JPS61153134U - - Google Patents
Info
- Publication number
- JPS61153134U JPS61153134U JP3552285U JP3552285U JPS61153134U JP S61153134 U JPS61153134 U JP S61153134U JP 3552285 U JP3552285 U JP 3552285U JP 3552285 U JP3552285 U JP 3552285U JP S61153134 U JPS61153134 U JP S61153134U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- recording layer
- substrate
- recording medium
- utility
- 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 6
- 230000003287 optical effect Effects 0.000 claims 3
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3552285U JPS61153134U (US07993877-20110809-P00003.png) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3552285U JPS61153134U (US07993877-20110809-P00003.png) | 1985-03-13 | 1985-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61153134U true JPS61153134U (US07993877-20110809-P00003.png) | 1986-09-22 |
Family
ID=30539879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3552285U Pending JPS61153134U (US07993877-20110809-P00003.png) | 1985-03-13 | 1985-03-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61153134U (US07993877-20110809-P00003.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993007617A1 (en) * | 1991-10-09 | 1993-04-15 | Seiko Epson Corporation | Data recording medium, its production, and data recording/reproduction apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS582736B2 (ja) * | 1973-10-22 | 1983-01-18 | ジユウリオ プロペルツイ | チユウゾウリント キンゾクタイ トオソナエタ レンゾクチユウゾウソウチ |
-
1985
- 1985-03-13 JP JP3552285U patent/JPS61153134U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS582736B2 (ja) * | 1973-10-22 | 1983-01-18 | ジユウリオ プロペルツイ | チユウゾウリント キンゾクタイ トオソナエタ レンゾクチユウゾウソウチ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993007617A1 (en) * | 1991-10-09 | 1993-04-15 | Seiko Epson Corporation | Data recording medium, its production, and data recording/reproduction apparatus |