JPS61258348A - 光デイスク - Google Patents
光デイスクInfo
- Publication number
- JPS61258348A JPS61258348A JP60100726A JP10072685A JPS61258348A JP S61258348 A JPS61258348 A JP S61258348A JP 60100726 A JP60100726 A JP 60100726A JP 10072685 A JP10072685 A JP 10072685A JP S61258348 A JPS61258348 A JP S61258348A
- Authority
- JP
- Japan
- Prior art keywords
- film
- substrate
- resin
- tracking
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 8
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 8
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 8
- 239000004945 silicone rubber Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 229920005668 polycarbonate resin Polymers 0.000 claims description 4
- 239000004431 polycarbonate resin Substances 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920006122 polyamide resin Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920005990 polystyrene resin Polymers 0.000 claims description 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 14
- 230000005293 ferrimagnetic effect Effects 0.000 abstract description 7
- 239000011253 protective coating Substances 0.000 abstract description 7
- 229910052723 transition metal Inorganic materials 0.000 abstract description 7
- 239000004944 Liquid Silicone Rubber Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 238000007740 vapor deposition Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229910001215 Te alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60100726A JPS61258348A (ja) | 1985-05-13 | 1985-05-13 | 光デイスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60100726A JPS61258348A (ja) | 1985-05-13 | 1985-05-13 | 光デイスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61258348A true JPS61258348A (ja) | 1986-11-15 |
| JPH0553023B2 JPH0553023B2 (enrdf_load_stackoverflow) | 1993-08-09 |
Family
ID=14281621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60100726A Granted JPS61258348A (ja) | 1985-05-13 | 1985-05-13 | 光デイスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61258348A (enrdf_load_stackoverflow) |
-
1985
- 1985-05-13 JP JP60100726A patent/JPS61258348A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0553023B2 (enrdf_load_stackoverflow) | 1993-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |