ATE534121T1 - Optisches datenaufzeichnungsmedium, verfahren zum beschreiben und zur wiedergabe - Google Patents
Optisches datenaufzeichnungsmedium, verfahren zum beschreiben und zur wiedergabeInfo
- Publication number
- ATE534121T1 ATE534121T1 AT10151153T AT10151153T ATE534121T1 AT E534121 T1 ATE534121 T1 AT E534121T1 AT 10151153 T AT10151153 T AT 10151153T AT 10151153 T AT10151153 T AT 10151153T AT E534121 T1 ATE534121 T1 AT E534121T1
- Authority
- AT
- Austria
- Prior art keywords
- recording medium
- optical data
- data recording
- writing
- reproduction
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 4
- 239000010410 layer Substances 0.000 abstract 4
- 239000011241 protective layer Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
- G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
-
- 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
- G11B7/24018—Laminated discs
- G11B7/24027—Layers; Shape, structure or physical properties thereof
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
- B29D17/005—Producing optically read record carriers, e.g. optical discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/121—Protecting the head, e.g. against dust or impact with the record carrier
-
- 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
- G11B7/24003—Shapes of record carriers other than disc shape
-
- 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
- G11B7/24097—Structures for detection, control, recording operation or replay operation; Special shapes or structures for centering or eccentricity prevention; Arrangements for testing, inspecting or evaluating; Containers, cartridges or cassettes
-
- 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
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
- B29C2045/2661—The thickness of the mould cavity being changeable in radial direction
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
- B29C2045/2667—Particular inner or outer peripheral portions of the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
- B29L2017/005—CD''s, DVD''s
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Holo Graphy (AREA)
- Optical Recording Or Reproduction (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002260192 | 2002-09-05 | ||
JP2002320017 | 2002-11-01 | ||
JP2003068752 | 2003-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE534121T1 true ATE534121T1 (de) | 2011-12-15 |
Family
ID=31721296
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08169836T ATE479184T1 (de) | 2002-09-05 | 2003-09-04 | Optisches datenaufzeichnungsmedium |
AT10151153T ATE534121T1 (de) | 2002-09-05 | 2003-09-04 | Optisches datenaufzeichnungsmedium, verfahren zum beschreiben und zur wiedergabe |
AT03020041T ATE421142T1 (de) | 2002-09-05 | 2003-09-04 | Optisches datenaufzeichnungsmedium, verfahren zu dessen herstellung und verfahren zum festklemmen des optischen datenaufzeichnungsmediums |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08169836T ATE479184T1 (de) | 2002-09-05 | 2003-09-04 | Optisches datenaufzeichnungsmedium |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03020041T ATE421142T1 (de) | 2002-09-05 | 2003-09-04 | Optisches datenaufzeichnungsmedium, verfahren zu dessen herstellung und verfahren zum festklemmen des optischen datenaufzeichnungsmediums |
Country Status (13)
Country | Link |
---|---|
US (9) | US7065776B2 (de) |
EP (7) | EP1396855B1 (de) |
JP (6) | JP3961466B2 (de) |
KR (3) | KR20040022200A (de) |
CN (10) | CN101373615A (de) |
AT (3) | ATE479184T1 (de) |
CY (1) | CY1112659T1 (de) |
DE (2) | DE60325816D1 (de) |
DK (1) | DK2180472T3 (de) |
ES (3) | ES2348824T3 (de) |
MX (1) | MXPA03007951A (de) |
PT (3) | PT2043098E (de) |
SI (3) | SI2180472T1 (de) |
Families Citing this family (30)
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US7297122B2 (en) * | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
JP3961466B2 (ja) * | 2002-09-05 | 2007-08-22 | 松下電器産業株式会社 | 光情報記録媒体及びその製造方法、並びに光情報記録媒体の保持方法 |
AU2006220971A1 (en) | 2005-03-03 | 2006-09-14 | Enxnet, Inc. | Optical disc having a reduced planar thickness |
FR2887678B1 (fr) * | 2005-06-28 | 2007-09-28 | Digital Valley | Disque numerique universel |
WO2007027120A1 (fr) * | 2005-08-30 | 2007-03-08 | Andrei Vladimirovich Tropillo | Support de donnees en forme de disque |
US7716695B2 (en) | 2005-10-07 | 2010-05-11 | Enxnet, Inc. | Thin optical disc having remote reading capability |
EP1932151A4 (de) | 2005-10-07 | 2009-01-21 | Enxnet Inc | Dünner optischer datenträger mit fernlesemöglichkeit |
CN101449326B (zh) * | 2006-05-18 | 2011-08-03 | 松下电器产业株式会社 | 多层光记录介质的制造方法 |
JP2008004252A (ja) | 2006-05-26 | 2008-01-10 | Tdk Corp | 情報媒体用基板および情報媒体 |
US7785689B2 (en) * | 2006-08-21 | 2010-08-31 | Imation Corp. | Raw material conserving optical data storage media |
EP2284834A1 (de) * | 2006-11-15 | 2011-02-16 | EcoDisc Technology AG | Eco Disc |
US20080115158A1 (en) * | 2006-11-15 | 2008-05-15 | Al Fetouhi | Optical Medium Manufacture |
EP1923873A1 (de) | 2006-11-15 | 2008-05-21 | ODS Technology GmbH | EcoDisc |
DE06023768T1 (de) * | 2006-11-15 | 2008-10-23 | Ods Technology Gmbh | EcoDisc |
EP2117003A3 (de) * | 2006-11-20 | 2010-01-13 | EcoDisc Technology AG | Intelligente Videokarte |
US20100220582A1 (en) * | 2007-03-06 | 2010-09-02 | Andrei Vladimirovich Tropillo | Disc-shaped information-carrying medium |
JPWO2008111387A1 (ja) * | 2007-03-15 | 2010-06-24 | コニカミノルタオプト株式会社 | 記録媒体用基板、及び記録媒体用基板の製造方法 |
CN101435992B (zh) * | 2007-11-15 | 2012-05-30 | 北京京东方光电科技有限公司 | 形成光刻胶图案的方法 |
US8137782B2 (en) * | 2008-10-27 | 2012-03-20 | Imation Corp. | Optical media manufactured with low-grade materials |
US7995452B2 (en) * | 2008-11-10 | 2011-08-09 | Imation Corp. | Thin optical data storage media with hard coat |
US8561093B2 (en) * | 2009-02-26 | 2013-10-15 | Imation Corp. | Stacking techniques for thin optical data storage media |
KR101040655B1 (ko) * | 2009-05-12 | 2011-06-13 | 김봉석 | 와이어 신선장치 |
EP2341503A1 (de) * | 2009-12-21 | 2011-07-06 | Thomson Licensing | Plattenförmiges Speichermedium und Klemmhalter für das Speichermedium |
JP4904421B2 (ja) * | 2010-08-16 | 2012-03-28 | シバテック株式会社 | ディスク型記録媒体 |
NO335251B1 (no) | 2011-03-29 | 2014-10-27 | Trosterud Mekaniske Verksted As | Fremgangsmåte og anordning for distribusjon av tørrissnø |
JP5971564B2 (ja) * | 2011-05-10 | 2016-08-17 | パナソニックIpマネジメント株式会社 | 情報記録媒体および情報記録媒体を保持する保持装置 |
AU2014232390A1 (en) | 2013-03-15 | 2015-10-08 | Kenneth POST | Cleaning apparatus |
WO2016056238A1 (ja) * | 2014-10-09 | 2016-04-14 | パナソニックIpマネジメント株式会社 | 光ディスク、マガジン装置、および光ディスクの製造方法 |
CN107237217B (zh) * | 2016-03-28 | 2019-11-26 | 诚宗环保科技(上海)有限公司 | 模塑产品自动成型机及制造方法及成品 |
US11998153B2 (en) | 2019-12-26 | 2024-06-04 | Kenneth Post | Handheld cleaning apparatus |
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-
2003
- 2003-09-02 JP JP2003310352A patent/JP3961466B2/ja not_active Expired - Lifetime
- 2003-09-04 ES ES08169836T patent/ES2348824T3/es not_active Expired - Lifetime
- 2003-09-04 EP EP03020041A patent/EP1396855B1/de not_active Expired - Lifetime
- 2003-09-04 ES ES10151153T patent/ES2376041T3/es not_active Expired - Lifetime
- 2003-09-04 EP EP10151149A patent/EP2180475A1/de not_active Withdrawn
- 2003-09-04 DE DE60325816T patent/DE60325816D1/de not_active Expired - Lifetime
- 2003-09-04 PT PT08169836T patent/PT2043098E/pt unknown
- 2003-09-04 SI SI200332089T patent/SI2180472T1/sl unknown
- 2003-09-04 CN CNA2008101657496A patent/CN101373615A/zh active Pending
- 2003-09-04 CN CNA2008101657462A patent/CN101373612A/zh active Pending
- 2003-09-04 CN CNA2008101657477A patent/CN101373613A/zh active Pending
- 2003-09-04 EP EP10151150A patent/EP2180476A1/de not_active Withdrawn
- 2003-09-04 EP EP10151148A patent/EP2180474A1/de not_active Withdrawn
- 2003-09-04 CN CNA2008101657509A patent/CN101373616A/zh active Pending
- 2003-09-04 CN CN2008101657513A patent/CN101373617B/zh not_active Expired - Fee Related
- 2003-09-04 SI SI200331864T patent/SI2043098T1/sl unknown
- 2003-09-04 CN CN2008101657528A patent/CN101373618B/zh not_active Expired - Fee Related
- 2003-09-04 AT AT08169836T patent/ATE479184T1/de active
- 2003-09-04 CN CNB031580521A patent/CN100433152C/zh not_active Expired - Fee Related
- 2003-09-04 EP EP10176248A patent/EP2278586A1/de not_active Withdrawn
- 2003-09-04 DE DE60333964T patent/DE60333964D1/de not_active Expired - Lifetime
- 2003-09-04 AT AT10151153T patent/ATE534121T1/de active
- 2003-09-04 AT AT03020041T patent/ATE421142T1/de not_active IP Right Cessation
- 2003-09-04 PT PT10151153T patent/PT2180472E/pt unknown
- 2003-09-04 ES ES03020041T patent/ES2319514T3/es not_active Expired - Lifetime
- 2003-09-04 CN CNA2008101657443A patent/CN101373610A/zh active Pending
- 2003-09-04 EP EP10151153A patent/EP2180472B1/de not_active Expired - Lifetime
- 2003-09-04 EP EP08169836A patent/EP2043098B1/de not_active Expired - Lifetime
- 2003-09-04 CN CNA2008101657481A patent/CN101373614A/zh active Pending
- 2003-09-04 PT PT03020041T patent/PT1396855E/pt unknown
- 2003-09-04 CN CNA2008101657458A patent/CN101373611A/zh active Pending
- 2003-09-04 DK DK10151153.3T patent/DK2180472T3/da active
- 2003-09-04 SI SI200331495T patent/SI1396855T1/sl unknown
- 2003-09-04 MX MXPA03007951A patent/MXPA03007951A/es active IP Right Grant
- 2003-09-05 KR KR1020030062114A patent/KR20040022200A/ko not_active Application Discontinuation
- 2003-09-05 US US10/655,135 patent/US7065776B2/en not_active Expired - Lifetime
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2006
- 2006-03-02 US US11/365,819 patent/US7290272B2/en not_active Expired - Lifetime
- 2006-07-28 JP JP2006206207A patent/JP3961549B2/ja not_active Expired - Fee Related
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2007
- 2007-02-23 JP JP2007043959A patent/JP4068655B2/ja not_active Expired - Lifetime
- 2007-06-07 JP JP2007151334A patent/JP4105217B2/ja not_active Expired - Lifetime
- 2007-09-12 US US11/898,461 patent/US7389520B2/en not_active Expired - Lifetime
- 2007-09-12 US US11/898,462 patent/US7409699B2/en not_active Expired - Fee Related
- 2007-09-12 US US11/898,463 patent/US7401346B2/en not_active Expired - Fee Related
- 2007-09-25 US US11/902,733 patent/US7401347B2/en not_active Expired - Fee Related
- 2007-10-22 KR KR1020070106120A patent/KR20070110469A/ko not_active Application Discontinuation
- 2007-11-05 KR KR1020070111881A patent/KR20070116764A/ko not_active Application Discontinuation
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2008
- 2008-01-29 JP JP2008017124A patent/JP4638918B2/ja not_active Expired - Lifetime
- 2008-02-12 US US12/068,871 patent/US7761888B2/en not_active Expired - Fee Related
- 2008-02-12 US US12/068,869 patent/US20080148305A1/en not_active Abandoned
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2010
- 2010-06-08 US US12/795,859 patent/US20100242059A1/en not_active Abandoned
- 2010-09-01 JP JP2010195573A patent/JP5065461B2/ja not_active Expired - Fee Related
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2012
- 2012-02-06 CY CY20121100121T patent/CY1112659T1/el unknown
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