JPH0416863B2 - - Google Patents
Info
- Publication number
- JPH0416863B2 JPH0416863B2 JP56102468A JP10246881A JPH0416863B2 JP H0416863 B2 JPH0416863 B2 JP H0416863B2 JP 56102468 A JP56102468 A JP 56102468A JP 10246881 A JP10246881 A JP 10246881A JP H0416863 B2 JPH0416863 B2 JP H0416863B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- disk
- less
- protective film
- room temperature
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56102468A JPS586537A (ja) | 1981-07-01 | 1981-07-01 | 光学式デイスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56102468A JPS586537A (ja) | 1981-07-01 | 1981-07-01 | 光学式デイスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586537A JPS586537A (ja) | 1983-01-14 |
| JPH0416863B2 true JPH0416863B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-25 |
Family
ID=14328280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56102468A Granted JPS586537A (ja) | 1981-07-01 | 1981-07-01 | 光学式デイスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586537A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02281436A (ja) * | 1989-04-21 | 1990-11-19 | Nec Corp | 光記録媒体 |
| DE3923910A1 (de) * | 1989-06-19 | 1990-12-20 | Kamal Alavi | Verfahren und anlage zur verwertung von geraeteschrott |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52135613A (en) * | 1976-05-10 | 1977-11-12 | Sony Corp | Information recording media |
-
1981
- 1981-07-01 JP JP56102468A patent/JPS586537A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586537A (ja) | 1983-01-14 |