FI901086A0 - Foerfarande foer utlaesning av information som lagrats i tunna polymerskikt. - Google Patents
Foerfarande foer utlaesning av information som lagrats i tunna polymerskikt.Info
- Publication number
- FI901086A0 FI901086A0 FI901086A FI901086A FI901086A0 FI 901086 A0 FI901086 A0 FI 901086A0 FI 901086 A FI901086 A FI 901086A FI 901086 A FI901086 A FI 901086A FI 901086 A0 FI901086 A0 FI 901086A0
- Authority
- FI
- Finland
- Prior art keywords
- utlaesning
- polymerskikt
- lagrats
- tunna
- foerfarande foer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
-
- 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
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893906521 DE3906521A1 (de) | 1989-03-02 | 1989-03-02 | Verfahren zum auslesen von informationen, die in duennen polymerschichten gespeichert sind |
Publications (1)
Publication Number | Publication Date |
---|---|
FI901086A0 true FI901086A0 (fi) | 1990-03-02 |
Family
ID=6375260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI901086A FI901086A0 (fi) | 1989-03-02 | 1990-03-02 | Foerfarande foer utlaesning av information som lagrats i tunna polymerskikt. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5049462A (fi) |
EP (1) | EP0385337A3 (fi) |
JP (1) | JPH03201230A (fi) |
KR (1) | KR900015067A (fi) |
AU (1) | AU619085B2 (fi) |
CA (1) | CA2011243A1 (fi) |
DE (1) | DE3906521A1 (fi) |
FI (1) | FI901086A0 (fi) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909144A1 (de) * | 1989-03-21 | 1990-09-27 | Basf Ag | Verfahren zur bestimmung von brechungsindex und schichtdicke duenner schichten |
JPH06139620A (ja) * | 1992-10-23 | 1994-05-20 | Matsushita Electric Ind Co Ltd | 記録再生媒体と記録再生装置 |
JP3135389B2 (ja) * | 1992-10-23 | 2001-02-13 | 松下電器産業株式会社 | 情報再生方法、情報記録再生方法、情報再生装置、記録媒体及び光ヘッド |
US5606541A (en) * | 1992-11-13 | 1997-02-25 | International Business Machines Corporation | Switchable filter for modulating laser intensity and reducing laser feedback in an optical disk device |
FR2704349B1 (fr) * | 1993-04-21 | 1995-07-07 | Centre Nat Rech Scient | Sensibilisation d'une surface en emission photonique par microscopie a champ proche. |
DE4409851C2 (de) * | 1994-03-22 | 1996-05-15 | Fraunhofer Ges Forschung | Verfahren zur Einschreibung und Auslesung von Informationen in einer Informationsspeicherschicht |
CA2140618C (en) * | 1994-11-30 | 2002-01-15 | Nelson L. Rowell | Silicon coated mylar beamsplitter |
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 |
DE10008328A1 (de) * | 2000-02-23 | 2002-01-31 | Tesa Ag | Datenspeicher |
DE10028113A1 (de) * | 2000-06-07 | 2001-12-20 | Beiersdorf Ag | Datenspeicher |
DE10039370A1 (de) * | 2000-08-11 | 2002-02-28 | Eml Europ Media Lab Gmbh | Holographischer 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 |
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 |
FR2915827B1 (fr) * | 2007-05-04 | 2010-06-11 | Commissariat Energie Atomique | Procede et systeme de lecture d'informations optiques a haute densite. |
JP5291378B2 (ja) * | 2008-05-15 | 2013-09-18 | スタンレー電気株式会社 | フォトカソード装置 |
WO2010122547A1 (en) * | 2009-04-20 | 2010-10-28 | Bio-Rad Laboratories Inc. | Non-scanning surface plasmon resonance ( spr) system |
US8837265B2 (en) * | 2010-08-23 | 2014-09-16 | Panasonic Corporation | Optical information reproduction device, optical information reproduction method, and information recording medium |
GB2517755A (en) | 2013-08-30 | 2015-03-04 | Ibm | State-changeable device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL60116A (en) * | 1979-06-25 | 1984-04-30 | University Patents Inc | Coating process and articles coated thereby |
US4431263A (en) * | 1979-06-25 | 1984-02-14 | University Patents, Inc. | Novel nonlinear optical materials and processes employing diacetylenes |
US4314021A (en) * | 1980-08-11 | 1982-02-02 | Eastman Kodak Company | Photographic element having a layer of lipid compound |
EP0220042A3 (en) * | 1985-10-18 | 1990-01-17 | Imperial Chemical Industries Plc | Azo compound |
EP0549562B1 (en) * | 1986-05-02 | 1998-12-16 | Hitachi, Ltd. | Method and apparatus for recording and reproducing information |
DE3724542A1 (de) * | 1987-07-24 | 1989-02-02 | Basf Ag | Verfahren zur herstellung von duennen schichten |
-
1989
- 1989-03-02 DE DE19893906521 patent/DE3906521A1/de not_active Withdrawn
-
1990
- 1990-02-20 US US07/481,299 patent/US5049462A/en not_active Expired - Fee Related
- 1990-02-26 EP EP19900103684 patent/EP0385337A3/de not_active Withdrawn
- 1990-03-01 AU AU50593/90A patent/AU619085B2/en not_active Ceased
- 1990-03-01 CA CA 2011243 patent/CA2011243A1/en not_active Abandoned
- 1990-03-02 JP JP2049718A patent/JPH03201230A/ja active Pending
- 1990-03-02 KR KR1019900002729A patent/KR900015067A/ko not_active Application Discontinuation
- 1990-03-02 FI FI901086A patent/FI901086A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH03201230A (ja) | 1991-09-03 |
US5049462A (en) | 1991-09-17 |
AU5059390A (en) | 1990-09-06 |
AU619085B2 (en) | 1992-01-16 |
DE3906521A1 (de) | 1990-09-13 |
KR900015067A (ko) | 1990-10-25 |
EP0385337A2 (de) | 1990-09-05 |
EP0385337A3 (en) | 1993-09-15 |
CA2011243A1 (en) | 1990-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |
Owner name: BASF AKTIENGESELLSCHAFT |