AU2000236534A1 - A super digital versatile disk and its manufacturing method and die - Google Patents

A super digital versatile disk and its manufacturing method and die

Info

Publication number
AU2000236534A1
AU2000236534A1 AU2000236534A AU3653400A AU2000236534A1 AU 2000236534 A1 AU2000236534 A1 AU 2000236534A1 AU 2000236534 A AU2000236534 A AU 2000236534A AU 3653400 A AU3653400 A AU 3653400A AU 2000236534 A1 AU2000236534 A1 AU 2000236534A1
Authority
AU
Australia
Prior art keywords
die
manufacturing
digital versatile
versatile disk
super digital
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
AU2000236534A
Inventor
Faiman Xiu
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.)
GOLDSENSE LASER AV PRODUCTION Ltd
Original Assignee
GOLDSENSE LASER AV PRODUCTION
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 GOLDSENSE LASER AV PRODUCTION filed Critical GOLDSENSE LASER AV PRODUCTION
Publication of AU2000236534A1 publication Critical patent/AU2000236534A1/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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
    • 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
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • 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
AU2000236534A 2000-03-27 2000-03-27 A super digital versatile disk and its manufacturing method and die Abandoned AU2000236534A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2000/000062 WO2001073777A1 (en) 2000-03-27 2000-03-27 A super digital versatile disk and its manufacturing method and die

Publications (1)

Publication Number Publication Date
AU2000236534A1 true AU2000236534A1 (en) 2001-10-08

Family

ID=4574640

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000236534A Abandoned AU2000236534A1 (en) 2000-03-27 2000-03-27 A super digital versatile disk and its manufacturing method and die

Country Status (3)

Country Link
AU (1) AU2000236534A1 (en)
HK (1) HK1028704A2 (en)
WO (1) WO2001073777A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040578A (en) * 1996-07-23 1998-02-13 Mitsubishi Chem Corp Substrate for disk
JPH10208297A (en) * 1997-01-22 1998-08-07 Sony Corp Optical disk substrate
KR19990034081A (en) * 1997-10-28 1999-05-15 윤종용 Optical disc and mold for manufacturing optical disc

Also Published As

Publication number Publication date
WO2001073777A1 (en) 2001-10-04
HK1028704A2 (en) 2001-02-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 16, NO 10, PAGE(S) 2150-2167 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 36534/00