JPH03102115U - - Google Patents
Info
- Publication number
- JPH03102115U JPH03102115U JP1990010573U JP1057390U JPH03102115U JP H03102115 U JPH03102115 U JP H03102115U JP 1990010573 U JP1990010573 U JP 1990010573U JP 1057390 U JP1057390 U JP 1057390U JP H03102115 U JPH03102115 U JP H03102115U
- Authority
- JP
- Japan
- Prior art keywords
- film
- recording
- optical
- recording medium
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990010573U JPH03102115U (pt) | 1990-02-07 | 1990-02-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990010573U JPH03102115U (pt) | 1990-02-07 | 1990-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03102115U true JPH03102115U (pt) | 1991-10-24 |
Family
ID=31514132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990010573U Pending JPH03102115U (pt) | 1990-02-07 | 1990-02-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03102115U (pt) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61943A (ja) * | 1984-06-14 | 1986-01-06 | Matsushita Electric Ind Co Ltd | 光メモリデイスク |
JPH03125343A (ja) * | 1989-10-11 | 1991-05-28 | Asahi Chem Ind Co Ltd | 光学情報記録媒体 |
-
1990
- 1990-02-07 JP JP1990010573U patent/JPH03102115U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61943A (ja) * | 1984-06-14 | 1986-01-06 | Matsushita Electric Ind Co Ltd | 光メモリデイスク |
JPH03125343A (ja) * | 1989-10-11 | 1991-05-28 | Asahi Chem Ind Co Ltd | 光学情報記録媒体 |
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