ATE418142T1 - Aufzeichnungsschicht und sputtertargets für optische informationsaufzeichnungsmedien sowie optische informationsaufzeichnungsmedien - Google Patents
Aufzeichnungsschicht und sputtertargets für optische informationsaufzeichnungsmedien sowie optische informationsaufzeichnungsmedienInfo
- Publication number
- ATE418142T1 ATE418142T1 AT06015915T AT06015915T ATE418142T1 AT E418142 T1 ATE418142 T1 AT E418142T1 AT 06015915 T AT06015915 T AT 06015915T AT 06015915 T AT06015915 T AT 06015915T AT E418142 T1 ATE418142 T1 AT E418142T1
- Authority
- AT
- Austria
- Prior art keywords
- optical information
- information recording
- recording media
- recording layer
- sputter target
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 235000005811 Viola adunca Nutrition 0.000 abstract 1
- 240000009038 Viola odorata Species 0.000 abstract 1
- 235000013487 Viola odorata Nutrition 0.000 abstract 1
- 235000002254 Viola papilionacea Nutrition 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000002310 reflectometry Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- 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
-
- 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
- G11B2007/2431—Metals or metalloids group 13 elements (B, Al, Ga, In)
-
- 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
- G11B7/252—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
- G11B7/253—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 substrates
- G11B7/2533—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 substrates comprising resins
- G11B7/2534—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 substrates comprising resins polycarbonates [PC]
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005250134A JP2007062108A (ja) | 2005-08-30 | 2005-08-30 | 光情報記録媒体用の記録層およびスパッタリングターゲット、並びに光情報記録媒体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE418142T1 true ATE418142T1 (de) | 2009-01-15 |
Family
ID=37041907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06015915T ATE418142T1 (de) | 2005-08-30 | 2006-07-31 | Aufzeichnungsschicht und sputtertargets für optische informationsaufzeichnungsmedien sowie optische informationsaufzeichnungsmedien |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20070048488A1 (de) |
| EP (1) | EP1760708B1 (de) |
| JP (1) | JP2007062108A (de) |
| CN (1) | CN1925037A (de) |
| AT (1) | ATE418142T1 (de) |
| BR (1) | BRPI0603655A (de) |
| DE (1) | DE602006004277D1 (de) |
| SG (1) | SG130155A1 (de) |
| TW (1) | TW200733096A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090046566A1 (en) * | 2005-10-18 | 2009-02-19 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.) | Recording layer for optical information recording medium, optical information recording medium, and sputtering target for optical information recording medium |
| JP2007230207A (ja) * | 2006-02-03 | 2007-09-13 | Kobe Steel Ltd | 光情報記録媒体用記録層および光情報記録媒体、並びにスパッタリング・ターゲット |
| JP2007293983A (ja) * | 2006-04-24 | 2007-11-08 | Kobe Steel Ltd | 光情報記録媒体 |
| JP4110194B1 (ja) * | 2006-08-08 | 2008-07-02 | 株式会社神戸製鋼所 | 光情報記録媒体 |
| JP2009059428A (ja) * | 2007-08-31 | 2009-03-19 | Kobe Steel Ltd | 光情報記録媒体および光情報記録媒体用の記録膜 |
| JP2009143184A (ja) * | 2007-12-17 | 2009-07-02 | Kobe Steel Ltd | 光情報記録媒体用記録層および光情報記録媒体 |
| JP2009146549A (ja) * | 2007-12-18 | 2009-07-02 | Kobe Steel Ltd | 光情報記録媒体 |
| JP2009197310A (ja) * | 2008-02-25 | 2009-09-03 | Kobe Steel Ltd | スパッタリングターゲット |
| US20140272470A1 (en) | 2013-03-15 | 2014-09-18 | Seagate Technology Llc | Energy Assisted Segregation Material |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529991A (en) * | 1981-05-20 | 1985-07-16 | Fuji Photo Film Co., Ltd. | Method for copying optical information |
| JPS57205192A (en) * | 1981-06-12 | 1982-12-16 | Fuji Photo Film Co Ltd | Optical information recording medium |
| DE3364607D1 (en) * | 1982-03-15 | 1986-08-28 | Toshiba Kk | Optical type information recording medium |
| IL91213A0 (en) * | 1988-08-11 | 1990-03-19 | Dow Chemical Co | Discontinuous film optical storage media |
| JP2559941B2 (ja) * | 1992-03-16 | 1996-12-04 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 磁気記録媒体及びその製造方法並びに磁気記録装置 |
| US6497988B2 (en) * | 2001-02-22 | 2002-12-24 | Eastman Kodak Company | Phase-change recording element for write once applications |
-
2005
- 2005-08-30 JP JP2005250134A patent/JP2007062108A/ja active Pending
-
2006
- 2006-07-31 AT AT06015915T patent/ATE418142T1/de not_active IP Right Cessation
- 2006-07-31 DE DE602006004277T patent/DE602006004277D1/de active Active
- 2006-07-31 EP EP06015915A patent/EP1760708B1/de not_active Not-in-force
- 2006-08-02 US US11/461,901 patent/US20070048488A1/en not_active Abandoned
- 2006-08-11 TW TW095129667A patent/TW200733096A/zh unknown
- 2006-08-15 SG SG200605534-7A patent/SG130155A1/en unknown
- 2006-08-28 CN CNA2006101257723A patent/CN1925037A/zh active Pending
- 2006-08-30 BR BRPI0603655-4A patent/BRPI0603655A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1925037A (zh) | 2007-03-07 |
| US20070048488A1 (en) | 2007-03-01 |
| EP1760708B1 (de) | 2008-12-17 |
| JP2007062108A (ja) | 2007-03-15 |
| SG130155A1 (en) | 2007-03-20 |
| EP1760708A1 (de) | 2007-03-07 |
| BRPI0603655A (pt) | 2007-04-27 |
| TW200733096A (en) | 2007-09-01 |
| DE602006004277D1 (de) | 2009-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |