JPS61145337U - - Google Patents
Info
- Publication number
- JPS61145337U JPS61145337U JP2908985U JP2908985U JPS61145337U JP S61145337 U JPS61145337 U JP S61145337U JP 2908985 U JP2908985 U JP 2908985U JP 2908985 U JP2908985 U JP 2908985U JP S61145337 U JPS61145337 U JP S61145337U
- Authority
- JP
- Japan
- Prior art keywords
- magneto
- optical
- medium layer
- optical disk
- recording medium
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029089U JP2503402Y2 (ja) | 1985-02-28 | 1985-02-28 | 光磁気記録装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029089U JP2503402Y2 (ja) | 1985-02-28 | 1985-02-28 | 光磁気記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145337U true JPS61145337U (enExample) | 1986-09-08 |
| JP2503402Y2 JP2503402Y2 (ja) | 1996-07-03 |
Family
ID=30527582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029089U Expired - Lifetime JP2503402Y2 (ja) | 1985-02-28 | 1985-02-28 | 光磁気記録装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503402Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164418A (en) * | 1981-04-02 | 1982-10-09 | Ricoh Co Ltd | Vertical heat magnetic recording medium |
| JPS59125728U (ja) * | 1983-02-07 | 1984-08-24 | パイオニア株式会社 | 光磁気記録装置 |
-
1985
- 1985-02-28 JP JP1985029089U patent/JP2503402Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164418A (en) * | 1981-04-02 | 1982-10-09 | Ricoh Co Ltd | Vertical heat magnetic recording medium |
| JPS59125728U (ja) * | 1983-02-07 | 1984-08-24 | パイオニア株式会社 | 光磁気記録装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503402Y2 (ja) | 1996-07-03 |