DE69630590D1 - Träger für optische informationsaufzeichnung/-wiedergabe und aufzeichnungsverfahren - Google Patents

Träger für optische informationsaufzeichnung/-wiedergabe und aufzeichnungsverfahren

Info

Publication number
DE69630590D1
DE69630590D1 DE69630590T DE69630590T DE69630590D1 DE 69630590 D1 DE69630590 D1 DE 69630590D1 DE 69630590 T DE69630590 T DE 69630590T DE 69630590 T DE69630590 T DE 69630590T DE 69630590 D1 DE69630590 D1 DE 69630590D1
Authority
DE
Germany
Prior art keywords
replaying
carrier
optical information
recording
information recording
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 - Fee Related
Application number
DE69630590T
Other languages
English (en)
Other versions
DE69630590T2 (de
Inventor
Carvennec Francois Le
Jean-Pierre Huignard
Claude Puech
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69630590D1 publication Critical patent/DE69630590D1/de
Publication of DE69630590T2 publication Critical patent/DE69630590T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • G11B7/00745—Sectoring or header formats within a track
    • 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
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0938—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals
DE69630590T 1995-12-21 1996-12-13 Träger für optische informationsaufzeichnung/-wiedergabe und aufzeichnungsverfahren Expired - Fee Related DE69630590T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9515256 1995-12-21
FR9515256A FR2742911B1 (fr) 1995-12-21 1995-12-21 Support d'enregistrement/lecture optique d'informations et procede d'enregistrement
PCT/FR1996/002005 WO1997023872A1 (fr) 1995-12-21 1996-12-13 Support d'enregistrement/lecture optique d'informations et procede d'enregistrement

Publications (2)

Publication Number Publication Date
DE69630590D1 true DE69630590D1 (de) 2003-12-11
DE69630590T2 DE69630590T2 (de) 2004-09-30

Family

ID=9485791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630590T Expired - Fee Related DE69630590T2 (de) 1995-12-21 1996-12-13 Träger für optische informationsaufzeichnung/-wiedergabe und aufzeichnungsverfahren

Country Status (7)

Country Link
US (1) US6091697A (de)
EP (1) EP0811227B1 (de)
JP (1) JPH11501143A (de)
KR (1) KR100454452B1 (de)
DE (1) DE69630590T2 (de)
FR (1) FR2742911B1 (de)
WO (1) WO1997023872A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118753A (en) * 1996-08-13 2000-09-12 Hewlett-Packard Company Erasable digital video disk with reference clock track
DE69735817T2 (de) * 1996-12-19 2007-01-18 Matsushita Electric Industrial Co., Ltd., Kadoma Optische disk und verfahren zur aufzeichnung auf einer optischen disk
FR2787232B1 (fr) 1998-12-15 2001-02-23 Thomson Csf Disque d'enregistrement optique anti-piratage et procede de lecture d'un tel disque
US6545971B1 (en) 1999-01-27 2003-04-08 Kabushiki Kaisha Toshiba Information recording/reproducing system for recording/reproducing information in three-dimensional recording medium of a light passing-through type
FR2805071B1 (fr) 2000-02-11 2002-05-03 Moulage Plastique De L Ouest Disque optique protege contre la copie et procede de protection pour un tel disque
JP2002092939A (ja) * 2000-09-12 2002-03-29 Pioneer Electronic Corp 多層光学式記録媒体及びその製造方法
US7149173B2 (en) * 2000-10-17 2006-12-12 Thales Medium for recording optically readable data, method for making same and optical system reproducing said data
KR20020036397A (ko) * 2000-11-09 2002-05-16 김영호 복합기능성 아크릴 섬유의 제조방법
FR2819061B1 (fr) * 2000-12-28 2003-04-11 Thomson Csf Dispositif de controle de polarisation dans une liaison optique
US20020191501A1 (en) * 2001-05-14 2002-12-19 Matsushita Electric Industrial Co., Ltd. Optical recording medium, optical pickup apparatus, and recording and reproducing apparatus
EP1700297A2 (de) * 2003-08-06 2006-09-13 Mempile Inc. Verfahren und vorrichtungen zum formatieren und verfolgen von informationen in einem dreidimensionalen speichermedium
MXPA06003874A (es) * 2003-10-09 2006-07-03 Koninkl Philips Electronics Nv Disco optico que tiene area desplazada de foco.
JP2007335045A (ja) * 2006-06-19 2007-12-27 Yamaha Corp 光ディスク記録・描画方法および光ディスク記録・描画装置
JP2008226342A (ja) * 2007-03-13 2008-09-25 Fujifilm Corp 光情報記録方法および光情報記録装置ならびに光記録媒体
JP4580033B2 (ja) * 2007-03-29 2010-11-10 パイオニア株式会社 多層光記録媒体の製造方法および多層光記録媒体記録装置
JP2014179139A (ja) * 2011-07-07 2014-09-25 Panasonic Corp 光記録媒体およびその製造方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209118B1 (de) * 1972-09-12 1975-01-03 Thomson Csf
FR2209967B1 (de) * 1972-12-08 1979-03-30 Thomson Csf
US3909608A (en) * 1972-12-26 1975-09-30 Thomson Csf Reproducing device for the optical reading out of a record carrying an embossed print
FR2271617B1 (de) * 1974-05-15 1976-10-15 Thomson Brandt
FR2275843A1 (fr) * 1974-06-21 1976-01-16 Thomson Brandt Dispositif de protection permanente d'un disque souple d'enregistrement compatible avec une lecture optique
FR2275841A1 (fr) * 1974-06-21 1976-01-16 Thomson Brandt Support d'information lisible optiquement par transmission et procede de fabrication dudit support
FR2276660A1 (fr) * 1974-06-28 1976-01-23 Thomson Csf Systeme optique de stockage de donnees binaires effacable selectivement et agencees par pages enregistrees holographiquement
FR2288370A1 (fr) * 1974-10-18 1976-05-14 Thomson Brandt Perfectionnements aux supports d'information a lecture optique
FR2293035A1 (fr) * 1974-11-26 1976-06-25 Thomson Csf Systeme de lecture d'un enregistrement optique de donnees numeriques binaires
FR2305905A1 (fr) * 1975-03-28 1976-10-22 Thomson Brandt Procede de compression-extension d'un signal de television, enregistrements et appareils utilisant ce procede
FR2310586A1 (fr) * 1975-05-07 1976-12-03 Thomson Brandt Procede de fabrication de supports d'informations lisibles optiquement par variation d'absorption et support ainsi obtenu
FR2346810A1 (fr) * 1976-03-30 1977-10-28 Thomson Csf Dispositif optique de stockage multiplie en volume
FR2389192A1 (fr) * 1977-04-29 1978-11-24 Thomson Csf Systeme optique d'enregistrement-lecture sur bande
FR2397931A1 (fr) * 1977-07-22 1979-02-16 Thomson Brandt Procede de reproduction de disque support d'information et disque obtenu par un tel procede
US4612587A (en) * 1982-12-23 1986-09-16 Sony Corporation Thermomagnetic recording and reproducing system
US4900516A (en) * 1984-06-01 1990-02-13 A. Ahlstrom Corporation Fluidized bed reactor
US5303225A (en) * 1989-10-30 1994-04-12 Matsushita Electrical Industrial Co., Ltd. Multi-layered optical disk with track and layer identification
FR2661769B1 (fr) * 1990-05-02 1995-04-21 Thomson Csf Systeme d'enregistrement optique de donnees sur disque, et procedes de lecture et ecriture correspondants.
FR2663146A1 (fr) * 1990-06-12 1991-12-13 Thomson Csf Stockage optique d'informations en strates superposees.
NL9002841A (nl) * 1990-12-21 1992-07-16 Philips Nv Werkwijze en inrichting voor het langs optische weg inschrijven, uitlezen, en wissen van een meervlaks registratiedrager, en registratiedrager geschikt voor deze werkwijze en inrichting.
FR2676302B1 (fr) * 1991-05-07 1993-07-16 Thomson Csf Procede de lecture des informations contenues dans un disque optique.
FR2676853B1 (fr) * 1991-05-21 1993-12-03 Thomson Csf Procede d'ecriture et de lecture optique sur support d'informations a stockage haute densite.
US5202875A (en) * 1991-06-04 1993-04-13 International Business Machines Corporation Multiple data surface optical data storage system
US5255262A (en) * 1991-06-04 1993-10-19 International Business Machines Corporation Multiple data surface optical data storage system with transmissive data surfaces
JPH08147762A (ja) * 1994-11-16 1996-06-07 Sony Corp 光ディスク及びその再生装置

Also Published As

Publication number Publication date
WO1997023872A1 (fr) 1997-07-03
FR2742911A1 (fr) 1997-06-27
KR100454452B1 (ko) 2004-12-17
DE69630590T2 (de) 2004-09-30
EP0811227A1 (de) 1997-12-10
JPH11501143A (ja) 1999-01-26
FR2742911B1 (fr) 1998-02-06
EP0811227B1 (de) 2003-11-05
US6091697A (en) 2000-07-18
KR19980702367A (ko) 1998-07-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: THALES, PARIS, FR

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee