DE3580403D1 - Matrize zur herstellung von aufzeichnungsplatten fuer daten hoher dichte und verfahren zur herstellung. - Google Patents

Matrize zur herstellung von aufzeichnungsplatten fuer daten hoher dichte und verfahren zur herstellung.

Info

Publication number
DE3580403D1
DE3580403D1 DE8585304345T DE3580403T DE3580403D1 DE 3580403 D1 DE3580403 D1 DE 3580403D1 DE 8585304345 T DE8585304345 T DE 8585304345T DE 3580403 T DE3580403 T DE 3580403T DE 3580403 D1 DE3580403 D1 DE 3580403D1
Authority
DE
Germany
Prior art keywords
producing
matrice
same
high density
density data
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
DE8585304345T
Other languages
English (en)
Inventor
Shinji Okazaki
Masaru Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3580403D1 publication Critical patent/DE3580403D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0057—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/03—Laminated mold
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/81—Sound record
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
DE8585304345T 1984-06-18 1985-06-18 Matrize zur herstellung von aufzeichnungsplatten fuer daten hoher dichte und verfahren zur herstellung. Expired - Lifetime DE3580403D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59123705A JPS613339A (ja) 1984-06-18 1984-06-18 高密度情報記録円板複製用スタンパおよびその製造方法

Publications (1)

Publication Number Publication Date
DE3580403D1 true DE3580403D1 (de) 1990-12-13

Family

ID=14867304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585304345T Expired - Lifetime DE3580403D1 (de) 1984-06-18 1985-06-18 Matrize zur herstellung von aufzeichnungsplatten fuer daten hoher dichte und verfahren zur herstellung.

Country Status (4)

Country Link
US (1) US4723903A (de)
EP (1) EP0165804B1 (de)
JP (1) JPS613339A (de)
DE (1) DE3580403D1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8503234A (nl) * 1985-11-25 1987-06-16 Philips Nv Matrijs.
US5575961A (en) * 1987-04-30 1996-11-19 Canon Kabushiki Kaisha Roll-shaped mold for information recording medium
JPH0626823B2 (ja) * 1987-10-15 1994-04-13 パイオニア株式会社 光ディスク製造装置
US5234633A (en) * 1987-12-28 1993-08-10 Canon Kabushiki Kaisha Cast molding die and process for producing information recording medium using the same
JP2578459B2 (ja) * 1988-01-25 1997-02-05 キヤノン株式会社 情報記録媒体、情報記録媒体用基板の製造方法及び情報記録媒体用基板の成形用型
JP2526980B2 (ja) * 1988-04-01 1996-08-21 凸版印刷株式会社 光ディスク用スタンパ―の製造方法
CA1330837C (en) * 1988-04-13 1994-07-19 Yoichi Fukushima Method of producing masks for rom type optical recording cards and method of inspecting masks
JP2708847B2 (ja) * 1989-02-02 1998-02-04 三洋電機株式会社 光学式ディスク用スタンパー及びその製造方法
DE69002372T2 (de) * 1989-04-26 1993-12-09 Canon Kk Stanzwalze zum Giessen von Lagen für optische Datenträger, Verfahren zu deren Herstellung und Verfahren zur Herstellung des damit herzustellenden Trägers.
DE69127058T2 (de) * 1990-11-28 1998-03-26 Sharp Kk Herstellungsverfahren einer Matrize
JPH04205936A (ja) * 1990-11-30 1992-07-28 Hitachi Ltd 転写用成形媒体およびその製造方法
US5316464A (en) * 1992-12-16 1994-05-31 Lexell Jason R Compact disc labeling system
FR2701151B1 (fr) * 1993-02-03 1995-03-10 Digipress Sa Procédé de fabrication d'une matrice de pressage, notamment pour la réalisation de disques optiques, matrice de pressage obtenue par ce procédé et produit, tel que disque optique, obtenu à partir de cette matrice de pressage.
US5756130A (en) * 1993-05-20 1998-05-26 Hitaci Maxell, Ltd. Stamper for producing recording medium
US5388803A (en) * 1993-08-17 1995-02-14 General Electric Company Apparatus for producing textured articles
EP0694916A3 (de) * 1994-07-27 1997-02-26 Sony Corp Verfahren zur Herstellung eines Prägestempels
US5783371A (en) * 1994-07-29 1998-07-21 Trustees Of Boston University Process for manufacturing optical data storage disk stamper
JP2000149331A (ja) * 1998-11-02 2000-05-30 Sony Corp 光記録媒体、光記録媒体製造用原盤及び光記録再生装置
US6365059B1 (en) * 2000-04-28 2002-04-02 Alexander Pechenik Method for making a nano-stamp and for forming, with the stamp, nano-size elements on a substrate
US20040195202A1 (en) * 2000-04-28 2004-10-07 Alexander Pechenik Method for making a nano-stamp and for forming, with the stamp, nano-size elements on a substrate
US6623788B1 (en) * 2000-07-25 2003-09-23 Seagate Technology Llc Defect-free patterning of sol-gel-coated substrates for magnetic recording media
TWI291601B (en) * 2000-08-01 2007-12-21 Taiwan Nano Electro Opt Tech Process for producing component with microstructure and finished product thereof
JP3859473B2 (ja) * 2001-08-30 2006-12-20 シャープ株式会社 スタンパの製造方法
JP3690740B2 (ja) * 2001-11-15 2005-08-31 敏夫 川井 光ディスク用のスタンパー
WO2003065419A2 (en) * 2002-01-29 2003-08-07 Tokyo Electron Limited Plasma etching of ni-containing materials
US20080160129A1 (en) * 2006-05-11 2008-07-03 Molecular Imprints, Inc. Template Having a Varying Thickness to Facilitate Expelling a Gas Positioned Between a Substrate and the Template
US7179079B2 (en) * 2002-07-08 2007-02-20 Molecular Imprints, Inc. Conforming template for patterning liquids disposed on substrates
JP3821069B2 (ja) 2002-08-01 2006-09-13 株式会社日立製作所 転写パターンによる構造体の形成方法
JP2004288250A (ja) * 2003-03-19 2004-10-14 Fuji Electric Holdings Co Ltd 磁気転写用マスタディスク及びその製造方法
JP4269745B2 (ja) * 2003-03-31 2009-05-27 株式会社日立製作所 スタンパ及び転写装置
US20040202865A1 (en) * 2003-04-08 2004-10-14 Andrew Homola Release coating for stamper
WO2004093178A1 (ja) * 2003-04-11 2004-10-28 Hoya Corporation クロム系薄膜のエッチング方法及びフォトマスクの製造方法
ATE437435T1 (de) * 2003-05-29 2009-08-15 Sumitomo Metal Ind Stanzersubstrat und prozess zu seiner herstellung
ATE451717T1 (de) * 2003-09-29 2009-12-15 Ibm Herstellungsverfahren
US7365414B2 (en) 2003-12-01 2008-04-29 Intel Corporation Component packaging apparatus, systems, and methods
FR2893018B1 (fr) * 2005-11-09 2008-03-14 Commissariat Energie Atomique Procede de formation de supports presentant des motifs, tels que des masques de lithographie.
US20070231541A1 (en) * 2006-03-31 2007-10-04 3M Innovative Properties Company Microstructured tool and method of making same using laser ablation
US20070235902A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Microstructured tool and method of making same using laser ablation
JP4997811B2 (ja) * 2006-03-31 2012-08-08 大日本印刷株式会社 モールド及びモールドの作製方法
JP4469385B2 (ja) * 2007-05-31 2010-05-26 株式会社日立産機システム 微細モールド及びその製造方法
DE102007047598A1 (de) * 2007-10-05 2009-11-19 Opsolution Nanophotonics Gmbh Verfahren und Anordnung zur Herstellung von Nano-Imprintstempeln sowie mikromechanisch abstimmbares Filter/Detektor-Array
DE102007055053A1 (de) * 2007-11-16 2009-05-20 Hueck Engraving Gmbh & Co. Kg Verfahren zur Bearbeitung einer strukturierten Oberfläche
US20100015270A1 (en) * 2008-07-15 2010-01-21 Molecular Imprints, Inc. Inner cavity system for nano-imprint lithography
TWI367821B (en) * 2008-11-14 2012-07-11 Au Optronics Corp Mold and method for manufacturing the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532587A (en) * 1966-08-04 1970-10-06 Esso Research & Chem Co Press plate
US4000492A (en) * 1974-04-04 1976-12-28 Bell Telephone Laboratories, Incorporated Metal film recording media for laser writing
US4259433A (en) * 1976-10-22 1981-03-31 Fuji Photo Film Co., Ltd. Method for producing disk-recording plates
NL7904113A (nl) * 1979-05-25 1980-11-27 Philips Nv Optisch uitleesbare informatieschijf, werkwijze voor de vervaardiging ervan alsmede een inrichting voor het uitvoeren van deze werkwijze.
US4430401A (en) * 1979-06-13 1984-02-07 Discovision Associates Method for producing a recording disc stamper
JPS5835742A (ja) * 1981-08-21 1983-03-02 Victor Co Of Japan Ltd 情報記録媒体円盤の製作に用いられるスタンパの製作法
DE3232837A1 (de) * 1982-09-03 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen einer 2-ebenen-metallisierung fuer halbleiterbauelemente, insbesondere fuer leistungshalbleiterbauelemente wie thyristoren
JPS5965951A (ja) * 1982-10-08 1984-04-14 Toshiba Corp 情報記憶媒体用原盤
US4519872A (en) * 1984-06-11 1985-05-28 International Business Machines Corporation Use of depolymerizable polymers in the fabrication of lift-off structure for multilevel metal processes

Also Published As

Publication number Publication date
EP0165804B1 (de) 1990-11-07
US4723903A (en) 1988-02-09
JPS613339A (ja) 1986-01-09
EP0165804A1 (de) 1985-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee