KR100950355B1 - 홀로그램 기록 매체 - Google Patents
홀로그램 기록 매체 Download PDFInfo
- Publication number
- KR100950355B1 KR100950355B1 KR1020087006894A KR20087006894A KR100950355B1 KR 100950355 B1 KR100950355 B1 KR 100950355B1 KR 1020087006894 A KR1020087006894 A KR 1020087006894A KR 20087006894 A KR20087006894 A KR 20087006894A KR 100950355 B1 KR100950355 B1 KR 100950355B1
- Authority
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- South Korea
- Prior art keywords
- recording
- light
- zone
- bleaching
- hologram
- Prior art date
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Images
Classifications
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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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
-
- 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
- G03H1/0236—Form or shape of the hologram when not registered to the substrate, e.g. trimming the hologram to alphanumerical shape
-
- 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
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed 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
- G11B7/004—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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- 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
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
- G03H1/182—Post-exposure processing, e.g. latensification
-
- 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
-
- 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
- G03H2001/026—Recording materials or recording processes
- G03H2001/0264—Organic recording material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
-
- 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
- G03H2250/33—Absorbing layer
-
- 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
- G03H2260/30—Details of photosensitive recording material not otherwise provided for
-
- 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
- G03H2270/54—Recording material filed in recessed substrate
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
Description
Claims (11)
- 삭제
- 삭제
- 삭제
- 삭제
- 기록할 정보에 대응한 정보광과, 기록된 정보를 판독하기 위한 참조광을 동일 영역에 조사함으로써, 상기 기록할 정보를 기록하는 홀로그램 재료층을 구비하고,상기 홀로그램 재료층이, 복수의 차광벽에 의해 복수의 기록 존(zone)으로 분할되고, 상기 차광벽이, 기록 처리가 이미 실행된 기록 존에, 기록된 정보의 고정화를 위해 조사되는 블리칭광을 투과시키지 않는 재료로 형성되어 있으며,상기 홀로그램 재료층이 원판 형상 또는 다각 형상의 기판 위에 형성되고, 상기 차광벽이 상기 기판 위이며 또한 상기 홀로그램 재료층 내에 형성되고, 상기 기판과 홀로그램 재료층 사이에, 상기 블리칭광을 도입하기 위한 도파로층을 구비하고, 도파로층은 조사된 블리칭광을 상기 기록 존마다, 홀로그램 재료층의 기록 존으로 유도하도록 형성되어 이루어지는 것을 특징으로 하는 홀로그램 기록 매체.
- 삭제
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00272445 | 2005-09-20 | ||
JP2005272445 | 2005-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080047566A KR20080047566A (ko) | 2008-05-29 |
KR100950355B1 true KR100950355B1 (ko) | 2010-03-29 |
Family
ID=37301248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087006894A KR100950355B1 (ko) | 2005-09-20 | 2006-08-28 | 홀로그램 기록 매체 |
Country Status (5)
Country | Link |
---|---|
US (3) | US7133170B1 (ko) |
JP (1) | JP4681002B2 (ko) |
KR (1) | KR100950355B1 (ko) |
CN (2) | CN100573674C (ko) |
WO (1) | WO2007034656A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7557971B1 (en) * | 2006-03-10 | 2009-07-07 | StorageTek Technology Corporation | System and method for managing multiple write sessions to holographic storage media |
US20080056042A1 (en) * | 2006-08-30 | 2008-03-06 | Sun Microsystems, Inc. | Storage capacity optimization in holographic storage media |
US20080059144A1 (en) * | 2006-09-01 | 2008-03-06 | Inphase Technologies | Emulation of dissimilar removable medium storage device types assisted by information embedded in the logical format |
JP2009043369A (ja) | 2007-08-10 | 2009-02-26 | Sony Corp | 記録装置、記録方法 |
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 |
JP6129366B2 (ja) * | 2015-01-30 | 2017-05-17 | 國立中央大學 | ホログラフィックディスクとホログラフィック記憶システム |
US11003135B2 (en) | 2017-11-30 | 2021-05-11 | Google Llc | Systems, devices, and methods for aperture-free hologram recording |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005049699A (ja) * | 2003-07-30 | 2005-02-24 | Nippon Telegr & Teleph Corp <Ntt> | データ再生装置 |
JP2005208426A (ja) * | 2004-01-23 | 2005-08-04 | Toshiba Corp | ホログラム型光記録媒体、ホログラム型光記録媒体の製造方法およびホログラム型光記録再生装置 |
JP2005250038A (ja) * | 2004-03-03 | 2005-09-15 | Sony Corp | 記録媒体キュアー方法及びホログラム記録装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297417A (en) * | 1978-07-14 | 1981-10-27 | Corning Glass Works | Photosensitive colored glasses exhibiting alterable photo-anisotropic effects |
US5477347A (en) * | 1993-07-14 | 1995-12-19 | Tamarack Storage Devices | Method and apparatus for isolating data storage regions in a thin holographic storage media |
HUP0000532A2 (hu) * | 2000-02-07 | 2002-03-28 | Optilink Ab | Eljárás és rendszer információ rögzítésére holografikus kártyán |
JP2004259347A (ja) * | 2003-02-25 | 2004-09-16 | Nippon Telegr & Teleph Corp <Ntt> | プレーヤ及びコンテンツ再生方法 |
JP3896092B2 (ja) | 2003-03-18 | 2007-03-22 | 株式会社東芝 | 光記録媒体 |
JP2005275264A (ja) * | 2004-03-26 | 2005-10-06 | Sony Corp | ホログラム記録媒体、ホログラム記録再生装置及びホログラム記録媒体の製造方法 |
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2005
- 2005-12-28 US US11/321,159 patent/US7133170B1/en active Active
-
2006
- 2006-01-18 CN CNB2006100021959A patent/CN100573674C/zh not_active Expired - Fee Related
- 2006-07-28 US US11/494,861 patent/US20070064289A1/en not_active Abandoned
- 2006-08-28 WO PCT/JP2006/316875 patent/WO2007034656A1/ja active Application Filing
- 2006-08-28 US US11/991,895 patent/US20090262404A1/en not_active Abandoned
- 2006-08-28 CN CNA2006800346906A patent/CN101268424A/zh active Pending
- 2006-08-28 JP JP2007536429A patent/JP4681002B2/ja not_active Expired - Fee Related
- 2006-08-28 KR KR1020087006894A patent/KR100950355B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005049699A (ja) * | 2003-07-30 | 2005-02-24 | Nippon Telegr & Teleph Corp <Ntt> | データ再生装置 |
JP2005208426A (ja) * | 2004-01-23 | 2005-08-04 | Toshiba Corp | ホログラム型光記録媒体、ホログラム型光記録媒体の製造方法およびホログラム型光記録再生装置 |
JP2005250038A (ja) * | 2004-03-03 | 2005-09-15 | Sony Corp | 記録媒体キュアー方法及びホログラム記録装置 |
Also Published As
Publication number | Publication date |
---|---|
US7133170B1 (en) | 2006-11-07 |
US20090262404A1 (en) | 2009-10-22 |
KR20080047566A (ko) | 2008-05-29 |
CN101268424A (zh) | 2008-09-17 |
WO2007034656A1 (ja) | 2007-03-29 |
JP4681002B2 (ja) | 2011-05-11 |
CN100573674C (zh) | 2009-12-23 |
JPWO2007034656A1 (ja) | 2009-03-19 |
US20070064289A1 (en) | 2007-03-22 |
CN1937050A (zh) | 2007-03-28 |
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