CN103229239B - 法律上安全的可记录信息存储媒体 - Google Patents

法律上安全的可记录信息存储媒体 Download PDF

Info

Publication number
CN103229239B
CN103229239B CN201180047523.6A CN201180047523A CN103229239B CN 103229239 B CN103229239 B CN 103229239B CN 201180047523 A CN201180047523 A CN 201180047523A CN 103229239 B CN103229239 B CN 103229239B
Authority
CN
China
Prior art keywords
film
layer
recordable information
track
information medium
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
CN201180047523.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN103229239A (zh
Inventor
吕西安·圣地亚哥·路德
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 CN103229239A publication Critical patent/CN103229239A/zh
Application granted granted Critical
Publication of CN103229239B publication Critical patent/CN103229239B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B7/2433—Metals or elements of Groups 13, 14, 15 or 16 of the Periodic Table, e.g. B, Si, Ge, As, Sb, Bi, Se or Te
    • 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
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24304—Metals or metalloids group 2 or 12 elements (e.g. Be, Ca, Mg, Zn, Cd)
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/2431—Metals or metalloids group 13 elements (B, Al, Ga, In)
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
    • 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
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
CN201180047523.6A 2010-09-29 2011-09-28 法律上安全的可记录信息存储媒体 Expired - Fee Related CN103229239B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1003848A FR2965392B1 (fr) 2010-09-29 2010-09-29 Support d'information enregistrable et a enregistrement legalement sur
FR1003848 2010-09-29
PCT/FR2011/000529 WO2012042129A1 (fr) 2010-09-29 2011-09-28 Support d'information enregistrable et a enregistrement légalement sûr

Publications (2)

Publication Number Publication Date
CN103229239A CN103229239A (zh) 2013-07-31
CN103229239B true CN103229239B (zh) 2017-02-22

Family

ID=44000709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180047523.6A Expired - Fee Related CN103229239B (zh) 2010-09-29 2011-09-28 法律上安全的可记录信息存储媒体

Country Status (6)

Country Link
US (1) US8932696B2 (https=)
EP (1) EP2622602B1 (https=)
JP (1) JP6051159B2 (https=)
CN (1) CN103229239B (https=)
FR (1) FR2965392B1 (https=)
WO (1) WO2012042129A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1134501A (ja) * 1997-05-22 1999-02-09 Kao Corp 光記録媒体
JP2000187884A (ja) * 1998-12-21 2000-07-04 Ricoh Co Ltd 光記録媒体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3166961D1 (en) 1980-08-05 1984-12-06 Belge Etat Process for the manufacture of polycrystalline films of semiconductors formed by compounds or elements, and films thus obtained
ATE8514T1 (de) 1980-09-18 1984-08-15 L'etat Belge, Represente Par Le Secretaire General Des Services De La Programmation De La Politique Scientifique Verfahren zum kristallisieren von filmen und so erhaltene filme.
JP2537165B2 (ja) * 1984-04-25 1996-09-25 株式会社東芝 情報記録媒体
JP2003054135A (ja) * 2001-06-05 2003-02-26 Tdk Corp 光記録媒体および光記録方法
KR100553073B1 (ko) * 2001-09-13 2006-02-15 티디케이가부시기가이샤 고속추기형 광기록매체, 광기록방법 및 광기록장치
JP2003203339A (ja) * 2001-12-28 2003-07-18 Tdk Corp 追記型光記録媒体の記録方法及び追記型光記録媒体
TWI237259B (en) * 2004-12-07 2005-08-01 Ind Tech Res Inst Write-once optical recording mediums
KR100617135B1 (ko) * 2005-05-27 2006-09-01 엘지전자 주식회사 광기록매체
KR100689980B1 (ko) * 2005-07-06 2007-03-09 엘지전자 주식회사 광기록매체
JP2008071429A (ja) * 2006-09-14 2008-03-27 Ricoh Co Ltd 光記録媒体の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1134501A (ja) * 1997-05-22 1999-02-09 Kao Corp 光記録媒体
JP2000187884A (ja) * 1998-12-21 2000-07-04 Ricoh Co Ltd 光記録媒体

Also Published As

Publication number Publication date
EP2622602A1 (fr) 2013-08-07
EP2622602B1 (fr) 2016-01-06
FR2965392B1 (fr) 2013-03-15
FR2965392A1 (fr) 2012-03-30
US20130188468A1 (en) 2013-07-25
US8932696B2 (en) 2015-01-13
WO2012042129A1 (fr) 2012-04-05
JP2013540063A (ja) 2013-10-31
JP6051159B2 (ja) 2016-12-27
CN103229239A (zh) 2013-07-31

Similar Documents

Publication Publication Date Title
JP5730768B2 (ja) 炭素層および金属層を含むデータ格納媒体
CN100373467C (zh) 光学记录介质、光学记录/再现设备、光学记录设备和光学再现设备、针对光学记录介质的数据记录/再现方法、和数据记录方法和数据再现方法
JPS58224793A (ja) 光学記録媒体
CN1222940C (zh) 光学记录中作为相变媒质的ⅲ族金属氮化物薄膜
CN103229239B (zh) 法律上安全的可记录信息存储媒体
TWI307091B (en) Optical information recording medium and regeneration method
JPS59113534A (ja) 光学記録媒体
JPH0432448B2 (https=)
JP4083745B2 (ja) 光記憶用新材料としての２層光転写レジストの利用
JPH0157680B2 (https=)
JP2006277918A (ja) 光情報記録媒体、並びにそれを用いた再生方法及び光情報処理装置
KR100234244B1 (ko) 소거 가능한 광매체
EP1643495A3 (en) Optical information recording medium and manufacturing method of the same
JP2530400B2 (ja) 情報記録媒体
EP1552512B1 (en) Optical record carrier for use with uv laser beam
JPS6326466B2 (https=)
TW508572B (en) Write once and read many optical recording medium and its manufacturing method
JP2004185798A (ja) 光記録媒体
JPH02302931A (ja) 光学データ・キャリア
JP2003338084A (ja) 記録媒体
JP2006294249A (ja) 光情報媒体
JPH01184189A (ja) 相変化型光情報記録媒体
JPS61175088A (ja) 情報記録媒体
JPS58203644A (ja) 光記録方式
JPS615987A (ja) 情報記録媒体

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170222

Termination date: 20190928

CF01 Termination of patent right due to non-payment of annual fee