EA002247B1 - Способ и устройство для формирования голограммы - Google Patents
Способ и устройство для формирования голограммы Download PDFInfo
- Publication number
- EA002247B1 EA002247B1 EA200000886A EA200000886A EA002247B1 EA 002247 B1 EA002247 B1 EA 002247B1 EA 200000886 A EA200000886 A EA 200000886A EA 200000886 A EA200000886 A EA 200000886A EA 002247 B1 EA002247 B1 EA 002247B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- light
- recording
- hologram
- beams
- interference pattern
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000003287 optical effect Effects 0.000 claims abstract description 56
- 238000001093 holography Methods 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 abstract description 5
- 230000010287 polarization Effects 0.000 description 31
- 239000010410 layer Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- IQFVPQOLBLOTPF-UHFFFAOYSA-L Congo Red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(N=NC3=CC=C(C=C3)C3=CC=C(C=C3)N=NC3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-UHFFFAOYSA-L 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000011241 protective layer Substances 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0402—Recording geometries or arrangements
- G03H1/0404—In-line recording arrangement
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0465—Particular recording light; Beam shape or geometry
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0476—Holographic printer
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
-
- 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
- G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
-
- 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
- G03H1/024—Hologram nature or properties
- G03H1/0248—Volume holograms
-
- 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
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
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- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0402—Recording geometries or arrangements
- G03H2001/0413—Recording geometries or arrangements for recording transmission holograms
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- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0402—Recording geometries or arrangements
- G03H2001/0415—Recording geometries or arrangements for recording reflection holograms
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- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0476—Holographic printer
- G03H2001/048—Parallel printer, i.e. a fringe pattern is reproduced
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0476—Holographic printer
- G03H2001/0482—Interference based printer
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0476—Holographic printer
- G03H2001/0484—Arranged to produce three-dimensional fringe pattern
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/0486—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations
- G03H2001/0491—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations by monitoring the hologram formation, e.g. via a feed-back loop
-
- 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
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2223—Particular relationship between light source, hologram and observer
- G03H2001/2234—Transmission reconstruction
-
- 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
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
- G03H2001/2263—Multicoloured holobject
- G03H2001/2271—RGB holobject
-
- 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
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2286—Particular reconstruction light ; Beam properties
- G03H2001/2289—Particular reconstruction light ; Beam properties when reconstruction wavelength differs form recording wavelength
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- 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
- G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
- G03H2001/303—Interleaved sub-holograms, e.g. three RGB sub-holograms having interleaved pixels for reconstructing coloured holobject
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/20—2D object
- G03H2210/22—2D SLM object wherein the object beam is formed of the light modulated by the SLM
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/30—3D object
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/10—Spectral composition
- G03H2222/17—White light
- G03H2222/18—RGB trichrome light
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2225/00—Active addressable light modulator
- G03H2225/30—Modulation
- G03H2225/36—Polarisation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
- G03H2227/05—Support holding the holographic record
- G03H2227/06—Support including light source
-
- 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
- G03H2250/42—Reflective layer
-
- 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
- G03H2270/20—Shape
- G03H2270/23—Ribbon shaped, e.g. holographic foil
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04751798A JP3729477B2 (ja) | 1998-02-27 | 1998-02-27 | ホログラム作成装置および方法 |
| PCT/JP1999/000895 WO1999044102A1 (en) | 1998-02-27 | 1999-02-26 | Method and apparatus for forming hologram |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200000886A1 EA200000886A1 (ru) | 2001-06-25 |
| EA002247B1 true EA002247B1 (ru) | 2002-02-28 |
Family
ID=12777312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200000886A EA002247B1 (ru) | 1998-02-27 | 1999-02-26 | Способ и устройство для формирования голограммы |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6366368B1 (enExample) |
| EP (1) | EP1059574B1 (enExample) |
| JP (1) | JP3729477B2 (enExample) |
| KR (1) | KR20010041378A (enExample) |
| CN (1) | CN1292104A (enExample) |
| AU (1) | AU737232B2 (enExample) |
| CA (1) | CA2321535C (enExample) |
| EA (1) | EA002247B1 (enExample) |
| WO (1) | WO1999044102A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6266167B1 (en) * | 1998-02-27 | 2001-07-24 | Zebra Imaging, Inc. | Apparatus and method for replicating a hologram using a steerable beam |
| JP4843844B2 (ja) * | 1999-12-27 | 2011-12-21 | ソニー株式会社 | 光ヘッド、受発光素子、及び光記録媒体記録再生装置 |
| US6509138B2 (en) * | 2000-01-12 | 2003-01-21 | Semiconductor Research Corporation | Solventless, resistless direct dielectric patterning |
| 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 |
| GB2379850A (en) * | 2001-09-14 | 2003-03-19 | Holographic Imaging Llc | Computation of computer generated holograms |
| US6771402B2 (en) * | 2001-09-28 | 2004-08-03 | Hewlett-Packard Development Company, L.P. | Method and apparatus for generating a hologram |
| US6806982B2 (en) * | 2001-11-30 | 2004-10-19 | Zebra Imaging, Inc. | Pulsed-laser systems and methods for producing holographic stereograms |
| KR100555914B1 (ko) | 2003-11-15 | 2006-03-03 | 주식회사 대우일렉트로닉스 | 홀로그래픽 시스템의 데이터 추출 장치 및 방법 |
| KR100555916B1 (ko) | 2003-11-17 | 2006-03-03 | 주식회사 대우일렉트로닉스 | 홀로그래픽 롬 시스템의 포커스 서보 제어용 기록 및 재생장치 |
| WO2005078533A1 (en) * | 2004-02-10 | 2005-08-25 | Zebra Imaging, Inc. | Deposition of photosensitive media for digital hologram recording |
| GB2432224A (en) * | 2005-11-15 | 2007-05-16 | Technical Dev & Invest Ltd | Apparatus and method for producing a volume reflection hologram |
| KR100717065B1 (ko) * | 2006-05-03 | 2007-05-10 | 삼성전자주식회사 | 홀로그램 기록 재생 장치, 홀로그램 기록 재생 방법 및홀로그램 기록매체 |
| JP2009295233A (ja) * | 2008-06-05 | 2009-12-17 | Tdk Corp | 光記録媒体及び光記録媒体の製造方法 |
| JP5201580B2 (ja) * | 2008-06-06 | 2013-06-05 | 新オプトウエア株式会社 | ホログラム作成装置及びホログラムプリンタ |
| JP2010230911A (ja) * | 2009-03-26 | 2010-10-14 | Tdk Corp | 光学デバイス |
| JP7037797B2 (ja) * | 2017-04-11 | 2022-03-17 | 国立研究開発法人情報通信研究機構 | ホログラム記録装置およびホログラム製造方法 |
| WO2022118996A1 (ko) * | 2020-12-02 | 2022-06-09 | 한국전자기술연구원 | 다중 광학헤드를 이용한 홀로그램 프린팅 장치 및 방법 |
| US20250004422A1 (en) * | 2021-07-15 | 2025-01-02 | Lg Chem, Ltd. | Holographic Interference Pattern Recording Apparatus and Recording Method Using Same |
| KR102626769B1 (ko) * | 2021-07-30 | 2024-01-18 | 주식회사 홀로랩 | 2축(xy) 스캐닝을 이용한 홀로그램 복제 시스템 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1139955A (en) * | 1965-11-22 | 1969-01-15 | Rca Corp | Hologram record pressings |
| US3716286A (en) * | 1969-12-11 | 1973-02-13 | Holotron Corp | Holographic television record system |
| GB1542884A (en) * | 1975-04-01 | 1979-03-28 | Asahi Chemical Ind | Recording and reproducing holograms |
| US4295162A (en) * | 1975-09-11 | 1981-10-13 | Gte Laboratories Incorporated | Reading one-dimensional line image holograms of a video from a disc with a guide track |
| US4206965A (en) * | 1976-08-23 | 1980-06-10 | Mcgrew Stephen P | System for synthesizing strip-multiplexed holograms |
| JPH0812283B2 (ja) | 1987-05-21 | 1996-02-07 | 凸版印刷株式会社 | 回折格子露光装置 |
| JPS6449127A (en) * | 1987-08-19 | 1989-02-23 | Mitsubishi Electric Corp | Multiplex recording and reproducing device based on optical wavelength and optical wavelength multiplex recording medium to be used for the device |
| JPH01238680A (ja) * | 1988-03-18 | 1989-09-22 | Toppan Printing Co Ltd | フルカラーレインボウホログラムの作製方法 |
| JP3175153B2 (ja) * | 1988-12-19 | 2001-06-11 | ソニー株式会社 | 光ディスク信号記録方法及び装置 |
| JPH03120625A (ja) * | 1989-10-04 | 1991-05-22 | Canon Inc | 情報記録再生装置 |
| US5291317A (en) * | 1990-07-12 | 1994-03-01 | Applied Holographics Corporation | Holographic diffraction grating patterns and methods for creating the same |
| JPH04307584A (ja) * | 1991-04-05 | 1992-10-29 | Nippon Telegr & Teleph Corp <Ntt> | 体積多重ホログラフィー装置 |
| US5285438A (en) * | 1991-10-31 | 1994-02-08 | Regents Of The University Of California | Motionless parallel readout head for an optical disk recorded with arrayed one-dimensional holograms |
| JP3651808B2 (ja) | 1993-12-08 | 2005-05-25 | 大日本印刷株式会社 | カラーリップマンホログラムの製造方法 |
| JPH08146862A (ja) * | 1994-11-25 | 1996-06-07 | Asahi Glass Co Ltd | ホログラムの露光方法 |
| JPH08305263A (ja) | 1995-05-08 | 1996-11-22 | Mitsubishi Electric Corp | ホログラム作製装置 |
| US6154432A (en) * | 1995-07-05 | 2000-11-28 | Yenploy Pty Ltd. | Optical storage system |
| US6020985A (en) * | 1998-01-30 | 2000-02-01 | Siros Technologies, Inc. | Multilayer reflection microhologram storage in tape media |
| US6147782A (en) * | 1998-05-01 | 2000-11-14 | Siros Technologies, Inc. | Positive unit magnification reflective optics for holographic storage |
-
1998
- 1998-02-27 JP JP04751798A patent/JP3729477B2/ja not_active Expired - Fee Related
-
1999
- 1999-02-26 CN CN99803385A patent/CN1292104A/zh active Pending
- 1999-02-26 EP EP99906493A patent/EP1059574B1/en not_active Expired - Lifetime
- 1999-02-26 CA CA002321535A patent/CA2321535C/en not_active Expired - Fee Related
- 1999-02-26 KR KR1020007009502A patent/KR20010041378A/ko not_active Ceased
- 1999-02-26 AU AU26406/99A patent/AU737232B2/en not_active Ceased
- 1999-02-26 EA EA200000886A patent/EA002247B1/ru not_active IP Right Cessation
- 1999-02-26 US US09/601,624 patent/US6366368B1/en not_active Expired - Lifetime
- 1999-02-26 WO PCT/JP1999/000895 patent/WO1999044102A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999044102A1 (en) | 1999-09-02 |
| CA2321535C (en) | 2003-03-18 |
| JPH11249536A (ja) | 1999-09-17 |
| EP1059574B1 (en) | 2012-08-22 |
| EP1059574A4 (en) | 2009-04-15 |
| EP1059574A1 (en) | 2000-12-13 |
| AU2640699A (en) | 1999-09-15 |
| KR20010041378A (ko) | 2001-05-15 |
| CA2321535A1 (en) | 1999-09-02 |
| US6366368B1 (en) | 2002-04-02 |
| AU737232B2 (en) | 2001-08-16 |
| EA200000886A1 (ru) | 2001-06-25 |
| CN1292104A (zh) | 2001-04-18 |
| JP3729477B2 (ja) | 2005-12-21 |
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| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
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