JPS648524A - Information recording medium - Google Patents
Information recording mediumInfo
- Publication number
- JPS648524A JPS648524A JP62163073A JP16307387A JPS648524A JP S648524 A JPS648524 A JP S648524A JP 62163073 A JP62163073 A JP 62163073A JP 16307387 A JP16307387 A JP 16307387A JP S648524 A JPS648524 A JP S648524A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- surface roughness
- adhered
- larger
- regions
- 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
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163073A JPS648524A (en) | 1987-06-30 | 1987-06-30 | Information recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163073A JPS648524A (en) | 1987-06-30 | 1987-06-30 | Information recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648524A true JPS648524A (en) | 1989-01-12 |
Family
ID=15766668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163073A Pending JPS648524A (en) | 1987-06-30 | 1987-06-30 | Information recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648524A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0844608A2 (en) * | 1996-11-20 | 1998-05-27 | Taiyo Yuden Co., Ltd. | Optical information medium |
-
1987
- 1987-06-30 JP JP62163073A patent/JPS648524A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0844608A2 (en) * | 1996-11-20 | 1998-05-27 | Taiyo Yuden Co., Ltd. | Optical information medium |
EP0844608A3 (en) * | 1996-11-20 | 1999-09-08 | Taiyo Yuden Co., Ltd. | Optical information medium |
US6445676B1 (en) | 1996-11-20 | 2002-09-03 | Taiyo Yuden Co., Ltd. | Optical information medium |
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