WO2009057265A1 - Transfer device and transfer method - Google Patents

Transfer device and transfer method Download PDF

Info

Publication number
WO2009057265A1
WO2009057265A1 PCT/JP2008/003023 JP2008003023W WO2009057265A1 WO 2009057265 A1 WO2009057265 A1 WO 2009057265A1 JP 2008003023 W JP2008003023 W JP 2008003023W WO 2009057265 A1 WO2009057265 A1 WO 2009057265A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin
application
transfer device
transfer
stamper
Prior art date
Application number
PCT/JP2008/003023
Other languages
French (fr)
Japanese (ja)
Inventor
Haruka Narita
Original Assignee
Shibaura Mechatronics Corporation
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 Shibaura Mechatronics Corporation filed Critical Shibaura Mechatronics Corporation
Publication of WO2009057265A1 publication Critical patent/WO2009057265A1/en

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
    • G11B7/26—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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/266—Sputtering or spin-coating layers

Abstract

A transfer device and method enabling uniform resin coating and formation of multilayer recording surface at low cost and at high efficiency with a simple structure. The transfer device is used for transferring the projections/recesses of a stamper (S) onto a resin (R) on a base (P). The device comprises first and second coaters (22A, 22B) for coating the base (P) with resin (R), first and second press units (33A, 33B) for pressing the stamper (S) against the resin (R), curing the resin (R) by application of an ultraviolet pulse, and first and second sputtering units (12A, 12B) for forming a reflective film on the resin (R) to which the projections/recesses are transferred. The first coater (22A) has an application unit (25) for spot application of ultraviolet radiation, and the second coater (22B) has an application unit (26) for overall application of ultraviolet radiation.
PCT/JP2008/003023 2007-10-30 2008-10-24 Transfer device and transfer method WO2009057265A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007281973 2007-10-30
JP2007-281973 2007-10-30

Publications (1)

Publication Number Publication Date
WO2009057265A1 true WO2009057265A1 (en) 2009-05-07

Family

ID=40590672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003023 WO2009057265A1 (en) 2007-10-30 2008-10-24 Transfer device and transfer method

Country Status (2)

Country Link
TW (1) TW200937411A (en)
WO (1) WO2009057265A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011216808A (en) * 2010-04-02 2011-10-27 Toshiba Mach Co Ltd Transfer device, transfer system, and transfer method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236756A (en) * 1985-08-09 1987-02-17 Nippon Telegr & Teleph Corp <Ntt> Grooved optical disk substrate and its production
JP2004220725A (en) * 2003-01-17 2004-08-05 Hitachi Maxell Ltd Device for laminating and method for laminating
WO2005118159A1 (en) * 2004-06-03 2005-12-15 Shibaura Mechatronics Corporation Resin layer forming method, resin layer forming apparatus, disc and disc manufacturing method
WO2006106735A1 (en) * 2005-04-01 2006-10-12 Matsushita Electric Industrial Co., Ltd. Multilayer information recording medium, and apparatus and method for manufacturing same
JP2006351104A (en) * 2005-06-15 2006-12-28 Origin Electric Co Ltd Optical disk manufacturing apparatus
JP2007141291A (en) * 2005-11-15 2007-06-07 Canon Inc Optical recording medium
JP2007226894A (en) * 2006-02-23 2007-09-06 Victor Co Of Japan Ltd Optical disk manufacturing method and device, and optical disk

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236756A (en) * 1985-08-09 1987-02-17 Nippon Telegr & Teleph Corp <Ntt> Grooved optical disk substrate and its production
JP2004220725A (en) * 2003-01-17 2004-08-05 Hitachi Maxell Ltd Device for laminating and method for laminating
WO2005118159A1 (en) * 2004-06-03 2005-12-15 Shibaura Mechatronics Corporation Resin layer forming method, resin layer forming apparatus, disc and disc manufacturing method
WO2006106735A1 (en) * 2005-04-01 2006-10-12 Matsushita Electric Industrial Co., Ltd. Multilayer information recording medium, and apparatus and method for manufacturing same
JP2006351104A (en) * 2005-06-15 2006-12-28 Origin Electric Co Ltd Optical disk manufacturing apparatus
JP2007141291A (en) * 2005-11-15 2007-06-07 Canon Inc Optical recording medium
JP2007226894A (en) * 2006-02-23 2007-09-06 Victor Co Of Japan Ltd Optical disk manufacturing method and device, and optical disk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011216808A (en) * 2010-04-02 2011-10-27 Toshiba Mach Co Ltd Transfer device, transfer system, and transfer method

Also Published As

Publication number Publication date
TW200937411A (en) 2009-09-01

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