DE29824505U1 - Zweiseitige Hybrid-DVD-CD-Disk - Google Patents

Zweiseitige Hybrid-DVD-CD-Disk

Info

Publication number
DE29824505U1
DE29824505U1 DE29824505U DE29824505U DE29824505U1 DE 29824505 U1 DE29824505 U1 DE 29824505U1 DE 29824505 U DE29824505 U DE 29824505U DE 29824505 U DE29824505 U DE 29824505U DE 29824505 U1 DE29824505 U1 DE 29824505U1
Authority
DE
Germany
Prior art keywords
compact disc
data
disc
format
stored
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
DE29824505U
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25198535&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE29824505(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE29824505U1 publication Critical patent/DE29824505U1/de
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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Head (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (3)

1. Kompaktdisk mit
  • a) optischen Daten, die auf beiden Seiten der Kompaktdisk jeweils in einem anderen Format gespeichert sind,
  • b) einer ersten und einer zweiten halbhohen Kompaktdiskschicht, in denen Daten in einem ersten und einem zweiten Dateiformat gespeichert sind und
  • c) einer Klebstofflage, die die erste und die zweite halbhohe Kom­ paktdiskschicht miteinander zu einer Kompaktdisk der vollen Höhe verbindet,
wobei die Kompaktdisk sowohl in einem Abspielgerät für das erste gespeicherte Datenformat oder, durch Umdrehen der Kompaktdisk, auch in einem Abspielgerät für das zweite Datenformat abspielbar ist.
2. Kompaktdisk nach Anspruch 1, dadurch gekennzeichnet, dass im we­ sentlichen die gleichen Daten in der ersten und in der zweiten halbho­ hen Disk in den jeweiligen Datenformaten gespeichert sind.
3. Kompaktdisk nach Anspruch 1, dadurch gekennzeichnet, dass die Datenoberflächen Label aufweisen, die durch die Datenschichten der Kompaktdisk sichtbar sind.
DE29824505U 1997-02-28 1998-02-27 Zweiseitige Hybrid-DVD-CD-Disk Expired - Lifetime DE29824505U1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80834897A 1997-02-28 1997-02-28
EP98907662A EP0914653B1 (de) 1997-02-28 1998-02-27 Zweiseitige hybride dvd-cd-platte

Publications (1)

Publication Number Publication Date
DE29824505U1 true DE29824505U1 (de) 2001-05-17

Family

ID=25198535

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29824505U Expired - Lifetime DE29824505U1 (de) 1997-02-28 1998-02-27 Zweiseitige Hybrid-DVD-CD-Disk
DE69824521T Revoked DE69824521T2 (de) 1997-02-28 1998-02-27 Zweiseitige hybride dvd-cd-platte

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69824521T Revoked DE69824521T2 (de) 1997-02-28 1998-02-27 Zweiseitige hybride dvd-cd-platte

Country Status (9)

Country Link
EP (1) EP0914653B1 (de)
JP (1) JP2000509879A (de)
AT (1) ATE269576T1 (de)
AU (1) AU729812B2 (de)
DE (2) DE29824505U1 (de)
DK (1) DK0914653T3 (de)
ES (1) ES2223124T3 (de)
PT (1) PT914653E (de)
WO (1) WO1998038637A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044908A1 (de) * 2002-11-11 2004-05-27 Stefan Schreiber Zweiseitiger, hybrider optischer datenträger in scheibenformat (sacd/dvd)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950707A1 (de) * 1998-12-01 2001-02-01 Dieter Dierks Digitaler optischer Datenträger in Scheibenformat
KR100335439B1 (ko) 1999-03-25 2002-05-04 윤종용 Ｄｖｄ 응용 세션을 포함하는 멀티세션 디스크, 기록 및/또는 재생 장치와 방법
KR100335440B1 (ko) 1999-03-25 2002-05-04 윤종용 Ｄｖｄ 응용을 ｃｄ 미디어상에 기록한 디스크, 기록 및/또는 재생 장치와 방법
GB9908404D0 (en) * 1999-04-14 1999-06-09 02Dvd Limited Data recording arrangements
DK199901096A (da) * 1999-08-05 2001-02-06 Tocano As Kombineret compact disk/digital versatile disk produkt.
SE9903012D0 (sv) * 1999-08-26 1999-08-26 Aamic Ab Sätt att bilda ett informationsbärande media
GB2380595B (en) * 2001-10-02 2005-06-15 Flipperdisc Ltd An optically readable carrier
WO2004017316A1 (en) * 2002-08-14 2004-02-26 Mahomy, Frances, Anne Hybrid in width spec optical disc utilising a dvd and a cd side and a method for manufacturing a double density side
AU2002950808A0 (en) * 2002-08-14 2002-09-12 Dierks, Dieter Hybrid in spec optical disc utilising a dvd and a cd layer
JP2005018859A (ja) * 2003-06-24 2005-01-20 Sony Corp 両面光ディスク及びその製造方法
EP1646306B1 (de) 2003-07-15 2007-08-29 Koninklijke Philips Electronics N.V. Kaffeemaschine für grosse höhen
DE10351166A1 (de) 2003-11-03 2005-06-16 Stefan Schreiber Hybrider optischer Datenträger mit modifizierter CD-Schicht
EP1739670A1 (de) * 2005-06-29 2007-01-03 Sony DADC Austria AG Optischer Datenträger
EP2446438B1 (de) 2009-06-23 2014-03-05 Thomson Licensing Datenplatte, verfahren und system zu deren herstellung
US8623486B2 (en) 2009-06-23 2014-01-07 Thomson Licensing Hybrid disc, method and system of forming the disc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950007299B1 (ko) * 1993-08-31 1995-07-07 대우전자주식회사 라벨층이 증착된 광 디스크 제조법
US5518325A (en) * 1994-02-28 1996-05-21 Compulog Disk label printing
JPH08297859A (ja) 1995-04-24 1996-11-12 Sony Disc Technol:Kk 光学ディスク
JP3008819B2 (ja) * 1995-05-31 2000-02-14 日本ビクター株式会社 光ディスク
JP3674092B2 (ja) * 1995-08-09 2005-07-20 ソニー株式会社 再生装置
FR2750528A1 (fr) 1996-06-28 1998-01-02 Thomson Multimedia Sa Disque optique compatible a deux systemes de lecture differents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044908A1 (de) * 2002-11-11 2004-05-27 Stefan Schreiber Zweiseitiger, hybrider optischer datenträger in scheibenformat (sacd/dvd)

Also Published As

Publication number Publication date
EP0914653A1 (de) 1999-05-12
EP0914653A4 (de) 2001-10-24
AU729812B2 (en) 2001-02-08
PT914653E (pt) 2004-10-29
EP0914653B1 (de) 2004-06-16
AU6341598A (en) 1998-09-18
ES2223124T3 (es) 2005-02-16
DK0914653T3 (da) 2004-11-01
DE69824521T2 (de) 2005-02-24
ATE269576T1 (de) 2004-07-15
DE69824521D1 (de) 2004-07-22
WO1998038637A1 (en) 1998-09-03
JP2000509879A (ja) 2000-08-02

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010621

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010517

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040323

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20060203

R071 Expiry of right