ATE423378T1 - Matrize fuer optische platte, verfahren zur herstellung einer optischen platte, und optische platte - Google Patents
Matrize fuer optische platte, verfahren zur herstellung einer optischen platte, und optische platteInfo
- Publication number
- ATE423378T1 ATE423378T1 AT02713231T AT02713231T ATE423378T1 AT E423378 T1 ATE423378 T1 AT E423378T1 AT 02713231 T AT02713231 T AT 02713231T AT 02713231 T AT02713231 T AT 02713231T AT E423378 T1 ATE423378 T1 AT E423378T1
- Authority
- AT
- Austria
- Prior art keywords
- optical disc
- stamper
- recess
- protrusion pattern
- transferred
- Prior art date
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
-
- 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
-
- 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
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0938—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Stringed Musical Instruments (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001109162A JP4244527B2 (ja) | 2001-04-06 | 2001-04-06 | 光ディスクの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE423378T1 true ATE423378T1 (de) | 2009-03-15 |
Family
ID=18961156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02713231T ATE423378T1 (de) | 2001-04-06 | 2002-03-28 | Matrize fuer optische platte, verfahren zur herstellung einer optischen platte, und optische platte |
Country Status (9)
Country | Link |
---|---|
US (2) | US7154843B2 (de) |
EP (1) | EP1376566B1 (de) |
JP (1) | JP4244527B2 (de) |
KR (1) | KR100954298B1 (de) |
CN (1) | CN1221963C (de) |
AT (1) | ATE423378T1 (de) |
DE (1) | DE60231197D1 (de) |
TW (1) | TWI277971B (de) |
WO (1) | WO2002084658A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4147753B2 (ja) * | 2001-07-02 | 2008-09-10 | ソニー株式会社 | 光情報記録媒体、光情報記録媒体用原盤およびその製造方法 |
JP4363184B2 (ja) * | 2001-07-18 | 2009-11-11 | ソニー株式会社 | 光学記録再生媒体製造用スタンパの製造方法及び光学記録再生媒体製造用スタンパ |
EP1511028A4 (de) * | 2002-05-31 | 2008-03-19 | Fujitsu Ltd | Optisches aufzeichnungsmedium und optische speichereinrichtung |
US20070274196A1 (en) * | 2003-03-17 | 2007-11-29 | Vidco, Inc. | Secure optical information disc having a recess for accommodating a security tag |
JP2005004839A (ja) * | 2003-06-10 | 2005-01-06 | Hitachi Maxell Ltd | 基板成形用スタンパ、基板成形用ガラス原盤、光記録媒体用樹脂基板、光記録媒体及び基板成形用スタンパの製造方法。 |
US20060174256A1 (en) * | 2005-02-03 | 2006-08-03 | Tohru Yashiro | Optical recording medium, production method thereof, and, method and apparatus for recording and reproducing optical recording medium |
JP4646705B2 (ja) * | 2005-06-03 | 2011-03-09 | アルプス電気株式会社 | 金型の製造方法及び成型品の製造方法 |
WO2007098344A2 (en) * | 2006-02-21 | 2007-08-30 | Vidco, Inc. | Secure optical information disc having a recess for accommodating a security tag |
US8293459B2 (en) * | 2006-09-14 | 2012-10-23 | Bridgestone Corporation | Photo-curable transfer sheet, process for the preparation of optical information recording medium using the sheet, and optical information recording medium |
JP2008142895A (ja) * | 2006-12-05 | 2008-06-26 | Fujifilm Corp | モールド構造体 |
US20080288782A1 (en) * | 2007-05-18 | 2008-11-20 | Technology Properties Limited | Method and Apparatus of Providing Security to an External Attachment Device |
US20080248334A1 (en) * | 2007-03-30 | 2008-10-09 | Fujifilm Corporation | Mold structure, imprinting method using the same, magnetic recording medium and production method thereof |
JP2009122288A (ja) * | 2007-11-13 | 2009-06-04 | Fuji Xerox Co Ltd | 光記録媒体の製造方法 |
US8343362B2 (en) * | 2008-12-22 | 2013-01-01 | Kabushiki Kaisha Toshiba | Stamper manufacturing method |
JP4575497B2 (ja) * | 2009-01-23 | 2010-11-04 | 株式会社東芝 | スタンパの製造方法 |
JP4686617B2 (ja) * | 2009-02-26 | 2011-05-25 | 株式会社東芝 | スタンパ作製用マスター原盤およびその製造方法並びにNiスタンパの製造方法 |
JP2010244645A (ja) * | 2009-04-08 | 2010-10-28 | Toshiba Corp | 樹脂スタンパーの製造方法、及び磁気記録媒体の製造方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2506967B2 (ja) | 1988-08-03 | 1996-06-12 | 松下電器産業株式会社 | 光ディスク原盤の製造方法 |
US5324188A (en) * | 1989-12-19 | 1994-06-28 | Canon Kabushiki Kaisha | Roller stamper for molding a substrate sheet to become an information recording medium |
JPH0525A (ja) | 1990-09-13 | 1993-01-08 | Tatsuno Koruku Kogyo Kk | 人造粒塊およびその製造方法 |
JPH04351731A (ja) * | 1991-05-29 | 1992-12-07 | Canon Inc | スタンパーの製造方法 |
JP2693289B2 (ja) * | 1991-08-09 | 1997-12-24 | シャープ株式会社 | 光メモリ |
JPH05250742A (ja) * | 1992-03-04 | 1993-09-28 | Kuraray Co Ltd | 光磁気記録媒体およびその製造に用いるスタンパー |
JP3448661B2 (ja) | 1993-12-08 | 2003-09-22 | 株式会社ニコン | 光ディスク用合成石英型及び光ディスク |
US5581539A (en) * | 1994-08-12 | 1996-12-03 | Mitsubishi Chemical Corporation | Optical recording medium |
US5838653A (en) * | 1995-10-04 | 1998-11-17 | Reveo, Inc. | Multiple layer optical recording media and method and system for recording and reproducing information using the same |
JPH09161336A (ja) | 1995-12-05 | 1997-06-20 | Teijin Ltd | 光記録媒体用スタンパの製造方法 |
JPH10106048A (ja) | 1996-09-20 | 1998-04-24 | Sony Disc Technol:Kk | 情報記録ディスク用のスタンパの作成処理方法及びその装置並びにスタンパ及び情報記録ディスク |
JPH10124877A (ja) * | 1996-10-21 | 1998-05-15 | Sony Corp | 光再生装置、記録媒体およびトラッキング方法 |
JPH10261242A (ja) | 1997-03-17 | 1998-09-29 | Sony Corp | 光ディスク |
JPH10334517A (ja) * | 1997-06-02 | 1998-12-18 | Toray Ind Inc | 光記録媒体用スタンパ、光記録媒体および光記録媒体の製造方法 |
JPH11102541A (ja) * | 1997-09-29 | 1999-04-13 | Sony Corp | 光ディスク用原盤の製造方法 |
JPH11259910A (ja) * | 1998-03-13 | 1999-09-24 | Toshiba Corp | 光ディスクおよびその原盤製造方法 |
JPH11333885A (ja) * | 1998-03-27 | 1999-12-07 | Nikon Corp | ファザ―・スタンパ―の大量製造方法 |
JPH11333856A (ja) | 1998-03-27 | 1999-12-07 | Nikon Corp | 樹脂基板用の成形型の製造方法 |
US6207247B1 (en) * | 1998-03-27 | 2001-03-27 | Nikon Corporation | Method for manufacturing a molding tool used for sustrate molding |
JPH11296915A (ja) | 1998-04-03 | 1999-10-29 | Ricoh Co Ltd | 光ディスク原盤の製造方法 |
DE19983100T1 (de) * | 1998-04-06 | 2001-05-31 | Imation Corp | Herstellung eines umgekehrten optischen Masters für Datenspeicherplatten |
JPH11328735A (ja) * | 1998-05-13 | 1999-11-30 | Sony Corp | 光ディスクとこれを利用した光学ピックアップ |
JP2000190207A (ja) * | 1998-12-28 | 2000-07-11 | Tdk Corp | 研磨方法及び薄膜磁気ヘッドの製造方法 |
JP2000306272A (ja) * | 1999-02-19 | 2000-11-02 | Taiyo Yuden Co Ltd | 光情報媒体とその記録方法 |
US6711118B1 (en) * | 1999-02-19 | 2004-03-23 | Taiyo Yuden Co., Ltd. | Optical information recording medium for recording optically reproducible signals thereon through the use of a recording laser beam and method for recording optical information thereon |
JP2000306271A (ja) * | 1999-04-22 | 2000-11-02 | Sony Corp | 光学記録媒体およびその製造方法 |
JP3104699B1 (ja) * | 1999-06-01 | 2000-10-30 | 株式会社ニコン | 細溝付き成形基板の製造方法 |
JP2000348395A (ja) | 1999-06-09 | 2000-12-15 | Mitsubishi Materials Corp | 光ディスク成形用スタンパおよびそのスタンパを製造するための基板 |
JP3490356B2 (ja) * | 1999-09-29 | 2004-01-26 | シャープ株式会社 | 光記録媒体、並びに、光記録媒体用原盤およびその製造方法 |
JP2002050090A (ja) * | 2000-05-25 | 2002-02-15 | Fujitsu Ltd | 光記録媒体 |
WO2002019322A1 (fr) * | 2000-08-28 | 2002-03-07 | Nikon Corporation | Support d'enregistrement d'information optique, horodateur et procede de fabrication d'un horodateur |
US6908725B2 (en) * | 2001-01-16 | 2005-06-21 | Dphi Acquisitions, Inc. | Double-sided hybrid optical disk with surface topology |
CN1244101C (zh) * | 2001-06-14 | 2006-03-01 | 松下电器产业株式会社 | 光记录媒体及其制造方法 |
JP4147753B2 (ja) * | 2001-07-02 | 2008-09-10 | ソニー株式会社 | 光情報記録媒体、光情報記録媒体用原盤およびその製造方法 |
JP4363184B2 (ja) * | 2001-07-18 | 2009-11-11 | ソニー株式会社 | 光学記録再生媒体製造用スタンパの製造方法及び光学記録再生媒体製造用スタンパ |
WO2003060897A1 (fr) * | 2002-01-11 | 2003-07-24 | Fujitsu Limited | Dispositif de stockage |
-
2001
- 2001-04-06 JP JP2001109162A patent/JP4244527B2/ja not_active Expired - Fee Related
-
2002
- 2002-03-28 WO PCT/JP2002/003093 patent/WO2002084658A1/ja active Application Filing
- 2002-03-28 AT AT02713231T patent/ATE423378T1/de active
- 2002-03-28 EP EP02713231A patent/EP1376566B1/de not_active Expired - Fee Related
- 2002-03-28 CN CNB028010736A patent/CN1221963C/zh not_active Expired - Fee Related
- 2002-03-28 US US10/297,552 patent/US7154843B2/en not_active Expired - Fee Related
- 2002-03-28 KR KR1020027016514A patent/KR100954298B1/ko not_active IP Right Cessation
- 2002-03-28 DE DE60231197T patent/DE60231197D1/de not_active Expired - Lifetime
- 2002-04-03 TW TW091106766A patent/TWI277971B/zh not_active IP Right Cessation
-
2005
- 2005-03-15 US US11/080,607 patent/US7968017B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002304775A (ja) | 2002-10-18 |
US20050156339A1 (en) | 2005-07-21 |
DE60231197D1 (de) | 2009-04-02 |
EP1376566A1 (de) | 2004-01-02 |
WO2002084658A1 (fr) | 2002-10-24 |
US7154843B2 (en) | 2006-12-26 |
CN1221963C (zh) | 2005-10-05 |
EP1376566B1 (de) | 2009-02-18 |
US7968017B2 (en) | 2011-06-28 |
EP1376566A4 (de) | 2007-11-21 |
CN1460257A (zh) | 2003-12-03 |
JP4244527B2 (ja) | 2009-03-25 |
KR100954298B1 (ko) | 2010-04-22 |
TWI277971B (en) | 2007-04-01 |
KR20030017529A (ko) | 2003-03-03 |
US20030169678A1 (en) | 2003-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE423378T1 (de) | Matrize fuer optische platte, verfahren zur herstellung einer optischen platte, und optische platte | |
ATE544095T1 (de) | Verfahren zur herstellung einer druckplatte | |
EP1239331A3 (de) | Beleuchtungsoptimierung für spezifische Maskenmuster | |
EP1286218A3 (de) | Lithographische Mustererzeugung unter Verwendung einer Maske mit gedämpften Phasenschiebern hoher Transmission und mehrfach Belichtung mit optimierter Kohärenz | |
HK1054790A1 (en) | Chemically etched microcontact | |
DE60034515D1 (de) | Flachdruckplattenvorläufer und Verfahren zur Herstellung einer Flachdruckplatte | |
EP1152289A3 (de) | Hybride Phasenmaske | |
DE60334825D1 (de) | Verfahren zur herstellung eines originals für optische datenträgerbenutzung und verfahren zur herstellung eines optischen datenträgers | |
DE60230369D1 (de) | Verfahren zur Herstellung einer optischen Wellenleitervorrichtung | |
ATE335606T1 (de) | Bildaufzeichnungsmedium | |
DE60130417D1 (de) | Flachdruckplatte und Verfahren zur Herstellung | |
EP1372005A3 (de) | Integrierte optische Schaltung und Verfahren zu seiner Herstellung | |
ATE388821T1 (de) | Verfahren zur herstellung einer lithographischen druckplatte | |
DE69203324T2 (de) | Verfahren zur Herstellung integraler optischen Komponenten unter Verwendung einer Siliciummaske. | |
DE69513424D1 (de) | Verfahren zur Herstellung einer Matrize zur Erzeugung optischer Scheiben ohne Benutzung einer Hauptplatte | |
DE60238406D1 (de) | Verfahren zur herstellung einer originalplatte für ein optisches informationsaufzeichnungsmedium | |
DE50109144D1 (de) | Lithographieobjektiv mit einer ersten Linsengruppe, bestehend ausschliesslich aus Linsen positiver Brechkraft und Verfahren zur Herstellung mikrostrukturierter Bauteile mit einem solchen Objektiv | |
DE60132214D1 (de) | Verfahren zur herstellung einer optischen montageplatte | |
EP1505588A3 (de) | Verfahren zur Herstellung einer mit Photolack beschichten Glasplatte, einer Matrize und eines Aufzeichnungsmediums | |
GB2384321A (en) | Method of producing a rib waveguide with a grating | |
EP0905684A3 (de) | Matrizenplatte für optische Platte und Verfahren zu ihrer Herstellung | |
WO2003046628A8 (en) | Method for fabricating chirped fiber bragg gratings | |
EP1511027A3 (de) | Verfahren zur Herstellung eines Prägestempels für optische Informationsmedien, Originalplatte eines solchen Prägestempels und optisches Informationsmedium | |
EP0814464A3 (de) | Optische Platte und Verfahren zur Herstellung derselben | |
JP2001297958A (ja) | 半導体集積装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1376566 Country of ref document: EP |