JPH0559495B2 - - Google Patents
Info
- Publication number
- JPH0559495B2 JPH0559495B2 JP60086872A JP8687285A JPH0559495B2 JP H0559495 B2 JPH0559495 B2 JP H0559495B2 JP 60086872 A JP60086872 A JP 60086872A JP 8687285 A JP8687285 A JP 8687285A JP H0559495 B2 JPH0559495 B2 JP H0559495B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- recording
- substrate
- protective layer
- optical
- 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
- 239000010410 layer Substances 0.000 claims description 36
- 239000011241 protective layer Substances 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000010408 film Substances 0.000 description 7
- 230000005415 magnetization Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- -1 moisture Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000569510 Spino Species 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- BIXHRBFZLLFBFL-UHFFFAOYSA-N germanium nitride Chemical compound N#[Ge]N([Ge]#N)[Ge]#N BIXHRBFZLLFBFL-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium oxide Inorganic materials [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60086872A JPS61246942A (ja) | 1985-04-23 | 1985-04-23 | 光デイスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60086872A JPS61246942A (ja) | 1985-04-23 | 1985-04-23 | 光デイスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61246942A JPS61246942A (ja) | 1986-11-04 |
| JPH0559495B2 true JPH0559495B2 (de) | 1993-08-31 |
Family
ID=13898912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60086872A Granted JPS61246942A (ja) | 1985-04-23 | 1985-04-23 | 光デイスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61246942A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950004613B1 (ko) * | 1989-06-07 | 1995-05-03 | 미쯔비시 덴끼 가부시끼가이샤 | 내연기관 점화장치 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361303A (en) * | 1976-11-15 | 1978-06-01 | Hitachi Ltd | Formation method of protecting layer of recording member |
| JPS58108044A (ja) * | 1981-12-22 | 1983-06-28 | Pioneer Electronic Corp | 光学式デイスク |
| JPS6042095A (ja) * | 1983-08-19 | 1985-03-06 | Hitachi Ltd | 情報の記録用部材およびその製造方法 |
| JPS615794A (ja) * | 1984-06-15 | 1986-01-11 | Sumitomo Chem Co Ltd | 光学活性ベンジルアルコ−ル化合物の製造法 |
| JPS6180532A (ja) * | 1984-09-28 | 1986-04-24 | Toshiba Corp | 光デイスク |
-
1985
- 1985-04-23 JP JP60086872A patent/JPS61246942A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361303A (en) * | 1976-11-15 | 1978-06-01 | Hitachi Ltd | Formation method of protecting layer of recording member |
| JPS58108044A (ja) * | 1981-12-22 | 1983-06-28 | Pioneer Electronic Corp | 光学式デイスク |
| JPS6042095A (ja) * | 1983-08-19 | 1985-03-06 | Hitachi Ltd | 情報の記録用部材およびその製造方法 |
| JPS615794A (ja) * | 1984-06-15 | 1986-01-11 | Sumitomo Chem Co Ltd | 光学活性ベンジルアルコ−ル化合物の製造法 |
| JPS6180532A (ja) * | 1984-09-28 | 1986-04-24 | Toshiba Corp | 光デイスク |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61246942A (ja) | 1986-11-04 |
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