JPS6294425U - - Google Patents
Info
- Publication number
- JPS6294425U JPS6294425U JP1985184690U JP18469085U JPS6294425U JP S6294425 U JPS6294425 U JP S6294425U JP 1985184690 U JP1985184690 U JP 1985184690U JP 18469085 U JP18469085 U JP 18469085U JP S6294425 U JPS6294425 U JP S6294425U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- transparent substrate
- thin film
- main surface
- light
- 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
- 239000000758 substrate Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 3
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985184690U JPS6294425U (de) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985184690U JPS6294425U (de) | 1985-11-29 | 1985-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6294425U true JPS6294425U (de) | 1987-06-16 |
Family
ID=31132601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985184690U Pending JPS6294425U (de) | 1985-11-29 | 1985-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6294425U (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690438A (en) * | 1979-12-19 | 1981-07-22 | Fujitsu Ltd | Optical recording medium |
JPS6089844A (ja) * | 1983-10-24 | 1985-05-20 | Sony Corp | 光学デイスク |
-
1985
- 1985-11-29 JP JP1985184690U patent/JPS6294425U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690438A (en) * | 1979-12-19 | 1981-07-22 | Fujitsu Ltd | Optical recording medium |
JPS6089844A (ja) * | 1983-10-24 | 1985-05-20 | Sony Corp | 光学デイスク |