographic information medium |
| JP2005099283A (ja) * | 2003-09-24 | 2005-04-14 | Sony Corp | ホログラム記録再生装置、ホログラム記録再生方法及びホログラム記録媒体 |
| JP4525042B2 (ja) * | 2003-10-01 | 2010-08-18 | 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用組成物、ホログラフィック記録メディア、およびホログラフィック記録方法 |
| US20050200926A1 (en) * | 2004-03-09 | 2005-09-15 | Samsung Electronics Co., Ltd | Optical recording medium |
| JP2005292687A (ja) * | 2004-04-05 | 2005-10-20 | Sony Corp | インライン方式スペックル多重ホログラム装置及びインライン方式スペックル多重ホログラム方法 |
| WO2005109412A1 (en) * | 2004-05-07 | 2005-11-17 | Samsung Electronics Co., Ltd. | Hologram recording medium and apparatus for and method of recording data on the recording medium |
| JP2005321519A (ja) * | 2004-05-07 | 2005-11-17 | Samsung Electronics Co Ltd | ホログラムメモリ媒体 |
| DE102004050068A1 (de) | 2004-10-13 | 2006-04-27 | Deutsche Thomson-Brandt Gmbh | Holographisches System, insbesondere zur holographischen Datenspeicherung |
| WO2006080061A1 (ja) * | 2005-01-27 | 2006-08-03 | Fujitsu Limited | ホログラム記録装置 |
| JP4590635B2 (ja) * | 2005-04-28 | 2010-12-01 | 新オプトウエア株式会社 | 光情報再生方法、光情報再生装置、光情報記録再生方法及び光情報記録再生装置 |
| KR100695157B1 (ko) * | 2005-07-08 | 2007-03-14 | 삼성전자주식회사 | 정보 저장매체 및 이를 재생하는 장치 |
| WO2007028510A1 (de) * | 2005-09-05 | 2007-03-15 | Bayer Innovation Gmbh | Speichermedium für vertrauliche informationen |
| KR100717044B1 (ko) * | 2005-10-18 | 2007-05-10 | 삼성전자주식회사 | 광기록 매체가 매립된 광기록 메모리 |
| DE102006005860A1 (de) * | 2006-02-09 | 2007-08-30 | Bayer Innovation Gmbh | Verfahren und Vorrichtung zur Herstellung von Polarisationshologrammen |
| JP2007234111A (ja) * | 2006-02-28 | 2007-09-13 | Toshiba Corp | 光情報記録装置および光情報記録媒体 |
| JP2007234110A (ja) * | 2006-02-28 | 2007-09-13 | Toshiba Corp | 光情報記録装置および光情報記録装置の制御方法 |
| EP1847990A1 (en) | 2006-03-20 | 2007-10-24 | Deutsche Thomson-Brandt Gmbh | Holographic storage medium |
| DE102006012991A1 (de) | 2006-03-22 | 2007-10-11 | Bayer Innovation Gmbh | Verfahren und Vorrichtung zum optischen Auslesen von Informationen |
| KR100817717B1 (ko) * | 2006-04-06 | 2008-03-27 | 주식회사 대우일렉트로닉스 | 광정보 처리장치, 이를 이용한 광정보 기록방법 및 광정보재생방법 |
| KR100823262B1 (ko) * | 2006-05-04 | 2008-04-17 | 삼성전자주식회사 | 광 기록 매체, 그 기록/재생 방법 및 장치 |
| JP4899713B2 (ja) * | 2006-08-16 | 2012-03-21 | 新オプトウエア株式会社 | 光情報再生装置 |
| KR100846068B1 (ko) * | 2006-10-24 | 2008-07-11 | 주식회사 대우일렉트로닉스 | 데이터 암호화 장치 및 그 방법 |
| DE102006055480A1 (de) * | 2006-11-24 | 2008-05-29 | Bayer Innovation Gmbh | Codierverfahren, Decodierverfahren, Codec sowie Datenträger zur holographischen Speicherung |
| DE102007004025A1 (de) * | 2007-01-22 | 2008-07-31 | Technische Universität Berlin | Verfahren und Vorrichtung zum Herstellen eines Hologramms in einem optischen Medium |
| US20100046353A1 (en) * | 2007-04-25 | 2010-02-25 | Nec Corporation | Optical recording medium, optical head device and optical information recording/reproducing device |
| CN101359973B (zh) * | 2007-08-01 | 2011-09-21 | 建兴电子科技股份有限公司 | 平衡码与固定权重码的编码方法与编码器 |
| EP2048660A1 (en) | 2007-10-11 | 2009-04-15 | Deutsche Thomson OHG | Lens system for common aperture holographic storage system |
| KR100846574B1 (ko) * | 2007-11-26 | 2008-07-15 | 주식회사 대우일렉트로닉스 | 광정보 처리를 위한 공간 광 변조기 및 공간 광 변조기에광정보 처리를 위한 패턴을 나타내는 방법 |
| KR100812915B1 (ko) * | 2007-11-26 | 2008-03-11 | 주식회사 대우일렉트로닉스 | 광정보 기록장치와 기록방법 |
| KR100812916B1 (ko) * | 2007-11-26 | 2008-03-11 | 주식회사 대우일렉트로닉스 | 광정보 재생장치와 재생방법 |
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| JP5557787B2 (ja) * | 2011-04-06 | 2014-07-23 | 日立コンシューマエレクトロニクス株式会社 | 光情報再生装置、光情報記録再生装置 |
| KR101233350B1 (ko) * | 2011-04-19 | 2013-02-14 | 전자부품연구원 | 홀로그램 트랜스코딩 장치 및 방법 |
| CN103625153B (zh) * | 2012-08-23 | 2015-09-09 | 中国人民银行印制科学技术研究所 | 光存储防伪元件、制造方法、应用以及用于制造过程的光学元件 |
| JP6083596B2 (ja) * | 2012-11-21 | 2017-02-22 | 国立大学法人宇都宮大学 | 光学特性測定システム |
| KR101403461B1 (ko) | 2013-04-26 | 2014-06-03 | 한국전자통신연구원 | 3차원 광 메모리를 이용한 데이터 기록 장치, 인증 장치 및 그 방법 |
| CN104280801A (zh) * | 2014-09-27 | 2015-01-14 | 郑敏 | 任意结构衍射光学元件的制作方法 |
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| EP3886092A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Holographic storage |
| EP3886091A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Holographic storage |
| EP3885646A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Waveguide network |
| EP3886093A1 (en) | 2020-03-26 | 2021-09-29 | Microsoft Technology Licensing, LLC | Optical data transfer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH087329B2 (ja) * | 1986-05-19 | 1996-01-29 | コニカ株式会社 | 光情報の記録再生用光学系 |
| US4888260A (en) | 1987-08-10 | 1989-12-19 | Polaroid Corporation | Volume phase reflection holograms and methods for fabricating them |
| US5710645A (en) | 1993-01-29 | 1998-01-20 | Imedge Technology, Inc. | Grazing incidence holograms and system and method for producing the same |
| US5319629A (en) * | 1988-08-25 | 1994-06-07 | Sparta, Inc. | Content addressable optical data storage system |
| US4993789A (en) * | 1988-09-15 | 1991-02-19 | Jonathan R. Biles | Dual wavelength polarization selective holographic optical element |
| US5257133A (en) * | 1991-09-11 | 1993-10-26 | Hughes Aircraft Company | Re-imaging optical system employing refractive and diffractive optical elements |
| DE69226198T2 (de) * | 1991-11-05 | 1999-01-21 | Printpack, Inc., Atlanta, Ga. | Optisches verfahren zum ver-und entschlüsseln von bildern |
| US5633100A (en) | 1991-11-27 | 1997-05-27 | E. I. Du Pont De Nemours And Company | Holographic imaging using filters |
| JP3175326B2 (ja) * | 1992-08-28 | 2001-06-11 | 凸版印刷株式会社 | 光情報記録媒体およびその情報読取り方法 |
| JP3292332B2 (ja) | 1993-08-26 | 2002-06-17 | 大日本印刷株式会社 | 情報記録媒体及びその読み取り方法 |
| US5566387A (en) * | 1993-12-23 | 1996-10-15 | Tamarack Storage Devices | Diamond shaped holographic storage regions oriented along a common radial column line for higher storage density |
| US5543966A (en) * | 1993-12-29 | 1996-08-06 | Eastman Kodak Company | Hybrid refractive/diffractive achromatic camera lens |
| JP3104780B2 (ja) * | 1994-12-21 | 2000-10-30 | 松下電器産業株式会社 | 対物レンズ及びそれを用いた光ヘッド装置 |
| US5671073A (en) * | 1995-02-15 | 1997-09-23 | California Institute Of Technology | Holographic storage using shift multiplexing |
| DE69637663D1 (de) * | 1995-07-05 | 2008-10-09 | Yenploy Pty Ltd | Optisches speichersystem |
| DE19534501C2 (de) | 1995-09-05 | 2000-03-02 | Hans Joachim Eichler | Optischer Datenspeicher hoher Dichte durch holographisches Multiplexing von Reflexionshologrammen in einer Schicht |
| JP2000514581A (ja) | 1996-07-15 | 2000-10-31 | オーストリア カード プラスティッカルテン ウント アウスヴァイスジステーム ゲゼルシャフト ミット ベシュレンクテル ハフツング | モジュール及びホログラムを有しているデータキャリヤ |
| US5789733A (en) | 1996-09-20 | 1998-08-04 | Motorola, Inc. | Smart card with contactless optical interface |
| US5982513A (en) * | 1998-02-09 | 1999-11-09 | Holoplex, Inc. | Method and system to align holographic images |
| HU9801029D0 (en) | 1998-05-05 | 1998-06-29 | Optilink Ab | Method and system for recording information on a holographic card |
-
1998
- 1998-05-05 HU HU9801029A patent/HU9801029D0/hu unknown
-
1999
- 1999-05-04 CA CA002331964A patent/CA2331964C/en not_active Expired - Fee Related
- 1999-05-04 WO PCT/HU1999/000035 patent/WO1999057719A1/en not_active Ceased
- 1999-05-04 AU AU38402/99A patent/AU3840299A/en not_active Abandoned
- 1999-05-04 DK DK99921028T patent/DK1080466T3/da active
- 1999-05-04 CN CN99808310A patent/CN1308761A/zh active Pending
- 1999-05-04 EP EP99921028A patent/EP1080466B1/en not_active Expired - Lifetime
- 1999-05-04 HK HK02100362.8A patent/HK1038825A1/zh unknown
- 1999-05-04 ES ES99921028T patent/ES2219015T3/es not_active Expired - Lifetime
- 1999-05-04 PT PT99921028T patent/PT1080466E/pt unknown
- 1999-05-04 AT AT99921028T patent/ATE263412T1/de active
- 1999-05-04 US US09/674,402 patent/US7315501B1/en not_active Expired - Fee Related
- 1999-05-04 JP JP2000547614A patent/JP4355449B2/ja not_active Expired - Fee Related
- 1999-05-04 IL IL13921299A patent/IL139212A0/xx unknown
- 1999-05-04 KR KR1020007012350A patent/KR100700119B1/ko not_active Expired - Fee Related
- 1999-05-04 DE DE69916049T patent/DE69916049T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US7315501B1 (en) | 2008-01-01 |
| ATE263412T1 (de) | 2004-04-15 |
| KR100700119B1 (ko) | 2007-03-28 |
| DE69916049D1 (de) | 2004-05-06 |
| DK1080466T3 (da) | 2004-08-02 |
| WO1999057719A1 (en) | 1999-11-11 |
| DE69916049T2 (de) | 2005-03-17 |
| ES2219015T3 (es) | 2004-11-16 |
| HU9801029D0 (en) | 1998-06-29 |
| KR20010071211A (ko) | 2001-07-28 |
| PT1080466E (pt) | 2004-08-31 |
| IL139212A0 (en) | 2001-11-25 |
| CN1308761A (zh) | 2001-08-15 |
| AU3840299A (en) | 1999-11-23 |
| JP2002513981A (ja) | 2002-05-14 |
| JP4355449B2 (ja) | 2009-11-04 |
| EP1080466B1 (en) | 2004-03-31 |
| EP1080466A1 (en) | 2001-03-07 |
| CA2331964A1 (en) | 1999-11-11 |
| HK1038825A1 (zh) | 2002-03-28 |
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