JPS62133226U - - Google Patents
Info
- Publication number
- JPS62133226U JPS62133226U JP1986018303U JP1830386U JPS62133226U JP S62133226 U JPS62133226 U JP S62133226U JP 1986018303 U JP1986018303 U JP 1986018303U JP 1830386 U JP1830386 U JP 1830386U JP S62133226 U JPS62133226 U JP S62133226U
- Authority
- JP
- Japan
- Prior art keywords
- optical recording
- substrate
- recording film
- magneto
- evaporation
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
図は本考案の一実施例の要部を示す断面図であ
る。
１……透明基板、２……光磁気記録膜、３……
光記録膜。
The figure is a sectional view showing a main part of an embodiment of the present invention. 1... Transparent substrate, 2... Magneto-optical recording film, 3...
Optical recording film.
Claims (1)
録膜と、該光磁気記録膜の表面全体を覆つて上記
基板上に形成された蒸発または溶融に基く形状変
化にて情報記録がなされる光記録膜とを備えたこ
とを特徴とする光学記録媒体。 Information is recorded by a substrate, a magneto-optical recording film formed on a part of the substrate, and a shape change based on evaporation or melting formed on the substrate covering the entire surface of the magneto-optical recording film. An optical recording medium comprising an optical recording film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986018303U JPH0650822Y2 (en) | 1986-02-12 | 1986-02-12 | Optical recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986018303U JPH0650822Y2 (en) | 1986-02-12 | 1986-02-12 | Optical recording medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62133226U true JPS62133226U (en) | 1987-08-22 |
| JPH0650822Y2 JPH0650822Y2 (en) | 1994-12-21 |
Family
ID=30811853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986018303U Expired - Lifetime JPH0650822Y2 (en) | 1986-02-12 | 1986-02-12 | Optical recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650822Y2 (en) |
-
1986
- 1986-02-12 JP JP1986018303U patent/JPH0650822Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650822Y2 (en) | 1994-12-21 |