HK1106058A1 - Opitical information recording medium and mold apparatus for manufacturing the same - Google Patents

Opitical information recording medium and mold apparatus for manufacturing the same

Info

Publication number
HK1106058A1
HK1106058A1 HK08100015.3A HK08100015A HK1106058A1 HK 1106058 A1 HK1106058 A1 HK 1106058A1 HK 08100015 A HK08100015 A HK 08100015A HK 1106058 A1 HK1106058 A1 HK 1106058A1
Authority
HK
Hong Kong
Prior art keywords
opitical
manufacturing
recording medium
same
information recording
Prior art date
Application number
HK08100015.3A
Other languages
English (en)
Inventor
Isao Matsuda
Toru Fujii
Yoshikazu Takagishi
Fumi Hara
Original Assignee
Taiyo Yuden Kk
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 Taiyo Yuden Kk filed Critical Taiyo Yuden Kk
Publication of HK1106058A1 publication Critical patent/HK1106058A1/xx

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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24076—Cross sectional shape in the radial direction of a disc, e.g. asymmetrical cross sectional shape
    • 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
    • G11B7/2407—Tracks or pits; 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24079—Width or depth
    • 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
    • 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
    • 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
HK08100015.3A 2006-04-28 2008-01-02 Opitical information recording medium and mold apparatus for manufacturing the same HK1106058A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006150626A JP2007299503A (ja) 2006-04-28 2006-04-28 光情報記録媒体及びその製造に用いる金型装置

Publications (1)

Publication Number Publication Date
HK1106058A1 true HK1106058A1 (en) 2008-02-29

Family

ID=38294095

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08100015.3A HK1106058A1 (en) 2006-04-28 2008-01-02 Opitical information recording medium and mold apparatus for manufacturing the same

Country Status (7)

Country Link
US (1) US7859982B2 (de)
EP (1) EP1852858A3 (de)
JP (1) JP2007299503A (de)
KR (1) KR100904686B1 (de)
CN (1) CN101064140B (de)
HK (1) HK1106058A1 (de)
TW (1) TW200809853A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7987046B1 (en) 2007-04-04 2011-07-26 Garmin Switzerland Gmbh Navigation device with improved user interface and mounting features
US8873531B2 (en) * 2010-05-03 2014-10-28 Intel Corporation Device, system and method of indicating station-specific information within a wireless communication

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144552A (en) * 1986-07-25 1992-09-01 Ricoh Company, Ltd. Optical information storage medium having grooves and pits with specific depths, respectively
JP2548186B2 (ja) * 1987-04-13 1996-10-30 パイオニア株式会社 案内溝付光デイスク
US5553051A (en) * 1987-09-04 1996-09-03 Hitachi, Ltd. Increased intensity optical recording medium with adjacent grooves of different optical depth and a method and apparatus for reproducing the same
JP3652017B2 (ja) * 1995-08-23 2005-05-25 三井化学株式会社 光記録媒体
JPH09180262A (ja) * 1995-12-27 1997-07-11 Hitachi Maxell Ltd 光記録媒体
JP3065529B2 (ja) * 1996-03-12 2000-07-17 株式会社リコー 光情報記録媒体および光情報記録媒体のトラッキングサーボ方法
EP0813189B1 (de) * 1996-06-14 2006-05-31 Mitsubishi Kagaku Media Co., Ltd. Optische Phasenänderungsscheibe
JP4102070B2 (ja) 2000-02-28 2008-06-18 富士通株式会社 光ディスク
JP2001273682A (ja) * 2000-03-29 2001-10-05 Victor Co Of Japan Ltd 記録型ディスク及びその製造方法
AU2001246913A1 (en) * 2000-08-28 2002-03-13 Nikon Corporation Optical information recording medium, stamper, and method of manufacturing stamper
TW567478B (en) * 2001-06-15 2003-12-21 Ritek Corp Hybrid disc recording medium
CN1405765A (zh) * 2001-09-10 2003-03-26 株式会社理光 光信息记录媒体及使用该记录媒体的信息记录方法
CN1220981C (zh) * 2001-10-15 2005-09-28 日本胜利株式会社 信息记录载体
JP3714331B2 (ja) * 2003-02-14 2005-11-09 ソニー株式会社 光記録媒体、光記録媒体製造用原盤、記録再生装置および記録再生方法
JP2005302272A (ja) 2004-03-18 2005-10-27 Ricoh Co Ltd 光情報記録媒体及びその記録再生方法

Also Published As

Publication number Publication date
US20070258348A1 (en) 2007-11-08
KR100904686B1 (ko) 2009-06-25
US7859982B2 (en) 2010-12-28
TW200809853A (en) 2008-02-16
CN101064140B (zh) 2010-05-26
TWI367483B (de) 2012-07-01
KR20070106405A (ko) 2007-11-01
CN101064140A (zh) 2007-10-31
JP2007299503A (ja) 2007-11-15
EP1852858A2 (de) 2007-11-07
EP1852858A3 (de) 2008-01-23

Similar Documents

Publication Publication Date Title
HK1101716A1 (en) Projecting apparatus and method and recording medium recording the projecting method
EP1841120A4 (de) Informationsverarbeitungsvorrichtung, erstellungsvorrichtung für ein informationsaufzeichnungsmedium und informationsaufzeichnungsmedium
GB2426623B (en) Apparatus for media recording and playback
EP1872481A4 (de) Aufzeichnungsmedien mit piraterieschutz
AU311130S (en) Recording medium
EP1895537A4 (de) Aufzeichnungsvorrichtung, wiedergabevorrichtung, aufzeichnungs-/wiedergabevorrichtung, aufzeichnungsverfahren, wiedergabeverfahren, aufzeichnungs-/wiedergabeverfahren und aufzeichnungsmedium
SG126816A1 (en) Perpendicular magnetic recording medium
SG128625A1 (en) Substrate for magnetic recording media, magnetic recording media and magnetic recording apparatus
EP2216780A4 (de) Aufzeichenbares optisches aufzeichnungsmedium und verfahren zu dessen herstellung
EP2057628A4 (de) Einmal beschreibbares, mehrmals lesbares optisches aufzeichnungsmedium und aufzeichnungsverfahren dafür
EP1950758A4 (de) Optisches informationsaufzeichnungsmedium und verfahren zu seiner herstellung
EP2006844A4 (de) Aufzeichnungs-wiedergabeverfahren, aufzeichnungsmedium und aufzeichnungs-/wiedergabeeinrichtung
EP2196320A4 (de) Tintenstrahlaufzeichnungsmedium und herstellungsverfahren dafür
EP2219178A4 (de) Informationsaufzeichnungsmedium sowie verfahren zur evaluierung des informationsaufzeichnungsmediums
EP2216784A4 (de) Informationsaufzeichnungsverfahren und informationswiedergabeverfahren
EP2013876A4 (de) Optische aufzeichnungsmedien und aufzeichnungs-/wiedergabeverfahren und vorrichtungen dafür
EP1943644A4 (de) Informationsaufzeichnungsvorrichtung
EP2077555A4 (de) Mehrschichtiges datenaufzeichnungsmedium und verfahren zu dessen herstellung
EP2052871A4 (de) Optisches aufzeichnungsmedium und verfahren zu dessen herstellung
HK1106058A1 (en) Opitical information recording medium and mold apparatus for manufacturing the same
HK1137563A1 (en) Optical information recording medium, manufacturing method thereof, and recording method
EP2062256A4 (de) Informationsaufzeichnungsverfahren, informationsaufzeichnungsmedium und informationsaufzeichnungsvorrichtung
EP1819521A4 (de) Tintenstrahlaufzeichnungsmedium und herstellungsverfahren dafür
EP2091042A4 (de) Informationsaufzeichnungsmedium und master-belichtungseinrichtung
EP1852859A4 (de) Substrat für ein aufzeichnungsmedium und verfahren zu seiner herstellung

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220416