JPH0337141Y2 - - Google Patents
Info
- Publication number
- JPH0337141Y2 JPH0337141Y2 JP1981108568U JP10856881U JPH0337141Y2 JP H0337141 Y2 JPH0337141 Y2 JP H0337141Y2 JP 1981108568 U JP1981108568 U JP 1981108568U JP 10856881 U JP10856881 U JP 10856881U JP H0337141 Y2 JPH0337141 Y2 JP H0337141Y2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- substrate
- periphery
- recording medium
- recording 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- -1 silver halide Chemical class 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001454 recorded image Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981108568U JPS5817631U (ja) | 1981-07-23 | 1981-07-23 | 光情報記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981108568U JPS5817631U (ja) | 1981-07-23 | 1981-07-23 | 光情報記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817631U JPS5817631U (ja) | 1983-02-03 |
| JPH0337141Y2 true JPH0337141Y2 (de) | 1991-08-06 |
Family
ID=29902970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981108568U Granted JPS5817631U (ja) | 1981-07-23 | 1981-07-23 | 光情報記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817631U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156605A (en) * | 1976-06-18 | 1977-12-27 | Thomson Brandt | Data carrier and method of producing same |
-
1981
- 1981-07-23 JP JP1981108568U patent/JPS5817631U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156605A (en) * | 1976-06-18 | 1977-12-27 | Thomson Brandt | Data carrier and method of producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817631U (ja) | 1983-02-03 |
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