DE69812248D1 - Informationsaufzeichnungsträger und Verfahren zu dessen Herstellung - Google Patents

Informationsaufzeichnungsträger und Verfahren zu dessen Herstellung

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Publication number
DE69812248D1
DE69812248D1 DE69812248T DE69812248T DE69812248D1 DE 69812248 D1 DE69812248 D1 DE 69812248D1 DE 69812248 T DE69812248 T DE 69812248T DE 69812248 T DE69812248 T DE 69812248T DE 69812248 D1 DE69812248 D1 DE 69812248D1
Authority
DE
Germany
Prior art keywords
processes
production
information record
record carriers
carriers
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
DE69812248T
Other languages
English (en)
Other versions
DE69812248T2 (de
Inventor
Tetsuya Kondo
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE69812248D1 publication Critical patent/DE69812248D1/de
Publication of DE69812248T2 publication Critical patent/DE69812248T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

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    • G11B7/248—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 organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2535—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polyesters, e.g. PET, PETG or PEN
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/2585—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on aluminium
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/259—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on silver
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/2595—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on gold
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE1998612248 1997-07-29 1998-07-27 Informationsaufzeichnungsträger und Verfahren zu dessen Herstellung Expired - Fee Related DE69812248T2 (de)

Applications Claiming Priority (4)

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EP (1) EP0896328B1 (de)
KR (1) KR100306352B1 (de)
CN (1) CN1192376C (de)
DE (1) DE69812248T2 (de)
HK (1) HK1016736A1 (de)
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JP3866016B2 (ja) * 1999-07-02 2007-01-10 Ｔｄｋ株式会社 光情報媒体およびその再生方法
US7077985B2 (en) * 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
US7486790B1 (en) * 2000-06-30 2009-02-03 Verification Technologies, Inc. Method and apparatus for controlling access to storage media
JP2002269821A (ja) * 2001-03-06 2002-09-20 Fuji Photo Film Co Ltd 光情報記録媒体
US7300690B2 (en) 2001-03-29 2007-11-27 General Electric Company Radial tilt reduced media
US6716505B2 (en) 2001-08-31 2004-04-06 General Electric Company Storage medium for data with improved dimensional stability
US6887547B2 (en) * 2002-10-18 2005-05-03 Matsushita Electrical Industrial Co., Ltd. Optical information recording medium
EP1593120A4 (de) * 2003-02-12 2007-12-19 Doug Carson & Associates Inc Bespielbares medium mit datenaufzeichnungsbereich mit eingebetteter nichtbespielbarer zone
US7858001B2 (en) 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
EP2955567A1 (de) 2003-09-09 2015-12-16 Insight Equity A.P.X., LP Fotochromes polyurethanlaminat
KR20050072036A (ko) * 2004-01-05 2005-07-08 삼성전자주식회사 광 기록 정보 저장 매체, 결함 관리 장치/방법 및 그방법을 수행하는 프로그램이 기록된 컴퓨터 판독가능한기록매체
US6967049B1 (en) * 2004-05-28 2005-11-22 Tdk Corporation Optical recording medium
US7385911B2 (en) * 2004-11-10 2008-06-10 Tdk Corporation Optical recording medium having multiple layers of different thermal conductivities
US20060099459A1 (en) * 2004-11-10 2006-05-11 Tdk Corporation Information recording medium
WO2006094313A2 (en) 2005-03-04 2006-09-08 Vision-Ease Lens Forming method for polymeric laminated wafers comprising different film materials
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KR101480292B1 (ko) * 2008-03-17 2015-01-12 삼성전자주식회사 상변화막을 포함하는 반도체 소자의 형성 방법

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JPH04285736A (ja) * 1991-03-13 1992-10-09 Opt Sutoreeji Kk 光情報記録媒体
JPH0581702A (ja) * 1991-09-24 1993-04-02 Mitsui Petrochem Ind Ltd 光記録媒体
US5312714A (en) * 1991-08-02 1994-05-17 Canon Kabushiki Kaisha Optical recording medium, process for producing recording medium, and information recording method
US5312663A (en) * 1991-12-27 1994-05-17 Eastman Kodak Company Optical element having durability enhancing layer
JPH06187664A (ja) * 1992-10-20 1994-07-08 Mitsui Toatsu Chem Inc 光記録媒体
TW247960B (de) * 1992-11-16 1995-05-21 Canon Kk
CA2111646A1 (en) * 1992-12-25 1994-06-26 Shin Aihara Optical recording medium
KR100209819B1 (ko) * 1993-10-18 1999-07-15 사또 아끼오 광기록매체, 광기록매체의 표면에 프린팅하는 방법및 자외선경화형잉크
DE69518786T2 (de) * 1994-04-27 2001-03-15 Canon Kk Informationsaufzeichnungsträger und Verfahren zu seiner Herstellung
JPH0896420A (ja) * 1994-09-21 1996-04-12 Dainippon Printing Co Ltd 光カード
JPH0935348A (ja) * 1995-07-18 1997-02-07 Dainippon Ink & Chem Inc 光磁気記録媒体

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DE69812248T2 (de) 2004-03-25
EP0896328A1 (de) 1999-02-10
KR19990014333A (ko) 1999-02-25
TW394940B (en) 2000-06-21
CN1208225A (zh) 1999-02-17
EP0896328B1 (de) 2003-03-19
CN1192376C (zh) 2005-03-09
KR100306352B1 (ko) 2001-11-30
US6083597A (en) 2000-07-04
HK1016736A1 (en) 1999-11-05

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