HK1108761A1 - Optical information recording medium - Google Patents

Optical information recording medium

Info

Publication number
HK1108761A1
HK1108761A1 HK08101836.8A HK08101836A HK1108761A1 HK 1108761 A1 HK1108761 A1 HK 1108761A1 HK 08101836 A HK08101836 A HK 08101836A HK 1108761 A1 HK1108761 A1 HK 1108761A1
Authority
HK
Hong Kong
Prior art keywords
recording medium
information recording
optical information
optical
medium
Prior art date
Application number
HK08101836.8A
Other languages
English (en)
Inventor
Isao Matsuda
Fumi Hara
Soichi Horikoshi
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 HK1108761A1 publication Critical patent/HK1108761A1/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
    • G11B7/24085—Pits
    • 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
    • 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
    • G11B7/24—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
    • G11B7/24082—Meandering
HK08101836.8A 2002-08-26 2006-02-01 Optical information recording medium HK1108761A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002245481 2002-08-26
JP2002245497 2002-08-26
JP2002290975 2002-10-03
JP2003106113 2003-04-10
HK06101392A HK1081716A1 (en) 2002-08-26 2006-02-01 Optical information recording medium

Publications (1)

Publication Number Publication Date
HK1108761A1 true HK1108761A1 (en) 2008-05-16

Family

ID=31999407

Family Applications (4)

Application Number Title Priority Date Filing Date
HK08101836.8A HK1108761A1 (en) 2002-08-26 2006-02-01 Optical information recording medium
HK07113492.9A HK1105828A1 (en) 2002-08-26 2006-02-01 Optical information recording medium
HK06101392A HK1081716A1 (en) 2002-08-26 2006-02-01 Optical information recording medium
HK08101837.7A HK1108762A1 (en) 2002-08-26 2006-02-01 A recording medium for optical information

Family Applications After (3)

Application Number Title Priority Date Filing Date
HK07113492.9A HK1105828A1 (en) 2002-08-26 2006-02-01 Optical information recording medium
HK06101392A HK1081716A1 (en) 2002-08-26 2006-02-01 Optical information recording medium
HK08101837.7A HK1108762A1 (en) 2002-08-26 2006-02-01 A recording medium for optical information

Country Status (10)

Country Link
US (1) US20060164965A1 (xx)
EP (1) EP1533797A4 (xx)
JP (3) JPWO2004025631A1 (xx)
KR (1) KR100687533B1 (xx)
CN (1) CN1324577C (xx)
AU (1) AU2003257848A1 (xx)
CA (1) CA2486806A1 (xx)
HK (4) HK1108761A1 (xx)
TW (1) TWI226630B (xx)
WO (1) WO2004025631A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539657B2 (ja) * 2007-01-18 2010-09-08 ソニー株式会社 反射防止用光学素子
JP4818965B2 (ja) * 2007-03-19 2011-11-16 株式会社リコー 光記録媒体
JP4796555B2 (ja) * 2007-08-16 2011-10-19 株式会社リコー 片面二層型光記録媒体
JP2011159376A (ja) * 2010-01-08 2011-08-18 Panasonic Corp 光学ドライブ装置
US8391124B2 (en) 2010-01-08 2013-03-05 Panasonic Corporation Optical drive

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102143A (ja) * 1995-10-05 1997-04-15 Nec Corp 光ディスク
JP3201235B2 (ja) * 1995-10-23 2001-08-20 株式会社日立製作所 情報記録媒体、記録制御情報再生方法及び情報記録再生装置
KR100449075B1 (ko) * 1996-04-05 2005-05-10 마츠시타 덴끼 산교 가부시키가이샤 동화상 데이터와 동시에 복수 채널의 음성 데이터, 부영상 데이터가 기록된 멀티미디어 광디스크 및 그 재생장치, 재생방법
JP3483709B2 (ja) * 1996-07-09 2004-01-06 シャープ株式会社 光記録媒体及びその製造方法並びにそれを用いた光情報再生方法
EP0818778B1 (en) * 1996-07-09 2004-06-23 Sharp Kabushiki Kaisha Optical disc with dispersed wobble sections, manufacturing method and recording and reproducing method
JPH1194577A (ja) * 1997-09-17 1999-04-09 Matsushita Electric Ind Co Ltd カーナビゲーションにおける実用性と、高画質な映像を用いての娯楽性とを兼ね備えた光ディスク及びその再生装置
JP4372867B2 (ja) * 1998-10-23 2009-11-25 パイオニア株式会社 光ディスク及び記録再生装置
JP2000187887A (ja) * 1998-12-24 2000-07-04 Ricoh Co Ltd 光ディスク
JP2000353321A (ja) * 1999-04-08 2000-12-19 Pioneer Electronic Corp 光学式記録媒体及びその製造方法
JP4042272B2 (ja) * 1999-10-20 2008-02-06 ソニー株式会社 記録媒体駆動装置及びチルト検出方法
EP1117095B1 (en) * 2000-01-14 2006-03-22 Pioneer Corporation Recordable optical disc, and method of recording data on the same
JP2001209945A (ja) * 2000-01-26 2001-08-03 Sharp Corp 光ディスク及び記録再生装置
JP4136280B2 (ja) * 2000-07-04 2008-08-20 パイオニア株式会社 光学式記録媒体並びにその製造方法及び製造装置
JP2002237102A (ja) * 2000-07-07 2002-08-23 Tdk Corp 光記録媒体およびその製造方法
KR100455078B1 (ko) * 2000-10-23 2004-11-06 미쯔이카가쿠 가부시기가이샤 광기록매체
JP2002208187A (ja) * 2000-11-13 2002-07-26 Nikon Corp 光情報記録媒体、スタンパー、露光装置、及びスタンパーの製造方法
JP2002237101A (ja) * 2000-12-08 2002-08-23 Mitsubishi Chemicals Corp 光記録媒体
JP2002304772A (ja) * 2001-04-05 2002-10-18 Fuji Photo Film Co Ltd 光記録媒体

Also Published As

Publication number Publication date
HK1105828A1 (en) 2008-02-22
HK1108762A1 (en) 2008-05-16
HK1081716A1 (en) 2006-05-19
WO2004025631A1 (ja) 2004-03-25
CN1324577C (zh) 2007-07-04
JPWO2004025631A1 (ja) 2006-01-12
JP4692974B2 (ja) 2011-06-01
EP1533797A1 (en) 2005-05-25
TW200407881A (en) 2004-05-16
TWI226630B (en) 2005-01-11
CN1679089A (zh) 2005-10-05
CA2486806A1 (en) 2004-03-25
AU2003257848A1 (en) 2004-04-30
JP2008305555A (ja) 2008-12-18
US20060164965A1 (en) 2006-07-27
EP1533797A4 (en) 2009-04-01
KR100687533B1 (ko) 2007-02-27
JP2009043401A (ja) 2009-02-26
KR20050034649A (ko) 2005-04-14

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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: 20150814