ES2186345T3 - Memoria optica de datos. - Google Patents

Memoria optica de datos.

Info

Publication number
ES2186345T3
ES2186345T3 ES99915673T ES99915673T ES2186345T3 ES 2186345 T3 ES2186345 T3 ES 2186345T3 ES 99915673 T ES99915673 T ES 99915673T ES 99915673 T ES99915673 T ES 99915673T ES 2186345 T3 ES2186345 T3 ES 2186345T3
Authority
ES
Spain
Prior art keywords
data memory
optical data
information carrier
polymer film
information
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
Application number
ES99915673T
Other languages
English (en)
Inventor
Jorn Leiber
Steffen Noehte
Matthias Gerspach
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.)
Tesa SE
Original Assignee
Tesa SE
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 Tesa SE filed Critical Tesa SE
Application granted granted Critical
Publication of ES2186345T3 publication Critical patent/ES2186345T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
    • 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
    • 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
    • G11B7/005—Reproducing
    • G11B7/0052—Reproducing involving reflectivity, absorption or colour changes

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)

Abstract

Utilización de una película de polímero (11) transparente arrollada a modo de espiral como memoria de datos, en la que sobre la película polímera (11) transparente, que sirve como portador de información, están previstas unidades de información legibles ópticamente, en la que el portador de información es ópticamente transparente y las unidades de información se pueden leer a través de varias capas de portador de información (10) situadas unas sobre otras y en la que la memoria de datos está dispuesta para la lectura en estado enrollado.
ES99915673T 1998-09-19 1999-03-17 Memoria optica de datos. Expired - Lifetime ES2186345T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29816802U DE29816802U1 (de) 1998-09-19 1998-09-19 Optischer Datenspeicher

Publications (1)

Publication Number Publication Date
ES2186345T3 true ES2186345T3 (es) 2003-05-01

Family

ID=8062849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99915673T Expired - Lifetime ES2186345T3 (es) 1998-09-19 1999-03-17 Memoria optica de datos.

Country Status (7)

Country Link
US (1) US6386458B1 (es)
EP (1) EP1112570B1 (es)
JP (1) JP2003507830A (es)
AU (1) AU3415999A (es)
DE (2) DE29816802U1 (es)
ES (1) ES2186345T3 (es)
WO (1) WO2000017864A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19932899C2 (de) * 1999-07-12 2003-06-05 Tesa Scribos Gmbh Datenspeicher und Verwendung des Datenspeichers in einem Laufwerk
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
DE19935775A1 (de) * 1999-07-26 2001-02-08 Beiersdorf Ag Datenspeicher und Verfahren zum Schreiben von Information in einen Datenspeicher
DE19935776A1 (de) * 1999-07-26 2001-02-08 Beiersdorf Ag Datenspeicher
DE19962758A1 (de) * 1999-12-23 2001-06-28 Steffen Noehte Optisches Datenlaufwerk
DE10008328A1 (de) * 2000-02-23 2002-01-31 Tesa Ag Datenspeicher
DE10016585A1 (de) * 2000-04-04 2001-11-22 Eml Europ Media Lab Gmbh Optischer Datenspeicher
DE10028112A1 (de) * 2000-06-07 2002-01-03 Beiersdorf Ag Verfahren zum Herstellen eines Datenspeichers
DE10028113A1 (de) * 2000-06-07 2001-12-20 Beiersdorf Ag Datenspeicher
DE10028086C2 (de) * 2000-06-07 2003-05-08 Tesa Ag Verfahren zum Herstellen eines Datenspeichers
DE10029702A1 (de) * 2000-06-16 2002-01-03 Beiersdorf Ag Datenspeicher
DE10039374A1 (de) * 2000-08-11 2002-02-21 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10039370A1 (de) * 2000-08-11 2002-02-28 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10039372C2 (de) 2000-08-11 2003-05-15 Tesa Scribos Gmbh Holographischer Datenspeicher
DE10060235A1 (de) * 2000-12-05 2002-06-13 Tesa Ag Verwendung eines Packbands als holographischer Datenträger
DE10100430B4 (de) * 2001-01-08 2005-07-21 Steag Hamatech Ag Verfahren zum Herstellen eines Datenträgers
DE10128902A1 (de) * 2001-06-15 2003-10-16 Tesa Scribos Gmbh Holographischer Datenspeicher
DE10128901A1 (de) * 2001-06-15 2002-12-19 Tesa Ag Verfahren zum Eingeben von Information in einen optisch beschreibbaren und auslesbaren Datenspeicher
DE10149239A1 (de) * 2001-10-05 2003-04-17 Tesa Scribos Gmbh Gebrauchsgegenstand mit einer eine Datenspur aufweisenden Oberfläche
DE10156793A1 (de) 2001-11-19 2003-10-09 Tesa Scribos Gmbh Sicherheitsklebeband
WO2004077414A1 (en) * 2003-02-27 2004-09-10 Koninklijke Philips Electronics N.V. Multi-stack rolled-up information carrier
DE10360274A1 (de) * 2003-12-18 2005-06-02 Tesa Ag Optischer Datenspeicher
US20050142318A1 (en) * 2003-12-25 2005-06-30 Lintec Corporation Pressure sensitive adhesive sheet, a multilayer structured article for photorecording media having the sheet and multilayer photorecording medium having the article
TW200540861A (en) 2004-04-08 2005-12-16 Matsushita Electric Industrial Co Ltd Optical information recording medium and method for manufacturing the same
DE102004058976A1 (de) * 2004-12-06 2005-08-25 Tesa Ag Verfahren zum Herstellen von optischen Datenspeichern
DE102005017155A1 (de) * 2005-04-13 2006-10-19 Tesa Ag Optisches Speichermedium
US9358091B2 (en) 2011-04-18 2016-06-07 Inguran, Llc Two-dimensional bar codes in assisted reproductive technologies
CN106274107A (zh) * 2011-04-18 2017-01-04 英格朗公司 聚合构件和用于标记聚合构件的方法
DE102016219827A1 (de) 2016-10-12 2018-04-12 Olympus Winter & Ibe Gmbh Optisches System mit einem Korrekturelement, chirurgisches Instrument und Verfahren zum Einstellen von Abbildungseigenschaften

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580832A (en) 1978-12-15 1980-06-18 Oki Electric Ind Co Ltd Wavelength multiple record/reproduction system
JPS6199981A (ja) 1984-10-19 1986-05-19 Hitachi Ltd 光学式カセツトテ−プ
EP0352194A1 (en) 1988-07-22 1990-01-24 Schlumberger Industries Methods, apparatus and media for recording information
JPH0281332A (ja) * 1988-09-19 1990-03-22 Hitachi Ltd 超小形光メモリ装置
DE4106137A1 (de) 1991-02-27 1991-09-12 Reil Philipp Dip Soz Wiss Vorrichtung zur abbildung von sich abwechselnd in positiver und negativer form darstellenden auswechselbaren und veraenderbaren bild- und schriftzeichen
KR920022235A (ko) * 1991-05-20 1992-12-19 강진구 열변형 기록층을 갖는 광학 기록 테이프의 기록 정보 소거 방법 및 그 장치
US5559784A (en) * 1993-03-26 1996-09-24 Fuji Xerox Co., Ltd. Multi-layer optical information detection by two laser beam and optical multilayer recording medium
US5592462A (en) * 1994-12-30 1997-01-07 Beldock; Donald T. Three-dimensional optical data storage and retrieval
JP3547227B2 (ja) 1995-08-24 2004-07-28 株式会社日立製作所 多層構造光情報媒体
US5838653A (en) * 1995-10-04 1998-11-17 Reveo, Inc. Multiple layer optical recording media and method and system for recording and reproducing information using the same
JPH1031844A (ja) 1996-07-17 1998-02-03 Hitachi Ltd 多層構造光情報媒体

Also Published As

Publication number Publication date
EP1112570A1 (de) 2001-07-04
EP1112570B1 (de) 2003-01-02
DE29816802U1 (de) 2000-02-10
US6386458B1 (en) 2002-05-14
JP2003507830A (ja) 2003-02-25
AU3415999A (en) 2000-04-10
WO2000017864A1 (de) 2000-03-30
DE59903925D1 (de) 2003-02-06

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