ES2160326T3 - Disco optico para almacenamiento de datos. - Google Patents
Disco optico para almacenamiento de datos.Info
- Publication number
- ES2160326T3 ES2160326T3 ES97908375T ES97908375T ES2160326T3 ES 2160326 T3 ES2160326 T3 ES 2160326T3 ES 97908375 T ES97908375 T ES 97908375T ES 97908375 T ES97908375 T ES 97908375T ES 2160326 T3 ES2160326 T3 ES 2160326T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- disc
- component disc
- data storage
- component
- 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 - Lifetime
Links
- 238000013500 data storage Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
- G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
-
- 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
-
- 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
- G11B7/26—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
UN DISCO OPTICO DE ALMACENAMIENTO DE DATOS COMPRENDE UN PRIMER COMPONENTE (10) DEL DISCO QUE TIENE SOBRE UN LADO UN DIBUJO DE INDENTACIONES QUE DEFINEN LOS DATOS DIGITALES, EL LADO INDENTADO DEL PRIMER COMPONENTE DEL DISCO ESTA PROVISTO DE UN REVESTIMIENTO (11) REFLECTOR Y UN SEGUNDO COMPONENTE DEL DISCO (12) UNIDO AL LADO INDENTADO DE DICHO COMPONENTE DEL DISCO. EL SEGUNDO COMPONENTE DEL DISCO DISPONE DE UN DIBUJO DE NIVELACION DE LA SUPERFICIE QUE DEFINE UNA IMAGEN HOLOGRAFICA U OTRA VARIABLE OPTICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9605729.4A GB9605729D0 (en) | 1996-03-19 | 1996-03-19 | Optical data storage disc |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2160326T3 true ES2160326T3 (es) | 2001-11-01 |
Family
ID=10790636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97908375T Expired - Lifetime ES2160326T3 (es) | 1996-03-19 | 1997-03-19 | Disco optico para almacenamiento de datos. |
Country Status (16)
Country | Link |
---|---|
US (1) | US6160789A (es) |
EP (1) | EP0888615B1 (es) |
JP (1) | JP4503705B2 (es) |
KR (1) | KR20000064663A (es) |
CN (1) | CN1136564C (es) |
AT (1) | ATE201278T1 (es) |
AU (1) | AU713979B2 (es) |
CA (1) | CA2249255C (es) |
DE (1) | DE69704854T2 (es) |
DK (1) | DK0888615T3 (es) |
ES (1) | ES2160326T3 (es) |
GB (1) | GB9605729D0 (es) |
GR (1) | GR3036363T3 (es) |
HK (1) | HK1019500A1 (es) |
PT (1) | PT888615E (es) |
WO (1) | WO1997035307A1 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1031144B1 (de) * | 1997-11-13 | 2006-07-19 | Sonopress GmbH | Verfahren zum herstellen eines optischen datenträgers mit digitalen informationen und einem hologramm |
EP1626407A2 (en) * | 1998-08-10 | 2006-02-15 | OVD Kinegram AG | Diffractive security device on compact discs |
CN1452770A (zh) * | 2000-03-29 | 2003-10-29 | 金诚镭射影音制作有限公司 | 带图案的光盘及其制造方法 |
US7268794B2 (en) * | 2000-10-30 | 2007-09-11 | Yamaha Corporation | Method of printing label on optical disk, optical disk unit, and optical disk |
JP3956756B2 (ja) * | 2001-10-31 | 2007-08-08 | ヤマハ株式会社 | 光ディスク記録装置 |
EP1472641A4 (en) * | 2002-02-07 | 2007-01-24 | Verification Technologies Inc | METHOD AND SYSTEM FOR PROTECTING AN OPTICAL DISK AGAINST COPY |
JP4062976B2 (ja) * | 2002-05-31 | 2008-03-19 | ヤマハ株式会社 | 光ディスクへの画像形成装置および画像形成方法 |
JP3758614B2 (ja) | 2002-06-28 | 2006-03-22 | ヤマハ株式会社 | 光ディスク記録装置及び光ディスクに対する画像形成方法 |
US20040141445A1 (en) * | 2003-01-17 | 2004-07-22 | Hanks Darwin Mitchel | Radial position registration for a trackless optical disc surface |
US7671880B2 (en) * | 2003-01-17 | 2010-03-02 | Hewlett-Packard Development Company, L.P. | Optical disk labeling system and method |
US7196715B2 (en) * | 2003-01-17 | 2007-03-27 | Hewlett-Packard Development Company, L.P. | Speed control using drive current profile |
US7219840B2 (en) * | 2003-01-17 | 2007-05-22 | Hewlett-Packard Development Company, L.P. | Calibrating fine actuator using a reference pattern |
US6862033B2 (en) | 2003-02-14 | 2005-03-01 | Hewlett-Packard Development Company, L.P. | Disc media marking |
US6866354B2 (en) * | 2003-04-22 | 2005-03-15 | Hewlett-Packard Development Company, L.P. | Disk shape determining and labeling system |
US20050058031A1 (en) * | 2003-09-12 | 2005-03-17 | Hanks Darwin Mitchel | Optical disk drive focusing apparatus |
US20050058043A1 (en) * | 2003-09-12 | 2005-03-17 | Koegler John M. | Optical disk drive modified for speed and orientation tracking |
US7177246B2 (en) * | 2003-09-12 | 2007-02-13 | Hewlett-Packard Development Company, L.P. | Optical disk drive focusing apparatus using sum signal |
US7084894B2 (en) * | 2003-09-12 | 2006-08-01 | Hewlett-Packard Development Company, L.P. | Optical disc drive focusing apparatus |
US20050058044A1 (en) * | 2003-09-12 | 2005-03-17 | Koegler John M. | Optical disk modified for speed and orientation tracking |
US20050180306A1 (en) * | 2004-01-29 | 2005-08-18 | Valley Jeffrey M. | Disk labeling kit and method |
JP2005234102A (ja) * | 2004-02-18 | 2005-09-02 | Samsung Electronics Co Ltd | ホログラムメモリ用媒体 |
JP4315875B2 (ja) | 2004-08-09 | 2009-08-19 | 三洋電機株式会社 | 光ディスク |
US7324419B2 (en) * | 2004-12-11 | 2008-01-29 | Hewlett-Packard Development Company, L.P. | Focus control via AC input signal |
US7496026B2 (en) * | 2004-12-11 | 2009-02-24 | Hewlett-Packard Development Company, L.P. | Optical disc and method of printing optical disc |
JP2006236530A (ja) | 2005-02-28 | 2006-09-07 | Sanyo Electric Co Ltd | 光ディスク記録再生装置 |
US7269123B2 (en) * | 2005-06-07 | 2007-09-11 | Optical Security Group, Inc. | Wavelength selective coatings for optical disc security |
BRPI0810293A2 (pt) * | 2007-05-21 | 2019-02-12 | Int Paper Co | "composição de colagem ou revestimento, substrato de papel e método para fabricar substrato de papel" |
DE102012107104A1 (de) * | 2012-05-31 | 2013-12-05 | Cmc Magnetics Corporation | Scheibe mit optischem Effekt und mit derselben verbindbarer optischer Aufzeichnungsträger |
CN104700851B (zh) * | 2014-12-26 | 2018-03-09 | 青岛泰谷光电工程技术有限公司 | 一种全像储存盘片构造 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689078A (en) * | 1969-06-30 | 1972-09-05 | Yasujiro Ban | Colored recording discs |
US4967286A (en) * | 1988-12-12 | 1990-10-30 | Disctronics Manufacturing, Inc. | Method and apparatus for forming a digital image on an optical recording disc |
US5279689A (en) * | 1989-06-30 | 1994-01-18 | E. I. Du Pont De Nemours And Company | Method for replicating holographic optical elements |
JP3109866B2 (ja) * | 1990-11-17 | 2000-11-20 | 太陽誘電株式会社 | 光学式情報記録担体用基板及びその製造方法 |
US6011767A (en) * | 1991-06-13 | 2000-01-04 | 3Dcd, L.L.C. | Optical data storage disc with a visible holographic image and method for its manufacture |
JPH0554599A (ja) * | 1991-08-26 | 1993-03-05 | Nec Corp | 光デイスク |
GB9122247D0 (en) * | 1991-10-19 | 1991-12-04 | Applied Holographics | Optical data storage disc |
DE4311683C2 (de) * | 1993-04-08 | 1996-05-02 | Sonopress Prod | Plattenförmiger optischer Speicher und Verfahren zu dessen Herstellung |
DE69422870T2 (de) * | 1993-09-07 | 2000-10-05 | Hitachi, Ltd. | Informationsaufzeichnungsträger, optische Platten und Wiedergabesystem |
DE9418355U1 (de) * | 1994-01-19 | 1995-03-16 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Optische Platte und optisches Plattengerät |
US5602825A (en) * | 1994-01-19 | 1997-02-11 | Kabushiki Kaisha Toshiba | Optical disk and optical disk apparatus |
DE69423728T2 (de) * | 1994-01-19 | 2000-11-16 | Kabushiki Kaisha Toshiba, Kawasaki | System mit optischer Platte und Gerät für optische Platte |
JPH08194972A (ja) * | 1995-01-12 | 1996-07-30 | Pioneer Video Corp | 光ディスク及びその製造装置 |
JPH08273331A (ja) * | 1995-03-29 | 1996-10-18 | Toshiba Corp | 光ディスクおよびその製造方法 |
-
1996
- 1996-03-19 GB GBGB9605729.4A patent/GB9605729D0/en active Pending
-
1997
- 1997-03-19 EP EP97908375A patent/EP0888615B1/en not_active Expired - Lifetime
- 1997-03-19 AU AU20353/97A patent/AU713979B2/en not_active Ceased
- 1997-03-19 PT PT97908375T patent/PT888615E/pt unknown
- 1997-03-19 JP JP53326297A patent/JP4503705B2/ja not_active Expired - Lifetime
- 1997-03-19 DE DE69704854T patent/DE69704854T2/de not_active Expired - Lifetime
- 1997-03-19 KR KR1019980707379A patent/KR20000064663A/ko not_active Application Discontinuation
- 1997-03-19 WO PCT/GB1997/000768 patent/WO1997035307A1/en not_active Application Discontinuation
- 1997-03-19 CN CNB971931550A patent/CN1136564C/zh not_active Expired - Lifetime
- 1997-03-19 ES ES97908375T patent/ES2160326T3/es not_active Expired - Lifetime
- 1997-03-19 US US09/142,886 patent/US6160789A/en not_active Expired - Lifetime
- 1997-03-19 AT AT97908375T patent/ATE201278T1/de not_active IP Right Cessation
- 1997-03-19 DK DK97908375T patent/DK0888615T3/da active
- 1997-03-19 CA CA002249255A patent/CA2249255C/en not_active Expired - Lifetime
-
1999
- 1999-10-14 HK HK99104523A patent/HK1019500A1/xx not_active IP Right Cessation
-
2001
- 2001-08-10 GR GR20010401219T patent/GR3036363T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1019500A1 (en) | 2000-02-11 |
WO1997035307A1 (en) | 1997-09-25 |
DE69704854D1 (de) | 2001-06-21 |
US6160789A (en) | 2000-12-12 |
JP2000507024A (ja) | 2000-06-06 |
CA2249255C (en) | 2005-08-16 |
DK0888615T3 (da) | 2001-11-19 |
DE69704854T2 (de) | 2002-01-17 |
EP0888615A1 (en) | 1999-01-07 |
CA2249255A1 (en) | 1997-09-25 |
CN1136564C (zh) | 2004-01-28 |
AU713979B2 (en) | 1999-12-16 |
KR20000064663A (ko) | 2000-11-06 |
CN1214144A (zh) | 1999-04-14 |
EP0888615B1 (en) | 2001-05-16 |
AU2035397A (en) | 1997-10-10 |
GB9605729D0 (en) | 1996-05-22 |
GR3036363T3 (en) | 2001-11-30 |
ATE201278T1 (de) | 2001-06-15 |
JP4503705B2 (ja) | 2010-07-14 |
PT888615E (pt) | 2001-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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