WO2008129826A1 - 情報記録媒体及びその製造方法 - Google Patents

情報記録媒体及びその製造方法 Download PDF

Info

Publication number
WO2008129826A1
WO2008129826A1 PCT/JP2008/000707 JP2008000707W WO2008129826A1 WO 2008129826 A1 WO2008129826 A1 WO 2008129826A1 JP 2008000707 W JP2008000707 W JP 2008000707W WO 2008129826 A1 WO2008129826 A1 WO 2008129826A1
Authority
WO
WIPO (PCT)
Prior art keywords
atm
atoms
recording medium
information recording
manufacturing
Prior art date
Application number
PCT/JP2008/000707
Other languages
English (en)
French (fr)
Inventor
Haruhiko Habuta
Noboru Yamada
Original Assignee
Panasonic 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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/593,711 priority Critical patent/US8470514B2/en
Priority to CN2008800103119A priority patent/CN101647068B/zh
Priority to JP2009510773A priority patent/JP5437793B2/ja
Publication of WO2008129826A1 publication Critical patent/WO2008129826A1/ja

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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B7/2433—Metals or elements of Groups 13, 14, 15 or 16 of the Periodic Table, e.g. B, Si, Ge, As, Sb, Bi, Se or Te
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B7/2437—Non-metallic elements
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24304—Metals or metalloids group 2 or 12 elements (e.g. Be, Ca, Mg, Zn, Cd)
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24308—Metals or metalloids transition metal elements of group 11 (Cu, Ag, Au)
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24312—Metals or metalloids group 14 elements (e.g. Si, Ge, Sn)
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24318—Non-metallic elements
    • G11B2007/2432—Oxygen
    • 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
    • G11B7/242—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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • G11B2007/24318—Non-metallic elements
    • G11B2007/24328—Carbon
    • 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
    • G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • G11B7/2578—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/266—Sputtering or spin-coating layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

　青色レーザを用いて高密度で記録を行った場合でも、良好な信号品質を得ることが可能な、低コストな情報記録媒体を提供する。記録層にレーザ光を照射することによって情報の記録及び再生を可能とする情報記録媒体を、前記記録層に含まれるＳｂ原子、Ｏ原子およびＭ原子の数の合計を１００原子％としたときに、Ｏ原子の含有率が２０原子％以上７０原子％以下、Ｍ原子の含有率が１原子％以上５０原子％以下、Ｓｂ原子の含有率が１０原子％以上７０原子％以下であり、かつ記録層がＡｕ、ＰｔおよびＰｄを含まないように、構成する。
PCT/JP2008/000707 2007-03-30 2008-03-25 情報記録媒体及びその製造方法 WO2008129826A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/593,711 US8470514B2 (en) 2007-03-30 2008-03-25 Information recording medium and method for manufacturing the same
CN2008800103119A CN101647068B (zh) 2007-03-30 2008-03-25 信息记录媒体及其制造方法
JP2009510773A JP5437793B2 (ja) 2007-03-30 2008-03-25 情報記録媒体及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007093266 2007-03-30
JP2007-093266 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008129826A1 true WO2008129826A1 (ja) 2008-10-30

Family

ID=39875358

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000707 WO2008129826A1 (ja) 2007-03-30 2008-03-25 情報記録媒体及びその製造方法

Country Status (4)

Country Link
US (1) US8470514B2 (ja)
JP (1) JP5437793B2 (ja)
CN (1) CN101647068B (ja)
WO (1) WO2008129826A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010090004A1 (ja) * 2009-02-04 2010-08-12 パナソニック株式会社 光学的情報記録媒体、記録方法、再生方法および記録再生装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5553723B2 (ja) * 2010-10-19 2014-07-16 富士フイルム株式会社 光情報記録媒体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6358636A (ja) * 1986-08-29 1988-03-14 Matsushita Electric Ind Co Ltd 光学情報記録部材
JPS63158293A (ja) * 1986-12-20 1988-07-01 Victor Co Of Japan Ltd 光学的情報信号記録媒体
JPH02252577A (ja) * 1989-03-28 1990-10-11 Ricoh Co Ltd 情報記録媒体
JP2005022409A (ja) * 2003-06-13 2005-01-27 Matsushita Electric Ind Co Ltd 光学情報記録媒体とその製造方法
JP2007265591A (ja) * 2005-09-13 2007-10-11 Ricoh Co Ltd 光情報記録媒体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953614B2 (ja) * 1975-12-09 1984-12-26 松下電器産業株式会社 ジヨウホウキロクホウホウ
US4091171A (en) 1975-11-18 1978-05-23 Matsushita Electric Industrial Co., Ltd. Optical information storage material and method of making it
JPS59185048A (ja) 1983-04-01 1984-10-20 Matsushita Electric Ind Co Ltd 光学情報記録部材及び記録方法
CA1245762A (en) 1984-06-15 1988-11-29 Noboru Yamada Reversible optical information recording medium
JPS612594A (ja) 1984-06-15 1986-01-08 Matsushita Electric Ind Co Ltd 光学情報記録部材
US4576895A (en) * 1984-06-18 1986-03-18 International Business Machines Corporation Optical recording by energy-induced fractionation and homogenization
US5100700A (en) * 1989-03-10 1992-03-31 Ricoh Company, Ltd. Information recording medium
US5555537A (en) * 1995-06-30 1996-09-10 International Business Machines Corporation Optical data storage system with multiple write-once phase-change recording layers
CN1178797C (zh) 1996-09-09 2004-12-08 松下电器产业株式会社 光信息记录媒体、制造方法、信息记录、重放方法及设备
US6605330B2 (en) 2001-11-13 2003-08-12 Eastman Kodak Company Phase-change recording element for write once applications
DE60309232T2 (de) * 2002-03-05 2007-09-06 Mitsubishi Kagaku Media Co. Ltd. Phasenwechselaufzeichnungsmaterial für ein Informationsaufzeichnungsmedium und ein Informationsaufzeichnungsmedium dieses verwendend
US6713148B1 (en) * 2002-10-08 2004-03-30 Industrial Technology Research Institute Optical information recording medium
TW200506926A (en) * 2003-06-13 2005-02-16 Matsushita Electric Ind Co Ltd Optical information recording medium and method for manufacturing the same
US20070010082A1 (en) * 2005-07-05 2007-01-11 Cay-Uwe Pinnow Structure and method for manufacturing phase change memories with particular switching characteristics
US8133655B2 (en) * 2006-10-02 2012-03-13 Panasonic Corporation Optical information recording medium, method and apparatus for recording and reproducing for the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6358636A (ja) * 1986-08-29 1988-03-14 Matsushita Electric Ind Co Ltd 光学情報記録部材
JPS63158293A (ja) * 1986-12-20 1988-07-01 Victor Co Of Japan Ltd 光学的情報信号記録媒体
JPH02252577A (ja) * 1989-03-28 1990-10-11 Ricoh Co Ltd 情報記録媒体
JP2005022409A (ja) * 2003-06-13 2005-01-27 Matsushita Electric Ind Co Ltd 光学情報記録媒体とその製造方法
JP2007265591A (ja) * 2005-09-13 2007-10-11 Ricoh Co Ltd 光情報記録媒体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010090004A1 (ja) * 2009-02-04 2010-08-12 パナソニック株式会社 光学的情報記録媒体、記録方法、再生方法および記録再生装置
CN102282614A (zh) * 2009-02-04 2011-12-14 松下电器产业株式会社 光学信息记录介质、记录方法、再生方法以及记录再生装置
JP5450458B2 (ja) * 2009-02-04 2014-03-26 パナソニック株式会社 光学的情報記録媒体、記録方法、再生方法および記録再生装置

Also Published As

Publication number Publication date
US8470514B2 (en) 2013-06-25
JP5437793B2 (ja) 2014-03-12
CN101647068B (zh) 2012-10-24
US20100097914A1 (en) 2010-04-22
JPWO2008129826A1 (ja) 2010-07-22
CN101647068A (zh) 2010-02-10

Similar Documents

Publication Publication Date Title
TW200639825A (en) Information storage medium, information recording method, and information playback method
MX2009010856A (es) Dispositivo de reproduccion, dispositivo de grabacion, metodo de reproduccion y metodo de grabacion.
EP2178089A3 (en) Playback apparatus for performing application-synchronized playback
WO2005089072A3 (en) Recording medium with physical access control (pac) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium
TW200733098A (en) Sputtering target and manufacturing method therefor, and optical recording medium and manufacturing method therefor
WO2004100048A3 (en) Recording medium having data structure for managing video data and additional content data thereof and recording and reproducing methods and apparatuses
SG130155A1 (en) Recording layer and sputtering target for optical information recording media, as well as optical information recording media
WO2006069332A3 (en) Optical media with laminated inkjet receptor
WO2008129826A1 (ja) 情報記録媒体及びその製造方法
WO2009050994A1 (ja) 光情報記録媒体再生装置およびその制御方法
WO2009072285A1 (ja) 情報記録媒体、及びその製造法、ならびに記録再生装置
WO2008078407A1 (ja) 光記録媒体、光記録媒体の記録再生方法
WO2008078408A1 (ja) 光記録再生方法、光記録再生装置、光記録媒体
EP1863024A3 (en) Optical recording medium, information recording method, and information reproducing method
WO2008129772A1 (ja) 情報記録方法、情報記録装置
WO2008090638A1 (ja) 光記録媒体および可視情報記録方法
WO2009011391A1 (ja) 光情報媒体
MX2010008507A (es) Medio de grabacion de infromacion, dispositivo de grabacion, dispositivo de reproduccion y metodo de reproduccion.
WO2008078506A1 (ja) 光記録媒体、その製造方法、再生信号処理方法及び評価方法
EP1978515A4 (en) OPTICAL RECORDING MEDIUM
WO2008126258A1 (ja) 情報記録媒体及び広告情報配信システム
EP1722369A4 (en) RECORDER, PLAYING DEVICE, RECORDING METHOD, PLAYING METHOD AND RECORDING MEDIUM
TW200727285A (en) Information recording medium, information reproducing apparatus and methdo, and apparatus for and method of manufacturing the information recording medium
WO2009154389A3 (ko) 기록매체, 기록매체 기록재생방법 및 기록재생장치
WO2009037916A1 (ja) 超解像再生を行うための光記録媒体及びその光記録再生方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880010311.9

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08720586

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009510773

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12593711

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 08720586

Country of ref document: EP

Kind code of ref document: A1