ES2005984A6 - Dispositivo de almacenamiento de informacion. - Google Patents

Dispositivo de almacenamiento de informacion.

Info

Publication number
ES2005984A6
ES2005984A6 ES8703565A ES8703565A ES2005984A6 ES 2005984 A6 ES2005984 A6 ES 2005984A6 ES 8703565 A ES8703565 A ES 8703565A ES 8703565 A ES8703565 A ES 8703565A ES 2005984 A6 ES2005984 A6 ES 2005984A6
Authority
ES
Spain
Prior art keywords
pct
storage device
information storage
sec
container
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
Application number
ES8703565A
Other languages
English (en)
Inventor
Alexandr Alexan Antonov
Vyacheslav V Petrov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKAD NAUK SSSR
Original Assignee
AKAD NAUK SSSR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AKAD NAUK SSSR filed Critical AKAD NAUK SSSR
Publication of ES2005984A6 publication Critical patent/ES2005984A6/es
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/02—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using cylindrical record carriers
    • 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
    • G11B7/0025—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cylinders or cylinder-like carriers or cylindrical sections or flat carriers loaded onto a cylindrical surface, e.g. truncated cones

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

EL DISPOSITIVO DE ALMACENAMIENTO DE INFORMACION INCLUYE UN CONTENEDOR Y, POR LO MENOS, DOS PORTADORES OPTICOS DE INFORMACION IDENTICOS MONTADOS EN EL CONTENEDOR EN RELACION COAXIAL Y DOTADOS DE CAPACIDAD DE ROTACION INDEPENDIENTE, UNO RESPECTO DE OTRO. CADA PORTADOR ESTA DOTADO DE UN SUBSTRATO VACIO CILINDRICO DE MATERIAL TRANSPARENTE RESPECTO A LA IRRADIACION DEL LASER, Y DE UNA CAPA DE REGISTRO APLICADA AL SUBSTRATO.
ES8703565A 1986-12-15 1987-12-14 Dispositivo de almacenamiento de informacion. Expired ES2005984A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4157161 1986-12-15

Publications (1)

Publication Number Publication Date
ES2005984A6 true ES2005984A6 (es) 1989-04-01

Family

ID=21271289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703565A Expired ES2005984A6 (es) 1986-12-15 1987-12-14 Dispositivo de almacenamiento de informacion.

Country Status (10)

Country Link
US (1) US5034943A (es)
EP (1) EP0292578A4 (es)
JP (1) JPH01501665A (es)
CN (1) CN1010520B (es)
BR (1) BR8707582A (es)
ES (1) ES2005984A6 (es)
GR (1) GR871920B (es)
IN (1) IN169925B (es)
WO (1) WO1988004822A1 (es)
YU (1) YU224887A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69617325T2 (de) * 1995-06-23 2002-08-22 Toshinobu Futagawa Hochgeschwindigkeitsinformationsschreib-/-leseverfahren
DE19932900C2 (de) * 1999-07-12 2003-04-03 Tesa Ag Datenspeicher, Verfahren zur Herstellung des Datenspeichers und Verwendung des Datenspeichers in einem Laufwerk
DE19932902A1 (de) 1999-07-12 2001-01-25 Beiersdorf Ag Datenspeicher
DE10008328A1 (de) * 2000-02-23 2002-01-31 Tesa Ag Datenspeicher
DE10028113A1 (de) * 2000-06-07 2001-12-20 Beiersdorf Ag Datenspeicher
DE10039374A1 (de) * 2000-08-11 2002-02-21 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10039372C2 (de) 2000-08-11 2003-05-15 Tesa Scribos Gmbh Holographischer Datenspeicher
DE10039370A1 (de) * 2000-08-11 2002-02-28 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10060235A1 (de) * 2000-12-05 2002-06-13 Tesa Ag Verwendung eines Packbands als holographischer Datenträger
DE10128901A1 (de) * 2001-06-15 2002-12-19 Tesa Ag Verfahren zum Eingeben von Information in einen optisch beschreibbaren und auslesbaren Datenspeicher
DE10128902A1 (de) * 2001-06-15 2003-10-16 Tesa Scribos Gmbh Holographischer Datenspeicher
US7203152B2 (en) * 2003-02-27 2007-04-10 Koninklijke Philips Electronics N. V. Multi-stack rolled-up information carrier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482668A (en) * 1975-08-15 1977-08-10 Okikiolu G Rotating cylindrical recording and storage assemblies
US4074282A (en) * 1976-05-13 1978-02-14 North American Philips Corporation Radiation-sensitive record with protected sensitive surface
JPS56137555A (en) * 1980-03-27 1981-10-27 Sony Corp Optical disc cassette and disc driving method
US4542495A (en) * 1983-10-31 1985-09-17 Storage Technology Partners Ii Hermetically sealed disk cartridge with adjustable optical window
GB2151066A (en) * 1983-12-23 1985-07-10 Nigel Geoffrey Ley Optical recording on cylinders
US4566087A (en) * 1984-05-22 1986-01-21 Casdade Systems Incorporated Digital optical disk system
US4716560A (en) * 1984-05-22 1987-12-29 Victor Company Of Japan, Ltd. Recording disc and method for fabricating same
HU200400B (en) * 1986-02-07 1990-05-28 Akad Nauk Sssr Optical store

Also Published As

Publication number Publication date
BR8707582A (pt) 1989-03-14
YU224887A (en) 1990-12-31
EP0292578A1 (de) 1988-11-30
IN169925B (es) 1992-01-11
EP0292578A4 (de) 1988-12-12
JPH01501665A (ja) 1989-06-08
US5034943A (en) 1991-07-23
CN87107461A (zh) 1988-08-17
GR871920B (en) 1988-03-23
CN1010520B (zh) 1990-11-21
WO1988004822A1 (en) 1988-06-30

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-14