WO2003007230A3 - Systeme a memoire optique pour rechercher des informations sur une carte optique fluorescente multicouche de type rom - Google Patents
Systeme a memoire optique pour rechercher des informations sur une carte optique fluorescente multicouche de type rom Download PDFInfo
- Publication number
- WO2003007230A3 WO2003007230A3 PCT/US2002/021576 US0221576W WO03007230A3 WO 2003007230 A3 WO2003007230 A3 WO 2003007230A3 US 0221576 W US0221576 W US 0221576W WO 03007230 A3 WO03007230 A3 WO 03007230A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rom
- type
- memory system
- information retrieval
- clear card
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/048—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using other optical storage elements
-
- 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
- G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
-
- 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
- G11B7/08511—Methods for track change, selection or preliminary positioning by moving the head with focus pull-in only
-
- 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
- G11B7/24038—Multiple laminated recording layers
Landscapes
- Optical Recording Or Reproduction (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02752214A EP1428173A4 (fr) | 2001-07-10 | 2002-07-10 | Systeme a memoire optique pour rechercher des informations sur une carte optique fluorescente multicouche de type rom |
JP2003512918A JP2004535027A (ja) | 2001-07-10 | 2002-07-10 | Rom型蛍光多層光クリアカードからの情報検索用光記憶システム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30378301P | 2001-07-10 | 2001-07-10 | |
US60/303,783 | 2001-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003007230A2 WO2003007230A2 (fr) | 2003-01-23 |
WO2003007230A3 true WO2003007230A3 (fr) | 2003-04-10 |
Family
ID=23173674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/021576 WO2003007230A2 (fr) | 2001-07-10 | 2002-07-10 | Systeme a memoire optique pour rechercher des informations sur une carte optique fluorescente multicouche de type rom |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1428173A4 (fr) |
JP (1) | JP2004535027A (fr) |
CN (1) | CN1608274A (fr) |
WO (1) | WO2003007230A2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006003537A2 (fr) * | 2004-06-28 | 2006-01-12 | Koninklijke Philips Electronics N.V. | Appareil de lecture d'un support d'informations |
DE102010002916A1 (de) * | 2010-03-16 | 2011-09-22 | Sirona Dental Systems Gmbh | Rohling mit Codierung zur Herstellung zahntechnischer Formteile und Verfahren zur Identifikation eines Rohling |
JP6087348B2 (ja) | 2011-06-09 | 2017-03-01 | ケース ウェスタン リザーブ ユニバーシティCase Western Reserve University | 光学式情報記憶媒体及びこれを備える光学式データ記憶システム |
ZA201308624B (en) | 2012-12-21 | 2015-02-25 | Destiny Health Inc | A method of determining the attendance of an individual at a location and a system therefor |
CA3184431A1 (fr) * | 2020-07-03 | 2022-01-06 | Christian Pflaum | Capacite de memorisation accrue pour un procede de memorisation a long terme d'informations et support d'informations associe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63195838A (ja) * | 1987-02-10 | 1988-08-12 | Canon Inc | 光学的情報記録担体 |
US5915263A (en) * | 1993-04-23 | 1999-06-22 | Sony Corporation | Memory control device and memory data search circuit |
US6005838A (en) * | 1995-10-04 | 1999-12-21 | Reveo, Inc. | Multi-layers optical recording media and system for recording and reproducing information data |
US6009065A (en) * | 1996-12-05 | 1999-12-28 | Omd Optical Memory Devices Ltd. | Optical pickup for 3-D data storage reading from the multilayer fluorescent optical disk |
US6291132B1 (en) * | 1996-12-05 | 2001-09-18 | Tridstore Ip Llc | Fluorescent optical memory |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1155406A1 (fr) * | 1999-02-12 | 2001-11-21 | Tri D Store IP, L.L.C. | Support optique multicouche de stockage d'information base sur un signal non coherent |
IL129011A0 (en) * | 1999-03-16 | 2000-02-17 | Omd Devices L L C | Multi-layered optical information carriers with fluorescent reading and methods of their production |
WO2001041131A2 (fr) * | 1999-11-30 | 2001-06-07 | Trid Store Ip, Llc | Memoire de donnees a couches multiples fluorescentes avec capacite et debits de donnees eleves |
WO2002011050A2 (fr) * | 2000-07-31 | 2002-02-07 | Trid Store Ip Llc | Procédé de lecture/écriture de données avec utilisation d'un support optique porteur de configurations d'alvéoles d'information |
-
2002
- 2002-07-10 CN CN 02817297 patent/CN1608274A/zh active Pending
- 2002-07-10 WO PCT/US2002/021576 patent/WO2003007230A2/fr not_active Application Discontinuation
- 2002-07-10 EP EP02752214A patent/EP1428173A4/fr not_active Withdrawn
- 2002-07-10 JP JP2003512918A patent/JP2004535027A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63195838A (ja) * | 1987-02-10 | 1988-08-12 | Canon Inc | 光学的情報記録担体 |
US5915263A (en) * | 1993-04-23 | 1999-06-22 | Sony Corporation | Memory control device and memory data search circuit |
US6005838A (en) * | 1995-10-04 | 1999-12-21 | Reveo, Inc. | Multi-layers optical recording media and system for recording and reproducing information data |
US6009065A (en) * | 1996-12-05 | 1999-12-28 | Omd Optical Memory Devices Ltd. | Optical pickup for 3-D data storage reading from the multilayer fluorescent optical disk |
US6291132B1 (en) * | 1996-12-05 | 2001-09-18 | Tridstore Ip Llc | Fluorescent optical memory |
Non-Patent Citations (1)
Title |
---|
See also references of EP1428173A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP1428173A4 (fr) | 2007-06-13 |
JP2004535027A (ja) | 2004-11-18 |
EP1428173A2 (fr) | 2004-06-16 |
CN1608274A (zh) | 2005-04-20 |
WO2003007230A2 (fr) | 2003-01-23 |
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