JPH0572660B2 - - Google Patents
Info
- Publication number
- JPH0572660B2 JPH0572660B2 JP59277302A JP27730284A JPH0572660B2 JP H0572660 B2 JPH0572660 B2 JP H0572660B2 JP 59277302 A JP59277302 A JP 59277302A JP 27730284 A JP27730284 A JP 27730284A JP H0572660 B2 JPH0572660 B2 JP H0572660B2
- Authority
- JP
- Japan
- Prior art keywords
- recording layer
- spacer
- optical disk
- recording
- present
- 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
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- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59277302A JPS61153847A (ja) | 1984-12-26 | 1984-12-26 | 光デイスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59277302A JPS61153847A (ja) | 1984-12-26 | 1984-12-26 | 光デイスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61153847A JPS61153847A (ja) | 1986-07-12 |
| JPH0572660B2 true JPH0572660B2 (enEXAMPLES) | 1993-10-12 |
Family
ID=17581640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59277302A Granted JPS61153847A (ja) | 1984-12-26 | 1984-12-26 | 光デイスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61153847A (enEXAMPLES) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6079541A (ja) * | 1983-10-04 | 1985-05-07 | Ricoh Co Ltd | デイスク状光情報記録媒体 |
| JPS6152330U (enEXAMPLES) * | 1984-09-05 | 1986-04-08 |
-
1984
- 1984-12-26 JP JP59277302A patent/JPS61153847A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61153847A (ja) | 1986-07-12 |
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