JPH0379770B2 - - Google Patents
Info
- Publication number
- JPH0379770B2 JPH0379770B2 JP59019910A JP1991084A JPH0379770B2 JP H0379770 B2 JPH0379770 B2 JP H0379770B2 JP 59019910 A JP59019910 A JP 59019910A JP 1991084 A JP1991084 A JP 1991084A JP H0379770 B2 JPH0379770 B2 JP H0379770B2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- adhesive layer
- adhesive
- noise
- optical recording
- 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.)
- Expired - Lifetime
Links
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 7
- 239000006229 carbon black Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- FWLHAQYOFMQTHQ-UHFFFAOYSA-N 2-N-[8-[[8-(4-aminoanilino)-10-phenylphenazin-10-ium-2-yl]amino]-10-phenylphenazin-10-ium-2-yl]-8-N,10-diphenylphenazin-10-ium-2,8-diamine hydroxy-oxido-dioxochromium Chemical compound O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.Nc1ccc(Nc2ccc3nc4ccc(Nc5ccc6nc7ccc(Nc8ccc9nc%10ccc(Nc%11ccccc%11)cc%10[n+](-c%10ccccc%10)c9c8)cc7[n+](-c7ccccc7)c6c5)cc4[n+](-c4ccccc4)c3c2)cc1 FWLHAQYOFMQTHQ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001786 chalcogen compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 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
- G11B7/241—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
- G11B7/256—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 improving adhesion between 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
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59019910A JPS60164938A (ja) | 1984-02-08 | 1984-02-08 | 光学的記録素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59019910A JPS60164938A (ja) | 1984-02-08 | 1984-02-08 | 光学的記録素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164938A JPS60164938A (ja) | 1985-08-28 |
| JPH0379770B2 true JPH0379770B2 (enrdf_load_stackoverflow) | 1991-12-19 |
Family
ID=12012365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59019910A Granted JPS60164938A (ja) | 1984-02-08 | 1984-02-08 | 光学的記録素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164938A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630168B2 (ja) * | 1984-11-30 | 1994-04-20 | 株式会社日立製作所 | 光学的情報記録媒体 |
| JPH10289479A (ja) * | 1997-04-10 | 1998-10-27 | Tdk Corp | 光記録媒体 |
-
1984
- 1984-02-08 JP JP59019910A patent/JPS60164938A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60164938A (ja) | 1985-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920010028B1 (ko) | 광기록 매체 | |
| US4525412A (en) | Information recording medium | |
| EP0871164A3 (en) | Optical recording medium | |
| JP2542647B2 (ja) | 光情報記録媒体 | |
| JPH0379770B2 (enrdf_load_stackoverflow) | ||
| JPH0221060B2 (enrdf_load_stackoverflow) | ||
| JPH09274736A (ja) | 光ディスク及びその製造方法 | |
| JPH0580735B2 (enrdf_load_stackoverflow) | ||
| JPH0442737B2 (enrdf_load_stackoverflow) | ||
| JPS6199951A (ja) | 光学的記録素子 | |
| JPH0477968B2 (enrdf_load_stackoverflow) | ||
| JPS61160849A (ja) | 両面形光学的記録媒体 | |
| JPH07107755B2 (ja) | 光情報記録カード | |
| JPH05198015A (ja) | 光ディスク | |
| JPH0766567B2 (ja) | 光記録媒体 | |
| JP2913775B2 (ja) | 光学装置 | |
| JPS5837856A (ja) | 情報記録媒体の製法 | |
| JPH0725864Y2 (ja) | 情報記憶媒体 | |
| JPS5963039A (ja) | 情報記憶媒体 | |
| JPS6047247A (ja) | 記録媒体 | |
| JPH0721878B2 (ja) | 情報記録用光ディスク | |
| JP3200153B2 (ja) | 光情報記録媒体 | |
| JPS63119034A (ja) | 情報記録媒体 | |
| JP2801984B2 (ja) | 磁気光学記憶素子 | |
| JPH0766568B2 (ja) | 光記録媒体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |