TWI344147B - - Google Patents
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- TWI344147B TWI344147B TW093134724A TW93134724A TWI344147B TW I344147 B TWI344147 B TW I344147B TW 093134724 A TW093134724 A TW 093134724A TW 93134724 A TW93134724 A TW 93134724A TW I344147 B TWI344147 B TW I344147B
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- TW
- Taiwan
- Prior art keywords
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- stamp
- layer
- optical recording
- outer diameter
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- XBFJAVXCNXDMBH-UHFFFAOYSA-N tetracyclo[6.2.1.1(3,6).0(2,7)]dodec-4-ene Chemical compound C1C(C23)C=CC1C3C1CC2CC1 XBFJAVXCNXDMBH-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- 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
- G11B7/244—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 organic materials only
- G11B7/246—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 organic materials only containing dyes
- G11B7/2463—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 organic materials only containing dyes azulene
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
- B29C2043/023—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves
- B29C2043/025—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves forming a microstructure, i.e. fine patterning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
- B29C2043/5053—Removing moulded articles using pressurised gas, e.g. air
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003382292 | 2003-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200519938A TW200519938A (en) | 2005-06-16 |
| TWI344147B true TWI344147B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-06-21 |
Family
ID=34587251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093134724A TW200519938A (en) | 2003-11-12 | 2004-11-12 | Manufacturing method of optical recording medium and transmissive stamper |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI308749B (en) * | 2002-03-07 | 2009-04-11 | Fuji Corp | Optically information-recording medium |
| JP2008047270A (ja) * | 2006-08-11 | 2008-02-28 | Taiyo Yuden Co Ltd | 光情報記録媒体及び光情報記録媒体へのホログラム形成方法 |
| US9196288B2 (en) | 2006-09-26 | 2015-11-24 | Mitsubishi Kagaku Media Co., Ltd. | Process and apparatus for producing optical recording medium |
| US20090196988A1 (en) * | 2008-01-31 | 2009-08-06 | International Business Machines Corporation | Holographic disk with 2p track-bearing layer |
| JP2010218605A (ja) * | 2009-03-13 | 2010-09-30 | Toshiba Corp | パターン転写用紫外線硬化性樹脂材料、及びこれを用いた磁気記録媒体の製造方法 |
| JP2010218597A (ja) * | 2009-03-13 | 2010-09-30 | Toshiba Corp | パターン転写用樹脂スタンパ、及びこれを用いた磁気記録媒体の製造方法 |
| JP4543117B1 (ja) * | 2009-03-13 | 2010-09-15 | 株式会社東芝 | パターン転写用紫外線硬化性樹脂材料、及びこれを用いた磁気記録媒体の製造方法 |
| JP4729114B2 (ja) * | 2009-03-18 | 2011-07-20 | 株式会社東芝 | 磁気記録媒体の製造方法 |
| CN102812385B (zh) * | 2010-03-29 | 2016-08-03 | 西门子聚集太阳能有限公司 | 用于反射阳光的前表面镜及其制备方法和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62187004A (ja) * | 1986-02-14 | 1987-08-15 | Nikka Eng Kk | デイスク製造装置 |
| US6117284A (en) * | 1998-09-28 | 2000-09-12 | Wea Manufacturing, Inc. | Dual-layer DVD disc, and method and apparatus for making same |
| CA2345349C (en) * | 1998-09-28 | 2006-07-11 | Wea Manufacturing, Inc. | Dual-layer dvd disc and method and apparatus for making same |
| DE60039466D1 (de) * | 1999-02-03 | 2008-08-28 | Origin Electric | Herstellungsverfahren und -Vorrichtung für optische Platte |
| JP3411530B2 (ja) * | 1999-05-31 | 2003-06-03 | オリジン電気株式会社 | 情報ディスクの製作方法及び装置 |
| US6623788B1 (en) * | 2000-07-25 | 2003-09-23 | Seagate Technology Llc | Defect-free patterning of sol-gel-coated substrates for magnetic recording media |
| EP1353996A2 (en) * | 2000-10-11 | 2003-10-22 | Sunoco Inc., (R & M) | Polypropylene materials with high melt flow rate and good molding characteristics and methods of making |
| JP2002288895A (ja) * | 2001-03-23 | 2002-10-04 | Sony Corp | 光記録媒体の製造方法 |
| CN1236440C (zh) * | 2001-05-01 | 2006-01-11 | Tdk株式会社 | 光信息媒体的制造方法及制造装置 |
| JP2003022586A (ja) * | 2001-05-01 | 2003-01-24 | Tdk Corp | 光情報媒体の製造方法 |
| JP2003085839A (ja) * | 2001-09-14 | 2003-03-20 | Tdk Corp | 光情報媒体の製造方法 |
| JP2003016701A (ja) * | 2001-06-29 | 2003-01-17 | Tdk Corp | 光情報媒体の製造方法 |
| JP2003016702A (ja) * | 2001-06-29 | 2003-01-17 | Tdk Corp | 光情報媒体の製造方法 |
| JP2003203402A (ja) * | 2001-12-28 | 2003-07-18 | Matsushita Electric Ind Co Ltd | 光情報記録媒体の製造方法、および光情報記録媒体 |
| JP2003228891A (ja) * | 2002-01-30 | 2003-08-15 | Sony Disc Technology Inc | 光学記録媒体の製造方法 |
| JP2004039136A (ja) * | 2002-07-04 | 2004-02-05 | Pioneer Electronic Corp | 光学多層記録媒体成形用透明スタンパおよび光学多層記録媒体の製造方法 |
| US20050213467A1 (en) * | 2002-12-17 | 2005-09-29 | Yoshihiro Noda | Optical recording medium, and recording/reading method and recording/reading apparatus for optical recording medium |
| EP1575035B1 (en) * | 2002-12-20 | 2010-03-10 | Mitsubishi Kagaku Media Co., Ltd. | Optical recording medium, method for recording optical recording medium, and recorder |
| EP2063425A1 (en) * | 2003-04-14 | 2009-05-27 | Mitsubishi Kagaku Media Co., Ltd. | Optical recording medium and recording/reproducing method therefor |
| JP2005078723A (ja) * | 2003-09-01 | 2005-03-24 | Tdk Corp | ディスク状記録媒体の製造方法 |
-
2004
- 2004-11-11 WO PCT/JP2004/016746 patent/WO2005048253A1/ja active Application Filing
- 2004-11-11 CN CNB2004800287186A patent/CN100421163C/zh not_active Expired - Fee Related
- 2004-11-12 TW TW093134724A patent/TW200519938A/zh not_active IP Right Cessation
-
2006
- 2006-03-01 US US11/364,010 patent/US20060145373A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TW200519938A (en) | 2005-06-16 |
| WO2005048253A1 (ja) | 2005-05-26 |
| CN1864214A (zh) | 2006-11-15 |
| US20060145373A1 (en) | 2006-07-06 |
| CN100421163C (zh) | 2008-09-24 |
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| Date | Code | Title | Description |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |