JPS6442036A - Flat laminated laser optical recording material - Google Patents
Flat laminated laser optical recording materialInfo
- Publication number
- JPS6442036A JPS6442036A JP63188537A JP18853788A JPS6442036A JP S6442036 A JPS6442036 A JP S6442036A JP 63188537 A JP63188537 A JP 63188537A JP 18853788 A JP18853788 A JP 18853788A JP S6442036 A JPS6442036 A JP S6442036A
- Authority
- JP
- Japan
- Prior art keywords
- middle layer
- substrate
- kinds
- contg
- recording material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- G11B7/241—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
- G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B7/2578—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
-
- 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
- G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25706—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing transition metal elements (Zn, Fe, Co, Ni, Pt)
-
- 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
- G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25708—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 13 elements (B, Al, Ga)
-
- 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
- G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/2571—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 14 elements except carbon (Si, Ge, Sn, Pb)
-
- 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
- G11B7/257—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25715—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 layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing oxygen
-
- 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
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873725134 DE3725134A1 (de) | 1987-07-29 | 1987-07-29 | Flaechenfoermiges, mehrschichtiges, laseroptisches aufzeichnungsmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442036A true JPS6442036A (en) | 1989-02-14 |
Family
ID=6332634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63188537A Pending JPS6442036A (en) | 1987-07-29 | 1988-07-29 | Flat laminated laser optical recording material |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4913949A (ja) |
| EP (1) | EP0301405B1 (ja) |
| JP (1) | JPS6442036A (ja) |
| DE (2) | DE3725134A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5224090A (en) * | 1987-01-24 | 1993-06-29 | Dai Nippon Insatsu Kabushiki Kaisha | Optical recording members and method for production thereof |
| US5045440A (en) * | 1990-02-07 | 1991-09-03 | Hoechst Celanese Corp. | Stabilization of optical information storage media by incorporation of nitrogen containing compounds |
| 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 |
| EP0463784B1 (en) * | 1990-06-19 | 1998-10-14 | Canon Kabushiki Kaisha | Optical recording medium, optical recording method, and optical reproducing method |
| US5474874A (en) * | 1993-02-16 | 1995-12-12 | Sony Corporation | Optical recording medium |
| JP3696649B2 (ja) * | 1994-08-18 | 2005-09-21 | 康博 小池 | 非複屈折性の光学樹脂材料及びその製造方法並びに光学樹脂材料を用いた液晶素子用の部材 |
| US6821707B2 (en) | 1996-03-11 | 2004-11-23 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, producing method thereof and method of recording/erasing/reproducing information |
| US6503690B1 (en) | 1997-08-12 | 2003-01-07 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, method for producing the same, and method for recording and reproducing optical information |
| JPH11134720A (ja) | 1997-08-28 | 1999-05-21 | Matsushita Electric Ind Co Ltd | 光学的情報記録媒体及びその記録再生方法 |
| US6343062B1 (en) | 1997-09-26 | 2002-01-29 | Matsushita Electric Industrial Co., Ltd | Optical disk device and optical disk for recording and reproducing high-density signals |
| US6191384B1 (en) | 1998-05-05 | 2001-02-20 | Tapematic S.P.A. | Apparatus for trimming dye coated on a recordable disc substrate and related method |
| TW448443B (en) | 1998-08-05 | 2001-08-01 | Matsushita Electric Industrial Co Ltd | Optical information storage media and production method as well as the storage reproducing method and device |
| WO2000048172A2 (en) * | 1999-02-12 | 2000-08-17 | General Electric Company | Data storage media |
| DE10038895B4 (de) * | 2000-08-09 | 2006-04-06 | Advanced Photonics Technologies Ag | Verfahren und Verwendung einer Vorrichtung zur Herstellung eines halbleitenden und/oder Elektrolumineszenz zeigenden organischen Schichtaufbaus |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041190A (en) * | 1971-06-29 | 1977-08-09 | Thomson-Csf | Method for producing a silica mask on a semiconductor substrate |
| DE2826122A1 (de) * | 1977-06-14 | 1978-12-21 | Fuji Photo Film Co Ltd | Aufzeichnungsmaterial |
| DE2944180A1 (de) * | 1979-11-02 | 1981-05-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum herstellen einer einen halbleiterkoerper einseitig bedeckenden isolierschicht |
| JPS60177449A (ja) * | 1984-02-22 | 1985-09-11 | Daicel Chem Ind Ltd | 光学式情報記録担体 |
| JPS60219098A (ja) * | 1984-04-16 | 1985-11-01 | Fuji Photo Film Co Ltd | レ−ザ−記録材料 |
| JPS6121416A (ja) * | 1984-07-10 | 1986-01-30 | Matsushita Electric Ind Co Ltd | タ−ンホイ−ル |
| JPS6157389A (ja) * | 1984-08-29 | 1986-03-24 | Fuji Photo Film Co Ltd | レ−ザ−記録材料 |
| JPS61111294A (ja) * | 1984-11-05 | 1986-05-29 | 三菱電機株式会社 | 巻上機の上昇制御回路 |
| JPH0724114B2 (ja) * | 1985-12-12 | 1995-03-15 | 株式会社リコー | 光情報記録媒体 |
| JPS62223012A (ja) * | 1986-03-24 | 1987-10-01 | Kobe Steel Ltd | 多孔質炭素製品 |
| JPS62284787A (ja) * | 1986-06-03 | 1987-12-10 | Ricoh Co Ltd | 光メモリ−媒体 |
| JPS6357290A (ja) * | 1986-08-29 | 1988-03-11 | Mitsui Toatsu Chem Inc | 光記録媒体 |
| JPS6357289A (ja) * | 1986-08-29 | 1988-03-11 | Mitsui Toatsu Chem Inc | 光記録媒体 |
| JPS6357287A (ja) * | 1986-08-29 | 1988-03-11 | Mitsui Toatsu Chem Inc | 光記録媒体 |
| JPS6357288A (ja) * | 1986-08-29 | 1988-03-11 | Mitsui Toatsu Chem Inc | 光記録媒体 |
| JPS63156853A (ja) * | 1986-12-19 | 1988-06-29 | Kuraray Co Ltd | 樹脂組成物 |
| JPS63165434A (ja) * | 1986-12-27 | 1988-07-08 | Hitachi Ltd | 光デイスク及びその製造方法 |
-
1987
- 1987-07-29 DE DE19873725134 patent/DE3725134A1/de not_active Withdrawn
-
1988
- 1988-07-08 US US07/216,616 patent/US4913949A/en not_active Expired - Fee Related
- 1988-07-21 DE DE88111751T patent/DE3884505D1/de not_active Expired - Lifetime
- 1988-07-21 EP EP88111751A patent/EP0301405B1/de not_active Expired - Lifetime
- 1988-07-29 JP JP63188537A patent/JPS6442036A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0301405A2 (de) | 1989-02-01 |
| DE3725134A1 (de) | 1989-02-09 |
| EP0301405B1 (de) | 1993-09-29 |
| DE3884505D1 (de) | 1993-11-04 |
| EP0301405A3 (en) | 1990-08-22 |
| US4913949A (en) | 1990-04-03 |
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