JPS62170048A - 光記録媒体の製造方法 - Google Patents
光記録媒体の製造方法Info
- Publication number
- JPS62170048A JPS62170048A JP1238686A JP1238686A JPS62170048A JP S62170048 A JPS62170048 A JP S62170048A JP 1238686 A JP1238686 A JP 1238686A JP 1238686 A JP1238686 A JP 1238686A JP S62170048 A JPS62170048 A JP S62170048A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- recording medium
- optical recording
- selenium
- substrate
- 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 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000011669 selenium Substances 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 15
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 12
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000137 annealing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000001771 vacuum deposition Methods 0.000 abstract 1
- 238000007740 vapor deposition Methods 0.000 abstract 1
- 229910001370 Se alloy Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- -1 tellurium selenium alloy Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- 241000981595 Zoysia japonica Species 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Manufacturing Optical Record Carriers (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1238686A JPS62170048A (ja) | 1986-01-22 | 1986-01-22 | 光記録媒体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1238686A JPS62170048A (ja) | 1986-01-22 | 1986-01-22 | 光記録媒体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62170048A true JPS62170048A (ja) | 1987-07-27 |
| JPH0379776B2 JPH0379776B2 (enrdf_load_stackoverflow) | 1991-12-19 |
Family
ID=11803827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1238686A Granted JPS62170048A (ja) | 1986-01-22 | 1986-01-22 | 光記録媒体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170048A (enrdf_load_stackoverflow) |
-
1986
- 1986-01-22 JP JP1238686A patent/JPS62170048A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0379776B2 (enrdf_load_stackoverflow) | 1991-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |