JP3762759B2 - 光情報記録媒体及び光情報記録媒体の製造方法 - Google Patents

光情報記録媒体及び光情報記録媒体の製造方法 Download PDF

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Publication number
JP3762759B2
JP3762759B2 JP2003190444A JP2003190444A JP3762759B2 JP 3762759 B2 JP3762759 B2 JP 3762759B2 JP 2003190444 A JP2003190444 A JP 2003190444A JP 2003190444 A JP2003190444 A JP 2003190444A JP 3762759 B2 JP3762759 B2 JP 3762759B2
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JP
Japan
Prior art keywords
substrate
radiation curable
curable resin
information recording
layer
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
JP2003190444A
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English (en)
Japanese (ja)
Other versions
JP2004220750A5 (https=
JP2004220750A (ja
Inventor
和也 久田
鋭二 大野
林　　一英
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2003190444A priority Critical patent/JP3762759B2/ja
Publication of JP2004220750A publication Critical patent/JP2004220750A/ja
Publication of JP2004220750A5 publication Critical patent/JP2004220750A5/ja
Application granted granted Critical
Publication of JP3762759B2 publication Critical patent/JP3762759B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G11B7/26—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
    • G11B7/266—Sputtering or spin-coating layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
    • B29D17/005—Producing optically read record carriers, e.g. optical 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
    • G11B7/26—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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP2003190444A 2002-07-04 2003-07-02 光情報記録媒体及び光情報記録媒体の製造方法 Expired - Lifetime JP3762759B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003190444A JP3762759B2 (ja) 2002-07-04 2003-07-02 光情報記録媒体及び光情報記録媒体の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002195436 2002-07-04
JP2002339063 2002-11-22
JP2003190444A JP3762759B2 (ja) 2002-07-04 2003-07-02 光情報記録媒体及び光情報記録媒体の製造方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005261954A Division JP4262707B2 (ja) 2002-07-04 2005-09-09 光情報記録媒体及び光情報記録媒体の製造方法
JP2005261956A Division JP4338688B2 (ja) 2002-07-04 2005-09-09 光情報記録媒体の製造方法

Publications (3)

Publication Number Publication Date
JP2004220750A JP2004220750A (ja) 2004-08-05
JP2004220750A5 JP2004220750A5 (https=) 2005-10-27
JP3762759B2 true JP3762759B2 (ja) 2006-04-05

Family

ID=29720923

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2003190444A Expired - Lifetime JP3762759B2 (ja) 2002-07-04 2003-07-02 光情報記録媒体及び光情報記録媒体の製造方法
JP2005261954A Expired - Lifetime JP4262707B2 (ja) 2002-07-04 2005-09-09 光情報記録媒体及び光情報記録媒体の製造方法
JP2005261956A Expired - Lifetime JP4338688B2 (ja) 2002-07-04 2005-09-09 光情報記録媒体の製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2005261954A Expired - Lifetime JP4262707B2 (ja) 2002-07-04 2005-09-09 光情報記録媒体及び光情報記録媒体の製造方法
JP2005261956A Expired - Lifetime JP4338688B2 (ja) 2002-07-04 2005-09-09 光情報記録媒体の製造方法

Country Status (7)

Country Link
US (1) US7195691B2 (https=)
EP (2) EP1378899A3 (https=)
JP (3) JP3762759B2 (https=)
KR (1) KR101016131B1 (https=)
CN (2) CN100454416C (https=)
DE (1) DE60329035D1 (https=)
MX (1) MXPA03005877A (https=)

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JP3961466B2 (ja) * 2002-09-05 2007-08-22 松下電器産業株式会社 光情報記録媒体及びその製造方法、並びに光情報記録媒体の保持方法
ATE472795T1 (de) * 2003-05-30 2010-07-15 Doug Carson & Associates Inc Verbessertes format für mehrschichtige optische datenträger
KR100922428B1 (ko) 2004-06-18 2009-10-16 (주)엘지하우시스 광디스크 스핀코팅용 장치 및 이를 이용한 광디스크제조방법
EP2230665B1 (en) * 2004-07-12 2011-11-02 Panasonic Corporation Method of producing an information recording medium and information recording/reproducing method
CN100543853C (zh) * 2004-07-21 2009-09-23 松下电器产业株式会社 多层信息记录介质及其制造方法
US20060018242A1 (en) * 2004-07-21 2006-01-26 Matsushita Electric Industrial Co., Ltd. Multilayer information recording medium and method for manufacturing the same
KR20060026665A (ko) * 2004-09-21 2006-03-24 주식회사 엘지화학 스핀코팅용 턴테이블장치
JP2006127654A (ja) * 2004-10-29 2006-05-18 Matsushita Electric Ind Co Ltd 多層情報記録媒体及びその製造方法
JP4463696B2 (ja) * 2005-01-07 2010-05-19 オリジン電気株式会社 光ディスク製造方法及び装置
TWI327726B (en) 2005-03-11 2010-07-21 Origin Electric Optical disk manufacturing apparatus
CN101223592B (zh) * 2005-07-13 2010-10-06 三菱化学媒体股份有限公司 光记录介质的制造方法及制造装置
TWI385658B (zh) 2005-08-30 2013-02-11 松下電器產業股份有限公司 A multi-layer information recording medium and a manufacturing method thereof, and a manufacturing apparatus for a multi-layered information recording medium and a multi-layer information recording medium for manufacturing the same
JP4618111B2 (ja) * 2005-11-18 2011-01-26 ソニー株式会社 光記録媒体およびその製造方法
TWI307505B (en) * 2006-03-08 2009-03-11 Ind Tech Res Inst Apparatus for fabricating coverlayer of optical information storage media and operating method of the same
JP2007265515A (ja) * 2006-03-28 2007-10-11 Canon Inc 光記録媒体及びその製造方法
JP2007299493A (ja) * 2006-05-02 2007-11-15 Canon Inc 光記録媒体およびその製造方法
JP2007305220A (ja) * 2006-05-11 2007-11-22 Lintec Corp 光記録媒体製造用シートおよび光記録媒体、ならびにそれらの製造方法
CN101449326B (zh) * 2006-05-18 2011-08-03 松下电器产业株式会社 多层光记录介质的制造方法
JP2007323775A (ja) 2006-06-02 2007-12-13 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法
JP4715657B2 (ja) * 2006-07-07 2011-07-06 ソニー株式会社 光ディスク媒体および光ディスク媒体の製造方法
JP4965200B2 (ja) * 2006-09-05 2012-07-04 株式会社ソニーＤａｄｃ 光ディスク製造方法、スピンコート方法
JP4538440B2 (ja) 2006-10-24 2010-09-08 オリジン電気株式会社 光ディスクの製造装置及び製造方法
WO2008099590A1 (ja) * 2007-02-14 2008-08-21 Panasonic Corporation 光ディスク装置
JP2009006615A (ja) * 2007-06-28 2009-01-15 Taiyo Yuden Co Ltd 光ディスクおよび成形用金型装置
JP4966770B2 (ja) * 2007-07-11 2012-07-04 株式会社日立製作所 多層情報記録媒体の製造方法
TWI490049B (zh) * 2012-03-12 2015-07-01 Shibaura Mechatronics Corp 接著劑供給裝置以及接著劑供給方法

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JP3557863B2 (ja) * 1997-08-20 2004-08-25 ソニー株式会社 保護膜形成装置及び保護膜形成方法
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Also Published As

Publication number Publication date
JP4262707B2 (ja) 2009-05-13
EP1681676B1 (en) 2009-08-26
CN1476006A (zh) 2004-02-18
JP2005353282A (ja) 2005-12-22
JP4338688B2 (ja) 2009-10-07
JP2004220750A (ja) 2004-08-05
CN100454416C (zh) 2009-01-21
KR20040004127A (ko) 2004-01-13
MXPA03005877A (es) 2006-04-24
EP1681676A3 (en) 2006-08-02
EP1378899A3 (en) 2005-05-04
US7195691B2 (en) 2007-03-27
JP2005353281A (ja) 2005-12-22
KR101016131B1 (ko) 2011-02-17
EP1378899A2 (en) 2004-01-07
EP1681676A2 (en) 2006-07-19
DE60329035D1 (de) 2009-10-08
US20040027974A1 (en) 2004-02-12
CN101452718B (zh) 2013-01-23
CN101452718A (zh) 2009-06-10

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