JPS60127542A - 記録再生用光デイスク型記録担体 - Google Patents
記録再生用光デイスク型記録担体Info
- Publication number
- JPS60127542A JPS60127542A JP58235756A JP23575683A JPS60127542A JP S60127542 A JPS60127542 A JP S60127542A JP 58235756 A JP58235756 A JP 58235756A JP 23575683 A JP23575683 A JP 23575683A JP S60127542 A JPS60127542 A JP S60127542A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- recording
- record carrier
- type record
- layer
- 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.)
- Granted
Links
- 230000001172 regenerating effect Effects 0.000 title 1
- 229920005989 resin Polymers 0.000 claims abstract description 63
- 239000011347 resin Substances 0.000 claims abstract description 63
- 230000003287 optical effect Effects 0.000 claims abstract description 34
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000002253 acid Substances 0.000 claims abstract 2
- 239000007795 chemical reaction product Substances 0.000 claims abstract 2
- 229920000193 polymethacrylate Polymers 0.000 claims abstract 2
- 150000005846 sugar alcohols Polymers 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 239000010409 thin film Substances 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 229910052714 tellurium Inorganic materials 0.000 claims description 4
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 4
- 229920002601 oligoester Polymers 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229920005668 polycarbonate resin Polymers 0.000 claims description 2
- 239000004431 polycarbonate resin Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 8
- 239000011342 resin composition Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- -1 benzyl dimethyl ketal Chemical compound 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
- G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
-
- 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
-
- 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
- G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
-
- 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
- G11B2007/24318—Non-metallic elements
- G11B2007/2432—Oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58235756A JPS60127542A (ja) | 1983-12-14 | 1983-12-14 | 記録再生用光デイスク型記録担体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58235756A JPS60127542A (ja) | 1983-12-14 | 1983-12-14 | 記録再生用光デイスク型記録担体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60127542A true JPS60127542A (ja) | 1985-07-08 |
| JPH0468692B2 JPH0468692B2 (enrdf_load_stackoverflow) | 1992-11-04 |
Family
ID=16990763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58235756A Granted JPS60127542A (ja) | 1983-12-14 | 1983-12-14 | 記録再生用光デイスク型記録担体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127542A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7087282B2 (en) | 2003-07-15 | 2006-08-08 | General Electric Company | Limited play optical storage medium, method for making the same |
| US7202292B2 (en) | 2003-07-15 | 2007-04-10 | General Electric Company | Colored polymeric resin composition with 1,8-diaminoanthraquinone derivative, article made therefrom, and method for making the same |
| US7223520B2 (en) * | 2003-02-03 | 2007-05-29 | General Electric Company | Limited play optical media device with barrier layers |
| US7419762B2 (en) * | 2001-03-14 | 2008-09-02 | General Electric Company | Media and method for limiting access to data thereon |
-
1983
- 1983-12-14 JP JP58235756A patent/JPS60127542A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7419762B2 (en) * | 2001-03-14 | 2008-09-02 | General Electric Company | Media and method for limiting access to data thereon |
| US7223520B2 (en) * | 2003-02-03 | 2007-05-29 | General Electric Company | Limited play optical media device with barrier layers |
| US7087282B2 (en) | 2003-07-15 | 2006-08-08 | General Electric Company | Limited play optical storage medium, method for making the same |
| US7202292B2 (en) | 2003-07-15 | 2007-04-10 | General Electric Company | Colored polymeric resin composition with 1,8-diaminoanthraquinone derivative, article made therefrom, and method for making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0468692B2 (enrdf_load_stackoverflow) | 1992-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60127542A (ja) | 記録再生用光デイスク型記録担体 | |
| JPH0750035A (ja) | 光ディスクの製造方法及びその製造装置 | |
| JPS60237649A (ja) | 記録再生用光デイスク型記録担体 | |
| JPS6326465B2 (enrdf_load_stackoverflow) | ||
| JP2816208B2 (ja) | 情報記録媒体、情報記録媒体収納用ケース、およびそれらの製造方法 | |
| JPS6050732A (ja) | 記録再生用光ディスク型記録担体 | |
| TWI294125B (en) | Manufacturing method of cover layer of optical information storage media | |
| JPS58108042A (ja) | デイスク型記録担体 | |
| JPS6331848B2 (enrdf_load_stackoverflow) | ||
| JP2000113519A (ja) | 光情報媒体の製造方法 | |
| JPS6020337A (ja) | 情報記録担体の製造方法 | |
| JPS6334521B2 (enrdf_load_stackoverflow) | ||
| JPS61180946A (ja) | 情報記録デイスク | |
| JPS61217944A (ja) | 情報記録デイスク | |
| JPS6070540A (ja) | 光デイスク | |
| JPS6132238A (ja) | 高密度情報記録デイスク用担体の製造方法 | |
| JPS6352350A (ja) | 光磁気デイスクメモリ媒体 | |
| JP3223989B2 (ja) | 光記録媒体の製造方法 | |
| JPS61168149A (ja) | 情報記録デイスク | |
| JPH01285040A (ja) | 光ディスク用基板の製造方法 | |
| JPS60127544A (ja) | 光情報担体ディスクの製造方法 | |
| JPS63316334A (ja) | 光デイスクの接着方法 | |
| JPH01109549A (ja) | 光ディスク | |
| JPS59123617A (ja) | 情報記録担体の製造方法 | |
| JPH087336A (ja) | 光ディスクおよびその製造方法 |