JPS58137146A - 光学式記録再生円盤 - Google Patents
光学式記録再生円盤Info
- Publication number
- JPS58137146A JPS58137146A JP57017807A JP1780782A JPS58137146A JP S58137146 A JPS58137146 A JP S58137146A JP 57017807 A JP57017807 A JP 57017807A JP 1780782 A JP1780782 A JP 1780782A JP S58137146 A JPS58137146 A JP S58137146A
- Authority
- JP
- Japan
- Prior art keywords
- disc
- optical recording
- reproducing
- disk
- outside circumferential
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 abstract description 2
- SYENVBKSVVOOPS-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butyl prop-2-enoate Chemical compound CCC(CO)(CO)COC(=O)C=C SYENVBKSVVOOPS-UHFFFAOYSA-N 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000004528 spin coating Methods 0.000 abstract 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- DKEGCUDAFWNSSO-UHFFFAOYSA-N 1,8-dibromooctane Chemical compound BrCCCCCCCCBr DKEGCUDAFWNSSO-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000007704 transition Effects 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
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57017807A JPS58137146A (ja) | 1982-02-05 | 1982-02-05 | 光学式記録再生円盤 |
| US06/548,891 US4546464A (en) | 1982-02-05 | 1983-02-03 | Method of manufacturing an optical recording/reproducing disc |
| PCT/JP1983/000029 WO1983002845A1 (fr) | 1982-02-05 | 1983-02-03 | Disque pour enregistrement/reproduction optique |
| EP83900571A EP0105374B1 (en) | 1982-02-05 | 1983-02-03 | Optical recording/reproduction disc |
| DE8383900571T DE3379693D1 (en) | 1982-02-05 | 1983-02-03 | Optical recording/reproduction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57017807A JPS58137146A (ja) | 1982-02-05 | 1982-02-05 | 光学式記録再生円盤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58137146A true JPS58137146A (ja) | 1983-08-15 |
| JPH057774B2 JPH057774B2 (enrdf_load_stackoverflow) | 1993-01-29 |
Family
ID=11953995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57017807A Granted JPS58137146A (ja) | 1982-02-05 | 1982-02-05 | 光学式記録再生円盤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58137146A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59162652A (ja) * | 1983-02-24 | 1984-09-13 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | 光学的に読取り可能な情報デイスク |
| JPS6079540A (ja) * | 1983-10-06 | 1985-05-07 | C B S Sony Rekoode Kk | 光学式記録媒体 |
| JPH01103022U (enrdf_load_stackoverflow) * | 1987-12-25 | 1989-07-12 | ||
| JPH01181129U (enrdf_load_stackoverflow) * | 1988-06-10 | 1989-12-27 | ||
| US4931313A (en) * | 1987-09-03 | 1990-06-05 | Sony Corporation | Method of forming a protective film for an optical recording medium |
| WO2003017267A1 (fr) * | 2001-08-21 | 2003-02-27 | Tdk Corporation | Support d'enregistrement optique |
| WO2003021590A1 (fr) * | 2001-08-28 | 2003-03-13 | Tdk Corporation | Dispositif d'estampage destine a la realisation d'un support d'enregistrement optique, procede permettant la formation d'une zone d'enregistrement d'informations et d'une couche de transmission de lumiere, et support d'enregistrement optique |
-
1982
- 1982-02-05 JP JP57017807A patent/JPS58137146A/ja active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59162652A (ja) * | 1983-02-24 | 1984-09-13 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | 光学的に読取り可能な情報デイスク |
| JPS6079540A (ja) * | 1983-10-06 | 1985-05-07 | C B S Sony Rekoode Kk | 光学式記録媒体 |
| US4931313A (en) * | 1987-09-03 | 1990-06-05 | Sony Corporation | Method of forming a protective film for an optical recording medium |
| JPH01103022U (enrdf_load_stackoverflow) * | 1987-12-25 | 1989-07-12 | ||
| JPH01181129U (enrdf_load_stackoverflow) * | 1988-06-10 | 1989-12-27 | ||
| WO2003017267A1 (fr) * | 2001-08-21 | 2003-02-27 | Tdk Corporation | Support d'enregistrement optique |
| US7233565B2 (en) | 2001-08-21 | 2007-06-19 | Tdk Corporation | Optical recording medium |
| WO2003021590A1 (fr) * | 2001-08-28 | 2003-03-13 | Tdk Corporation | Dispositif d'estampage destine a la realisation d'un support d'enregistrement optique, procede permettant la formation d'une zone d'enregistrement d'informations et d'une couche de transmission de lumiere, et support d'enregistrement optique |
| US7161893B2 (en) | 2001-08-28 | 2007-01-09 | Tdk Corporation | Stamper for fabrication of optical recording medium, method of forming information recording area and light transmissive layer, and optical recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057774B2 (enrdf_load_stackoverflow) | 1993-01-29 |
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