TW200620271A - Master substrate and method of manufacturing a high-density relief structure - Google Patents
Master substrate and method of manufacturing a high-density relief structureInfo
- Publication number
- TW200620271A TW200620271A TW094135913A TW94135913A TW200620271A TW 200620271 A TW200620271 A TW 200620271A TW 094135913 A TW094135913 A TW 094135913A TW 94135913 A TW94135913 A TW 94135913A TW 200620271 A TW200620271 A TW 200620271A
- Authority
- TW
- Taiwan
- Prior art keywords
- relief structure
- recording
- manufacturing
- recording layers
- master substrate
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04105155 | 2004-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200620271A true TW200620271A (en) | 2006-06-16 |
Family
ID=35686202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094135913A TW200620271A (en) | 2004-10-19 | 2005-10-14 | Master substrate and method of manufacturing a high-density relief structure |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090201793A1 (zh) |
EP (1) | EP1805757A2 (zh) |
JP (1) | JP2008517416A (zh) |
KR (1) | KR20070073911A (zh) |
CN (1) | CN101044564A (zh) |
CA (1) | CA2584102A1 (zh) |
MX (1) | MX2007004251A (zh) |
TW (1) | TW200620271A (zh) |
WO (1) | WO2006043214A2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2273501A1 (en) * | 2009-06-24 | 2011-01-12 | Singulus Mastering B.V. | Master disc having a PTM layer and a nickel undercoat |
JP2019057682A (ja) * | 2017-09-22 | 2019-04-11 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2909913B2 (ja) * | 1990-03-08 | 1999-06-23 | 松下電器産業株式会社 | 光学的情報記録媒体およびその製造方法および光学的情報記録方法 |
JP3016256B2 (ja) * | 1991-01-11 | 2000-03-06 | 日本ビクター株式会社 | 高密度記録ディスク用スタンパとその製造方法 |
JPH06171236A (ja) * | 1992-10-05 | 1994-06-21 | Ricoh Co Ltd | 光記録媒体 |
EP0596439A3 (en) * | 1992-11-05 | 1995-02-08 | Matsushita Electric Ind Co Ltd | Method of manufacturing a mother disc usable for the production of optical discs. |
US6030556A (en) * | 1997-07-08 | 2000-02-29 | Imation Corp. | Optical disc stampers and methods/systems for manufacturing the same |
US6706465B1 (en) * | 1999-09-01 | 2004-03-16 | Matsushita Electric Industrial Co., Ltd. | Optical disk stamper mastering method and apparatus |
JP4329208B2 (ja) * | 2000-03-02 | 2009-09-09 | ソニー株式会社 | 記録媒体の製造方法、記録媒体製造用原盤の製造方法、記録媒体の製造装置、および記録媒体製造用原盤の製造装置 |
US6872511B2 (en) * | 2001-02-16 | 2005-03-29 | Sharp Kabushiki Kaisha | Method for forming micropatterns |
JP2004227622A (ja) * | 2003-01-20 | 2004-08-12 | Toshiba Corp | 光記録媒体および光記録再生方法 |
-
2005
- 2005-10-12 JP JP2007537432A patent/JP2008517416A/ja active Pending
- 2005-10-12 WO PCT/IB2005/053355 patent/WO2006043214A2/en active Application Filing
- 2005-10-12 CA CA002584102A patent/CA2584102A1/en not_active Abandoned
- 2005-10-12 EP EP05799437A patent/EP1805757A2/en not_active Withdrawn
- 2005-10-12 CN CNA2005800357696A patent/CN101044564A/zh active Pending
- 2005-10-12 MX MX2007004251A patent/MX2007004251A/es not_active Application Discontinuation
- 2005-10-12 US US11/577,034 patent/US20090201793A1/en not_active Abandoned
- 2005-10-12 KR KR1020077011088A patent/KR20070073911A/ko not_active Application Discontinuation
- 2005-10-14 TW TW094135913A patent/TW200620271A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2006043214A8 (en) | 2006-07-27 |
WO2006043214A3 (en) | 2006-06-29 |
WO2006043214A2 (en) | 2006-04-27 |
EP1805757A2 (en) | 2007-07-11 |
KR20070073911A (ko) | 2007-07-10 |
JP2008517416A (ja) | 2008-05-22 |
MX2007004251A (es) | 2007-06-14 |
CA2584102A1 (en) | 2006-04-27 |
CN101044564A (zh) | 2007-09-26 |
US20090201793A1 (en) | 2009-08-13 |
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