JP4503217B2 - 多層記録媒体の形成方法および装置、ならびに多層記録媒体 - Google Patents

多層記録媒体の形成方法および装置、ならびに多層記録媒体 Download PDF

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Publication number
JP4503217B2
JP4503217B2 JP2002133743A JP2002133743A JP4503217B2 JP 4503217 B2 JP4503217 B2 JP 4503217B2 JP 2002133743 A JP2002133743 A JP 2002133743A JP 2002133743 A JP2002133743 A JP 2002133743A JP 4503217 B2 JP4503217 B2 JP 4503217B2
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JP
Japan
Prior art keywords
stamper
disk
peeling
resin layer
pressing
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
JP2002133743A
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English (en)
Japanese (ja)
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JP2003326535A5 (enExample
JP2003326535A (ja
Inventor
幸生 金子
義昭 村上
山口　　晴彦
純幸 巽
守 宇佐美
壮 小巻
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP2002133743A priority Critical patent/JP4503217B2/ja
Priority to TW092112607A priority patent/TWI265516B/zh
Priority to PCT/JP2003/005804 priority patent/WO2003096333A1/ja
Priority to KR1020047017939A priority patent/KR100650093B1/ko
Priority to EP03723284A priority patent/EP1508898A4/en
Priority to CNB038133474A priority patent/CN1332389C/zh
Publication of JP2003326535A publication Critical patent/JP2003326535A/ja
Publication of JP2003326535A5 publication Critical patent/JP2003326535A5/ja
Application granted granted Critical
Publication of JP4503217B2 publication Critical patent/JP4503217B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B7/265—Apparatus for the mass production of optical record carriers, e.g. complete production stations, transport systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/028—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles having an axis of symmetry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/36—Removing moulded articles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2002133743A 2002-05-09 2002-05-09 多層記録媒体の形成方法および装置、ならびに多層記録媒体 Expired - Fee Related JP4503217B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002133743A JP4503217B2 (ja) 2002-05-09 2002-05-09 多層記録媒体の形成方法および装置、ならびに多層記録媒体
TW092112607A TWI265516B (en) 2002-05-09 2003-05-08 Method for forming multilayered recording medium, apparatus therefor, and multilayered recording medium
KR1020047017939A KR100650093B1 (ko) 2002-05-09 2003-05-09 다층 기록 매체의 형성 방법 및 장치 및 다층 기록 매체
EP03723284A EP1508898A4 (en) 2002-05-09 2003-05-09 METHOD AND DEVICE FOR FORMING A MULTILAYER RECORDING MEDIUM AND MULTILAYER RECORDING MEDIUM
PCT/JP2003/005804 WO2003096333A1 (en) 2002-05-09 2003-05-09 Multi-layer recording medium forming method and device, and multi-layer recording medium
CNB038133474A CN1332389C (zh) 2002-05-09 2003-05-09 多层记录媒体形成方法和装置,以及多层记录媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002133743A JP4503217B2 (ja) 2002-05-09 2002-05-09 多層記録媒体の形成方法および装置、ならびに多層記録媒体

Publications (3)

Publication Number Publication Date
JP2003326535A JP2003326535A (ja) 2003-11-19
JP2003326535A5 JP2003326535A5 (enExample) 2005-08-25
JP4503217B2 true JP4503217B2 (ja) 2010-07-14

Family

ID=29416683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002133743A Expired - Fee Related JP4503217B2 (ja) 2002-05-09 2002-05-09 多層記録媒体の形成方法および装置、ならびに多層記録媒体

Country Status (6)

Country Link
EP (1) EP1508898A4 (enExample)
JP (1) JP4503217B2 (enExample)
KR (1) KR100650093B1 (enExample)
CN (1) CN1332389C (enExample)
TW (1) TWI265516B (enExample)
WO (1) WO2003096333A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005153091A (ja) * 2003-11-27 2005-06-16 Hitachi Ltd 転写方法及び転写装置
EP1669991B1 (en) * 2004-07-21 2012-06-06 Panasonic Corporation Manufacturing method for a multilayer information recording medium
DE102005005925B4 (de) * 2005-02-09 2009-01-15 Steag Hamatech Ag Verfahren und Vorrichtung zum Zusammenfügen von Substratscheiben eines optischen Datenträgers
JP3971429B2 (ja) 2005-03-25 2007-09-05 Ｔｄｋ株式会社 光ディスクの製造装置及び製造方法
IT202200020790A1 (it) * 2022-10-10 2024-04-10 Stefano CARPANESE Procedimento di realizzazione dei dischi di frizione di mulinelli da pesca, disco ottenuto e mulinello con frizione migliorata

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212028A (en) * 1981-06-24 1982-12-27 Hitachi Ltd Production of disk form substrate
JPS58173625A (ja) * 1982-04-07 1983-10-12 Toshiba Corp 情報デイスクの複製製造方法
JPS58173626A (ja) * 1982-04-07 1983-10-12 Toshiba Corp 情報デイスクの複製製造方法
JPS60167144A (ja) * 1984-02-09 1985-08-30 Toshiba Corp 情報記録担体の製造方法
JPS63154308A (ja) * 1986-12-19 1988-06-27 Hitachi Ltd レプリカ装置
JPS63205834A (ja) * 1987-02-20 1988-08-25 Matsushita Electric Ind Co Ltd 光デイスク基板の製造方法
JPS6461247A (en) * 1987-09-01 1989-03-08 Nec Corp Base plate separating device
JPH0684027B2 (ja) * 1987-10-15 1994-10-26 パイオニア株式会社 光ディスク製造装置
JP2578378B2 (ja) * 1990-03-02 1997-02-05 富士通株式会社 光ディスク基板の製造方法
JPH04216914A (ja) * 1990-12-18 1992-08-07 Canon Inc レプリカおよびスタンパの製造方法
JPH0684027A (ja) * 1991-08-05 1994-03-25 Honshu Paper Co Ltd クリーニング用カード
JP2808405B2 (ja) * 1993-01-26 1998-10-08 オリジン電気株式会社 ディスク用被膜形成装置および方法
JPH0981975A (ja) * 1995-09-08 1997-03-28 Sony Disc Technol:Kk 光デイスクの製造方法
JP3713773B2 (ja) * 1995-12-04 2005-11-09 ソニー株式会社 光学記録媒体の製造方法
JPH09231619A (ja) * 1996-02-23 1997-09-05 Sony Corp 光学記録媒体の製造方法とこれに用いる装置
JPH09251672A (ja) * 1996-03-14 1997-09-22 Seiko Epson Corp ディスク基板の剥離方法及び剥離機構並びにディスク基板の成形装置
JP3674168B2 (ja) * 1996-08-05 2005-07-20 セイコーエプソン株式会社 光ディスク製造システム
JPH10222870A (ja) * 1997-02-05 1998-08-21 Sony Corp 光記録媒体
JPH10261246A (ja) * 1997-03-18 1998-09-29 Seiko Epson Corp 情報記録担体の製造方法
JP4099549B2 (ja) * 1997-05-16 2008-06-11 ソニー株式会社 光記録媒体及び光学ディスク装置
JPH11232700A (ja) * 1998-02-09 1999-08-27 Sony Corp 光学記録媒体と、光学記録媒体の製造方法
JPH11273165A (ja) * 1998-03-24 1999-10-08 Dainippon Ink & Chem Inc ディスク搬送方法、ディスク搬送装置及びディスクの製造方法
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JP3651293B2 (ja) * 1999-01-08 2005-05-25 株式会社リコー 光ディスク用スタンパ剥離装置および剥離方法
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JP2002117595A (ja) * 2000-10-04 2002-04-19 Ricoh Co Ltd スパッタ装置及び光情報記録媒体

Also Published As

Publication number Publication date
WO2003096333A1 (en) 2003-11-20
KR20050005469A (ko) 2005-01-13
JP2003326535A (ja) 2003-11-19
TWI265516B (en) 2006-11-01
TW200405327A (en) 2004-04-01
CN1332389C (zh) 2007-08-15
EP1508898A4 (en) 2009-04-08
KR100650093B1 (ko) 2006-11-27
CN1659647A (zh) 2005-08-24
EP1508898A1 (en) 2005-02-23

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