AU2001242760A1 - Optical disc - Google Patents

Optical disc

Info

Publication number
AU2001242760A1
AU2001242760A1 AU2001242760A AU4276001A AU2001242760A1 AU 2001242760 A1 AU2001242760 A1 AU 2001242760A1 AU 2001242760 A AU2001242760 A AU 2001242760A AU 4276001 A AU4276001 A AU 4276001A AU 2001242760 A1 AU2001242760 A1 AU 2001242760A1
Authority
AU
Australia
Prior art keywords
optical disc
disc
optical
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.)
Abandoned
Application number
AU2001242760A
Inventor
Tomoaki Ito
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001242760A1 publication Critical patent/AU2001242760A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/053—Indirect insertion, i.e. with external loading means
    • G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means
    • 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
    • G11B23/0014—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 record carriers not specifically of filamentary or web form
    • G11B23/0021—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 record carriers not specifically of filamentary or web form discs
    • 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
    • G11B2007/240004—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the form of the carrier
    • G11B2007/240008—Cards
    • G11B2007/240012—Cards intended for rotation
AU2001242760A 2000-03-24 2001-03-22 Optical disc Abandoned AU2001242760A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000084851 2000-03-24
JP2000-84851 2000-03-24
JP2000-288602 2000-09-22
JP2000288602A JP2001338440A (en) 2000-03-24 2000-09-22 Optical disk
PCT/JP2001/002306 WO2001071716A1 (en) 2000-03-24 2001-03-22 Optical disc

Publications (1)

Publication Number Publication Date
AU2001242760A1 true AU2001242760A1 (en) 2001-10-03

Family

ID=26588314

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242760A Abandoned AU2001242760A1 (en) 2000-03-24 2001-03-22 Optical disc

Country Status (7)

Country Link
US (1) US6948182B2 (en)
EP (1) EP1278189A4 (en)
JP (1) JP2001338440A (en)
KR (1) KR20020093855A (en)
AU (1) AU2001242760A1 (en)
TW (1) TW494407B (en)
WO (1) WO2001071716A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510124B1 (en) * 1997-10-14 2003-01-21 David B. Wood CD card
HK1041776A2 (en) * 2001-04-24 2002-07-12 Chak Sang Simon Chan A holder for an optically readable information disc
ATE407426T1 (en) * 2004-09-08 2008-09-15 Koninkl Philips Electronics Nv LASER BEAM RECORDING DEVICE AND METHOD FOR CONTROLLING A LASER BEAM RECORDING DEVICE
US7823173B2 (en) * 2006-02-09 2010-10-26 International Business Machines Corporation Removable disk media including holographic optical disk stacked in a tape cartridge shell
USD734341S1 (en) * 2012-08-06 2015-07-14 Panasonic Intellectual Property Management Co., Ltd. Optical disk

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837784A (en) * 1987-03-14 1989-06-06 Sony Corporation Apparatus for adapting the diameter of a disk-like recording medium
US4812633A (en) * 1988-04-08 1989-03-14 Minnesota Mining And Manufacturing Company Optical data card
US5579296A (en) * 1995-01-18 1996-11-26 Cyberwerks Interactive, L.L.C. Optically readable thin film digital data storage medium
GB2315906A (en) * 1996-07-30 1998-02-11 Chen Yao Kuo Disc protection structure
JPH10269620A (en) * 1997-03-26 1998-10-09 Sanyo Electric Co Ltd Optical disk
US5982736A (en) * 1997-05-15 1999-11-09 Pierson; Gerald A. Trading card optical compact disc and methods of using and forming same
US6400675B1 (en) * 1997-05-15 2002-06-04 Benjamin James Everidge Compact disc with a disc tray alignment means
US6016298A (en) * 1997-06-25 2000-01-18 Adivan High Tech Ag Calling card
US6510124B1 (en) * 1997-10-14 2003-01-21 David B. Wood CD card
CA2333414A1 (en) * 1998-05-29 1999-12-02 Adivan High Tech Ltd. Digital data carrier
JP3064414U (en) * 1999-05-31 2000-01-21 マス・キャピタル・マネージメント・インコーポレーション Card type compact disc
JP2001056966A (en) * 1999-08-19 2001-02-27 Yoji Kato Optical information card

Also Published As

Publication number Publication date
EP1278189A1 (en) 2003-01-22
EP1278189A4 (en) 2006-12-27
TW494407B (en) 2002-07-11
WO2001071716A1 (en) 2001-09-27
US20030152017A1 (en) 2003-08-14
JP2001338440A (en) 2001-12-07
US6948182B2 (en) 2005-09-20
KR20020093855A (en) 2002-12-16

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