JPH0476615U - - Google Patents
Info
- Publication number
- JPH0476615U JPH0476615U JP1990117726U JP11772690U JPH0476615U JP H0476615 U JPH0476615 U JP H0476615U JP 1990117726 U JP1990117726 U JP 1990117726U JP 11772690 U JP11772690 U JP 11772690U JP H0476615 U JPH0476615 U JP H0476615U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- optical information
- recording medium
- information recording
- disk
- 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 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117726U JPH0476615U (fr) | 1990-11-13 | 1990-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117726U JPH0476615U (fr) | 1990-11-13 | 1990-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476615U true JPH0476615U (fr) | 1992-07-03 |
Family
ID=31865633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117726U Pending JPH0476615U (fr) | 1990-11-13 | 1990-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476615U (fr) |
-
1990
- 1990-11-13 JP JP1990117726U patent/JPH0476615U/ja active Pending